From 6a1f2b1b6b19b0dd47b1e58afff29a12ae158226 Mon Sep 17 00:00:00 2001
From: Timothy Pearson <kb9vqf@pearsoncomputing.net>
Date: Sun, 18 Dec 2011 18:29:23 -0600
Subject: Rename old tq methods that no longer need a unique name (cherry
 picked from commit 628043be55ddd2f534411d028e4f68c8fe4eaabb)

---
 drkonqi/backtrace.cpp                              |  2 +-
 drkonqi/debugger.cpp                               |  8 +-
 drkonqi/krashconf.cpp                              | 24 +++---
 drkonqi/toplevel.cpp                               |  8 +-
 kappfinder/toplevel.cpp                            |  2 +-
 kate/app/kateconsole.cpp                           |  4 +-
 kate/app/katedocmanager.cpp                        |  4 +-
 kate/app/kateexternaltools.cpp                     | 14 ++--
 kate/app/katefilelist.cpp                          |  2 +-
 kate/app/katefileselector.cpp                      |  8 +-
 kate/app/kategrepdialog.cpp                        | 20 ++---
 kate/app/katemailfilesdialog.cpp                   |  6 +-
 kate/app/katemainwindow.cpp                        |  8 +-
 kate/app/katemdi.cpp                               | 12 +--
 kate/app/katemdi.h                                 |  2 +-
 kate/app/kateviewspace.cpp                         | 18 ++---
 kate/app/kateviewspacecontainer.cpp                |  4 +-
 kate/app/kwritemain.cpp                            |  2 +-
 kate/utils/dockviewbase.cpp                        |  2 +-
 kcontrol/access/kaccess.cpp                        |  2 +-
 kcontrol/access/kcmaccess.cpp                      |  6 +-
 .../accessibility/accessibilityconfigwidget.ui     | 20 ++---
 kcontrol/arts/arts.cpp                             | 28 +++----
 kcontrol/arts/generaltab.ui                        | 10 +--
 kcontrol/arts/hardwaretab.ui                       |  8 +-
 kcontrol/arts/krichtextlabel.cpp                   | 10 +--
 kcontrol/arts/krichtextlabel.h                     |  4 +-
 kcontrol/background/bgadvanced.cpp                 |  2 +-
 kcontrol/background/bgadvanced_ui.ui               | 10 +--
 kcontrol/background/bgdialog.cpp                   | 10 +--
 kcontrol/background/bgdialog_ui.ui                 | 26 +++----
 kcontrol/background/bgmonitor.cpp                  |  8 +-
 kcontrol/background/bgwallpaper_ui.ui              |  6 +-
 kcontrol/clock/dtime.cpp                           | 10 +--
 kcontrol/colors/widgetcanvas.cpp                   | 10 +--
 kcontrol/componentchooser/browserconfig_ui.ui      |  4 +-
 kcontrol/componentchooser/componentchooser.cpp     | 14 ++--
 kcontrol/componentchooser/componentconfig_ui.ui    |  2 +-
 kcontrol/componentchooser/emailclientconfig_ui.ui  |  8 +-
 .../componentchooser/terminalemulatorconfig_ui.ui  |  6 +-
 kcontrol/crypto/crypto.cpp                         | 16 ++--
 kcontrol/css/cssconfig.ui                          |  8 +-
 kcontrol/css/csscustom.ui                          | 14 ++--
 kcontrol/css/preview.ui                            |  2 +-
 kcontrol/displayconfig/displayconfig.cpp           |  2 +-
 kcontrol/displayconfig/displayconfigbase.ui        | 14 ++--
 kcontrol/dnssd/configdialog.ui                     | 10 +--
 kcontrol/dnssd/kcmdnssd.cpp                        |  4 +-
 kcontrol/ebrowsing/plugins/ikws/ikwsopts_ui.ui     |  2 +-
 .../plugins/localdomain/localdomainurifilter.cpp   |  6 +-
 .../ebrowsing/plugins/shorturi/kshorturifilter.cpp | 14 ++--
 kcontrol/filetypes/filetypedetails.cpp             |  4 +-
 kcontrol/filetypes/filetypesview.cpp               |  2 +-
 kcontrol/filetypes/typeslistitem.cpp               | 10 +--
 kcontrol/fonts/kxftconfig.cpp                      |  2 +-
 kcontrol/iccconfig/iccconfig.cpp                   |  4 +-
 kcontrol/iccconfig/iccconfigbase.ui                |  2 +-
 kcontrol/icons/icons.cpp                           | 38 ++++-----
 kcontrol/info/info.cpp                             | 16 ++--
 kcontrol/info/info_netbsd.cpp                      |  6 +-
 kcontrol/info/memory.cpp                           |  8 +-
 kcontrol/info/opengl.cpp                           |  2 +-
 kcontrol/input/kmousedlg.ui                        | 16 ++--
 kcontrol/input/xcursor/previewwidget.cpp           |  6 +-
 kcontrol/joystick/caldialog.cpp                    |  4 +-
 kcontrol/joystick/joystick.cpp                     |  2 +-
 kcontrol/joystick/joywidget.cpp                    |  2 +-
 kcontrol/kcontrol/aboutwidget.cpp                  |  2 +-
 kcontrol/kcontrol/dockcontainer.cpp                |  4 +-
 kcontrol/kcontrol/global.cpp                       |  4 +-
 kcontrol/kcontrol/kcrootonly.cpp                   |  4 +-
 kcontrol/kcontrol/main.cpp                         |  8 +-
 kcontrol/kcontrol/modules.cpp                      |  4 +-
 kcontrol/kcontrol/moduletreeview.cpp               |  4 +-
 kcontrol/kcontrol/moduletreeview.h                 |  2 +-
 kcontrol/kcontrol/proxywidget.cpp                  |  4 +-
 kcontrol/kcontrol/toplevel.cpp                     |  2 +-
 kcontrol/kded/kcmkded.cpp                          |  4 +-
 kcontrol/kdm/kdm-appear.cpp                        | 14 ++--
 kcontrol/kdm/kdm-conv.cpp                          |  4 +-
 kcontrol/kdm/kdm-users.cpp                         | 12 +--
 kcontrol/kdm/main.cpp                              |  4 +-
 kcontrol/keys/commandShortcuts.cpp                 |  4 +-
 kcontrol/keys/keyconfig.cpp                        |  2 +-
 kcontrol/keys/shortcuts.cpp                        |  6 +-
 kcontrol/kfontinst/kcmfontinst/KCmFontInst.cpp     | 10 +--
 kcontrol/kfontinst/kcmfontinst/KFileFontView.h     |  2 +-
 kcontrol/kfontinst/kio/KioFonts.cpp                | 16 ++--
 kcontrol/kfontinst/viewpart/FontPreview.cpp        |  4 +-
 kcontrol/kfontinst/viewpart/FontPreview.h          |  4 +-
 kcontrol/kfontinst/viewpart/FontViewPart.cpp       |  2 +-
 kcontrol/kicker/advancedDialog.cpp                 |  4 +-
 kcontrol/kicker/advancedOptions.ui                 |  8 +-
 kcontrol/kicker/applettab.ui                       | 10 +--
 kcontrol/kicker/hidingtab.ui                       | 22 +++---
 kcontrol/kicker/lookandfeeltab.ui                  | 12 +--
 kcontrol/kicker/menutab.ui                         | 22 +++---
 kcontrol/kicker/menutab_impl.cpp                   | 10 +--
 kcontrol/kicker/positiontab.ui                     | 68 ++++++++--------
 kcontrol/kicker/positiontab_impl.cpp               |  6 +-
 kcontrol/kio/cache_ui.ui                           |  4 +-
 kcontrol/kio/fakeuaprovider.cpp                    |  8 +-
 kcontrol/kio/kcookiesmanagementdlg_ui.ui           |  2 +-
 kcontrol/kio/kcookiespolicies.cpp                  |  2 +-
 kcontrol/kio/kcookiespoliciesdlg_ui.ui             |  2 +-
 kcontrol/kio/kenvvarproxydlg.cpp                   |  8 +-
 kcontrol/kio/kmanualproxydlg.cpp                   |  2 +-
 kcontrol/kio/kproxydlg_ui.ui                       |  4 +-
 kcontrol/kio/manualproxy_ui.ui                     |  6 +-
 kcontrol/kio/policydlg.cpp                         |  2 +-
 kcontrol/kio/policydlg.h                           |  6 +-
 kcontrol/kio/socksbase.ui                          |  8 +-
 kcontrol/kio/uagentproviderdlg_ui.ui               |  4 +-
 kcontrol/kio/useragentdlg_ui.ui                    |  4 +-
 kcontrol/knotify/playersettings.ui                 | 10 +--
 kcontrol/konq/behaviour.cpp                        |  4 +-
 kcontrol/konq/desktopbehavior.ui                   |  6 +-
 kcontrol/konq/desktopbehavior_impl.cpp             |  6 +-
 kcontrol/konqhtml/advancedTabOptions.ui            |  2 +-
 kcontrol/konqhtml/domainlistview.cpp               |  2 +-
 kcontrol/konqhtml/jspolicies.cpp                   |  2 +-
 kcontrol/konqhtml/nsconfigwidget.ui                |  6 +-
 kcontrol/konqhtml/pluginopts.cpp                   |  4 +-
 kcontrol/konsole/kcmkonsoledialog.ui               |  6 +-
 kcontrol/konsole/schemadialog.ui                   | 14 ++--
 kcontrol/konsole/sessiondialog.ui                  |  8 +-
 kcontrol/krdb/krdb.cpp                             |  6 +-
 kcontrol/kthememanager/kthemedlg.ui                | 26 +++----
 kcontrol/locale/kcmlocale.cpp                      | 24 +++---
 kcontrol/locale/klocalesample.cpp                  |  6 +-
 kcontrol/locale/localemon.cpp                      | 12 +--
 kcontrol/locale/localenum.cpp                      | 12 +--
 kcontrol/locale/localeother.cpp                    |  2 +-
 kcontrol/locale/localetime.cpp                     | 14 ++--
 kcontrol/locale/toplevel.cpp                       |  6 +-
 kcontrol/nics/nic.cpp                              |  6 +-
 kcontrol/performance/konqueror_ui.ui               |  4 +-
 kcontrol/performance/system_ui.ui                  |  2 +-
 kcontrol/privacy/kcmprivacydialog.ui               | 16 ++--
 kcontrol/randr/configdialog.cpp                    |  2 +-
 kcontrol/randr/configdialog.h                      |  8 +-
 kcontrol/randr/krandrtray.cpp                      |  2 +-
 kcontrol/samba/kcmsambalog.cpp                     | 14 ++--
 kcontrol/samba/kcmsambastatistics.cpp              | 24 +++---
 kcontrol/screensaver/advanceddialogimpl.ui         | 14 ++--
 kcontrol/screensaver/scrnsave.cpp                  | 20 ++---
 kcontrol/smartcard/nosmartcardbase.ui              |  2 +-
 kcontrol/smartcard/smartcardbase.ui                |  4 +-
 kcontrol/smserver/smserverconfigdlg.ui             |  2 +-
 kcontrol/style/kcmstyle.cpp                        | 16 ++--
 kcontrol/style/menupreview.cpp                     |  6 +-
 kcontrol/style/stylepreview.ui                     | 14 ++--
 kcontrol/taskbar/kcmtaskbarui.ui                   | 10 +--
 kcontrol/usbview/usbdevices.cpp                    |  4 +-
 kcontrol/view1394/view1394widget.ui                |  2 +-
 kcontrol/xinerama/kcmxinerama.cpp                  |  4 +-
 kcontrol/xinerama/xineramawidget.ui                |  2 +-
 kdcop/kdcopview.ui                                 |  2 +-
 kdcop/kdcopwindow.cpp                              |  2 +-
 kdebugdialog/kabstractdebugdialog.cpp              |  8 +-
 kdebugdialog/kdebugdialog.cpp                      |  2 +-
 kdebugdialog/klistdebugdialog.cpp                  |  2 +-
 kdepasswd/kcm/main.cpp                             |  6 +-
 kdepasswd/kcm/main_widget.ui                       |  8 +-
 kdeprint/kdeprintfax/faxctrl.cpp                   |  8 +-
 kdeprint/kdeprintfax/kdeprintfax.cpp               |  6 +-
 kdeprint/kprinter/printwrapper.cpp                 |  2 +-
 kdeprint/slave/kio_print.cpp                       | 14 ++--
 kdesktop/kdiconview.cc                             | 24 +++---
 kdesktop/kfileividesktop.cpp                       |  8 +-
 kdesktop/krootwm.cc                                |  6 +-
 kdesktop/lock/autologout.cc                        |  2 +-
 kdesktop/lock/infodlg.cc                           |  2 +-
 kdesktop/lock/lockdlg.cc                           | 10 +--
 kdesktop/lock/lockprocess.cc                       |  6 +-
 kdesktop/lock/querydlg.cc                          |  4 +-
 kdesktop/lock/sakdlg.cc                            |  2 +-
 kdesktop/minicli.cpp                               | 14 ++--
 kdesktop/minicli.h                                 |  2 +-
 kdesktop/minicli_ui.ui                             | 12 +--
 kdialog/kdialog.cpp                                | 40 +++++-----
 kdialog/klistboxdialog.cpp                         |  2 +-
 kdialog/widgets.cpp                                |  6 +-
 kdm/kfrontend/kchooser.cpp                         |  8 +-
 kdm/kfrontend/kdmadmindialog.cpp                   |  6 +-
 kdm/kfrontend/kdmclock.cpp                         |  2 +-
 kdm/kfrontend/kdmconfig.cpp                        |  6 +-
 kdm/kfrontend/kdmshutdown.cpp                      | 20 ++---
 kdm/kfrontend/kfdialog.cpp                         |  4 +-
 kdm/kfrontend/kgdialog.cpp                         |  2 +-
 kdm/kfrontend/kgreeter.cpp                         | 14 ++--
 kdm/kfrontend/kgverify.cpp                         | 12 +--
 kdm/kfrontend/sakdlg.cc                            |  2 +-
 kdm/kfrontend/themer/kdmitem.cpp                   |  8 +-
 kdm/kfrontend/themer/kdmitem.h                     |  4 +-
 kdm/kfrontend/themer/kdmlabel.cpp                  |  4 +-
 kdm/kfrontend/themer/kdmlabel.h                    |  2 +-
 kdm/kfrontend/themer/kdmlayout.cpp                 | 26 +++----
 kdm/kfrontend/themer/kdmlayout.h                   |  2 +-
 kdm/kfrontend/themer/kdmpixmap.cpp                 |  4 +-
 kdm/kfrontend/themer/kdmpixmap.h                   |  2 +-
 kdm/kfrontend/themer/kdmthemer.h                   |  4 +-
 kfind/kdatecombo.cpp                               |  6 +-
 kfind/kdatecombo.h                                 |  2 +-
 kfind/kfind.cpp                                    |  2 +-
 kfind/kfindpart.cpp                                |  2 +-
 kfind/kftabdlg.cpp                                 | 14 ++--
 kfind/kftabdlg.h                                   |  2 +-
 kfind/kfwin.cpp                                    | 12 +--
 khelpcenter/docmetainfo.cpp                        |  2 +-
 khelpcenter/glossary.cpp                           | 38 ++++-----
 khelpcenter/history.cpp                            |  4 +-
 khelpcenter/htmlsearch/kcmhtmlsearch.cpp           | 14 ++--
 khelpcenter/htmlsearch/klangcombo.cpp              |  6 +-
 khelpcenter/htmlsearch/ktagcombobox.cpp            |  2 +-
 khelpcenter/htmlsearchconfig.cpp                   |  6 +-
 khelpcenter/kcmhelpcenter.cpp                      |  2 +-
 khelpcenter/mainwindow.cpp                         |  2 +-
 khelpcenter/navigator.cpp                          |  4 +-
 khelpcenter/toc.cpp                                |  8 +-
 khotkeys/kcontrol/gesturedrawer.cpp                |  2 +-
 khotkeys/kcontrol/gesturedrawer.h                  |  2 +-
 khotkeys/kcontrol/gesturerecorder.cpp              |  2 +-
 khotkeys/kcontrol/gesturerecordpage.cpp            |  2 +-
 khotkeys/kcontrol/kcmkhotkeys.cpp                  |  4 +-
 khotkeys/kcontrol/main_buttons_widget.cpp          |  2 +-
 khotkeys/kcontrol/triggers_tab.cpp                 |  4 +-
 khotkeys/kcontrol/ui/action_group_tab_ui.ui        |  4 +-
 khotkeys/kcontrol/ui/dcop_widget_ui.ui             | 14 ++--
 khotkeys/kcontrol/ui/general_settings_tab_ui.ui    |  6 +-
 khotkeys/kcontrol/ui/general_tab_ui.ui             |  4 +-
 khotkeys/kcontrol/ui/gesture_triggers_tab_ui.ui    | 38 ++++-----
 khotkeys/kcontrol/ui/gestures_settings_tab_ui.ui   |  2 +-
 khotkeys/kcontrol/ui/info_tab_ui.ui                |  2 +-
 khotkeys/kcontrol/ui/menuentry_widget_ui.ui        |  2 +-
 khotkeys/kcontrol/ui/voice_input_widget_ui.ui      |  2 +-
 khotkeys/kcontrol/ui/voice_settings_tab_ui.ui      |  4 +-
 khotkeys/kcontrol/ui/windowdef_simple_widget_ui.ui | 14 ++--
 khotkeys/kcontrol/voicerecordpage.cpp              |  2 +-
 kicker/applets/clock/analog.ui                     |  8 +-
 kicker/applets/clock/clock.cpp                     | 54 ++++++-------
 kicker/applets/clock/digital.ui                    |  6 +-
 kicker/applets/clock/fuzzy.ui                      |  6 +-
 kicker/applets/clock/settings.ui                   | 12 +--
 kicker/applets/launcher/configdlgbase.ui           |  6 +-
 kicker/applets/launcher/quickbutton.cpp            |  2 +-
 kicker/applets/launcher/quickbuttongroup.h         |  6 +-
 kicker/applets/launcher/quicklauncher.cpp          |  8 +-
 kicker/applets/lockout/lockout.cpp                 | 14 ++--
 kicker/applets/menu/menuapplet.cpp                 |  2 +-
 kicker/applets/minipager/pagerbutton.cpp           | 36 ++++-----
 kicker/applets/run/runapplet.cpp                   | 12 +--
 kicker/applets/swallow/prefwidgetbase.ui           |  2 +-
 kicker/applets/systemtray/systemtrayapplet.cpp     | 18 ++---
 kicker/applets/taskbar/taskbarapplet.cpp           |  4 +-
 kicker/extensions/dockbar/dockbarextension.cpp     |  4 +-
 kicker/extensions/dockbar/dockbarextension.h       |  2 +-
 kicker/extensions/kasbar/kasbar.cpp                | 12 +--
 kicker/extensions/kasbar/kasbar.h                  |  2 +-
 kicker/extensions/kasbar/kasbarextension.cpp       |  4 +-
 kicker/extensions/kasbar/kasbarextension.h         |  2 +-
 kicker/extensions/kasbar/kasclockitem.cpp          |  4 +-
 kicker/extensions/kasbar/kasitem.cpp               |  2 +-
 kicker/extensions/kasbar/kasitem.h                 |  2 +-
 kicker/extensions/kasbar/kasloaditem.cpp           |  4 +-
 kicker/extensions/kasbar/kasresources.cpp          |  4 +-
 kicker/extensions/kasbar/kastasker.cpp             | 12 +--
 kicker/extensions/kasbar/kastaskitem.cpp           |  8 +-
 kicker/extensions/kasbar/kastaskpopup.cpp          |  2 +-
 kicker/extensions/sidebar/sidebarextension.cpp     | 12 +--
 kicker/extensions/sidebar/sidebarextension.h       |  2 +-
 kicker/extensions/taskbar/taskbarextension.cpp     |  6 +-
 kicker/extensions/taskbar/taskbarextension.h       |  2 +-
 kicker/kicker/buttons/browserbutton.cpp            |  2 +-
 kicker/kicker/buttons/desktopbutton.cpp            |  2 +-
 kicker/kicker/core/applethandle.cpp                | 16 ++--
 kicker/kicker/core/applethandle.h                  | 12 +--
 kicker/kicker/core/container_applet.cpp            |  8 +-
 kicker/kicker/core/container_base.cpp              |  2 +-
 kicker/kicker/core/container_base.h                |  2 +-
 kicker/kicker/core/container_extension.cpp         | 24 +++---
 kicker/kicker/core/container_extension.h           |  4 +-
 kicker/kicker/core/containerarea.cpp               | 12 +--
 kicker/kicker/core/containerarea.h                 |  2 +-
 kicker/kicker/core/containerarealayout.cpp         |  8 +-
 kicker/kicker/core/containerarealayout.h           |  4 +-
 kicker/kicker/core/extensionmanager.cpp            |  2 +-
 kicker/kicker/core/kmenubase.ui                    | 16 ++--
 kicker/kicker/core/menumanager.cpp                 |  8 +-
 kicker/kicker/core/panelextension.cpp              |  4 +-
 kicker/kicker/core/panelextension.h                |  2 +-
 kicker/kicker/plugins/beaglesearch.cpp             |  2 +-
 kicker/kicker/ui/addapplet.cpp                     |  4 +-
 kicker/kicker/ui/addappletvisualfeedback.cpp       |  6 +-
 kicker/kicker/ui/appletitem.ui                     |  6 +-
 kicker/kicker/ui/appletview.ui                     |  4 +-
 kicker/kicker/ui/browser_mnu.cpp                   |  2 +-
 kicker/kicker/ui/exe_dlg.cpp                       |  4 +-
 kicker/kicker/ui/flipscrollview.cpp                |  2 +-
 kicker/kicker/ui/hidebutton.cpp                    |  8 +-
 kicker/kicker/ui/itemview.cpp                      | 18 ++---
 kicker/kicker/ui/itemview.h                        |  2 +-
 kicker/kicker/ui/k_mnu.cpp                         | 16 ++--
 kicker/kicker/ui/k_mnu.h                           |  2 +-
 kicker/kicker/ui/k_mnu_stub.cpp                    |  6 +-
 kicker/kicker/ui/k_mnu_stub.h                      |  2 +-
 kicker/kicker/ui/k_new_mnu.cpp                     | 90 +++++++++++-----------
 kicker/kicker/ui/k_new_mnu.h                       |  6 +-
 kicker/kicker/ui/kickoff_bar.cpp                   | 20 ++---
 kicker/kicker/ui/kickoff_bar.h                     |  2 +-
 kicker/kicker/ui/kmenuitembase.ui                  |  6 +-
 kicker/kicker/ui/nonKDEButtonSettings.ui           |  8 +-
 kicker/kicker/ui/popupmenutitle.h                  |  4 +-
 kicker/kicker/ui/service_mnu.cpp                   |  4 +-
 kicker/libkicker/global.cpp                        | 10 +--
 kicker/libkicker/kickertip.cpp                     |  8 +-
 kicker/libkicker/menuinfo.cpp                      |  2 +-
 kicker/libkicker/panelbutton.cpp                   | 22 +++---
 kicker/libkicker/paneldrag.cpp                     | 10 +--
 kicker/libkicker/paneldrag.h                       |  4 +-
 kicker/libkicker/panner.cpp                        |  8 +-
 kicker/libkicker/panner.h                          |  2 +-
 kicker/libkicker/simplebutton.cpp                  | 14 ++--
 kicker/libkicker/simplebutton.h                    |  6 +-
 kicker/menuext/tom/tom.cc                          | 10 +--
 kicker/proxy/appletproxy.cpp                       |  4 +-
 kicker/proxy/extensionproxy.cpp                    |  8 +-
 kicker/taskbar/taskbar.cpp                         | 10 +--
 kicker/taskbar/taskbar.h                           |  4 +-
 kicker/taskbar/taskbarcontainer.cpp                | 12 +--
 kicker/taskbar/taskbarcontainer.h                  |  2 +-
 kicker/taskbar/taskcontainer.cpp                   | 22 +++---
 kicker/taskmanager/tasklmbmenu.cpp                 |  2 +-
 kicker/taskmanager/tasklmbmenu.h                   |  2 +-
 kicker/taskmanager/taskmanager.cpp                 |  2 +-
 kioslave/filter/filter.cc                          |  4 +-
 kioslave/fish/fish.cpp                             |  2 +-
 kioslave/ldap/kio_ldap.cpp                         | 10 +--
 kioslave/mac/kio_mac.cpp                           |  8 +-
 kioslave/man/kio_man.cpp                           |  4 +-
 kioslave/media/kcmodule/managermoduleview.ui       |  2 +-
 kioslave/media/kcmodule/notifiermoduleview.ui      |  2 +-
 kioslave/media/kcmodule/serviceview.ui             | 10 +--
 kioslave/media/mediamanager/halbackend.cpp         |  2 +-
 .../media/medianotifier/notificationdialog.cpp     |  2 +-
 .../media/medianotifier/notificationdialogview.ui  |  4 +-
 kioslave/media/mounthelper/decryptdialog.ui        |  6 +-
 kioslave/media/propsdlgplugin/propertiespagegui.ui |  2 +-
 kioslave/nfs/kio_nfs.cpp                           |  4 +-
 kioslave/pop3/pop3.cc                              | 18 ++---
 kioslave/sftp/ksshprocess.cpp                      |  6 +-
 kioslave/smb/kio_smb_browse.cpp                    |  4 +-
 kioslave/smtp/capabilities.h                       |  2 +-
 kioslave/smtp/command.cc                           |  4 +-
 kioslave/tar/tar.cc                                |  8 +-
 kioslave/trash/kio_trash.cpp                       |  4 +-
 kioslave/trash/trashimpl.cpp                       |  4 +-
 klipper/applet.cpp                                 |  2 +-
 klipper/configdialog.cpp                           | 10 +--
 klipper/configdialog.h                             |  8 +-
 klipper/historyitem.cpp                            |  2 +-
 klipper/popupproxy.cpp                             |  2 +-
 klipper/toplevel.cpp                               | 14 ++--
 klipper/urlgrabber.h                               |  2 +-
 kmenuedit/basictab.cpp                             |  4 +-
 kmenuedit/kmenuedit.cpp                            |  2 +-
 knetattach/knetattach.ui                           | 10 +--
 konqueror/KonquerorIface.cc                        | 16 ++--
 konqueror/about/konq_aboutpage.cc                  | 14 ++--
 konqueror/client/kfmclient.cc                      | 52 ++++++-------
 konqueror/iconview/konq_iconview.cc                | 18 ++---
 konqueror/keditbookmarks/commands.cpp              |  4 +-
 konqueror/keditbookmarks/main.cpp                  |  4 +-
 konqueror/keditbookmarks/toplevel.cpp              |  8 +-
 konqueror/konq_combo.cc                            | 34 ++++----
 konqueror/konq_factory.cc                          |  2 +-
 konqueror/konq_frame.cc                            | 52 ++++++-------
 konqueror/konq_guiclients.cc                       |  4 +-
 konqueror/konq_main.cc                             |  6 +-
 konqueror/konq_mainwindow.cc                       | 68 ++++++++--------
 konqueror/konq_misc.cc                             |  4 +-
 konqueror/konq_profiledlg.cc                       |  4 +-
 konqueror/konq_tabs.cc                             |  6 +-
 konqueror/konq_view.cc                             | 12 +--
 konqueror/konq_viewmgr.cc                          | 66 ++++++++--------
 konqueror/listview/konq_infolistviewwidget.cc      |  8 +-
 konqueror/listview/konq_listviewitems.cc           |  2 +-
 konqueror/listview/konq_listviewwidget.cc          | 38 ++++-----
 konqueror/listview/konq_textviewwidget.cc          |  8 +-
 konqueror/listview/konq_treeviewwidget.cc          |  8 +-
 konqueror/preloader/preloader.cc                   |  4 +-
 .../remoteencodingplugin/kremoteencodingplugin.cpp |  2 +-
 konqueror/shellcmdplugin/kshellcmddialog.cpp       |  8 +-
 konqueror/sidebar/konqsidebar.cpp                  |  2 +-
 konqueror/sidebar/sidebar_widget.cpp               | 30 ++++----
 konqueror/sidebar/sidebar_widget.h                 |  2 +-
 .../trees/bookmark_module/bookmark_module.cpp      |  4 +-
 .../sidebar/trees/dirtree_module/dirtree_item.cpp  |  2 +-
 .../sidebar/trees/history_module/history_dlg.ui    |  6 +-
 .../sidebar/trees/history_module/history_item.cpp  |  2 +-
 .../trees/history_module/history_module.cpp        |  6 +-
 .../trees/history_module/history_settings.cpp      |  8 +-
 konqueror/sidebar/trees/konq_sidebartree.cpp       | 10 +--
 konsole/konsole/TEWidget.cpp                       | 22 +++---
 konsole/konsole/TEWidget.h                         |  2 +-
 konsole/konsole/keytrans.cpp                       |  2 +-
 konsole/konsole/konsole.cpp                        | 10 +--
 konsole/konsole/konsole_part.cpp                   |  2 +-
 konsole/konsole/main.cpp                           |  4 +-
 konsole/konsole/schema.cpp                         |  6 +-
 konsole/konsole/session.cpp                        |  8 +-
 kpager/desktop.cpp                                 | 16 ++--
 kpager/desktop.h                                   |  2 +-
 kpager/kpager.cpp                                  |  8 +-
 kpager/kpager.h                                    |  2 +-
 kpersonalizer/kcountrypage.cpp                     | 28 +++----
 kpersonalizer/kcountrypagedlg.ui                   |  8 +-
 kpersonalizer/keyecandypagedlg.ui                  |  4 +-
 kpersonalizer/kfindlanguage.cpp                    |  6 +-
 kpersonalizer/kospagedlg.ui                        |  6 +-
 kpersonalizer/kpersonalizer.cpp                    | 10 +--
 kpersonalizer/krefinepagedlg.ui                    | 12 +--
 kpersonalizer/kstylepage.cpp                       | 16 ++--
 kpersonalizer/kstylepagedlg.ui                     |  2 +-
 kreadconfig/kwriteconfig.cpp                       |  2 +-
 kscreensaver/blankscrn.cpp                         |  2 +-
 kscreensaver/random.cpp                            |  2 +-
 ksmserver/client.cpp                               |  8 +-
 ksmserver/legacy.cpp                               |  4 +-
 ksmserver/main.cpp                                 |  4 +-
 ksmserver/shutdowndlg.cpp                          | 20 ++---
 ksmserver/timed.ui                                 | 14 ++--
 ksplashml/kcmksplash/installer.cpp                 | 10 +--
 ksplashml/themeengine/default/themelegacy.cpp      |  4 +-
 ksplashml/themeengine/redmond/themeredmond.cpp     |  6 +-
 ksplashml/themeengine/unified/themeunified.cpp     |  2 +-
 ksysguard/gui/KSGAppletSettings.cc                 |  2 +-
 ksysguard/gui/SensorDisplayLib/BarGraph.cc         |  4 +-
 ksysguard/gui/SensorDisplayLib/DancingBars.cc      |  8 +-
 ksysguard/gui/SensorDisplayLib/DancingBars.h       |  2 +-
 ksysguard/gui/SensorDisplayLib/FancyPlotter.cc     |  8 +-
 ksysguard/gui/SensorDisplayLib/FancyPlotter.h      |  2 +-
 .../gui/SensorDisplayLib/FancyPlotterSettings.cc   |  4 +-
 ksysguard/gui/SensorDisplayLib/ListView.cc         | 56 +++++++-------
 ksysguard/gui/SensorDisplayLib/ListView.h          |  2 +-
 ksysguard/gui/SensorDisplayLib/LogFile.cc          | 12 +--
 ksysguard/gui/SensorDisplayLib/LogFileSettings.ui  |  8 +-
 ksysguard/gui/SensorDisplayLib/MultiMeter.cc       |  2 +-
 .../SensorDisplayLib/MultiMeterSettingsWidget.ui   | 12 +--
 .../gui/SensorDisplayLib/ProcessController.cc      | 10 +--
 ksysguard/gui/SensorDisplayLib/ProcessList.cc      |  8 +-
 ksysguard/gui/SensorDisplayLib/ReniceDlg.cc        |  2 +-
 ksysguard/gui/SensorDisplayLib/SensorDisplay.cc    |  2 +-
 ksysguard/gui/SensorDisplayLib/SensorLogger.cc     | 28 +++----
 .../gui/SensorDisplayLib/SensorLoggerDlgWidget.ui  |  8 +-
 ksysguard/gui/SensorDisplayLib/SignalPlotter.cc    |  4 +-
 ksysguard/gui/WorkSheet.cc                         |  4 +-
 ksysguard/gui/WorkSheet.h                          |  2 +-
 ksysguard/gui/WorkSheetSettings.cc                 |  6 +-
 ksysguard/gui/ksgrd/HostConnector.cc               |  2 +-
 ksystraycmd/ksystraycmd.cpp                        |  2 +-
 kwin/clients/b2/b2client.cpp                       | 16 ++--
 kwin/clients/b2/b2client.h                         |  4 +-
 kwin/clients/default/kdedefault.cpp                | 16 ++--
 kwin/clients/keramik/embedtool.cpp                 |  2 +-
 kwin/clients/keramik/keramik.cpp                   | 16 ++--
 kwin/clients/keramik/keramik.h                     |  2 +-
 kwin/clients/kwmtheme/kwmthemeclient.cpp           | 12 +--
 kwin/clients/kwmtheme/kwmthemeclient.h             |  2 +-
 kwin/clients/laptop/laptopclient.cpp               | 22 +++---
 kwin/clients/modernsystem/config/config.cpp        |  6 +-
 kwin/clients/modernsystem/modernsys.cpp            | 18 ++---
 kwin/clients/plastik/plastik.cpp                   |  2 +-
 kwin/clients/quartz/quartz.cpp                     | 20 ++---
 kwin/clients/redmond/redmond.cpp                   | 12 +--
 kwin/clients/test/test.cpp                         |  2 +-
 kwin/clients/test/test.h                           |  2 +-
 kwin/clients/web/Web.cpp                           |  2 +-
 kwin/clients/web/WebButton.cpp                     |  6 +-
 kwin/geometry.cpp                                  |  2 +-
 kwin/geometrytip.cpp                               |  2 +-
 kwin/kcmkwin/kwindecoration/buttons.cpp            | 32 ++++----
 kwin/kcmkwin/kwindecoration/buttons.h              |  2 +-
 kwin/kcmkwin/kwindecoration/kwindecoration.cpp     |  4 +-
 kwin/kcmkwin/kwindecoration/preview.cpp            | 10 +--
 kwin/kcmkwin/kwinoptions/mouse.cpp                 | 12 +--
 kwin/kcmkwin/kwinoptions/windows.cpp               | 14 ++--
 kwin/kcmkwin/kwinrules/detectwidgetbase.ui         |  2 +-
 kwin/kcmkwin/kwinrules/editshortcutbase.ui         |  6 +-
 kwin/kcmkwin/kwinrules/ruleslistbase.ui            |  2 +-
 kwin/kcmkwin/kwinrules/ruleswidget.cpp             |  6 +-
 kwin/kcmkwin/kwinrules/ruleswidgetbase.ui          | 50 ++++++------
 kwin/killer/killer.cpp                             |  2 +-
 kwin/lib/kcommondecoration.cpp                     |  4 +-
 kwin/lib/kcommondecoration.h                       |  4 +-
 kwin/lib/kdecoration.cpp                           |  2 +-
 kwin/lib/kdecoration.h                             |  4 +-
 kwin/manage.cpp                                    |  2 +-
 kwin/options.cpp                                   |  2 +-
 kwin/popupinfo.cpp                                 |  4 +-
 kwin/tabbox.cpp                                    | 20 ++---
 kwin/tools/decobenchmark/preview.cpp               |  2 +-
 kwin/useractions.cpp                               |  6 +-
 kwin/workspace.cpp                                 |  2 +-
 kxkb/kcmlayoutwidget.ui                            | 12 +--
 libkonq/knewmenu.cc                                |  4 +-
 libkonq/konq_bgnddlg.cc                            |  8 +-
 libkonq/konq_drag.cc                               | 14 ++--
 libkonq/konq_drag.h                                |  6 +-
 libkonq/konq_filetip.cc                            |  4 +-
 libkonq/konq_historymgr.cc                         | 10 +--
 libkonq/konq_iconviewwidget.cc                     | 14 ++--
 libkonq/konq_operations.cc                         |  2 +-
 libkonq/konq_popupmenu.cc                          |  6 +-
 libkonq/konq_propsview.cc                          |  4 +-
 libkonq/konq_propsview.h                           |  2 +-
 libkonq/konq_settings.cc                           |  4 +-
 libkonq/konqbookmarkmanager.h                      |  2 +-
 nsplugins/plugin_part.cpp                          |  2 +-
 nsplugins/pluginscan.cpp                           |  4 +-
 nsplugins/viewer/kxt.cpp                           |  2 +-
 nsplugins/viewer/nsplugin.cpp                      | 24 +++---
 .../utils/qt/in/qtkdeintegration_x11_1.cpp         |  2 +-
 523 files changed, 2140 insertions(+), 2140 deletions(-)

diff --git a/drkonqi/backtrace.cpp b/drkonqi/backtrace.cpp
index a89e63584..e82ed614e 100644
--- a/drkonqi/backtrace.cpp
+++ b/drkonqi/backtrace.cpp
@@ -175,7 +175,7 @@ void BackTrace::processBacktrace()
         --len;
         }
       m_strBt.remove( pos, len );
-      m_strBt.insert( pos, TQString::tqfromLatin1( "[KCrash handler]\n" ));
+      m_strBt.insert( pos, TQString::fromLatin1( "[KCrash handler]\n" ));
       }
     }
 }
diff --git a/drkonqi/debugger.cpp b/drkonqi/debugger.cpp
index d90fc38d3..ac6f00975 100644
--- a/drkonqi/debugger.cpp
+++ b/drkonqi/debugger.cpp
@@ -60,9 +60,9 @@ KrashDebugger :: KrashDebugger (const KrashConfig *krashconf, TQWidget *parent,
   TQWidget *w = new TQWidget( this );
   ( new TQHBoxLayout( w, 0, KDialog::marginHint() ) )->setAutoAdd( true );
   m_status = new TQLabel( w );
-  m_status->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Preferred ) );
+  m_status->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Preferred ) );
   //m_copyButton = new KPushButton( KStdGuiItem::copy(), w );
-  KGuiItem item( i18n( "C&opy" ), TQString::tqfromLatin1( "editcopy" ) );
+  KGuiItem item( i18n( "C&opy" ), TQString::fromLatin1( "editcopy" ) );
   m_copyButton = new KPushButton( item, w );
   connect( m_copyButton, TQT_SIGNAL( clicked() ), this, TQT_SLOT( slotCopy() ) );
   m_copyButton->setEnabled( false );
@@ -109,7 +109,7 @@ void KrashDebugger :: slotSave()
   }
   else
   {
-    TQString defname = m_krashconf->execName() + TQString::tqfromLatin1( ".kcrash" );
+    TQString defname = m_krashconf->execName() + TQString::fromLatin1( ".kcrash" );
     if( defname.contains( '/' ))
         defname = defname.mid( defname.findRev( '/' ) + 1 );
     TQString filename = KFileDialog::getSaveFileName(defname, TQString::null, this, i18n("Select Filename"));
@@ -208,7 +208,7 @@ void KrashDebugger :: startDebugger()
 bool KrashDebugger::performChecks( TQString* msg )
 {
   bool ret = true;
-  KConfig kdedcfg( TQString::tqfromLatin1( "kdedrc" ), true );
+  KConfig kdedcfg( TQString::fromLatin1( "kdedrc" ), true );
   kdedcfg.setGroup( "General" );
   if( kdedcfg.readBoolEntry( "DelayedCheck", false ))
   {
diff --git a/drkonqi/krashconf.cpp b/drkonqi/krashconf.cpp
index 7c276cf41..4faccc956 100644
--- a/drkonqi/krashconf.cpp
+++ b/drkonqi/krashconf.cpp
@@ -93,12 +93,12 @@ void KrashConfig :: readConfig()
 
   // maybe we should check if it's relative?
   TQString configname = config->readEntry("ConfigName",
-                                         TQString::tqfromLatin1("enduser"));
+                                         TQString::fromLatin1("enduser"));
 
   TQString debuggername = config->readEntry("Debugger",
-                                           TQString::tqfromLatin1("gdb"));
+                                           TQString::fromLatin1("gdb"));
 
-  KConfig debuggers(TQString::tqfromLatin1("debuggers/%1rc").arg(debuggername),
+  KConfig debuggers(TQString::fromLatin1("debuggers/%1rc").arg(debuggername),
                     true, false, "appdata");
 
   debuggers.setGroup("General");
@@ -112,7 +112,7 @@ void KrashConfig :: readConfig()
   m_neededInValidBacktraceRegExp = debuggers.readEntry("NeededInValidBacktraceRegExp");
   m_kcrashRegExp = debuggers.readEntry("KCrashRegExp");
 
-  KConfig preset(TQString::tqfromLatin1("presets/%1rc").arg(configname),
+  KConfig preset(TQString::fromLatin1("presets/%1rc").arg(configname),
                  true, false, "appdata");
 
   preset.setGroup("ErrorDescription");
@@ -138,7 +138,7 @@ void KrashConfig :: readConfig()
   TQString str = TQString::number(m_signalnum);
   // use group unknown if signal not found
   if (!preset.hasGroup(str))
-    str = TQString::tqfromLatin1("unknown");
+    str = TQString::fromLatin1("unknown");
   preset.setGroup(str);
   m_signalName = preset.readEntry("Name");
   if (b)
@@ -149,13 +149,13 @@ void KrashConfig :: readConfig()
 void KrashConfig :: expandString(TQString &str, bool shell, const TQString &tempFile) const
 {
   TQMap<TQString,TQString> map;
-  map[TQString::tqfromLatin1("appname")] = TQString::tqfromLatin1(appName());
-  map[TQString::tqfromLatin1("execname")] = startedByKdeinit() ? TQString::tqfromLatin1("kdeinit") : m_execname;
-  map[TQString::tqfromLatin1("signum")] = TQString::number(signalNumber());
-  map[TQString::tqfromLatin1("signame")] = signalName();
-  map[TQString::tqfromLatin1("progname")] = programName();
-  map[TQString::tqfromLatin1("pid")] = TQString::number(pid());
-  map[TQString::tqfromLatin1("tempfile")] = tempFile;
+  map[TQString::fromLatin1("appname")] = TQString::fromLatin1(appName());
+  map[TQString::fromLatin1("execname")] = startedByKdeinit() ? TQString::fromLatin1("kdeinit") : m_execname;
+  map[TQString::fromLatin1("signum")] = TQString::number(signalNumber());
+  map[TQString::fromLatin1("signame")] = signalName();
+  map[TQString::fromLatin1("progname")] = programName();
+  map[TQString::fromLatin1("pid")] = TQString::number(pid());
+  map[TQString::fromLatin1("tempfile")] = tempFile;
   if (shell)
     str = KMacroExpander::expandMacrosShellQuote( str, map );
   else
diff --git a/drkonqi/toplevel.cpp b/drkonqi/toplevel.cpp
index 118e56c39..ab804281f 100644
--- a/drkonqi/toplevel.cpp
+++ b/drkonqi/toplevel.cpp
@@ -67,12 +67,12 @@ Toplevel :: Toplevel(KrashConfig *krashconf, TQWidget *parent, const char *name)
   // picture of konqi
   TQLabel *lab = new TQLabel(page);
   lab->setFrameStyle(TQFrame::Panel | TQFrame::Sunken);
-  TQPixmap pix(locate("appdata", TQString::tqfromLatin1("pics/konqi.png")));
+  TQPixmap pix(locate("appdata", TQString::fromLatin1("pics/konqi.png")));
   lab->setPixmap(pix);
-  lab->setFixedSize( lab->tqsizeHint() );
+  lab->setFixedSize( lab->sizeHint() );
 
   TQLabel * info = new TQLabel(generateText(), page);
-  info->setMinimumSize(info->tqsizeHint());
+  info->setMinimumSize(info->sizeHint());
 
   if (m_krashconf->showBacktrace())
   {
@@ -196,7 +196,7 @@ void Toplevel :: slotUser3()
 void Toplevel :: slotBacktraceDone(const TQString &str)
 {
   // Do not translate.. This will be included in the _MAIL_.
-  TQString buf = TQString::tqfromLatin1
+  TQString buf = TQString::fromLatin1
     ("\n\n\nHere is a backtrace generated by DrKonqi:\n") + str;
 
   m_bugreport->setText(buf);
diff --git a/kappfinder/toplevel.cpp b/kappfinder/toplevel.cpp
index e5cf13ec8..415cdbb65 100644
--- a/kappfinder/toplevel.cpp
+++ b/kappfinder/toplevel.cpp
@@ -54,7 +54,7 @@ TopLevel::TopLevel( const TQString &destDir, TQWidget *parent, const char *name
                                     "applications on your system and adds "
                                     "them to the KDE menu system. "
                                     "Click 'Scan' to begin, select the desired applications and then click 'Apply'."), this);
-  label->tqsetAlignment( AlignAuto | WordBreak );
+  label->setAlignment( AlignAuto | WordBreak );
   layout->addWidget( label );
 
   layout->addSpacing( 5 );
diff --git a/kate/app/kateconsole.cpp b/kate/app/kateconsole.cpp
index 13d883eab..1e7dcb3ef 100644
--- a/kate/app/kateconsole.cpp
+++ b/kate/app/kateconsole.cpp
@@ -57,8 +57,8 @@ void KateConsole::loadConsoleIfNeeded()
 {
   if (m_part) return;
 
-  if (!tqtopLevelWidget() || !parentWidget()) return;
-  if (!tqtopLevelWidget() || !isVisibleTo(tqtopLevelWidget())) return;
+  if (!topLevelWidget() || !parentWidget()) return;
+  if (!topLevelWidget() || !isVisibleTo(topLevelWidget())) return;
 
   KLibFactory *factory = KLibLoader::self()->factory("libkonsolepart");
 
diff --git a/kate/app/katedocmanager.cpp b/kate/app/katedocmanager.cpp
index 5ef081de7..4751d8bde 100644
--- a/kate/app/katedocmanager.cpp
+++ b/kate/app/katedocmanager.cpp
@@ -86,7 +86,7 @@ KateDocManager::~KateDocManager ()
       {
         m_metaInfos->setGroup(*it);
         TQDateTime last = m_metaInfos->readDateTimeEntry("Time", def);
-        if (last.daysTo(TQDateTime::tqcurrentDateTime()) > m_daysMetaInfos)
+        if (last.daysTo(TQDateTime::currentDateTime()) > m_daysMetaInfos)
           m_metaInfos->deleteGroup(*it);
       }
       delete def;
@@ -583,7 +583,7 @@ void KateDocManager::saveMetaInfos(Kate::Document *doc)
     m_metaInfos->setGroup(doc->url().prettyURL());
     doc->writeSessionConfig(m_metaInfos);
     m_metaInfos->writeEntry("MD5", (const char *)md5);
-    m_metaInfos->writeEntry("Time", TQDateTime::tqcurrentDateTime());
+    m_metaInfos->writeEntry("Time", TQDateTime::currentDateTime());
     m_metaInfos->sync();
   }
 }
diff --git a/kate/app/kateexternaltools.cpp b/kate/app/kateexternaltools.cpp
index 4ed9c3d95..c0daf314b 100644
--- a/kate/app/kateexternaltools.cpp
+++ b/kate/app/kateexternaltools.cpp
@@ -191,7 +191,7 @@ bool KateExternalToolsCommand::exec (Kate::View *view, const TQString &cmd, TQSt
 // 		kdDebug(13001)<<"KateExternalToolsCommand::exec: Could not get view widget"<<endl;
 		return false;
 	}
-  KateMDI::MainWindow *dmw=tqt_dynamic_cast<KateMDI::MainWindow*>(wv->tqtopLevelWidget());
+  KateMDI::MainWindow *dmw=tqt_dynamic_cast<KateMDI::MainWindow*>(wv->topLevelWidget());
 	if (!dmw) {
 // 		kdDebug(13001)<<"KateExternalToolsCommand::exec: Could not get main window"<<endl;
 		return false;
@@ -439,7 +439,7 @@ KateExternalToolServiceEditor::KateExternalToolServiceEditor( KateExternalTool *
   leName = new TQLineEdit( w );
   lo->addWidget( leName, 1, 2 );
   l = new TQLabel( leName, i18n("&Label:"), w );
-  l->tqsetAlignment( l->tqalignment()|Qt::AlignRight );
+  l->setAlignment( l->tqalignment()|Qt::AlignRight );
   lo->addWidget( l, 1, 1 );
   if ( tool ) leName->setText( tool->name );
   TQWhatsThis::add( leName, i18n(
@@ -454,7 +454,7 @@ KateExternalToolServiceEditor::KateExternalToolServiceEditor( KateExternalTool *
   teCommand = new TQTextEdit( w );
   lo->addMultiCellWidget( teCommand, 2, 2, 2, 3 );
   l = new TQLabel( teCommand, i18n("S&cript:"), w );
-  l->tqsetAlignment( Qt::AlignTop|Qt::AlignRight );
+  l->setAlignment( Qt::AlignTop|Qt::AlignRight );
   lo->addWidget( l, 2, 1 );
   if ( tool ) teCommand->setText( tool->command );
   TQWhatsThis::add( teCommand, i18n(
@@ -477,7 +477,7 @@ KateExternalToolServiceEditor::KateExternalToolServiceEditor( KateExternalTool *
   leExecutable = new TQLineEdit( w );
   lo->addMultiCellWidget( leExecutable, 3, 3, 2, 3 );
   l = new TQLabel( leExecutable, i18n("&Executable:"), w );
-  l->tqsetAlignment( l->tqalignment()|Qt::AlignRight );
+  l->setAlignment( l->tqalignment()|Qt::AlignRight );
   lo->addWidget( l, 3, 1 );
   if ( tool ) leExecutable->setText( tool->tryexec );
   TQWhatsThis::add( leExecutable, i18n(
@@ -488,7 +488,7 @@ KateExternalToolServiceEditor::KateExternalToolServiceEditor( KateExternalTool *
   leMimetypes = new TQLineEdit( w );
   lo->addWidget( leMimetypes, 4, 2 );
   l = new TQLabel( leMimetypes, i18n("&Mime types:"), w );
-  l->tqsetAlignment( l->tqalignment()|Qt::AlignRight );
+  l->setAlignment( l->tqalignment()|Qt::AlignRight );
   lo->addWidget( l, 4, 1 );
   if ( tool ) leMimetypes->setText( tool->mimetypes.join("; ") );
   TQWhatsThis::add( leMimetypes, i18n(
@@ -506,7 +506,7 @@ KateExternalToolServiceEditor::KateExternalToolServiceEditor( KateExternalTool *
   cmbSave = new TQComboBox(w);
   lo->addMultiCellWidget( cmbSave, 5, 5, 2, 3 );
   l = new TQLabel( cmbSave, i18n("&Save:"), w );
-  l->tqsetAlignment( l->tqalignment()|Qt::AlignRight );
+  l->setAlignment( l->tqalignment()|Qt::AlignRight );
   lo->addWidget( l, 5, 1 );
   TQStringList sl;
   sl << i18n("None") << i18n("Current Document") << i18n("All Documents");
@@ -521,7 +521,7 @@ KateExternalToolServiceEditor::KateExternalToolServiceEditor( KateExternalTool *
   leCmdLine = new TQLineEdit( w );
   lo->addMultiCellWidget( leCmdLine, 6, 6, 2, 3 );
   l = new TQLabel( leCmdLine, i18n("&Command line name:"), w );
-  l->tqsetAlignment( l->tqalignment()|Qt::AlignRight );
+  l->setAlignment( l->tqalignment()|Qt::AlignRight );
   lo->addWidget( l, 6, 1 );
   if ( tool ) leCmdLine->setText( tool->cmdname );
   TQWhatsThis::add( leCmdLine, i18n(
diff --git a/kate/app/katefilelist.cpp b/kate/app/katefilelist.cpp
index c29bdd1e1..4ae91fe3a 100644
--- a/kate/app/katefilelist.cpp
+++ b/kate/app/katefilelist.cpp
@@ -69,7 +69,7 @@ class ToolTip : public TQToolTip
       KateFileListItem *item = ((KateFileListItem*)i);
       if ( ! item ) return;
 
-      tip( m_listView->tqitemRect( i ), m_listView->tooltip( item, 0 ) );
+      tip( m_listView->itemRect( i ), m_listView->tooltip( item, 0 ) );
 
     }
 
diff --git a/kate/app/katefileselector.cpp b/kate/app/katefileselector.cpp
index 3a01cda28..6e5bef002 100644
--- a/kate/app/katefileselector.cpp
+++ b/kate/app/katefileselector.cpp
@@ -96,7 +96,7 @@ void KateFileSelectorToolBarParent::resizeEvent ( TQResizeEvent * )
 {
 	if (m_tb)
 	{
-		setMinimumHeight(m_tb->tqsizeHint().height());
+		setMinimumHeight(m_tb->sizeHint().height());
 		m_tb->resize(width(),height());
 	}
 }
@@ -123,7 +123,7 @@ KateFileSelector::KateFileSelector( KateMainWindow *mainWindow,
   tqInstallMsgHandler( oldHandler );
 
   cmbPath = new KURLComboBox( KURLComboBox::Directories, true, this, "path combo" );
-  cmbPath->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
+  cmbPath->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
   KURLCompletion* cmpl = new KURLCompletion(KURLCompletion::DirCompletion);
   cmbPath->setCompletionObject( cmpl );
   cmbPath->setAutoDeleteCompletionObject( true );
@@ -157,7 +157,7 @@ KateFileSelector::KateFileSelector( KateMainWindow *mainWindow,
   btnFilter->setIconSet( SmallIconSet("filter" ) );
   btnFilter->setToggleButton( true );
   filter = new KHistoryCombo( true, filterBox, "filter");
-  filter->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
+  filter->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
   filterBox->setStretchFactor(filter, 2);
   connect( btnFilter, TQT_SIGNAL( clicked() ), this, TQT_SLOT( btnFilterClick() ) );
 
@@ -354,7 +354,7 @@ void KateFileSelector::setDir( KURL u )
   newurl.setPath(pathstr);
 
   if ( !kateFileSelectorIsReadable ( newurl ) )
-    newurl.cd(TQString::tqfromLatin1(".."));
+    newurl.cd(TQString::fromLatin1(".."));
 
   if ( !kateFileSelectorIsReadable (newurl) )
      newurl.setPath( TQDir::homeDirPath() );
diff --git a/kate/app/kategrepdialog.cpp b/kate/app/kategrepdialog.cpp
index ebc461618..0542d0c33 100644
--- a/kate/app/kategrepdialog.cpp
+++ b/kate/app/kategrepdialog.cpp
@@ -100,7 +100,7 @@ GrepTool::GrepTool(TQWidget *parent, const char *name)
   loInput->setColStretch(1, 20);
 
   TQLabel *lPattern = new TQLabel(i18n("Pattern:"), this);
-  lPattern->setFixedSize(lPattern->tqsizeHint());
+  lPattern->setFixedSize(lPattern->sizeHint());
   loInput->addWidget(lPattern, 0, 0, Qt::AlignRight | Qt::AlignVCenter);
 
   TQBoxLayout *loPattern = new TQHBoxLayout( 4 );
@@ -112,22 +112,22 @@ GrepTool::GrepTool(TQWidget *parent, const char *name)
   cmbPattern->setInsertionPolicy(TQComboBox::NoInsertion);
   lPattern->setBuddy(cmbPattern);
   cmbPattern->setFocus();
-  cmbPattern->setMinimumSize(cmbPattern->tqsizeHint());
+  cmbPattern->setMinimumSize(cmbPattern->sizeHint());
   loPattern->addWidget( cmbPattern );
 
   cbCasesensitive = new TQCheckBox(i18n("Case sensitive"), this);
-  cbCasesensitive->setMinimumWidth(cbCasesensitive->tqsizeHint().width());
+  cbCasesensitive->setMinimumWidth(cbCasesensitive->sizeHint().width());
   cbCasesensitive->setChecked(config->readBoolEntry("CaseSensitive", true));
   loPattern->addWidget(cbCasesensitive);
 
   cbRegex = new TQCheckBox( i18n("Regular expression"), this );
-  cbRegex->setMinimumWidth( cbRegex->tqsizeHint().width() );
+  cbRegex->setMinimumWidth( cbRegex->sizeHint().width() );
   cbRegex->setChecked( config->readBoolEntry( "Regex", true ) );
   loPattern->addWidget( cbRegex );
   loPattern->setStretchFactor( cmbPattern, 100 );
 
   TQLabel *lTemplate = new TQLabel(i18n("Template:"), this);
-  lTemplate->setFixedSize(lTemplate->tqsizeHint());
+  lTemplate->setFixedSize(lTemplate->sizeHint());
   loInput->addWidget(lTemplate, 1, 0, Qt::AlignRight | Qt::AlignVCenter);
 
   TQBoxLayout *loTemplate = new TQHBoxLayout(4);
@@ -136,7 +136,7 @@ GrepTool::GrepTool(TQWidget *parent, const char *name)
   leTemplate = new KLineEdit(this);
   lTemplate->setBuddy(leTemplate);
   leTemplate->setText(strTemplate[0]);
-  leTemplate->setMinimumSize(leTemplate->tqsizeHint());
+  leTemplate->setMinimumSize(leTemplate->sizeHint());
   loTemplate->addWidget(leTemplate);
 
   KComboBox *cmbTemplate = new KComboBox(false, this);
@@ -146,19 +146,19 @@ GrepTool::GrepTool(TQWidget *parent, const char *name)
   loTemplate->addWidget(cmbTemplate);
 
   TQLabel *lFiles = new TQLabel(i18n("Files:"), this);
-  lFiles->setFixedSize(lFiles->tqsizeHint());
+  lFiles->setFixedSize(lFiles->sizeHint());
   loInput->addWidget(lFiles, 2, 0, Qt::AlignRight | Qt::AlignVCenter);
 
   cmbFiles = new KComboBox(true, this);
   lFiles->setBuddy(TQT_TQWIDGET(cmbFiles->focusProxy()));
-  cmbFiles->setMinimumSize(cmbFiles->tqsizeHint());
+  cmbFiles->setMinimumSize(cmbFiles->sizeHint());
   cmbFiles->setInsertionPolicy(TQComboBox::NoInsertion);
   cmbFiles->setDuplicatesEnabled(false);
   cmbFiles->insertStringList(lastSearchFiles);
   loInput->addWidget(cmbFiles, 2, 1);
 
   TQLabel *lDir = new TQLabel(i18n("Folder:"), this);
-  lDir->setFixedSize(lDir->tqsizeHint());
+  lDir->setFixedSize(lDir->sizeHint());
   loInput->addWidget(lDir, 3, 0, Qt::AlignRight | Qt::AlignVCenter);
 
   TQBoxLayout *loDir = new TQHBoxLayout(3);
@@ -176,7 +176,7 @@ GrepTool::GrepTool(TQWidget *parent, const char *name)
   lDir->setBuddy(cmbDir);
 
   cbRecursive = new TQCheckBox(i18n("Recursive"), this);
-  cbRecursive->setMinimumWidth(cbRecursive->tqsizeHint().width());
+  cbRecursive->setMinimumWidth(cbRecursive->sizeHint().width());
   cbRecursive->setChecked(config->readBoolEntry("Recursive", true));
   loDir->addWidget(cbRecursive);
 
diff --git a/kate/app/katemailfilesdialog.cpp b/kate/app/katemailfilesdialog.cpp
index 52bf1f243..79a1e19c6 100644
--- a/kate/app/katemailfilesdialog.cpp
+++ b/kate/app/katemailfilesdialog.cpp
@@ -78,7 +78,7 @@ KateMailDialog::KateMailDialog( TQWidget *parent, KateMainWindow  *mainwin )
   }
   list->hide();
   connect( this, TQT_SIGNAL(user1Clicked()), this, TQT_SLOT(slotShowButton()) );
-  mw->setMinimumSize( lInfo->tqsizeHint() );
+  mw->setMinimumSize( lInfo->sizeHint() );
 }
 
 TQPtrList<Kate::Document> KateMailDialog::selectedDocs()
@@ -105,8 +105,8 @@ void KateMailDialog::slotShowButton()
     lInfo->setText( i18n("Press <strong>Mail...</strong> to send selected documents") );
 
   }
-  mw->setMinimumSize( TQSize( lInfo->tqsizeHint().width(), mw->tqsizeHint().height()) );
-  setMinimumSize( calculateSize( mw->tqminimumSize().width(), mw->tqsizeHint().height() ) );
+  mw->setMinimumSize( TQSize( lInfo->sizeHint().width(), mw->sizeHint().height()) );
+  setMinimumSize( calculateSize( mw->minimumSize().width(), mw->sizeHint().height() ) );
   resize( width(), minimumHeight() );
 }
 #include "katemailfilesdialog.moc"
diff --git a/kate/app/katemainwindow.cpp b/kate/app/katemainwindow.cpp
index 369eb0b78..4fc9080cb 100644
--- a/kate/app/katemainwindow.cpp
+++ b/kate/app/katemainwindow.cpp
@@ -110,8 +110,8 @@ KateMainWindow::KateMainWindow (KConfig *sconfig, const TQString &sgroup)
     if (sconfig)
     {
       sconfig->setGroup (sgroup);
-      size.setWidth (sconfig->readNumEntry( TQString::tqfromLatin1("Width %1").arg(desk.width()), 0 ));
-      size.setHeight (sconfig->readNumEntry( TQString::tqfromLatin1("Height %1").arg(desk.height()), 0 ));
+      size.setWidth (sconfig->readNumEntry( TQString::fromLatin1("Width %1").arg(desk.width()), 0 ));
+      size.setHeight (sconfig->readNumEntry( TQString::fromLatin1("Height %1").arg(desk.height()), 0 ));
     }
 
     // if thats fails, try to reuse size
@@ -131,8 +131,8 @@ KateMainWindow::KateMainWindow (KConfig *sconfig, const TQString &sgroup)
       {
         // first try global app config
         KateApp::self()->config()->setGroup ("MainWindow");
-        size.setWidth (KateApp::self()->config()->readNumEntry( TQString::tqfromLatin1("Width %1").arg(desk.width()), 0 ));
-        size.setHeight (KateApp::self()->config()->readNumEntry( TQString::tqfromLatin1("Height %1").arg(desk.height()), 0 ));
+        size.setWidth (KateApp::self()->config()->readNumEntry( TQString::fromLatin1("Width %1").arg(desk.width()), 0 ));
+        size.setHeight (KateApp::self()->config()->readNumEntry( TQString::fromLatin1("Height %1").arg(desk.height()), 0 ));
 
         if (size.isEmpty())
           size = TQSize (kMin (700, desk.width()), kMin(480, desk.height()));
diff --git a/kate/app/katemdi.cpp b/kate/app/katemdi.cpp
index 9a809c374..1991816af 100644
--- a/kate/app/katemdi.cpp
+++ b/kate/app/katemdi.cpp
@@ -128,7 +128,7 @@ GUIClient::GUIClient ( MainWindow *mw )
 
   if ( domDocument().documentElement().isNull() )
   {
-    TQString completeDescription = TQString::tqfromLatin1( guiDescription )
+    TQString completeDescription = TQString::fromLatin1( guiDescription )
           .arg( actionListName );
 
     setXML( completeDescription, false /*merge*/ );
@@ -239,7 +239,7 @@ ToolView::~ToolView ()
   m_mainWin->toolViewDeleted (this);
 }
 
-void ToolView::tqsetVisible (bool vis)
+void ToolView::setVisible (bool vis)
 {
   if (m_visible == vis)
     return;
@@ -380,7 +380,7 @@ bool Sidebar::showWidget (ToolView *widget)
     {
       it.current()->hide();
       setTab (it.currentKey(), false);
-      it.current()->tqsetVisible(false);
+      it.current()->setVisible(false);
     }
 
   setTab (m_widgetToId[widget], true);
@@ -388,7 +388,7 @@ bool Sidebar::showWidget (ToolView *widget)
   m_ownSplit->show ();
   widget->show ();
 
-  widget->tqsetVisible (true);
+  widget->setVisible (true);
 
   return true;
 }
@@ -420,7 +420,7 @@ bool Sidebar::hideWidget (ToolView *widget)
   if (!anyVis)
     m_ownSplit->hide ();
 
-  widget->tqsetVisible (false);
+  widget->setVisible (false);
 
   return true;
 }
@@ -618,7 +618,7 @@ void Sidebar::restoreSession (KConfig *config)
     ToolView *tv = m_toolviews[i];
 
     tv->persistent = config->readBoolEntry (TQString ("Kate-MDI-ToolView-%1-Persistent").arg(tv->id), false);
-    tv->tqsetVisible (config->readBoolEntry (TQString ("Kate-MDI-ToolView-%1-Visible").arg(tv->id), false));
+    tv->setVisible (config->readBoolEntry (TQString ("Kate-MDI-ToolView-%1-Visible").arg(tv->id), false));
 
     if (!anyVis)
       anyVis = tv->visible();
diff --git a/kate/app/katemdi.h b/kate/app/katemdi.h
index 3588f4ecc..8096433b7 100644
--- a/kate/app/katemdi.h
+++ b/kate/app/katemdi.h
@@ -146,7 +146,7 @@ class ToolView : public TQVBox
 
     Sidebar *sidebar () { return m_sidebar; }
 
-    void tqsetVisible (bool vis);
+    void setVisible (bool vis);
 
   public:
     bool visible () const;
diff --git a/kate/app/kateviewspace.cpp b/kate/app/kateviewspace.cpp
index c2caba114..4df741fdf 100644
--- a/kate/app/kateviewspace.cpp
+++ b/kate/app/kateviewspace.cpp
@@ -67,9 +67,9 @@ protected:
   void paintEvent( TQPaintEvent *e )
   {
     TQPainter p( this );
-    p.setPen( tqcolorGroup().shadow() );
+    p.setPen( colorGroup().shadow() );
     p.drawLine( e->rect().left(), 0, e->rect().right(), 0 );
-    p.setPen( ((KateViewSpace*)parentWidget())->isActiveSpace() ? tqcolorGroup().light() : tqcolorGroup().midlight() );
+    p.setPen( ((KateViewSpace*)parentWidget())->isActiveSpace() ? colorGroup().light() : colorGroup().midlight() );
     p.drawLine( e->rect().left(), 1, e->rect().right(), 1 );
   }
 };
@@ -309,29 +309,29 @@ KateVSStatusBar::KateVSStatusBar ( KateViewSpace *parent, const char *name )
 {
   m_lineColLabel = new TQLabel( this );
   addWidget( m_lineColLabel, 0, false );
-  m_lineColLabel->tqsetAlignment( Qt::AlignCenter );
+  m_lineColLabel->setAlignment( Qt::AlignCenter );
   m_lineColLabel->installEventFilter( this );
 
   m_modifiedLabel = new TQLabel( TQString("   "), this );
   addWidget( m_modifiedLabel, 0, false );
-  m_modifiedLabel->tqsetAlignment( Qt::AlignCenter );
+  m_modifiedLabel->setAlignment( Qt::AlignCenter );
   m_modifiedLabel->installEventFilter( this );
 
   m_insertModeLabel = new TQLabel( i18n(" INS "), this );
   addWidget( m_insertModeLabel, 0, false );
-  m_insertModeLabel->tqsetAlignment( Qt::AlignCenter );
+  m_insertModeLabel->setAlignment( Qt::AlignCenter );
   m_insertModeLabel->installEventFilter( this );
 
   m_selectModeLabel = new TQLabel( i18n(" NORM "), this );
   addWidget( m_selectModeLabel, 0, false );
-  m_selectModeLabel->tqsetAlignment( Qt::AlignCenter );
+  m_selectModeLabel->setAlignment( Qt::AlignCenter );
   m_selectModeLabel->installEventFilter( this );
 
   m_fileNameLabel=new KSqueezedTextLabel( this );
   addWidget( m_fileNameLabel, 1, true );
   m_fileNameLabel->setMinimumSize( 0, 0 );
-  m_fileNameLabel->tqsetSizePolicy(TQSizePolicy( TQSizePolicy::Ignored, TQSizePolicy::Fixed ));
-  m_fileNameLabel->tqsetAlignment( /*Qt::AlignRight*/Qt::AlignLeft );
+  m_fileNameLabel->setSizePolicy(TQSizePolicy( TQSizePolicy::Ignored, TQSizePolicy::Fixed ));
+  m_fileNameLabel->setAlignment( /*Qt::AlignRight*/Qt::AlignLeft );
   m_fileNameLabel->installEventFilter( this );
 
   installEventFilter( this );
@@ -396,7 +396,7 @@ void KateVSStatusBar::modifiedChanged()
 
 void KateVSStatusBar::showMenu()
 {
-   KMainWindow* mainWindow = static_cast<KMainWindow*>( tqtopLevelWidget() );
+   KMainWindow* mainWindow = static_cast<KMainWindow*>( topLevelWidget() );
    TQPopupMenu* menu = static_cast<TQPopupMenu*>( mainWindow->factory()->container("viewspace_popup", mainWindow ) );
 
    if (menu)
diff --git a/kate/app/kateviewspacecontainer.cpp b/kate/app/kateviewspacecontainer.cpp
index d3a834629..d5fd5f76b 100644
--- a/kate/app/kateviewspacecontainer.cpp
+++ b/kate/app/kateviewspacecontainer.cpp
@@ -277,7 +277,7 @@ void KateViewSpaceContainer::activateView ( Kate::View *view )
     setActiveView (view);
     m_viewList.findRef (view);
 
-    mainWindow()->toolBar ()->tqsetUpdatesEnabled (false);
+    mainWindow()->toolBar ()->setUpdatesEnabled (false);
 
     if (m_viewManager->guiMergedView)
       mainWindow()->guiFactory()->removeClient (m_viewManager->guiMergedView );
@@ -287,7 +287,7 @@ void KateViewSpaceContainer::activateView ( Kate::View *view )
     if (!m_blockViewCreationAndActivation)
       mainWindow()->guiFactory ()->addClient( view );
 
-    mainWindow()->toolBar ()->tqsetUpdatesEnabled (true);
+    mainWindow()->toolBar ()->setUpdatesEnabled (true);
 
     statusMsg();
 
diff --git a/kate/app/kwritemain.cpp b/kate/app/kwritemain.cpp
index 98a64ed67..41657a47a 100644
--- a/kate/app/kwritemain.cpp
+++ b/kate/app/kwritemain.cpp
@@ -112,7 +112,7 @@ KWrite::KWrite (KTextEditor::Document *doc)
 
   // init with more usefull size, stolen from konq :)
   if (!initialGeometrySet())
-    resize( TQSize(700, 480).expandedTo(tqminimumSizeHint()));
+    resize( TQSize(700, 480).expandedTo(minimumSizeHint()));
 
   // call it as last thing, must be sure everything is already set up ;)
   setAutoSaveSettings ();
diff --git a/kate/utils/dockviewbase.cpp b/kate/utils/dockviewbase.cpp
index 6048f9b70..76e5844ed 100644
--- a/kate/utils/dockviewbase.cpp
+++ b/kate/utils/dockviewbase.cpp
@@ -87,7 +87,7 @@ void Kate::DockViewBase::init( const TQString &prefix, const TQString &title )
 {
   setSpacing( 4 );
   d->header = new TQWidget( this );
-  d->header->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed, true ) );
+  d->header->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed, true ) );
   TQHBoxLayout *lo = new TQHBoxLayout( d->header );
   lo->setSpacing( 6 );
   lo->insertSpacing( 0, 6 ); 
diff --git a/kcontrol/access/kaccess.cpp b/kcontrol/access/kaccess.cpp
index 0d69b83fc..10c593ed7 100644
--- a/kcontrol/access/kaccess.cpp
+++ b/kcontrol/access/kaccess.cpp
@@ -585,7 +585,7 @@ void KAccessApp::createDialogContents() {
       TQVBoxLayout * vlay = new TQVBoxLayout(lay);
 
       featuresLabel = new TQLabel( "", contents );
-      featuresLabel->tqsetAlignment( WordBreak|AlignVCenter );
+      featuresLabel->setAlignment( WordBreak|AlignVCenter );
       vlay->addWidget( featuresLabel );
       vlay->addStretch();
 
diff --git a/kcontrol/access/kcmaccess.cpp b/kcontrol/access/kcmaccess.cpp
index 64c33682a..9d1eae438 100644
--- a/kcontrol/access/kcmaccess.cpp
+++ b/kcontrol/access/kcmaccess.cpp
@@ -311,7 +311,7 @@ KAccessConfig::KAccessConfig(TQWidget *parent, const char *)
   TQWhatsThis::add( flashScreen, i18n("The screen will turn to a custom color for the amount of time specified below.") );
   hbox->addSpacing(12);
   colorButton = new KColorButton(grp);
-  colorButton->setFixedWidth(colorButton->tqsizeHint().height()*2);
+  colorButton->setFixedWidth(colorButton->sizeHint().height()*2);
   hbox->addWidget(colorButton);
   hbox->addStretch();
   TQWhatsThis::add( colorButton, i18n("Click here to choose the color used for the \"flash screen\" visible bell.") );
@@ -388,7 +388,7 @@ KAccessConfig::KAccessConfig(TQWidget *parent, const char *)
   hbox = new TQHBoxLayout(vvbox, KDialog::spacingHint());
   hbox->addStretch(1);
   kNotifyModifiersButton = new TQPushButton(i18n("Configure System Notification..."), grp);
-  kNotifyModifiersButton->tqsetSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Fixed);
+  kNotifyModifiersButton->setSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Fixed);
   hbox->addWidget(kNotifyModifiersButton);
 
   connect(stickyKeys, TQT_SIGNAL(clicked()), this, TQT_SLOT(configChanged()));
@@ -536,7 +536,7 @@ KAccessConfig::KAccessConfig(TQWidget *parent, const char *)
   hbox = new TQHBoxLayout(vvbox, KDialog::spacingHint());
   hbox->addStretch(1);
   kNotifyAccessXButton = new TQPushButton(i18n("Configure System Notification..."), grp);
-  kNotifyAccessXButton->tqsetSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Fixed);
+  kNotifyAccessXButton->setSizePolicy(TQSizePolicy::Fixed, TQSizePolicy::Fixed);
   hbox->addWidget(kNotifyAccessXButton);
 
   connect(gestures, TQT_SIGNAL(clicked()), this, TQT_SLOT(configChanged()));
diff --git a/kcontrol/accessibility/accessibilityconfigwidget.ui b/kcontrol/accessibility/accessibilityconfigwidget.ui
index 041939a7f..403dba661 100644
--- a/kcontrol/accessibility/accessibilityconfigwidget.ui
+++ b/kcontrol/accessibility/accessibilityconfigwidget.ui
@@ -95,7 +95,7 @@ Please note that on slow machines this may cause a "lag" between the event causi
                                         <property name="sizeType">
                                             <enum>Fixed</enum>
                                         </property>
-                                        <property name="tqsizeHint">
+                                        <property name="sizeHint">
                                             <size>
                                                 <width>20</width>
                                                 <height>20</height>
@@ -244,7 +244,7 @@ Please note that on slow machines this may cause a "lag" between the event causi
                                         <property name="sizeType">
                                             <enum>Fixed</enum>
                                         </property>
-                                        <property name="tqsizeHint">
+                                        <property name="sizeHint">
                                             <size>
                                                 <width>20</width>
                                                 <height>20</height>
@@ -338,7 +338,7 @@ Please note that on slow machines this may cause a "lag" between the event causi
                                                         <property name="sizeType">
                                                             <enum>Expanding</enum>
                                                         </property>
-                                                        <property name="tqsizeHint">
+                                                        <property name="sizeHint">
                                                             <size>
                                                                 <width>0</width>
                                                                 <height>15</height>
@@ -363,7 +363,7 @@ Please note that on slow machines this may cause a "lag" between the event causi
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>0</height>
@@ -420,7 +420,7 @@ Please note that on slow machines this may cause a "lag" between the event causi
                                         <property name="sizeType">
                                             <enum>Fixed</enum>
                                         </property>
-                                        <property name="tqsizeHint">
+                                        <property name="sizeHint">
                                             <size>
                                                 <width>20</width>
                                                 <height>20</height>
@@ -534,7 +534,7 @@ Please note that on slow machines this may cause a "lag" between the event causi
                                         <property name="sizeType">
                                             <enum>Fixed</enum>
                                         </property>
-                                        <property name="tqsizeHint">
+                                        <property name="sizeHint">
                                             <size>
                                                 <width>20</width>
                                                 <height>20</height>
@@ -625,7 +625,7 @@ Please note that on slow machines this may cause a "lag" between the event causi
                                         <property name="sizeType">
                                             <enum>Fixed</enum>
                                         </property>
-                                        <property name="tqsizeHint">
+                                        <property name="sizeHint">
                                             <size>
                                                 <width>20</width>
                                                 <height>20</height>
@@ -683,7 +683,7 @@ Please note that on slow machines this may cause a "lag" between the event causi
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>21</width>
                                 <height>61</height>
@@ -895,7 +895,7 @@ Please note that on slow machines this may cause a "lag" between the event causi
                                         <property name="sizeType">
                                             <enum>Fixed</enum>
                                         </property>
-                                        <property name="tqsizeHint">
+                                        <property name="sizeHint">
                                             <size>
                                                 <width>20</width>
                                                 <height>20</height>
@@ -1108,7 +1108,7 @@ Please note that on slow machines this may cause a "lag" between the event causi
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>1</height>
diff --git a/kcontrol/arts/arts.cpp b/kcontrol/arts/arts.cpp
index 88c8e7fe9..44d35ca34 100644
--- a/kcontrol/arts/arts.cpp
+++ b/kcontrol/arts/arts.cpp
@@ -499,7 +499,7 @@ void KArtsModule::updateWidgets()
 	if (item >= 0)
 	{
 		audioIO = audioIOList.tqat(item)->name;
-		bool jack = (audioIO == TQString::tqfromLatin1("jack"));
+		bool jack = (audioIO == TQString::fromLatin1("jack"));
 		if(jack)
 		{
 			customRate->setChecked(false);
@@ -620,39 +620,39 @@ TQString KArtsModule::createArgs(bool netTrans,
 	TQString args;
 
 	if(fragmentCount)
-		args += TQString::tqfromLatin1(" -F %1").arg(fragmentCount);
+		args += TQString::fromLatin1(" -F %1").arg(fragmentCount);
 
 	if(fragmentSize)
-		args += TQString::tqfromLatin1(" -S %1").arg(fragmentSize);
+		args += TQString::fromLatin1(" -S %1").arg(fragmentSize);
 
 	if (!audioIO.isEmpty())
-		args += TQString::tqfromLatin1(" -a %1").arg(audioIO);
+		args += TQString::fromLatin1(" -a %1").arg(audioIO);
 
 	if (duplex)
-		args += TQString::tqfromLatin1(" -d");
+		args += TQString::fromLatin1(" -d");
 
 	if (netTrans)
-		args += TQString::tqfromLatin1(" -n");
+		args += TQString::fromLatin1(" -n");
 
 	if (!deviceName.isEmpty())
-		args += TQString::tqfromLatin1(" -D ") + deviceName;
+		args += TQString::fromLatin1(" -D ") + deviceName;
 
 	if (rate)
-		args += TQString::tqfromLatin1(" -r %1").arg(rate);
+		args += TQString::fromLatin1(" -r %1").arg(rate);
 
 	if (bits)
-		args += TQString::tqfromLatin1(" -b %1").arg(bits);
+		args += TQString::fromLatin1(" -b %1").arg(bits);
 
 	if (autoSuspend && suspendTime)
-		args += TQString::tqfromLatin1(" -s %1").arg(suspendTime);
+		args += TQString::fromLatin1(" -s %1").arg(suspendTime);
 
 	if (!addOptions.isEmpty())
 		args += TQChar(' ') + addOptions;
 
-	args += TQString::tqfromLatin1(" -m artsmessage");
-	args += TQString::tqfromLatin1(" -c drkonqi");
-	args += TQString::tqfromLatin1(" -l 3");
-	args += TQString::tqfromLatin1(" -f");
+	args += TQString::fromLatin1(" -m artsmessage");
+	args += TQString::fromLatin1(" -c drkonqi");
+	args += TQString::fromLatin1(" -l 3");
+	args += TQString::fromLatin1(" -f");
 
 	return args;
 }
diff --git a/kcontrol/arts/generaltab.ui b/kcontrol/arts/generaltab.ui
index f0d42dd8a..06ccd7b92 100644
--- a/kcontrol/arts/generaltab.ui
+++ b/kcontrol/arts/generaltab.ui
@@ -12,7 +12,7 @@
             <height>613</height>
         </rect>
     </property>
-    <property name="tqminimumSize">
+    <property name="minimumSize">
         <size>
             <width>0</width>
             <height>450</height>
@@ -227,7 +227,7 @@ Recommended if you want sound.</string>
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>173</width>
                                     <height>20</height>
@@ -256,7 +256,7 @@ Recommended if you want sound.</string>
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -289,7 +289,7 @@ Recommended if you want sound.</string>
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -308,7 +308,7 @@ Recommended if you want sound.</string>
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>0</height>
diff --git a/kcontrol/arts/hardwaretab.ui b/kcontrol/arts/hardwaretab.ui
index 68ed5916f..ac20fdfe2 100644
--- a/kcontrol/arts/hardwaretab.ui
+++ b/kcontrol/arts/hardwaretab.ui
@@ -133,7 +133,7 @@
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -189,7 +189,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>0</width>
                                     <height>20</height>
@@ -252,7 +252,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>0</width>
                                     <height>20</height>
@@ -345,7 +345,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>60</height>
diff --git a/kcontrol/arts/krichtextlabel.cpp b/kcontrol/arts/krichtextlabel.cpp
index d15d344a7..0a188a475 100644
--- a/kcontrol/arts/krichtextlabel.cpp
+++ b/kcontrol/arts/krichtextlabel.cpp
@@ -41,14 +41,14 @@ static TQString qrichtextify( const TQString& text )
 KRichTextLabel::KRichTextLabel( const TQString &text , TQWidget *parent, const char *name )
  : TQLabel ( parent, name ) {
   m_defaultWidth = TQMIN(500, KGlobalSettings::desktopGeometry(this).width()*3/5);
-  tqsetAlignment( TQt::WordBreak );
+  setAlignment( TQt::WordBreak );
   setText(text);
 }
 
 KRichTextLabel::KRichTextLabel( TQWidget *parent, const char *name )
  : TQLabel ( parent, name ) {
   m_defaultWidth = TQMIN(500, KGlobalSettings::desktopGeometry(this).width()*3/5);
-  tqsetAlignment( TQt::WordBreak );
+  setAlignment( TQt::WordBreak );
 }
 
 void KRichTextLabel::setDefaultWidth(int defaultWidth)
@@ -62,7 +62,7 @@ TQSizePolicy KRichTextLabel::sizePolicy() const
   return TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::Minimum, false);
 }
 
-TQSize KRichTextLabel::tqminimumSizeHint() const
+TQSize KRichTextLabel::minimumSizeHint() const
 {
   TQString qt_text = qrichtextify( text() );
   int pref_width = 0;
@@ -97,9 +97,9 @@ TQSize KRichTextLabel::tqminimumSizeHint() const
   return TQSize(pref_width, rt.height());
 }
 
-TQSize KRichTextLabel::tqsizeHint() const
+TQSize KRichTextLabel::sizeHint() const
 {
-  return tqminimumSizeHint();
+  return minimumSizeHint();
 }
 
 void KRichTextLabel::setText( const TQString &text ) {
diff --git a/kcontrol/arts/krichtextlabel.h b/kcontrol/arts/krichtextlabel.h
index 6f6ef1343..40ead0375 100644
--- a/kcontrol/arts/krichtextlabel.h
+++ b/kcontrol/arts/krichtextlabel.h
@@ -45,8 +45,8 @@ public:
   int defaultWidth() const { return m_defaultWidth; }
   void setDefaultWidth(int defaultWidth);
 
-  virtual TQSize tqminimumSizeHint() const;
-  virtual TQSize tqsizeHint() const;
+  virtual TQSize minimumSizeHint() const;
+  virtual TQSize sizeHint() const;
   TQSizePolicy sizePolicy() const;
 
 public slots:
diff --git a/kcontrol/background/bgadvanced.cpp b/kcontrol/background/bgadvanced.cpp
index 0f97753e4..ecac03c16 100644
--- a/kcontrol/background/bgadvanced.cpp
+++ b/kcontrol/background/bgadvanced.cpp
@@ -432,7 +432,7 @@ KProgramEditDialog::KProgramEditDialog(const TQString &program, TQWidget *parent
     m_RefreshEdit->setRange(5, 60);
     m_RefreshEdit->setSteps(5, 10);
     m_RefreshEdit->setSuffix(i18n(" min"));
-    m_RefreshEdit->setFixedSize(m_RefreshEdit->tqsizeHint());
+    m_RefreshEdit->setFixedSize(m_RefreshEdit->sizeHint());
     lbl->setBuddy(m_RefreshEdit);
     grid->addWidget(m_RefreshEdit, 5, 1, Qt::AlignLeft);
 
diff --git a/kcontrol/background/bgadvanced_ui.ui b/kcontrol/background/bgadvanced_ui.ui
index 55dbc384e..441b918de 100644
--- a/kcontrol/background/bgadvanced_ui.ui
+++ b/kcontrol/background/bgadvanced_ui.ui
@@ -91,7 +91,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -138,7 +138,7 @@
                     <property name="enabled">
                         <bool>false</bool>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>400</width>
                             <height>0</height>
@@ -223,7 +223,7 @@ You can also remove programs from this list clicking on the &lt;b&gt;Remove&lt;/
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>220</width>
                             <height>20</height>
@@ -376,7 +376,7 @@ You can also remove programs from this list clicking on the &lt;b&gt;Remove&lt;/
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -395,7 +395,7 @@ You can also remove programs from this list clicking on the &lt;b&gt;Remove&lt;/
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>16</height>
diff --git a/kcontrol/background/bgdialog.cpp b/kcontrol/background/bgdialog.cpp
index 1e681c3d6..c7635f2e0 100644
--- a/kcontrol/background/bgdialog.cpp
+++ b/kcontrol/background/bgdialog.cpp
@@ -142,7 +142,7 @@ BGDialog::BGDialog(TQWidget* parent, KConfig* _config, bool _multidesktop)
    }
 
    // background image settings
-   TQIconSet iconSet = SmallIconSet(TQString::tqfromLatin1("fileopen"));
+   TQIconSet iconSet = SmallIconSet(TQString::fromLatin1("fileopen"));
    TQPixmap pixMap = iconSet.pixmap( TQIconSet::Small, TQIconSet::Normal );
    m_urlWallpaperButton->setIconSet( iconSet );
    m_urlWallpaperButton->setFixedSize( pixMap.width()+8, pixMap.height()+8 );
@@ -414,14 +414,14 @@ void BGDialog::slotIdentifyScreens()
       screenLabel->setFrameStyle(TQFrame::Panel);
       screenLabel->setFrameShadow(TQFrame::Plain);
 
-      screenLabel->tqsetAlignment(Qt::AlignCenter);
+      screenLabel->setAlignment(Qt::AlignCenter);
       screenLabel->setNum(int(s + 1));
         // BUGLET: we should not allow the identification to be entered again
         //         until the timer fires.
       TQTimer::singleShot(1500, screenLabel, TQT_SLOT(close()));
 
       TQPoint screenCenter(TQApplication::desktop()->screenGeometry(s).center());
-      TQRect targetGeometry(TQPoint(0,0),screenLabel->tqsizeHint());
+      TQRect targetGeometry(TQPoint(0,0),screenLabel->sizeHint());
       targetGeometry.moveCenter(screenCenter);
 
       screenLabel->setGeometry(targetGeometry);
@@ -1004,7 +1004,7 @@ void BGDialog::slotSetupMulti()
 {
     KBackgroundRenderer *r = eRenderer();
 
-    BGMultiWallpaperDialog dlg(r, tqtopLevelWidget());
+    BGMultiWallpaperDialog dlg(r, topLevelWidget());
     if (dlg.exec() == TQDialog::Accepted) {
         r->stop();
         m_slideShowRandom = r->multiWallpaperMode();
@@ -1182,7 +1182,7 @@ void BGDialog::slotAdvanced()
     KBackgroundRenderer *r = eRenderer();
 
     m_previewUpdates = false;
-    BGAdvancedDialog dlg(r, tqtopLevelWidget(), m_multidesktop);
+    BGAdvancedDialog dlg(r, topLevelWidget(), m_multidesktop);
 
     if (!m_pMonitorArrangement->isEnabled()) {
        dlg.makeReadOnly();
diff --git a/kcontrol/background/bgdialog_ui.ui b/kcontrol/background/bgdialog_ui.ui
index c3d1a0344..3960b4009 100644
--- a/kcontrol/background/bgdialog_ui.ui
+++ b/kcontrol/background/bgdialog_ui.ui
@@ -105,7 +105,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>0</height>
@@ -132,7 +132,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>100</width>
                             <height>0</height>
@@ -161,7 +161,7 @@
                             <property name="sizeType">
                                 <enum>Minimum</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>4</width>
                                     <height>20</height>
@@ -197,7 +197,7 @@
                             <property name="sizeType">
                                 <enum>Minimum</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>4</width>
                                     <height>20</height>
@@ -219,7 +219,7 @@
                             <property name="sizeType">
                                 <enum>Minimum</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>4</width>
                                     <height>20</height>
@@ -255,7 +255,7 @@
                             <property name="sizeType">
                                 <enum>Minimum</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>4</width>
                                     <height>20</height>
@@ -277,7 +277,7 @@
                             <property name="sizeType">
                                 <enum>Minimum</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>4</width>
                                     <height>20</height>
@@ -313,7 +313,7 @@
                             <property name="sizeType">
                                 <enum>Minimum</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>4</width>
                                     <height>20</height>
@@ -333,7 +333,7 @@
                     <property name="sizeType">
                         <enum>MinimumExpanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>0</height>
@@ -522,7 +522,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>120</width>
                             <height>10</height>
@@ -539,7 +539,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>130</width>
                             <height>10</height>
@@ -613,7 +613,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>260</width>
                             <height>20</height>
@@ -641,7 +641,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>110</width>
                             <height>16</height>
diff --git a/kcontrol/background/bgmonitor.cpp b/kcontrol/background/bgmonitor.cpp
index 696edc56c..f78a7b616 100644
--- a/kcontrol/background/bgmonitor.cpp
+++ b/kcontrol/background/bgmonitor.cpp
@@ -157,7 +157,7 @@ void BGMonitorArrangement::setPixmap( const KPixmap & pm )
 BGMonitorLabel::BGMonitorLabel(TQWidget *parent, const char *name)
     : TQLabel(parent, name)
 {
-    tqsetAlignment(AlignCenter);
+    setAlignment(AlignCenter);
     setScaledContents(true);
     setPixmap( TQPixmap( locate("data",  "kcontrol/pics/monitor.png") ) );
     m_pBGMonitor = new BGMonitor(this);
@@ -168,8 +168,8 @@ BGMonitorLabel::BGMonitorLabel(TQWidget *parent, const char *name)
 
 void BGMonitorLabel::updateMonitorGeometry()
 {
-    double scaleX = double(width()) / double(tqsizeHint().width());
-    double scaleY = double(height()) / double(tqsizeHint().height());
+    double scaleX = double(width()) / double(sizeHint().width());
+    double scaleY = double(height()) / double(sizeHint().height());
     
     kdDebug() << k_funcinfo << " Setting geometry to " << TQRect( int(23*scaleX), int(14*scaleY), int(151*scaleX), int(115*scaleY) ) << endl;
     m_pBGMonitor->setGeometry( int(23*scaleX), int(14*scaleY), int(151*scaleX), int(115*scaleY) );
@@ -189,7 +189,7 @@ void BGMonitorLabel::resizeEvent( TQResizeEvent * e )
 BGMonitor::BGMonitor(TQWidget *parent, const char *name)
     : TQLabel(parent, name)
 {
-    tqsetAlignment(AlignCenter);
+    setAlignment(AlignCenter);
     setScaledContents(true);
     setAcceptDrops(true);
 }
diff --git a/kcontrol/background/bgwallpaper_ui.ui b/kcontrol/background/bgwallpaper_ui.ui
index 130157c08..14fca2eb2 100644
--- a/kcontrol/background/bgwallpaper_ui.ui
+++ b/kcontrol/background/bgwallpaper_ui.ui
@@ -69,7 +69,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -98,7 +98,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>300</width>
                             <height>100</height>
@@ -123,7 +123,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/kcontrol/clock/dtime.cpp b/kcontrol/clock/dtime.cpp
index ef3f73ac1..96183b73d 100644
--- a/kcontrol/clock/dtime.cpp
+++ b/kcontrol/clock/dtime.cpp
@@ -89,7 +89,7 @@ Dtime::Dtime(TQWidget * parent, const char *name)
   TQVBoxLayout *l1 = new TQVBoxLayout( dateBox, KDialog::spacingHint() );
 
   cal = new KDatePicker( dateBox );
-  cal->setMinimumSize(cal->tqsizeHint());
+  cal->setMinimumSize(cal->sizeHint());
   l1->addWidget( cal );
   TQWhatsThis::add( cal, i18n("Here you can change the system date's day of the month, month and year.") );
 
@@ -120,7 +120,7 @@ Dtime::Dtime(TQWidget * parent, const char *name)
 
   TQLabel *dots1 = new TQLabel(":", timeBox);
   dots1->setMinimumWidth( 7 );
-  dots1->tqsetAlignment( TQLabel::AlignCenter );
+  dots1->setAlignment( TQLabel::AlignCenter );
   v3->addMultiCellWidget(dots1, 0, 1, 3, 3 );
 
   minute = new HMSTimeWidget( timeBox );
@@ -132,7 +132,7 @@ Dtime::Dtime(TQWidget * parent, const char *name)
 
   TQLabel *dots2 = new TQLabel(":", timeBox);
   dots2->setMinimumWidth( 7 );
-  dots2->tqsetAlignment( TQLabel::AlignCenter );
+  dots2->setAlignment( TQLabel::AlignCenter );
   v3->addMultiCellWidget(dots2, 0, 1, 5, 5 );
 
   second = new HMSTimeWidget( timeBox );
@@ -382,8 +382,8 @@ void Kclock::paintEvent( TQPaintEvent * )
   TQPointArray pts;
   TQPoint cp = rect().center();
   int d = QMIN(width(),height());
-  TQColor hands =  tqcolorGroup().dark();
-  TQColor shadow =  tqcolorGroup().text();
+  TQColor hands =  colorGroup().dark();
+  TQColor shadow =  colorGroup().text();
   paint.setPen( shadow );
   paint.setBrush( shadow );
   paint.setViewport(4,4,width(),height());
diff --git a/kcontrol/colors/widgetcanvas.cpp b/kcontrol/colors/widgetcanvas.cpp
index 0f5d035b6..59d6f4731 100644
--- a/kcontrol/colors/widgetcanvas.cpp
+++ b/kcontrol/colors/widgetcanvas.cpp
@@ -338,7 +338,7 @@ void WidgetCanvas::drawSampleWidgets()
 
     smplw.resize(width(), height());
     //smplw.fill( parentWidget()->back() );
-    smplw.fill( parentWidget()->tqcolorGroup().mid() );
+    smplw.fill( parentWidget()->colorGroup().mid() );
 
     // Actually start painting in
 
@@ -567,9 +567,9 @@ void WidgetCanvas::drawSampleWidgets()
 	popup->setItemEnabled( id, false );
 
 	// HACK: Force Layouting
-	//Sad Eagle: tqsizeHint() forces layouting too, and it's a lot less visible
-	//popup->tqsizeHint(); // Breaks with Qt 3.3
-	popup->resize(popup->tqsizeHint());
+	//Sad Eagle: sizeHint() forces layouting too, and it's a lot less visible
+	//popup->sizeHint(); // Breaks with Qt 3.3
+	popup->resize(popup->sizeHint());
 
 	pm = TQPixmap::grabWidget( popup );
 	delete popup;
@@ -585,7 +585,7 @@ void WidgetCanvas::drawSampleWidgets()
     // Valance
 
     qDrawWinPanel ( &paint, 0, 0, width(), height(),
-                    parentWidget()->tqcolorGroup(), TRUE, 0);
+                    parentWidget()->colorGroup(), TRUE, 0);
 
     // Stop the painting
 
diff --git a/kcontrol/componentchooser/browserconfig_ui.ui b/kcontrol/componentchooser/browserconfig_ui.ui
index 6fb35aba4..1cbd35a5e 100644
--- a/kcontrol/componentchooser/browserconfig_ui.ui
+++ b/kcontrol/componentchooser/browserconfig_ui.ui
@@ -86,7 +86,7 @@
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -134,7 +134,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/kcontrol/componentchooser/componentchooser.cpp b/kcontrol/componentchooser/componentchooser.cpp
index 403219de8..6bd1c16cd 100644
--- a/kcontrol/componentchooser/componentchooser.cpp
+++ b/kcontrol/componentchooser/componentchooser.cpp
@@ -147,7 +147,7 @@ void CfgEmailClient::load(KConfig *)
 	kmailCB->setChecked(useKMail);
 	otherCB->setChecked(!useKMail);
 	txtEMailClient->setText(emailClient);
-	txtEMailClient->setFixedHeight(txtEMailClient->tqsizeHint().height());
+	txtEMailClient->setFixedHeight(txtEMailClient->sizeHint().height());
 	chkRunTerminal->setChecked((pSettings->getSetting(KEMailSettings::ClientTerminal) == "true"));
 
 	emit changed(false);
@@ -169,9 +169,9 @@ void CfgEmailClient::selectEmailClient()
 	TQString client = dlg.text();
 
 	// get the preferred Terminal Application 
-	KConfigGroup confGroup( KGlobal::config(), TQString::tqfromLatin1("General") );
-	TQString preferredTerminal = confGroup.readPathEntry("TerminalApplication", TQString::tqfromLatin1("konsole"));
-	preferredTerminal += TQString::tqfromLatin1(" -e ");
+	KConfigGroup confGroup( KGlobal::config(), TQString::fromLatin1("General") );
+	TQString preferredTerminal = confGroup.readPathEntry("TerminalApplication", TQString::fromLatin1("konsole"));
+	preferredTerminal += TQString::fromLatin1(" -e ");
 	
 	int len = preferredTerminal.length();
 	bool b = client.left(len) == preferredTerminal;
@@ -393,7 +393,7 @@ ComponentChooser::ComponentChooser(TQWidget *parent, const char *name):
 		ServiceChooser->insertItem(new MyListBoxItem(cfg.readEntry("Name",i18n("Unknown")),(*it)));
 
 	}
-	ServiceChooser->setFixedWidth(ServiceChooser->tqsizeHint().width());
+	ServiceChooser->setFixedWidth(ServiceChooser->sizeHint().width());
 	ServiceChooser->sort();
 	connect(ServiceChooser,TQT_SIGNAL(highlighted(TQListBoxItem*)),this,TQT_SLOT(slotServiceSelected(TQListBoxItem*)));
 	ServiceChooser->setSelected(0,true);
@@ -410,7 +410,7 @@ void ComponentChooser::slotServiceSelected(TQListBoxItem* it) {
 	KSimpleConfig cfg(static_cast<MyListBoxItem*>(it)->File);
 
 	ComponentDescription->setText(cfg.readEntry("Comment",i18n("No description available")));
-	ComponentDescription->setMinimumSize(ComponentDescription->tqsizeHint());
+	ComponentDescription->setMinimumSize(ComponentDescription->sizeHint());
 
 
 	TQString cfgType=cfg.readEntry("configurationType");
@@ -461,7 +461,7 @@ void ComponentChooser::slotServiceSelected(TQListBoxItem* it) {
 		delete configWidget;
 		configWidget=newConfigWidget;
 		connect(configWidget,TQT_SIGNAL(changed(bool)),this,TQT_SLOT(emitChanged(bool)));
-	        configContainer->setMinimumSize(configWidget->tqsizeHint());
+	        configContainer->setMinimumSize(configWidget->sizeHint());
 	}
 	
 	if (configWidget)
diff --git a/kcontrol/componentchooser/componentconfig_ui.ui b/kcontrol/componentchooser/componentconfig_ui.ui
index a988335a9..c0978f732 100644
--- a/kcontrol/componentchooser/componentconfig_ui.ui
+++ b/kcontrol/componentchooser/componentconfig_ui.ui
@@ -45,7 +45,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>91</height>
diff --git a/kcontrol/componentchooser/emailclientconfig_ui.ui b/kcontrol/componentchooser/emailclientconfig_ui.ui
index 9a5879b00..25ee7480f 100644
--- a/kcontrol/componentchooser/emailclientconfig_ui.ui
+++ b/kcontrol/componentchooser/emailclientconfig_ui.ui
@@ -73,7 +73,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="tqminimumSize">
+                            <property name="minimumSize">
                                 <size>
                                     <width>0</width>
                                     <height>0</height>
@@ -126,7 +126,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>0</width>
                             <height>16</height>
@@ -165,7 +165,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>16</height>
@@ -182,7 +182,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>16</height>
diff --git a/kcontrol/componentchooser/terminalemulatorconfig_ui.ui b/kcontrol/componentchooser/terminalemulatorconfig_ui.ui
index aa7a63506..cbb79cb9f 100644
--- a/kcontrol/componentchooser/terminalemulatorconfig_ui.ui
+++ b/kcontrol/componentchooser/terminalemulatorconfig_ui.ui
@@ -57,7 +57,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>0</width>
                             <height>87</height>
@@ -82,7 +82,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>31</width>
                             <height>20</height>
@@ -120,7 +120,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="tqminimumSize">
+                            <property name="minimumSize">
                                 <size>
                                     <width>0</width>
                                     <height>0</height>
diff --git a/kcontrol/crypto/crypto.cpp b/kcontrol/crypto/crypto.cpp
index 910f65136..c6c1d4c9b 100644
--- a/kcontrol/crypto/crypto.cpp
+++ b/kcontrol/crypto/crypto.cpp
@@ -842,7 +842,7 @@ TQString whatstr;
   tabs->addTab(tabSSLCOpts, i18n("Validation Options"));
 #endif
 
-  tabs->resize(tabs->tqsizeHint());
+  tabs->resize(tabs->sizeHint());
   load();
 }
 
@@ -1500,7 +1500,7 @@ TQString iss = TQString();
          TQPalette cspl;
          iss = cert->getIssuer();
          cspl = validFrom->palette();
-         if (TQDateTime::tqcurrentDateTime(Qt::UTC) < cert->getQDTNotBefore()) {
+         if (TQDateTime::currentDateTime(Qt::UTC) < cert->getQDTNotBefore()) {
             cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
          } else {
             cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
@@ -1508,7 +1508,7 @@ TQString iss = TQString();
          validFrom->setPalette(cspl);
 
          cspl = validUntil->palette();
-         if (TQDateTime::tqcurrentDateTime(Qt::UTC) > cert->getQDTNotAfter()) {
+         if (TQDateTime::currentDateTime(Qt::UTC) > cert->getQDTNotAfter()) {
             cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
          } else {
             cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
@@ -1518,7 +1518,7 @@ TQString iss = TQString();
          validFrom->setText(cert->getNotBefore());
          validUntil->setText(cert->getNotAfter());
          untilDate->setText(x ? KGlobal::locale()->formatDateTime(x->getExpires())
-                              : KGlobal::locale()->formatDateTime(TQDateTime::tqcurrentDateTime(Qt::UTC)));
+                              : KGlobal::locale()->formatDateTime(TQDateTime::currentDateTime(Qt::UTC)));
          untilDate->setEnabled(x && !x->isPermanent());
          pHash->setText(cert->getMD5DigestText());
          delete cert;
@@ -1738,7 +1738,7 @@ TQString iss;
    TQPalette cspl;
    KSSLCertificate *cert = pkcs->getCertificate();
    cspl = yValidFrom->palette();
-   if (TQDateTime::tqcurrentDateTime(Qt::UTC) < cert->getQDTNotBefore()) {
+   if (TQDateTime::currentDateTime(Qt::UTC) < cert->getQDTNotBefore()) {
 	   cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
    } else {
 	   cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
@@ -1746,7 +1746,7 @@ TQString iss;
    yValidFrom->setPalette(cspl);
 
    cspl = yValidUntil->palette();
-   if (TQDateTime::tqcurrentDateTime(Qt::UTC) > cert->getQDTNotAfter()) {
+   if (TQDateTime::currentDateTime(Qt::UTC) > cert->getQDTNotAfter()) {
 	   cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
    } else {
 	   cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
@@ -1778,7 +1778,7 @@ TQString iss;
          KSSLCertificate *cert = pkcs->getCertificate();
          iss = cert->getIssuer();
          cspl = yValidFrom->palette();
-         if (TQDateTime::tqcurrentDateTime(Qt::UTC) < cert->getQDTNotBefore()) {
+         if (TQDateTime::currentDateTime(Qt::UTC) < cert->getQDTNotBefore()) {
             cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
          } else {
             cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
@@ -1786,7 +1786,7 @@ TQString iss;
          yValidFrom->setPalette(cspl);
 
          cspl = yValidUntil->palette();
-         if (TQDateTime::tqcurrentDateTime(Qt::UTC) > cert->getQDTNotAfter()) {
+         if (TQDateTime::currentDateTime(Qt::UTC) > cert->getQDTNotAfter()) {
             cspl.setColor(TQColorGroup::Foreground, TQColor(196,33,21));
          } else {
             cspl.setColor(TQColorGroup::Foreground, TQColor(42,153,59));
diff --git a/kcontrol/css/cssconfig.ui b/kcontrol/css/cssconfig.ui
index 619cf7d0c..b974fa375 100644
--- a/kcontrol/css/cssconfig.ui
+++ b/kcontrol/css/cssconfig.ui
@@ -103,7 +103,7 @@
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>16</width>
                                     <height>20</height>
@@ -157,7 +157,7 @@
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>16</width>
                                     <height>20</height>
@@ -185,7 +185,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>451</width>
                                     <height>20</height>
@@ -206,7 +206,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>50</height>
diff --git a/kcontrol/css/csscustom.ui b/kcontrol/css/csscustom.ui
index 5422f614d..5074b8bab 100644
--- a/kcontrol/css/csscustom.ui
+++ b/kcontrol/css/csscustom.ui
@@ -243,7 +243,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>0</width>
                             <height>20</height>
@@ -273,7 +273,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>0</height>
@@ -315,7 +315,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>0</width>
                             <height>20</height>
@@ -412,7 +412,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>0</width>
                                     <height>20</height>
@@ -429,7 +429,7 @@
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>21</width>
                                     <height>20</height>
@@ -446,7 +446,7 @@
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -463,7 +463,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>0</width>
                                     <height>20</height>
diff --git a/kcontrol/css/preview.ui b/kcontrol/css/preview.ui
index a58946576..51bd26ad1 100644
--- a/kcontrol/css/preview.ui
+++ b/kcontrol/css/preview.ui
@@ -37,7 +37,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/kcontrol/displayconfig/displayconfig.cpp b/kcontrol/displayconfig/displayconfig.cpp
index 2b7e7dde2..9cb7cb67e 100644
--- a/kcontrol/displayconfig/displayconfig.cpp
+++ b/kcontrol/displayconfig/displayconfig.cpp
@@ -743,7 +743,7 @@ KDisplayConfig::KDisplayConfig(TQWidget *parent, const char *name, const TQStrin
 	m_randrsimple = new KRandrSimpleAPI();
 
 	TQVBoxLayout *layout = new TQVBoxLayout(this, KDialog::marginHint(), KDialog::spacingHint());
-	systemconfig = new KSimpleConfig( TQString::tqfromLatin1( KDE_CONFDIR "/kdisplay/kdisplayconfigrc" ));
+	systemconfig = new KSimpleConfig( TQString::fromLatin1( KDE_CONFDIR "/kdisplay/kdisplayconfigrc" ));
 	systemconfig->setFileWriteMode(0644);
 
 	KAboutData *about =
diff --git a/kcontrol/displayconfig/displayconfigbase.ui b/kcontrol/displayconfig/displayconfigbase.ui
index 161fb81ff..50d7e9834 100644
--- a/kcontrol/displayconfig/displayconfigbase.ui
+++ b/kcontrol/displayconfig/displayconfigbase.ui
@@ -65,7 +65,7 @@
 				    <property name="sizeType">
 					    <enum>Expanding</enum>
 				    </property>
-				    <property name="tqsizeHint">
+				    <property name="sizeHint">
 					    <size>
 						    <width>20</width>
 						    <height>20</height>
@@ -310,7 +310,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -403,7 +403,7 @@
 									<property name="sizeType">
 										<enum>Expanding</enum>
 									</property>
-									<property name="tqsizeHint">
+									<property name="sizeHint">
 										<size>
 										<width>20</width>
 										<height>20</height>
@@ -420,7 +420,7 @@
 									<property name="sizeType">
 										<enum>Expanding</enum>
 									</property>
-									<property name="tqsizeHint">
+									<property name="sizeHint">
 										<size>
 										<width>20</width>
 										<height>20</height>
@@ -597,7 +597,7 @@
 							    <property name="sizeType">
 								    <enum>Expanding</enum>
 							    </property>
-							    <property name="tqsizeHint">
+							    <property name="sizeHint">
 								    <size>
 									    <width>20</width>
 									    <height>20</height>
@@ -649,7 +649,7 @@
 						    <property name="sizeType">
 							    <enum>Expanding</enum>
 						    </property>
-						    <property name="tqsizeHint">
+						    <property name="sizeHint">
 							    <size>
 								    <width>20</width>
 								    <height>20</height>
@@ -749,7 +749,7 @@
 				    <property name="sizeType">
 					    <enum>Expanding</enum>
 				    </property>
-				    <property name="tqsizeHint">
+				    <property name="sizeHint">
 					    <size>
 						    <width>20</width>
 						    <height>20</height>
diff --git a/kcontrol/dnssd/configdialog.ui b/kcontrol/dnssd/configdialog.ui
index a0695d3ed..67ddea42e 100644
--- a/kcontrol/dnssd/configdialog.ui
+++ b/kcontrol/dnssd/configdialog.ui
@@ -20,7 +20,7 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="tqminimumSize">
+    <property name="minimumSize">
         <size>
             <width>0</width>
             <height>0</height>
@@ -204,7 +204,7 @@ is configured with 'Browse local network' option above.</string>
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>130</width>
                                         <height>21</height>
@@ -264,7 +264,7 @@ is configured with 'Browse local network' option above.</string>
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>90</width>
                                         <height>20</height>
@@ -281,7 +281,7 @@ is configured with 'Browse local network' option above.</string>
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>90</width>
                                         <height>21</height>
@@ -300,7 +300,7 @@ is configured with 'Browse local network' option above.</string>
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>50</width>
                                 <height>110</height>
diff --git a/kcontrol/dnssd/kcmdnssd.cpp b/kcontrol/dnssd/kcmdnssd.cpp
index 6fae0b216..dc4164547 100644
--- a/kcontrol/dnssd/kcmdnssd.cpp
+++ b/kcontrol/dnssd/kcmdnssd.cpp
@@ -65,7 +65,7 @@ KCMDnssd::KCMDnssd(TQWidget *parent, const char *name, const TQStringList&)
 		else if (getenv("KDESU_USER")!=0) tabs->removePage(tab); 
 	addConfig(DNSSD::Configuration::self(),this);
 	// it is host-wide setting so it has to be in global config file
-	domain = new KSimpleConfig( TQString::tqfromLatin1( KDE_CONFDIR "/kdnssdrc" ));
+	domain = new KSimpleConfig( TQString::fromLatin1( KDE_CONFDIR "/kdnssdrc" ));
 	domain->setGroup("publishing");
 	load();
 	connect(hostedit,TQT_SIGNAL(textChanged(const TQString&)),this,TQT_SLOT(wdchanged()));
@@ -124,7 +124,7 @@ void KCMDnssd::load()
 	while (avahiStatus.isRunning()) {
 	  kapp->processEvents();
 	}
-	int exitStatus = avahiStatus.exitqStatus();
+	int exitStatus = avahiStatus.exiStatus();
 	if (exitStatus == 0) { // disabled
 	  enableZeroconf->setChecked(false);
 	} else if (exitStatus == 1) { // enabled 
diff --git a/kcontrol/ebrowsing/plugins/ikws/ikwsopts_ui.ui b/kcontrol/ebrowsing/plugins/ikws/ikwsopts_ui.ui
index f9afe187c..f036dd6be 100644
--- a/kcontrol/ebrowsing/plugins/ikws/ikwsopts_ui.ui
+++ b/kcontrol/ebrowsing/plugins/ikws/ikwsopts_ui.ui
@@ -161,7 +161,7 @@ Select the search engine to use for input boxes that provide automatic lookup se
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>21</width>
                             <height>170</height>
diff --git a/kcontrol/ebrowsing/plugins/localdomain/localdomainurifilter.cpp b/kcontrol/ebrowsing/plugins/localdomain/localdomainurifilter.cpp
index f81fda73d..f0986c188 100644
--- a/kcontrol/ebrowsing/plugins/localdomain/localdomainurifilter.cpp
+++ b/kcontrol/ebrowsing/plugins/localdomain/localdomainurifilter.cpp
@@ -41,7 +41,7 @@ LocalDomainURIFilter::LocalDomainURIFilter( TQObject *parent, const char *name,
     : KURIFilterPlugin( parent, name ? name : "localdomainurifilter", 1.0 ),
       DCOPObject( "LocalDomainURIFilterIface" ),
       last_time( 0 ),
-      m_hostPortPattern( TQString::tqfromLatin1(HOSTPORT_PATTERN) )
+      m_hostPortPattern( TQString::fromLatin1(HOSTPORT_PATTERN) )
 {
     configure();
 }
@@ -56,7 +56,7 @@ bool LocalDomainURIFilter::filterURI( KURIFilterData& data ) const
     if( m_hostPortPattern.exactMatch( cmd ) && 
         isLocalDomainHost( cmd ) )
     {
-        cmd.prepend( TQString::tqfromLatin1("http://") );
+        cmd.prepend( TQString::fromLatin1("http://") );
         setFilteredURI( data, KURL( cmd ) );
         setURIType( data, KURIFilterData::NET_PROTOCOL );
         
@@ -76,7 +76,7 @@ bool LocalDomainURIFilter::isLocalDomainHost( TQString& cmd ) const
 
     if( !(host == last_host && last_time > time( NULL ) - 5 ) ) {
 
-        TQString helper = KStandardDirs::findExe(TQString::tqfromLatin1( "klocaldomainurifilterhelper" ));
+        TQString helper = KStandardDirs::findExe(TQString::fromLatin1( "klocaldomainurifilterhelper" ));
         if( helper.isEmpty())
             return last_result = false;
 
diff --git a/kcontrol/ebrowsing/plugins/shorturi/kshorturifilter.cpp b/kcontrol/ebrowsing/plugins/shorturi/kshorturifilter.cpp
index fccaf6b55..7325a61d7 100644
--- a/kcontrol/ebrowsing/plugins/shorturi/kshorturifilter.cpp
+++ b/kcontrol/ebrowsing/plugins/shorturi/kshorturifilter.cpp
@@ -43,7 +43,7 @@
 #define IPv6_PATTERN    "^\\[.*\\]"
 #define ENV_VAR_PATTERN "\\$[a-zA-Z_][a-zA-Z0-9_]*"
 
-#define QFL1(x) TQString::tqfromLatin1(x)
+#define QFL1(x) TQString::fromLatin1(x)
 
  /**
   * IMPORTANT:
@@ -164,13 +164,13 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
 
   if (!isMalformed &&
       (url.protocol().length() == 4) &&
-      (url.protocol() != TQString::tqfromLatin1("http")) &&
+      (url.protocol() != TQString::fromLatin1("http")) &&
       (url.protocol()[0]=='h') &&
       (url.protocol()[1]==url.protocol()[2]) &&
       (url.protocol()[3]=='p'))
   {
      // Handle "encrypted" URLs like: h++p://www.kde.org
-     url.setProtocol( TQString::tqfromLatin1("http"));
+     url.setProtocol( TQString::fromLatin1("http"));
      setFilteredURI( data, url);
      setURIType( data, KURIFilterData::NET_PROTOCOL );
      return true;
@@ -210,11 +210,11 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
   }
 
   // Detect UNC style (aka windows SMB) URLs
-  if ( cmd.startsWith( TQString::tqfromLatin1( "\\\\") ) )
+  if ( cmd.startsWith( TQString::fromLatin1( "\\\\") ) )
   {
     // make sure path is unix style
     cmd.replace('\\', '/');
-    cmd.prepend( TQString::tqfromLatin1( "smb:" ) );
+    cmd.prepend( TQString::fromLatin1( "smb:" ) );
     setFilteredURI( data, KURL( cmd ));
     setURIType( data, KURIFilterData::NET_PROTOCOL );
     return true;
@@ -379,7 +379,7 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
     u.setRef(ref);
     u.setQuery(query);
 
-    if (kapp && !kapp->authorizeURLAction( TQString::tqfromLatin1("open"), KURL(), u))
+    if (kapp && !kapp->authorizeURLAction( TQString::fromLatin1("open"), KURL(), u))
     {
       // No authorisation, we pretend it's a file will get
       // an access denied error later on.
@@ -514,7 +514,7 @@ bool KShortURIFilter::filterURI( KURIFilterData& data ) const
     u.setPath(path);
     u.setRef(ref);
 
-    if (kapp && !kapp->authorizeURLAction( TQString::tqfromLatin1("open"), KURL(), u))
+    if (kapp && !kapp->authorizeURLAction( TQString::fromLatin1("open"), KURL(), u))
     {
       // No authorisation, we pretend it exists and will get
       // an access denied error later on.
diff --git a/kcontrol/filetypes/filetypedetails.cpp b/kcontrol/filetypes/filetypedetails.cpp
index daf7961a1..a678e0eb2 100644
--- a/kcontrol/filetypes/filetypedetails.cpp
+++ b/kcontrol/filetypes/filetypedetails.cpp
@@ -100,7 +100,7 @@ FileTypeDetails::FileTypeDetails( TQWidget * parent, const char * name )
   m_autoEmbed->layout()->setSpacing( KDialog::spacingHint() );
   secondLayout->addWidget( m_autoEmbed, 1 );
 
-  m_autoEmbed->tqsetSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)3, (TQSizePolicy::SizeType)0, m_autoEmbed->sizePolicy().hasHeightForWidth() ) );
+  m_autoEmbed->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)3, (TQSizePolicy::SizeType)0, m_autoEmbed->sizePolicy().hasHeightForWidth() ) );
 
   // The order of those three items is very important. If you change it, fix typeslistitem.cpp !
   new TQRadioButton( i18n("Show file in embedded viewer"), m_autoEmbed );
@@ -120,7 +120,7 @@ FileTypeDetails::FileTypeDetails( TQWidget * parent, const char * name )
   secondLayout->addSpacing(10);
 
   embedServiceListWidget = new KServiceListWidget( KServiceListWidget::SERVICELIST_SERVICES, secondWidget );
-  embedServiceListWidget->setMinimumHeight( serviceListWidget->tqsizeHint().height() );
+  embedServiceListWidget->setMinimumHeight( serviceListWidget->sizeHint().height() );
   connect( embedServiceListWidget, TQT_SIGNAL(changed(bool)), this, TQT_SIGNAL(changed(bool)));
   secondLayout->addWidget(embedServiceListWidget, 3);
 
diff --git a/kcontrol/filetypes/filetypesview.cpp b/kcontrol/filetypes/filetypesview.cpp
index 41a11ee43..6d8ee9860 100644
--- a/kcontrol/filetypes/filetypesview.cpp
+++ b/kcontrol/filetypes/filetypesview.cpp
@@ -126,7 +126,7 @@ FileTypesView::FileTypesView(TQWidget *p, const char *name)
 
   // Widget shown on startup
   m_emptyWidget = new TQLabel( i18n("Select a file type by name or by extension"), m_widgetStack);
-  m_emptyWidget->tqsetAlignment(AlignCenter);
+  m_emptyWidget->setAlignment(AlignCenter);
 
   m_widgetStack->addWidget( m_emptyWidget, 3 /*id*/ );
 
diff --git a/kcontrol/filetypes/typeslistitem.cpp b/kcontrol/filetypes/typeslistitem.cpp
index 3380f86f9..8ff08d157 100644
--- a/kcontrol/filetypes/typeslistitem.cpp
+++ b/kcontrol/filetypes/typeslistitem.cpp
@@ -69,7 +69,7 @@ void TypesListItem::initMeta( const TQString & major )
   KSharedConfig::Ptr config = KSharedConfig::openConfig("konquerorrc", false, false);
   config->setGroup("EmbedSettings");
   bool defaultValue = defaultEmbeddingSetting( major );
-  m_autoEmbed = config->readBoolEntry( TQString::tqfromLatin1("embed-")+m_major, defaultValue ) ? 0 : 1;
+  m_autoEmbed = config->readBoolEntry( TQString::fromLatin1("embed-")+m_major, defaultValue ) ? 0 : 1;
 }
 
 bool TypesListItem::defaultEmbeddingSetting( const TQString& major )
@@ -230,7 +230,7 @@ bool TypesListItem::isDirty() const
     KSharedConfig::Ptr config = KSharedConfig::openConfig("konquerorrc", false, false);
     config->setGroup("EmbedSettings");
     bool defaultValue = defaultEmbeddingSetting(m_major);
-    unsigned int oldAutoEmbed = config->readBoolEntry( TQString::tqfromLatin1("embed-")+m_major, defaultValue ) ? 0 : 1;
+    unsigned int oldAutoEmbed = config->readBoolEntry( TQString::fromLatin1("embed-")+m_major, defaultValue ) ? 0 : 1;
     if ( m_autoEmbed != oldAutoEmbed )
       return true;
   }
@@ -249,7 +249,7 @@ void TypesListItem::sync()
   {
     KSharedConfig::Ptr config = KSharedConfig::openConfig("konquerorrc", false, false);
     config->setGroup("EmbedSettings");
-    config->writeEntry( TQString::tqfromLatin1("embed-")+m_major, m_autoEmbed == 0 );
+    config->writeEntry( TQString::fromLatin1("embed-")+m_major, m_autoEmbed == 0 );
     return;
   }
 
@@ -286,9 +286,9 @@ void TypesListItem::sync()
     config.writeEntry("Hidden", false);
 
     if ( m_autoEmbed == 2 )
-      config.deleteEntry( TQString::tqfromLatin1("X-KDE-AutoEmbed"), false );
+      config.deleteEntry( TQString::fromLatin1("X-KDE-AutoEmbed"), false );
     else
-      config.writeEntry( TQString::tqfromLatin1("X-KDE-AutoEmbed"), m_autoEmbed == 0 );
+      config.writeEntry( TQString::fromLatin1("X-KDE-AutoEmbed"), m_autoEmbed == 0 );
 
     m_bNewItem = false;
   }
diff --git a/kcontrol/fonts/kxftconfig.cpp b/kcontrol/fonts/kxftconfig.cpp
index 6b7d166db..124d33d2f 100644
--- a/kcontrol/fonts/kxftconfig.cpp
+++ b/kcontrol/fonts/kxftconfig.cpp
@@ -52,7 +52,7 @@ TQString KXftConfig::contractHome(TQString path)
             unsigned int len = home.length();
 
             if(path.length() == len || path[len] == '/')
-                return path.replace(0, len, TQString::tqfromLatin1("~"));
+                return path.replace(0, len, TQString::fromLatin1("~"));
         }
     }
 
diff --git a/kcontrol/iccconfig/iccconfig.cpp b/kcontrol/iccconfig/iccconfig.cpp
index 6556b912d..44b69e2ff 100644
--- a/kcontrol/iccconfig/iccconfig.cpp
+++ b/kcontrol/iccconfig/iccconfig.cpp
@@ -65,8 +65,8 @@ KICCConfig::KICCConfig(TQWidget *parent, const char *name, const TQStringList &)
 {
 
   TQVBoxLayout *layout = new TQVBoxLayout(this, KDialog::marginHint(), KDialog::spacingHint());
-  config = new KSimpleConfig( TQString::tqfromLatin1( "kiccconfigrc" ));
-  systemconfig = new KSimpleConfig( TQString::tqfromLatin1( KDE_CONFDIR "/kicc/kiccconfigrc" ));
+  config = new KSimpleConfig( TQString::fromLatin1( "kiccconfigrc" ));
+  systemconfig = new KSimpleConfig( TQString::fromLatin1( KDE_CONFDIR "/kicc/kiccconfigrc" ));
 
   KAboutData *about =
   new KAboutData(I18N_NOOP("kcmiccconfig"), I18N_NOOP("KDE ICC Profile Control Module"),
diff --git a/kcontrol/iccconfig/iccconfigbase.ui b/kcontrol/iccconfig/iccconfigbase.ui
index cf66e3b1c..9716563cb 100644
--- a/kcontrol/iccconfig/iccconfigbase.ui
+++ b/kcontrol/iccconfig/iccconfigbase.ui
@@ -168,7 +168,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
diff --git a/kcontrol/icons/icons.cpp b/kcontrol/icons/icons.cpp
index 6c9e154f7..345679158 100644
--- a/kcontrol/icons/icons.cpp
+++ b/kcontrol/icons/icons.cpp
@@ -80,7 +80,7 @@ KIconConfig::KIconConfig(TQWidget *parent, const char *name)
 
     // Size
     TQLabel *lbl = new TQLabel(i18n("Size:"), m_pTab1);
-    lbl->setFixedSize(lbl->tqsizeHint());
+    lbl->setFixedSize(lbl->sizeHint());
     grid->addWidget(lbl, 0, 0, Qt::AlignLeft);
     mpSizeBox = new TQComboBox(m_pTab1);
     connect(mpSizeBox, TQT_SIGNAL(activated(int)), TQT_SLOT(slotSize(int)));
@@ -105,8 +105,8 @@ KIconConfig::KIconConfig(TQWidget *parent, const char *name)
 
     top->activate();
 
-    mpSystrayConfig = new KSimpleConfig( TQString::tqfromLatin1( "systemtray_panelappletrc" ));
-    mpKickerConfig = new KSimpleConfig( TQString::tqfromLatin1( "kickerrc" ));
+    mpSystrayConfig = new KSimpleConfig( TQString::fromLatin1( "systemtray_panelappletrc" ));
+    mpKickerConfig = new KSimpleConfig( TQString::fromLatin1( "kickerrc" ));
 
     init();
     read();
@@ -125,7 +125,7 @@ TQPushButton *KIconConfig::addPreviewIcon(int i, const TQString &str, TQWidget *
     TQLabel *lab = new TQLabel(str, parent);
     lay->addWidget(lab, 1, i, Qt::AlignCenter);
     mpPreview[i] = new TQLabel(parent);
-    mpPreview[i]->tqsetAlignment(AlignCenter);
+    mpPreview[i]->setAlignment(AlignCenter);
     mpPreview[i]->setMinimumSize(105, 105);
     lay->addWidget(mpPreview[i], 2, i);
     TQPushButton *push = new TQPushButton(i18n("Set Effect..."), parent);
@@ -302,12 +302,12 @@ void KIconConfig::apply()
 
     if (mpUsageList->currentText() == i18n("Panel Buttons")) {
         mpSizeBox->clear();
-        mpSizeBox->insertItem(TQString().tqsetNum(16));
-        mpSizeBox->insertItem(TQString().tqsetNum(22));
-        mpSizeBox->insertItem(TQString().tqsetNum(32));
-        mpSizeBox->insertItem(TQString().tqsetNum(48));
-        mpSizeBox->insertItem(TQString().tqsetNum(64));
-        mpSizeBox->insertItem(TQString().tqsetNum(128));
+        mpSizeBox->insertItem(TQString().setNum(16));
+        mpSizeBox->insertItem(TQString().setNum(22));
+        mpSizeBox->insertItem(TQString().setNum(32));
+        mpSizeBox->insertItem(TQString().setNum(48));
+        mpSizeBox->insertItem(TQString().setNum(64));
+        mpSizeBox->insertItem(TQString().setNum(128));
         for (i=0;i<(mpSizeBox->count());i++) {
             if (mpSizeBox->text(i) == TQString().setNum(mQuickLaunchSize)) {
                 mpSizeBox->setCurrentItem(i);
@@ -316,12 +316,12 @@ void KIconConfig::apply()
     }
     else if (mpUsageList->currentText() == i18n("System Tray Icons")) {
         mpSizeBox->clear();
-        mpSizeBox->insertItem(TQString().tqsetNum(16));
-        mpSizeBox->insertItem(TQString().tqsetNum(22));
-        mpSizeBox->insertItem(TQString().tqsetNum(32));
-        mpSizeBox->insertItem(TQString().tqsetNum(48));
-        mpSizeBox->insertItem(TQString().tqsetNum(64));
-        mpSizeBox->insertItem(TQString().tqsetNum(128));
+        mpSizeBox->insertItem(TQString().setNum(16));
+        mpSizeBox->insertItem(TQString().setNum(22));
+        mpSizeBox->insertItem(TQString().setNum(32));
+        mpSizeBox->insertItem(TQString().setNum(48));
+        mpSizeBox->insertItem(TQString().setNum(64));
+        mpSizeBox->insertItem(TQString().setNum(128));
         for (i=0;i<(mpSizeBox->count());i++) {
             if (mpSizeBox->text(i) == TQString().setNum(mSysTraySize)) {
                 mpSizeBox->setCurrentItem(i);
@@ -335,7 +335,7 @@ void KIconConfig::apply()
         if (mUsage < KIcon::LastGroup) {
             for (it=mAvSizes[mUsage].begin(), i=0; it!=mAvSizes[mUsage].end(); ++it, i++)
             {
-                mpSizeBox->insertItem(TQString().tqsetNum(*it));
+                mpSizeBox->insertItem(TQString().setNum(*it));
                 dw = abs(mSizes[mUsage] - *it);
                 if (dw < delta)
                 {
@@ -688,7 +688,7 @@ KIconEffectSetupDialog::KIconEffectSetupDialog(const Effect &effect,
     top->setRowStretch(1,1);
 
     lbl = new TQLabel(i18n("&Effect:"), page);
-    lbl->setFixedSize(lbl->tqsizeHint());
+    lbl->setFixedSize(lbl->sizeHint());
     top->addWidget(lbl, 0, 0, Qt::AlignLeft);
     mpEffectBox = new TQListBox(page);
     mpEffectBox->insertItem(i18n("No Effect"));
@@ -713,7 +713,7 @@ KIconEffectSetupDialog::KIconEffectSetupDialog(const Effect &effect,
     grid->setRowStretch(1, 1);
 
     mpPreview = new TQLabel(frame);
-    mpPreview->tqsetAlignment(AlignCenter);
+    mpPreview->setAlignment(AlignCenter);
     mpPreview->setMinimumSize(105, 105);
     grid->addWidget(mpPreview, 1, 0);
 
diff --git a/kcontrol/info/info.cpp b/kcontrol/info/info.cpp
index 54f0bdf86..770b2cdf3 100644
--- a/kcontrol/info/info.cpp
+++ b/kcontrol/info/info.cpp
@@ -80,7 +80,7 @@ static const TQString HexStr(unsigned long val, int digits )
 {
     TQString hexstr;
     int i;
-    hexstr = TQString::tqfromLatin1("0x%1").arg(val, digits, 16/*=HEX*/);
+    hexstr = TQString::fromLatin1("0x%1").arg(val, digits, 16/*=HEX*/);
     for (i=hexstr.length()-1; i>0; --i)
      if (hexstr[i]==' ')
          hexstr[i] = '0';
@@ -167,7 +167,7 @@ static TQListViewItem* XServer_fill_screen_info( TQListViewItem *lBox, TQListVie
         for (i = 0; i < ndepths; i++) {
             txt = txt + Value(depths[i]);
             if (i < ndepths - 1)
-                txt = txt + TQString::tqfromLatin1(", ");
+                txt = txt + TQString::fromLatin1(", ");
         }
 
         last = new TQListViewItem(item, last, i18n("Depths (%1)").arg(ndepths,-1), txt);
@@ -204,7 +204,7 @@ static TQListViewItem* XServer_fill_screen_info( TQListViewItem *lBox, TQListVie
 		    &width, &height);
     last = new TQListViewItem(item, last, i18n("Largest Cursor"),
 		(width == 65535 && height == 65535)
-		? i18n("unlimited") : TQString::tqfromLatin1("%1 x %2").arg(width).arg(height));
+		? i18n("unlimited") : TQString::fromLatin1("%1 x %2").arg(width).arg(height));
 
     last = new TQListViewItem(item, last, i18n("Current Input Event Mask"),
 		HexStr((unsigned long)EventMaskOfScreen(s),HEXDIGITS));
@@ -272,12 +272,12 @@ static bool GetInfo_XServer_Generic( TQListView *lBox )
     last = new TQListViewItem(next, i18n("Name of the Display"),
 		DisplayString(dpy));
 
-    last = new TQListViewItem(next, last, i18n("Vendor String"), TQString::tqfromLatin1(ServerVendor(dpy)));
+    last = new TQListViewItem(next, last, i18n("Vendor String"), TQString::fromLatin1(ServerVendor(dpy)));
     last = new TQListViewItem(next, last, i18n("Vendor Release Number"),
 		Value((int)VendorRelease(dpy)));
 
     last = new TQListViewItem(next, last, i18n("Version Number"),
-		TQString::tqfromLatin1("%1.%2").arg((int)ProtocolVersion(dpy))
+		TQString::fromLatin1("%1.%2").arg((int)ProtocolVersion(dpy))
     		                  .arg((int)ProtocolRevision(dpy)));
 
     last = item = new TQListViewItem(next, last, i18n("Available Screens"));
@@ -294,7 +294,7 @@ static bool GetInfo_XServer_Generic( TQListView *lBox )
     int extCount;
     char **extensions = XListExtensions( dpy, &extCount );
     for ( i = 0; i < extCount; i++ ) {
-       item = new TQListViewItem( last, item, TQString::tqfromLatin1( extensions[i] ) );
+       item = new TQListViewItem( last, item, TQString::fromLatin1( extensions[i] ) );
     }
     XFreeExtensionList( extensions );
 
@@ -356,7 +356,7 @@ void KInfoListWidget::load()
         retrieve-function. If the function wants the widget to show
         another string, then it change *GetInfo_ErrorString ! */
     ErrorString = i18n("No information available about %1.").arg(title)
-		    + TQString::tqfromLatin1("\n\n") + DEFAULT_ERRORSTRING;
+		    + TQString::fromLatin1("\n\n") + DEFAULT_ERRORSTRING;
     GetInfo_ErrorString = &ErrorString;  /* save the address of ErrorString */
 
     sorting_allowed = true; 	/* the functions may set that */
@@ -425,7 +425,7 @@ KInfoListWidget::KInfoListWidget(const TQString &_title, TQWidget *parent, const
     TQWhatsThis::add( lBox, i18n( "This list displays system information on the selected category." ) );
     NoInfoText  = new TQLabel(widgetStack);
     widgetStack->addWidget(NoInfoText, 1);
-    NoInfoText->tqsetAlignment(AlignCenter | WordBreak);
+    NoInfoText->setAlignment(AlignCenter | WordBreak);
     widgetStack->raiseWidget(NoInfoText);
     load();
 }
diff --git a/kcontrol/info/info_netbsd.cpp b/kcontrol/info/info_netbsd.cpp
index b779eac29..02fd98b1d 100644
--- a/kcontrol/info/info_netbsd.cpp
+++ b/kcontrol/info/info_netbsd.cpp
@@ -296,18 +296,18 @@ bool GetInfo_Partitions (TQListView *lbox)
 
 		// convert to strings
 		vv[0] = KIO::convertSize(big[0]);
-		vv[1] = TQString::tqfromLatin1("%1 (%2%%)")
+		vv[1] = TQString::fromLatin1("%1 (%2%%)")
 				.arg(KIO::convertSize(big[1]))
 				.arg(mnt->f_blocks ? mnt->f_bavail*100/mnt->f_blocks : 0);
 
 		// FIXME: these two are large enough to punctuate
 		vv[2] = TQString::number(mnt->f_files);
-		vv[3] = TQString::tqfromLatin1("%1 (%2%%) ")
+		vv[3] = TQString::fromLatin1("%1 (%2%%) ")
 				.arg(mnt->f_ffree)
 				.arg(mnt->f_files ? mnt->f_ffree*100/mnt->f_files : 0);
 
 		vv[4] = TQString::null;
-#define MNTF(x) if (mnt->f_flags & MNT_##x) vv[4] += TQString::tqfromLatin1(#x " ");
+#define MNTF(x) if (mnt->f_flags & MNT_##x) vv[4] += TQString::fromLatin1(#x " ");
 		MNTF(ASYNC)
 		MNTF(DEFEXPORTED)
 		MNTF(EXKERB)
diff --git a/kcontrol/info/memory.cpp b/kcontrol/info/memory.cpp
index cd7c9b010..306cdd751 100644
--- a/kcontrol/info/memory.cpp
+++ b/kcontrol/info/memory.cpp
@@ -163,7 +163,7 @@ KMemoryWidget::KMemoryWidget(TQWidget * parent, const char *name)
 	    break;
 	};
 	Widget = new TQLabel(title, this);
-	Widget->tqsetAlignment(AlignLeft);
+	Widget->setAlignment(AlignLeft);
 	vbox->addWidget(Widget, 1);
     }
 
@@ -174,7 +174,7 @@ KMemoryWidget::KMemoryWidget(TQWidget * parent, const char *name)
 	    if (i == SWAP_MEM)
 		vbox->addSpacing(SPACING);
 	    Widget = new TQLabel(this);
-	    Widget->tqsetAlignment(AlignRight);
+	    Widget->setAlignment(AlignRight);
 	    MemSizeLabel[i][j] = Widget;
 	    vbox->addWidget(Widget, 1);
 	}
@@ -228,7 +228,7 @@ KMemoryWidget::KMemoryWidget(TQWidget * parent, const char *name)
 	  hint = "<qt>" + hint + "</qt>";
 
 	Widget = new TQLabel("<b>" + title + "</b>", this);
-	Widget->tqsetAlignment(AlignCenter);
+	Widget->setAlignment(AlignCenter);
 	TQToolTip::add(Widget, hint);
 	vbox->addWidget(Widget);
 	vbox->addSpacing(SPACING / 2);
@@ -243,7 +243,7 @@ KMemoryWidget::KMemoryWidget(TQWidget * parent, const char *name)
 	vbox->addSpacing(SPACING / 2);
 
 	Widget = new TQLabel(this);	/* xx MB used. */
-	Widget->tqsetAlignment(AlignCenter);
+	Widget->setAlignment(AlignCenter);
 	TQToolTip::add(Widget, hint);
 	GraphLabel[i] = Widget;
 	vbox->addWidget(Widget);
diff --git a/kcontrol/info/opengl.cpp b/kcontrol/info/opengl.cpp
index f04a93d06..061e368e6 100644
--- a/kcontrol/info/opengl.cpp
+++ b/kcontrol/info/opengl.cpp
@@ -194,7 +194,7 @@ print_extension_list(const char *ext, TQListViewItem *l1)
 
    if (!ext || !ext[0])
       return;
-   TQString qext = TQString::tqfromLatin1(ext);
+   TQString qext = TQString::fromLatin1(ext);
    TQListViewItem *l2 = NULL;
 
    i = j = 0;
diff --git a/kcontrol/input/kmousedlg.ui b/kcontrol/input/kmousedlg.ui
index f3e14fc53..5dfcedb46 100644
--- a/kcontrol/input/kmousedlg.ui
+++ b/kcontrol/input/kmousedlg.ui
@@ -57,7 +57,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -74,7 +74,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -112,7 +112,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>150</width>
                             <height>115</height>
@@ -208,7 +208,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>60</height>
@@ -235,7 +235,7 @@
                             <property name="name">
                                 <cstring>slAutoSelect</cstring>
                             </property>
-                            <property name="tqminimumSize">
+                            <property name="minimumSize">
                                 <size>
                                     <width>250</width>
                                     <height>0</height>
@@ -258,7 +258,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>230</width>
                                     <height>20</height>
@@ -301,7 +301,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>21</height>
@@ -331,7 +331,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>16</height>
diff --git a/kcontrol/input/xcursor/previewwidget.cpp b/kcontrol/input/xcursor/previewwidget.cpp
index 17bf227f4..c4b1ec6b0 100644
--- a/kcontrol/input/xcursor/previewwidget.cpp
+++ b/kcontrol/input/xcursor/previewwidget.cpp
@@ -286,7 +286,7 @@ PreviewWidget::~PreviewWidget()
 
 void PreviewWidget::setTheme( const TQString &theme )
 {
-	tqsetUpdatesEnabled( false );
+	setUpdatesEnabled( false );
 
 	int minHeight = previewSize + 20; // Minimum height of the preview widget
 	int maxHeight = height();         // Tallest cursor height
@@ -302,7 +302,7 @@ void PreviewWidget::setTheme( const TQString &theme )
 
 	current = -1;
 	setFixedSize( ( maxWidth + cursorSpacing ) * numCursors, kMax( maxHeight, minHeight ) );
-	tqsetUpdatesEnabled( true );
+	setUpdatesEnabled( true );
 	tqrepaint( false );
 }
 
@@ -311,7 +311,7 @@ void PreviewWidget::paintEvent( TQPaintEvent * )
 {
 	TQPixmap buffer( size() );
 	TQPainter p( &buffer );
-	p.fillRect( rect(), tqcolorGroup().brush( TQColorGroup::Background ) );
+	p.fillRect( rect(), colorGroup().brush( TQColorGroup::Background ) );
 	Picture dest;
 
 	if ( !qt_has_xft || !qt_use_xrender ) {
diff --git a/kcontrol/joystick/caldialog.cpp b/kcontrol/joystick/caldialog.cpp
index 4b6d5fc9b..84135bb66 100644
--- a/kcontrol/joystick/caldialog.cpp
+++ b/kcontrol/joystick/caldialog.cpp
@@ -65,7 +65,7 @@ void CalDialog::calibrate()
 
   do
   {
-    tqApp->tqprocessEvents(2000);
+    tqApp->processEvents(2000);
   }
   while ( ti.isActive() && (result() != TQDialog::Rejected) );
 
@@ -165,7 +165,7 @@ void CalDialog::waitButton(int axis, bool press, int &lastVal)
   // loop until the user presses a button on the device or on the dialog
   do
   {
-    tqApp->tqprocessEvents(100);
+    tqApp->processEvents(100);
 
     if ( joydev->getEvent(type, number, value) )
     {
diff --git a/kcontrol/joystick/joystick.cpp b/kcontrol/joystick/joystick.cpp
index 87b6f4e05..3ffc0e1d7 100644
--- a/kcontrol/joystick/joystick.cpp
+++ b/kcontrol/joystick/joystick.cpp
@@ -95,7 +95,7 @@ joystick::joystick(TQWidget *parent, const char *name, const TQStringList &)
 
   joyWidget = new JoyWidget(this);
 
-  setMinimumSize(joyWidget->tqminimumSize());
+  setMinimumSize(joyWidget->minimumSize());
 
   setButtons(KCModule::Default);
 }
diff --git a/kcontrol/joystick/joywidget.cpp b/kcontrol/joystick/joywidget.cpp
index 3d9eaf0d4..ff3db429c 100644
--- a/kcontrol/joystick/joywidget.cpp
+++ b/kcontrol/joystick/joywidget.cpp
@@ -56,7 +56,7 @@ JoyWidget::JoyWidget(TQWidget *parent, const char *name)
     TQLabel *icon = new TQLabel(messageBox);
     icon->setPixmap(KGlobal::iconLoader()->loadIcon("messagebox_warning", KIcon::NoGroup,
                                                     KIcon::SizeMedium, KIcon::DefaultState, 0, true));
-    icon->setFixedSize(icon->tqsizeHint());
+    icon->setFixedSize(icon->sizeHint());
     message = new TQLabel(messageBox);
     messageBox->hide();
   }
diff --git a/kcontrol/kcontrol/aboutwidget.cpp b/kcontrol/kcontrol/aboutwidget.cpp
index 9c7d25898..f25eae002 100644
--- a/kcontrol/kcontrol/aboutwidget.cpp
+++ b/kcontrol/kcontrol/aboutwidget.cpp
@@ -82,7 +82,7 @@ AboutWidget::AboutWidget(TQWidget *parent , const char *name, TQListViewItem* ca
     // set qwhatsthis help
     TQWhatsThis::add(this, i18n(intro_text));
     _viewer = new KHTMLPart( this, "_viewer" );
-    _viewer->widget()->tqsetSizePolicy( TQSizePolicy::Ignored, TQSizePolicy::Ignored );
+    _viewer->widget()->setSizePolicy( TQSizePolicy::Ignored, TQSizePolicy::Ignored );
     connect( _viewer->browserExtension(),
              TQT_SIGNAL(openURLRequest(const KURL&, const KParts::URLArgs&)),
              this, TQT_SLOT(slotModuleLinkClicked(const KURL&)) );
diff --git a/kcontrol/kcontrol/dockcontainer.cpp b/kcontrol/kcontrol/dockcontainer.cpp
index 9acab1129..5c4907a91 100644
--- a/kcontrol/kcontrol/dockcontainer.cpp
+++ b/kcontrol/kcontrol/dockcontainer.cpp
@@ -131,7 +131,7 @@ DockContainer::DockContainer(TQWidget *parent)
   , _module(0L)
 {
   _busyw = new TQLabel(i18n("<big><b>Loading...</b></big>"), this);
-  _busyw->tqsetAlignment(AlignCenter);
+  _busyw->setAlignment(AlignCenter);
   _busyw->setTextFormat(RichText);
   _busyw->setGeometry(0,0, width(), height());
   addWidget( _busyw );
@@ -221,7 +221,7 @@ i18n("There are unsaved changes in the active module.\n"
 
   ProxyWidget *widget = loadModule( module );
 
-  KCGlobal::repairAccels( tqtopLevelWidget() );
+  KCGlobal::repairAccels( topLevelWidget() );
   return ( widget!=0 );
 }
 
diff --git a/kcontrol/kcontrol/global.cpp b/kcontrol/kcontrol/global.cpp
index d5f103cd5..599adeff7 100644
--- a/kcontrol/kcontrol/global.cpp
+++ b/kcontrol/kcontrol/global.cpp
@@ -91,12 +91,12 @@ TQString KCGlobal::baseGroup()
       if (_infocenter)
       {
         kdWarning() << "No K menu group with X-KDE-BaseGroup=info found ! Defaulting to Settings/Information/" << endl;
-        _baseGroup = TQString::tqfromLatin1("Settings/Information/");
+        _baseGroup = TQString::fromLatin1("Settings/Information/");
       }
       else
       {
         kdWarning() << "No K menu group with X-KDE-BaseGroup=settings found ! Defaulting to Settings/" << endl;
-        _baseGroup = TQString::tqfromLatin1("Settings/");
+        _baseGroup = TQString::fromLatin1("Settings/");
       }
     }
   }
diff --git a/kcontrol/kcontrol/kcrootonly.cpp b/kcontrol/kcontrol/kcrootonly.cpp
index 9b7991298..723895de3 100644
--- a/kcontrol/kcontrol/kcrootonly.cpp
+++ b/kcontrol/kcontrol/kcrootonly.cpp
@@ -30,9 +30,9 @@ KCRootOnly::KCRootOnly(TQWidget *parent, const char *name)
    TQLabel *label = new TQLabel(i18n("<big>You need super user privileges to run this control module.</big><br>"
                                     "Click on the \"Administrator Mode\" button below."), this);
    layout->addWidget(label);
-   label->tqsetAlignment(AlignCenter);
+   label->setAlignment(AlignCenter);
    label->setTextFormat(RichText);
-   label->setMinimumSize(label->tqsizeHint());
+   label->setMinimumSize(label->sizeHint());
 }
 
 
diff --git a/kcontrol/kcontrol/main.cpp b/kcontrol/kcontrol/main.cpp
index a780b608e..7a707df21 100644
--- a/kcontrol/kcontrol/main.cpp
+++ b/kcontrol/kcontrol/main.cpp
@@ -77,9 +77,9 @@ KControlApp::KControlApp()
   int fontSize = toplevel->fontInfo().pointSize();
   if (fontSize == 0)
     fontSize = (toplevel->fontInfo().pixelSize() * 72) / pdm.logicalDpiX();
-  int x = config->readNumEntry(TQString::tqfromLatin1("InitialWidth %1").arg(desk.width()), 
+  int x = config->readNumEntry(TQString::fromLatin1("InitialWidth %1").arg(desk.width()), 
 			       QMIN( desk.width(), 368 + (6*pdm.logicalDpiX()*fontSize)/12 ) );
-  int y = config->readNumEntry(TQString::tqfromLatin1("InitialHeight %1").arg(desk.height()), 
+  int y = config->readNumEntry(TQString::fromLatin1("InitialHeight %1").arg(desk.height()), 
 			       QMIN( desk.height(), 312 + (4*pdm.logicalDpiX()*fontSize)/12 ) );
   toplevel->resize(x,y);
 }
@@ -91,8 +91,8 @@ KControlApp::~KControlApp()
       KConfig *config = KGlobal::config();
       config->setGroup("General");
       TQWidget *desk = TQT_TQWIDGET(TQApplication::desktop());
-      config->writeEntry(TQString::tqfromLatin1("InitialWidth %1").arg(desk->width()), toplevel->width());
-      config->writeEntry(TQString::tqfromLatin1("InitialHeight %1").arg(desk->height()), toplevel->height());
+      config->writeEntry(TQString::fromLatin1("InitialWidth %1").arg(desk->width()), toplevel->width());
+      config->writeEntry(TQString::fromLatin1("InitialHeight %1").arg(desk->height()), toplevel->height());
       config->sync();
     }
   delete toplevel;
diff --git a/kcontrol/kcontrol/modules.cpp b/kcontrol/kcontrol/modules.cpp
index b2ece7c33..75ad3851f 100644
--- a/kcontrol/kcontrol/modules.cpp
+++ b/kcontrol/kcontrol/modules.cpp
@@ -147,7 +147,7 @@ void ConfigModule::runAsRoot()
   _embedFrame->setFrameStyle( TQFrame::Box | TQFrame::Raised );
   TQPalette pal( red );
   pal.setColor( TQColorGroup::Background,
-		_module->parentWidget()->tqcolorGroup().background() );
+		_module->parentWidget()->colorGroup().background() );
   _embedFrame->setPalette( pal );
   _embedFrame->setLineWidth( 2 );
   _embedFrame->setMidLineWidth( 2 );
@@ -158,7 +158,7 @@ void ConfigModule::runAsRoot()
   _module->hide();
   _embedFrame->show();
   TQLabel *_busy = new TQLabel(i18n("<big>Loading...</big>"), _embedStack);
-  _busy->tqsetAlignment(AlignCenter);
+  _busy->setAlignment(AlignCenter);
   _busy->setTextFormat(RichText);
   _busy->setGeometry(0,0, _module->width(), _module->height());
   _busy->show();
diff --git a/kcontrol/kcontrol/moduletreeview.cpp b/kcontrol/kcontrol/moduletreeview.cpp
index 144cf294f..794a69b91 100644
--- a/kcontrol/kcontrol/moduletreeview.cpp
+++ b/kcontrol/kcontrol/moduletreeview.cpp
@@ -133,9 +133,9 @@ void ModuleTreeView::fill(ModuleTreeItem *parent, const TQString &parentPath)
 
 
 
-TQSize ModuleTreeView::tqsizeHint() const
+TQSize ModuleTreeView::sizeHint() const
 {
-    return TQListView::tqsizeHint().boundedTo( 
+    return TQListView::sizeHint().boundedTo( 
 	TQSize( fontMetrics().maxWidth()*35, TQWIDGETSIZE_MAX) );
 }
 
diff --git a/kcontrol/kcontrol/moduletreeview.h b/kcontrol/kcontrol/moduletreeview.h
index ff01cc24a..86bfecab4 100644
--- a/kcontrol/kcontrol/moduletreeview.h
+++ b/kcontrol/kcontrol/moduletreeview.h
@@ -74,7 +74,7 @@ public:
   void makeSelected(ConfigModule* module);
   void makeVisible(ConfigModule *module);
   void fill();
-  TQSize tqsizeHint() const;
+  TQSize sizeHint() const;
 
 signals:
   void moduleSelected(ConfigModule*);
diff --git a/kcontrol/kcontrol/proxywidget.cpp b/kcontrol/kcontrol/proxywidget.cpp
index dde14168b..a385d859e 100644
--- a/kcontrol/kcontrol/proxywidget.cpp
+++ b/kcontrol/kcontrol/proxywidget.cpp
@@ -120,7 +120,7 @@ public:
     ~ProxyContentWidget(){}
 
     // this should be really done by qscrollview in AutoOneFit mode!
-    TQSize tqsizeHint() const { return tqminimumSizeHint(); }
+    TQSize sizeHint() const { return minimumSizeHint(); }
 };
 
 
@@ -144,7 +144,7 @@ ProxyView::ProxyView(KCModule *_client, const TQString&, TQWidget *parent, bool
   }
   client->reparent(contentWidget,0,TQPoint(0,0),true);
   vbox->addWidget( client );
-  vbox->activate(); // make sure we have a proper tqminimumSizeHint
+  vbox->activate(); // make sure we have a proper minimumSizeHint
   addChild(contentWidget);
 }
 
diff --git a/kcontrol/kcontrol/toplevel.cpp b/kcontrol/kcontrol/toplevel.cpp
index 4389a10fe..fb77e7101 100644
--- a/kcontrol/kcontrol/toplevel.cpp
+++ b/kcontrol/kcontrol/toplevel.cpp
@@ -142,7 +142,7 @@ TopLevel::TopLevel(const char* name)
   // help widget
   _help = new HelpWidget(_dock);
 
-  _stack->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding ) );
+  _stack->setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding ) );
 
  // Restore sizes
   config->setGroup("General");
diff --git a/kcontrol/kded/kcmkded.cpp b/kcontrol/kded/kcmkded.cpp
index a3896b71e..cc2ff97fe 100644
--- a/kcontrol/kded/kcmkded.cpp
+++ b/kcontrol/kded/kcmkded.cpp
@@ -149,7 +149,7 @@ void KDEDConfig::load( bool useDefaults ) {
 
 	TQStringList files;
 	KGlobal::dirs()->findAllResources( "services",
-			TQString::tqfromLatin1( "kded/*.desktop" ),
+			TQString::fromLatin1( "kded/*.desktop" ),
 			true, true, files );
 
 	TQListViewItem* item = 0L;
@@ -187,7 +187,7 @@ void KDEDConfig::save() {
 
 	TQStringList files;
 	KGlobal::dirs()->findAllResources( "services",
-			TQString::tqfromLatin1( "kded/*.desktop" ),
+			TQString::fromLatin1( "kded/*.desktop" ),
 			true, true, files );
 
 	KConfig kdedrc("kdedrc", false, false);
diff --git a/kcontrol/kdm/kdm-appear.cpp b/kcontrol/kdm/kdm-appear.cpp
index 651cd8782..e25c7b265 100644
--- a/kcontrol/kdm/kdm-appear.cpp
+++ b/kcontrol/kdm/kdm-appear.cpp
@@ -277,7 +277,7 @@ void KDMAppearanceWidget::makeReadOnly()
 void KDMAppearanceWidget::loadLanguageList(KLanguageButton *combo)
 {
   TQStringList langlist = KGlobal::dirs()->findAllResources("locale",
-			TQString::tqfromLatin1("*/entry.desktop"));
+			TQString::fromLatin1("*/entry.desktop"));
   langlist.sort();
   for ( TQStringList::ConstIterator it = langlist.begin();
 	it != langlist.end(); ++it )
@@ -287,9 +287,9 @@ void KDMAppearanceWidget::loadLanguageList(KLanguageButton *combo)
     TQString nid = fpath.mid(index + 1);
 
     KSimpleConfig entry(*it);
-    entry.setGroup(TQString::tqfromLatin1("KCM Locale"));
-    TQString name = entry.readEntry(TQString::tqfromLatin1("Name"), i18n("without name"));
-    combo->insertLanguage(nid, name, TQString::tqfromLatin1("l10n/"), TQString::null);
+    entry.setGroup(TQString::fromLatin1("KCM Locale"));
+    TQString name = entry.readEntry(TQString::fromLatin1("Name"), i18n("without name"));
+    combo->insertLanguage(nid, name, TQString::fromLatin1("l10n/"), TQString::null);
   }
 }
 
@@ -343,7 +343,7 @@ void KDMAppearanceWidget::loadGuiStyles(KBackedComboBox *combo)
 bool KDMAppearanceWidget::setLogo(TQString logo)
 {
     TQString flogo = logo.isEmpty() ?
-                    locate("data", TQString::tqfromLatin1("kdm/pics/kdelogo.png") ) :
+                    locate("data", TQString::fromLatin1("kdm/pics/kdelogo.png") ) :
                     logo;
     TQImage p(flogo);
     if (p.isNull())
@@ -351,7 +351,7 @@ bool KDMAppearanceWidget::setLogo(TQString logo)
     if (p.width() > 100 || p.height() > 100)
         p = p.smoothScale(100, 100, TQ_ScaleMin);
     logobutton->setPixmap(p);
-    uint bd = tqstyle().tqpixelMetric( TQStyle::PM_ButtonMargin ) * 2;
+    uint bd = tqstyle().pixelMetric( TQStyle::PM_ButtonMargin ) * 2;
     logobutton->setFixedSize(p.width() + bd, p.height() + bd);
     logopath = logo;
     return true;
@@ -361,7 +361,7 @@ bool KDMAppearanceWidget::setLogo(TQString logo)
 void KDMAppearanceWidget::slotLogoButtonClicked()
 {
     KImageIO::registerFormats();
-    KFileDialog dialogue(locate("data", TQString::tqfromLatin1("kdm/pics/")),
+    KFileDialog dialogue(locate("data", TQString::fromLatin1("kdm/pics/")),
 			 KImageIO::pattern( KImageIO::Reading ),
 			 this, 0, true);
     dialogue.setOperationMode( KFileDialog::Opening );
diff --git a/kcontrol/kdm/kdm-conv.cpp b/kcontrol/kdm/kdm-conv.cpp
index e7f267ce3..155d5b380 100644
--- a/kcontrol/kdm/kdm-conv.cpp
+++ b/kcontrol/kdm/kdm-conv.cpp
@@ -50,7 +50,7 @@ KDMConvenienceWidget::KDMConvenienceWidget(TQWidget *parent, const char *name)
 
     alGroup = new TQVGroupBox( i18n("Enable Au&to-Login"), this );
     alGroup->setCheckable( true );
-    alGroup->tqsetSizePolicy( vpref );
+    alGroup->setSizePolicy( vpref );
 
     TQWhatsThis::add( alGroup, i18n("Turn on the auto-login feature."
 	" This applies only to KDM's graphical login."
@@ -92,7 +92,7 @@ KDMConvenienceWidget::KDMConvenienceWidget(TQWidget *parent, const char *name)
 
 
     puGroup = new TQVButtonGroup(i18n("Preselect User"), this );
-    puGroup->tqsetSizePolicy( vpref );
+    puGroup->setSizePolicy( vpref );
 
     connect(puGroup, TQT_SIGNAL(clicked(int)), TQT_SLOT(slotPresChanged()));
     connect(puGroup, TQT_SIGNAL(clicked(int)), TQT_SLOT(slotChanged()));
diff --git a/kcontrol/kdm/kdm-users.cpp b/kcontrol/kdm/kdm-users.cpp
index d349b7da7..b6018c842 100644
--- a/kcontrol/kdm/kdm-users.cpp
+++ b/kcontrol/kdm/kdm-users.cpp
@@ -94,14 +94,14 @@ KDMUsersWidget::KDMUsersWidget(TQWidget *parent, const char *name)
     TQLabel *minlab = new TQLabel( i18n("Below:"), minGroup );
     leminuid = new KLineEdit( minGroup );
     minlab->setBuddy( leminuid );
-    leminuid->tqsetSizePolicy( sp_ign_fix );
+    leminuid->setSizePolicy( sp_ign_fix );
     leminuid->setValidator( valid );
     connect( leminuid, TQT_SIGNAL(textChanged( const TQString & )), TQT_SLOT(slotChanged()) );
     connect( leminuid, TQT_SIGNAL(textChanged( const TQString & )), TQT_SLOT(slotMinMaxChanged()) );
     TQLabel *maxlab = new TQLabel( i18n("Above:"), minGroup );
     lemaxuid = new KLineEdit( minGroup );
     maxlab->setBuddy( lemaxuid );
-    lemaxuid->tqsetSizePolicy( sp_ign_fix );
+    lemaxuid->setSizePolicy( sp_ign_fix );
     lemaxuid->setValidator( valid );
     connect(lemaxuid, TQT_SIGNAL(textChanged( const TQString & )), TQT_SLOT(slotChanged()) );
     connect(lemaxuid, TQT_SIGNAL(textChanged( const TQString & )), TQT_SLOT(slotMinMaxChanged()) );
@@ -168,7 +168,7 @@ KDMUsersWidget::KDMUsersWidget(TQWidget *parent, const char *name)
     userbutton = new TQPushButton( hlpw );
     userbutton->setAcceptDrops( true );
     userbutton->installEventFilter( this ); // for drag and drop
-    uint sz = tqstyle().tqpixelMetric( TQStyle::PM_ButtonMargin ) * 2 + 48;
+    uint sz = tqstyle().pixelMetric( TQStyle::PM_ButtonMargin ) * 2 + 48;
     userbutton->setFixedSize( sz, sz );
     connect( userbutton, TQT_SIGNAL(clicked()),
 	     TQT_SLOT(slotUserButtonClicked()) );
@@ -457,11 +457,11 @@ void KDMUsersWidget::load()
     cbusrsrt->setChecked(config->readBoolEntry("SortUsers", true));
 
     TQString ps = config->readEntry( "FaceSource" );
-    if (ps == TQString::tqfromLatin1("UserOnly"))
+    if (ps == TQString::fromLatin1("UserOnly"))
 	rbusronly->setChecked(true);
-    else if (ps == TQString::tqfromLatin1("PreferUser"))
+    else if (ps == TQString::fromLatin1("PreferUser"))
 	rbprefusr->setChecked(true);
-    else if (ps == TQString::tqfromLatin1("PreferAdmin"))
+    else if (ps == TQString::fromLatin1("PreferAdmin"))
 	rbprefadm->setChecked(true);
     else
 	rbadmonly->setChecked(true);
diff --git a/kcontrol/kdm/main.cpp b/kcontrol/kdm/main.cpp
index 02ec37f9b..74230cfce 100644
--- a/kcontrol/kdm/main.cpp
+++ b/kcontrol/kdm/main.cpp
@@ -175,10 +175,10 @@ KDModule::KDModule(TQWidget *parent, const char *name, const TQStringList &)
 
   struct stat st;
   if( stat( KDE_CONFDIR "/kdm/kdmdistrc" ,&st ) == 0) {
-    config = new KSimpleConfig( TQString::tqfromLatin1( KDE_CONFDIR "/kdm/kdmdistrc" ));
+    config = new KSimpleConfig( TQString::fromLatin1( KDE_CONFDIR "/kdm/kdmdistrc" ));
   }
   else {
-    config = new KSimpleConfig( TQString::tqfromLatin1( KDE_CONFDIR "/kdm/kdmrc" ));
+    config = new KSimpleConfig( TQString::fromLatin1( KDE_CONFDIR "/kdm/kdmrc" ));
   }
 
   TQVBoxLayout *top = new TQVBoxLayout(this);
diff --git a/kcontrol/keys/commandShortcuts.cpp b/kcontrol/keys/commandShortcuts.cpp
index cf564e89f..b4b2e11f6 100644
--- a/kcontrol/keys/commandShortcuts.cpp
+++ b/kcontrol/keys/commandShortcuts.cpp
@@ -83,13 +83,13 @@ void CommandShortcutsModule::initGUI()
     label->setText(i18n("<qt>Below is a list of known commands which you may assign keyboard shortcuts to. "
                         "To edit, add or remove entries from this list use the "
                         "<a href=\"launchMenuEditor\">KDE menu editor</a>.</qt>"));
-    label->tqsetSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Minimum);
+    label->setSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Minimum);
     disconnect(label, TQT_SIGNAL(linkClicked(const TQString &)), label, TQT_SLOT(openLink(const TQString &)));
     connect(label, TQT_SIGNAL(linkClicked(const TQString &)), this, TQT_SLOT(launchMenuEditor()));
     mainLayout->addWidget(label);
 
     m_tree = new AppTreeView(this, "appTreeView");
-    m_tree->tqsetSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Expanding);
+    m_tree->setSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Expanding);
     mainLayout->setStretchFactor(m_tree, 10);
     mainLayout->addWidget(m_tree);
     TQWhatsThis::add(m_tree,
diff --git a/kcontrol/keys/keyconfig.cpp b/kcontrol/keys/keyconfig.cpp
index 5845cff8f..e605c0b67 100644
--- a/kcontrol/keys/keyconfig.cpp
+++ b/kcontrol/keys/keyconfig.cpp
@@ -170,7 +170,7 @@ void KKeyModule::init( bool isGlobal, bool _bSeriesOnly, bool bSeriesNone )
   topLayout->addRowSpacing(3, 15);
   topLayout->addMultiCellWidget(kc, 5, 5, 0, 1);
 
-  setMinimumSize(topLayout->tqsizeHint());
+  setMinimumSize(topLayout->sizeHint());
 }
 
 KKeyModule::~KKeyModule (){
diff --git a/kcontrol/keys/shortcuts.cpp b/kcontrol/keys/shortcuts.cpp
index 68c43365e..182178779 100644
--- a/kcontrol/keys/shortcuts.cpp
+++ b/kcontrol/keys/shortcuts.cpp
@@ -145,7 +145,7 @@ void ShortcutsModule::initGUI()
 
 	m_pcbSchemes = new KComboBox( this );
 	m_pcbSchemes->setMinimumWidth( 100 );
-	m_pcbSchemes->tqsetSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Fixed );
+	m_pcbSchemes->setSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Fixed );
 	connect( m_pcbSchemes, TQT_SIGNAL(activated(int)), TQT_SLOT(slotSelectScheme(int)) );
 	pHLayout->addWidget( m_pcbSchemes );
 
@@ -190,10 +190,10 @@ void ShortcutsModule::initGUI()
 	m_pListGeneral = new KAccelShortcutList( m_actionsGeneral, true );
 
 	m_pkcGeneral = new KKeyChooser( m_pListGeneral, this, KKeyChooser::Global, false );
-	m_pkcGeneral->resize (m_pkcGeneral->tqsizeHint() );
+	m_pkcGeneral->resize (m_pkcGeneral->sizeHint() );
 	if (system("xmodmap 1> /dev/null 2> /dev/null") == 0) {
 		m_useRmWinKeys = new TQCheckBox( i18n("Use Win key as modifier (uncheck to bind Win key to Menu)"), this );
-		m_useRmWinKeys->resize( m_useRmWinKeys->tqsizeHint() );
+		m_useRmWinKeys->resize( m_useRmWinKeys->sizeHint() );
 		m_useRmWinKeys->setChecked( m_bUseRmWinKeys );
 		pVLayout->addWidget( m_useRmWinKeys, 1, 0 );
 		connect( m_useRmWinKeys, TQT_SIGNAL(clicked()), TQT_SLOT(slotUseRmWinKeysClicked()) );
diff --git a/kcontrol/kfontinst/kcmfontinst/KCmFontInst.cpp b/kcontrol/kfontinst/kcmfontinst/KCmFontInst.cpp
index 53295963e..46d5fdd5c 100644
--- a/kcontrol/kfontinst/kcmfontinst/KCmFontInst.cpp
+++ b/kcontrol/kfontinst/kcmfontinst/KCmFontInst.cpp
@@ -114,7 +114,7 @@ CKCmFontInst::CKCmFontInst(TQWidget *parent, const char *, const TQStringList&)
         itsSplitter=new TQSplitter(this);
         fontsFrame=new TQFrame(itsSplitter),
         itsPreview=(KParts::ReadOnlyPart *)factory->create(TQT_TQOBJECT(itsSplitter), "kcmfontinst", "KParts::ReadOnlyPart");
-        itsSplitter->tqsetSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
+        itsSplitter->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
 
         TQValueList<int> sizes(itsConfig.readIntListEntry(CFG_SPLITTER_SIZES));
 
@@ -130,7 +130,7 @@ CKCmFontInst::CKCmFontInst(TQWidget *parent, const char *, const TQStringList&)
     {
 #endif
         fontsFrame=new TQFrame(this);
-        fontsFrame->tqsetSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
+        fontsFrame->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
 #ifdef HAVE_XFT
     }
 #endif
@@ -141,7 +141,7 @@ CKCmFontInst::CKCmFontInst(TQWidget *parent, const char *, const TQStringList&)
     bool        showBitmap(itsConfig.readBoolEntry(CFG_SHOW_BITMAP, false));
 
     fontsFrame->setLineWidth(0);
-    toolbar->tqsetSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::Minimum);
+    toolbar->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::Minimum);
     toolbar->setMovingEnabled(false);
 
     TQString previousPath=itsConfig.readEntry(CFG_PATH);
@@ -152,12 +152,12 @@ CKCmFontInst::CKCmFontInst(TQWidget *parent, const char *, const TQStringList&)
     itsDirOp->setMinimumSize(TQSize(96, 64));
     setMimeTypes(showBitmap);
     itsDirOp->dirLister()->setMainWindow(this);
-    itsDirOp->tqsetSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
+    itsDirOp->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
     fontsLayout->addMultiCellWidget(itsDirOp, 0, 0, 0, 1);
 
     KPushButton *button=new KPushButton(KGuiItem(i18n("Add Fonts..."), "newfont"), fontsFrame);
     connect(button, TQT_SIGNAL(clicked()), TQT_SLOT(addFonts()));
-    button->tqsetSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Minimum);
+    button->setSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Minimum);
     fontsLayout->addWidget(button, 1, 0);
     TQT_TQLAYOUT(fontsLayout)->addItem(new TQSpacerItem(4, 4, TQSizePolicy::Expanding, TQSizePolicy::Minimum));
 
diff --git a/kcontrol/kfontinst/kcmfontinst/KFileFontView.h b/kcontrol/kfontinst/kcmfontinst/KFileFontView.h
index b1bb35e88..b4766c5c4 100644
--- a/kcontrol/kfontinst/kcmfontinst/KFileFontView.h
+++ b/kcontrol/kfontinst/kcmfontinst/KFileFontView.h
@@ -88,7 +88,7 @@ class CFontListViewItem : public KListViewItem
 
     TQRect rect() const
     {
-        TQRect r = listView()->tqitemRect(this);
+        TQRect r = listView()->itemRect(this);
 
         return TQRect(listView()->viewportToContents(r.topLeft()), TQSize(r.width(), r.height()));
     }
diff --git a/kcontrol/kfontinst/kio/KioFonts.cpp b/kcontrol/kfontinst/kio/KioFonts.cpp
index cef1fd9dd..0f398afab 100644
--- a/kcontrol/kfontinst/kio/KioFonts.cpp
+++ b/kcontrol/kfontinst/kio/KioFonts.cpp
@@ -136,7 +136,7 @@ static TQString removeMultipleExtension(const KURL &url)
     TQString fname(url.fileName());
     int     pos;
 
-    if(-1!=(pos=fname.findRev(TQString::tqfromLatin1(constMultipleExtension))))
+    if(-1!=(pos=fname.findRev(TQString::fromLatin1(constMultipleExtension))))
         fname=fname.left(pos);
 
     return fname;
@@ -292,7 +292,7 @@ static bool createFolderUDSEntry(KIO::UDSEntry &entry, const TQString &name, con
                                                 ? KFI_KIO_FONTS_PROTOCOL"/system-folder" 
                                                 : KFI_KIO_FONTS_PROTOCOL"/folder");
         addAtom(entry, KIO::UDS_GUESSED_MIME_TYPE, 0, "application/octet-stream");
-        TQString url(KFI_KIO_FONTS_PROTOCOL+TQString::tqfromLatin1(":/"));
+        TQString url(KFI_KIO_FONTS_PROTOCOL+TQString::fromLatin1(":/"));
         return true;
     }
     else if (sys && !Misc::root())   // Default system fonts folder does not actually exist yet!
@@ -393,15 +393,15 @@ static bool createFontUDSEntry(KIO::UDSEntry &entry, const TQString &name, TQVal
             addAtom(entry, KIO::UDS_MIME_TYPE, 0, KMimeType::findByPath(path, 0, true)->name());
             addAtom(entry, KIO::UDS_GUESSED_MIME_TYPE, 0, "application/octet-stream");
 
-            TQString url(KFI_KIO_FONTS_PROTOCOL+TQString::tqfromLatin1(":/"));
+            TQString url(KFI_KIO_FONTS_PROTOCOL+TQString::fromLatin1(":/"));
 
             if(!Misc::root())
             {
                 url+=sys ? i18n(KFI_KIO_FONTS_SYS) : i18n(KFI_KIO_FONTS_USER);
-                url+=TQString::tqfromLatin1("/");
+                url+=TQString::fromLatin1("/");
             }
             if(multiple)
-                url+=name+TQString::tqfromLatin1(constMultipleExtension);
+                url+=name+TQString::fromLatin1(constMultipleExtension);
             else
                 url+=Misc::getFile(path);
             addAtom(entry, KIO::UDS_URL, 0, url);
@@ -1185,7 +1185,7 @@ bool CKioFonts::putReal(const TQString &destOrig, const TQCString &destOrigC, bo
 
     if (markPartial)
     {
-        TQString  destPart(destOrig+TQString::tqfromLatin1(".part"));
+        TQString  destPart(destOrig+TQString::fromLatin1(".part"));
         TQCString destPartC(TQFile::encodeName(destPart));
 
         dest = destPart;
@@ -2385,8 +2385,8 @@ bool CKioFonts::checkAllowed(const KURL &u)
 
         if(ds==TQString(TQChar('/')+i18n(KFI_KIO_FONTS_USER)+TQChar('/')) ||
            ds==TQString(TQChar('/')+i18n(KFI_KIO_FONTS_SYS)+TQChar('/')) ||
-           ds==TQString(TQChar('/')+TQString::tqfromLatin1(KFI_KIO_FONTS_USER)+TQChar('/')) ||
-           ds==TQString(TQChar('/')+TQString::tqfromLatin1(KFI_KIO_FONTS_SYS)+TQChar('/')))
+           ds==TQString(TQChar('/')+TQString::fromLatin1(KFI_KIO_FONTS_USER)+TQChar('/')) ||
+           ds==TQString(TQChar('/')+TQString::fromLatin1(KFI_KIO_FONTS_SYS)+TQChar('/')))
         {
             error(KIO::ERR_SLAVE_DEFINED, i18n("Sorry, you cannot rename, move, copy, or delete either \"%1\" or \"%2\".")
                   .arg(i18n(KFI_KIO_FONTS_USER)).arg(i18n(KFI_KIO_FONTS_SYS))); \
diff --git a/kcontrol/kfontinst/viewpart/FontPreview.cpp b/kcontrol/kfontinst/viewpart/FontPreview.cpp
index 4382f5feb..8b5ead1a8 100644
--- a/kcontrol/kfontinst/viewpart/FontPreview.cpp
+++ b/kcontrol/kfontinst/viewpart/FontPreview.cpp
@@ -103,12 +103,12 @@ void CFontPreview::paintEvent(TQPaintEvent *)
     }
 }
 
-TQSize CFontPreview::tqsizeHint() const
+TQSize CFontPreview::sizeHint() const
 {
     return TQSize(132, 132);
 }
 
-TQSize CFontPreview::tqminimumSizeHint() const
+TQSize CFontPreview::minimumSizeHint() const
 {
     return TQSize(32, 32);
 }
diff --git a/kcontrol/kfontinst/viewpart/FontPreview.h b/kcontrol/kfontinst/viewpart/FontPreview.h
index f8f922b62..71916479e 100644
--- a/kcontrol/kfontinst/viewpart/FontPreview.h
+++ b/kcontrol/kfontinst/viewpart/FontPreview.h
@@ -50,8 +50,8 @@ class CFontPreview : public TQWidget
     virtual ~CFontPreview() {}
 
     void        paintEvent(TQPaintEvent *);
-    TQSize       tqsizeHint() const;
-    TQSize       tqminimumSizeHint() const;
+    TQSize       sizeHint() const;
+    TQSize       minimumSizeHint() const;
 
     void        showFont(const KURL &url);
     void        showFont();
diff --git a/kcontrol/kfontinst/viewpart/FontViewPart.cpp b/kcontrol/kfontinst/viewpart/FontViewPart.cpp
index 6e19c4f7d..3c8a47086 100644
--- a/kcontrol/kfontinst/viewpart/FontViewPart.cpp
+++ b/kcontrol/kfontinst/viewpart/FontViewPart.cpp
@@ -88,7 +88,7 @@ CFontViewPart::CFontViewPart(TQWidget *parent, const char *name)
     setInstance(new KInstance("kfontview"));
 
     itsPreview=new CFontPreview(previewFrame, "FontViewPart::Preview");
-    itsPreview->tqsetSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
+    itsPreview->setSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding);
     itsFaceLabel=new TQLabel(i18n("Face:"), itsToolsFrame);
     itsFaceSelector=new KIntNumInput(1, itsToolsFrame);
     itsInstallButton=new TQPushButton(i18n("Install..."), itsToolsFrame, "button");
diff --git a/kcontrol/kicker/advancedDialog.cpp b/kcontrol/kicker/advancedDialog.cpp
index d2a87be69..7e02b0da9 100644
--- a/kcontrol/kicker/advancedDialog.cpp
+++ b/kcontrol/kicker/advancedDialog.cpp
@@ -51,7 +51,7 @@ advancedDialog::advancedDialog(TQWidget* parent, const char* name)
     layout->addWidget(m_advancedWidget);
     layout->addStretch();
 
-    setMinimumSize( tqsizeHint() );
+    setMinimumSize( sizeHint() );
 
     connect(m_advancedWidget->handles, TQT_SIGNAL(clicked(int)),
             this, TQT_SLOT(changed()));
@@ -92,7 +92,7 @@ void advancedDialog::load()
 
     int defaultHideButtonSize = c.readNumEntry("HideButtonSize", 14);
     m_advancedWidget->hideButtonSize->setValue(defaultHideButtonSize);
-    TQColor color = c.readColorEntry( "TintColor", &tqcolorGroup().mid() );
+    TQColor color = c.readColorEntry( "TintColor", &colorGroup().mid() );
     m_advancedWidget->tintColorB->setColor( color );
     int tintValue = c.readNumEntry( "TintValue", 33 );
     m_advancedWidget->tintSlider->setValue( tintValue );
diff --git a/kcontrol/kicker/advancedOptions.ui b/kcontrol/kicker/advancedOptions.ui
index c49cf45b2..5053d6bac 100644
--- a/kcontrol/kicker/advancedOptions.ui
+++ b/kcontrol/kicker/advancedOptions.ui
@@ -71,7 +71,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>101</width>
                             <height>20</height>
@@ -145,7 +145,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>21</width>
                             <height>20</height>
@@ -194,7 +194,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>21</height>
@@ -225,7 +225,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>81</width>
                             <height>20</height>
diff --git a/kcontrol/kicker/applettab.ui b/kcontrol/kicker/applettab.ui
index 8b0aeb223..bcdfef2f8 100644
--- a/kcontrol/kicker/applettab.ui
+++ b/kcontrol/kicker/applettab.ui
@@ -112,7 +112,7 @@
                                     <property name="sizeType">
                                         <enum>Expanding</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>20</width>
                                             <height>20</height>
@@ -123,7 +123,7 @@
                                     <property name="name">
                                         <cstring>pb_add</cstring>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>0</width>
                                             <height>0</height>
@@ -143,7 +143,7 @@
                                     <property name="sizeType">
                                         <enum>Minimum</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>20</width>
                                             <height>20</height>
@@ -162,7 +162,7 @@
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>0</width>
                                             <height>0</height>
@@ -182,7 +182,7 @@
                                     <property name="sizeType">
                                         <enum>Expanding</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>20</width>
                                             <height>20</height>
diff --git a/kcontrol/kicker/hidingtab.ui b/kcontrol/kicker/hidingtab.ui
index 20db3beba..6aca01f9c 100644
--- a/kcontrol/kicker/hidingtab.ui
+++ b/kcontrol/kicker/hidingtab.ui
@@ -62,7 +62,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>342</width>
                             <height>20</height>
@@ -92,7 +92,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>20</height>
@@ -179,7 +179,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -299,7 +299,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -332,7 +332,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>50</width>
                             <height>10</height>
@@ -401,7 +401,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -439,7 +439,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -467,7 +467,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>20</height>
@@ -532,7 +532,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -573,7 +573,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -637,7 +637,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>16</height>
diff --git a/kcontrol/kicker/lookandfeeltab.ui b/kcontrol/kicker/lookandfeeltab.ui
index 3684ff599..c78c5d4f9 100644
--- a/kcontrol/kicker/lookandfeeltab.ui
+++ b/kcontrol/kicker/lookandfeeltab.ui
@@ -359,7 +359,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>66</width>
                             <height>130</height>
@@ -389,7 +389,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -428,13 +428,13 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>50</width>
                             <height>50</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>50</width>
                             <height>50</height>
@@ -527,7 +527,7 @@ This option is only active if 'Enable background image' is selected.</string>
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>289</width>
                             <height>20</height>
@@ -546,7 +546,7 @@ This option is only active if 'Enable background image' is selected.</string>
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>0</height>
diff --git a/kcontrol/kicker/menutab.ui b/kcontrol/kicker/menutab.ui
index b24573f67..2dcb62818 100644
--- a/kcontrol/kicker/menutab.ui
+++ b/kcontrol/kicker/menutab.ui
@@ -63,7 +63,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -197,7 +197,7 @@
                             <property name="sizeType">
                                 <enum>MinimumExpanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>0</height>
@@ -261,13 +261,13 @@
 							<verstretch>0</verstretch>
 						</sizepolicy>
 					</property>
-					<property name="tqminimumSize">
+					<property name="minimumSize">
 						<size>
 							<width>26</width>
 							<height>26</height>
 						</size>
 					</property>
-					<property name="tqmaximumSize">
+					<property name="maximumSize">
 						<size>
 							<width>26</width>
 							<height>26</height>
@@ -327,7 +327,7 @@
 					<property name="sizeType">
 						<enum>Expanding</enum>
 					</property>
-					<property name="tqsizeHint">
+					<property name="sizeHint">
 						<size>
 							<width>20</width>
 							<height>20</height>
@@ -345,7 +345,7 @@
 				<property name="sizeType">
 					<enum>MinimumExpanding</enum>
 				</property>
-				<property name="tqsizeHint">
+				<property name="sizeHint">
 					<size>
 						<width>20</width>
 						<height>0</height>
@@ -389,7 +389,7 @@
                             <verstretch>1</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>0</width>
                             <height>0</height>
@@ -487,7 +487,7 @@
 				<property name="sizeType">
 					<enum>Expanding</enum>
 				</property>
-				<property name="tqsizeHint">
+				<property name="sizeHint">
 					<size>
 					<width>20</width>
 					<height>0</height>
@@ -558,7 +558,7 @@
 					<property name="sizeType">
 						<enum>Expanding</enum>
 					</property>
-					<property name="tqsizeHint">
+					<property name="sizeHint">
 						<size>
 							<width>20</width>
 							<height>0</height>
@@ -654,7 +654,7 @@
 				<property name="sizeType">
 					<enum>Expanding</enum>
 				</property>
-				<property name="tqsizeHint">
+				<property name="sizeHint">
 					<size>
 					<width>20</width>
 					<height>0</height>
@@ -698,7 +698,7 @@
 					<property name="sizeType">
 						<enum>Expanding</enum>
 					</property>
-					<property name="tqsizeHint">
+					<property name="sizeHint">
 						<size>
 							<width>20</width>
 							<height>0</height>
diff --git a/kcontrol/kicker/menutab_impl.cpp b/kcontrol/kicker/menutab_impl.cpp
index cd1d27fa9..35a89acfc 100644
--- a/kcontrol/kicker/menutab_impl.cpp
+++ b/kcontrol/kicker/menutab_impl.cpp
@@ -93,9 +93,9 @@ MenuTab::MenuTab( TQWidget *parent, const char* name )
     btnCustomKMenuIcon->setPixmap(kmenu_icon);
 
     KConfig *config;
-    config = new KConfig(TQString::tqfromLatin1("kdeglobals"), false, false);
-    config->setGroup(TQString::tqfromLatin1("RecentDocuments"));
-    maxrecentdocs->setValue(config->readNumEntry(TQString::tqfromLatin1("MaxEntries"), 10));
+    config = new KConfig(TQString::fromLatin1("kdeglobals"), false, false);
+    config->setGroup(TQString::fromLatin1("RecentDocuments"));
+    maxrecentdocs->setValue(config->readNumEntry(TQString::fromLatin1("MaxEntries"), 10));
 
     m_browserGroupLayout->setColStretch( 1, 1 );
     m_pRecentOrderGroupLayout->setColStretch( 1, 1 );
@@ -247,8 +247,8 @@ void MenuTab::save()
 
     // Save recent documents
     KConfig *config;
-    config = new KConfig(TQString::tqfromLatin1("kdeglobals"), false, false);
-    config->setGroup(TQString::tqfromLatin1("RecentDocuments"));
+    config = new KConfig(TQString::fromLatin1("kdeglobals"), false, false);
+    config->setGroup(TQString::fromLatin1("RecentDocuments"));
     config->writeEntry("MaxEntries", maxrecentdocs->value());
     config->sync();
 
diff --git a/kcontrol/kicker/positiontab.ui b/kcontrol/kicker/positiontab.ui
index e7ea78bb3..fa145433a 100644
--- a/kcontrol/kicker/positiontab.ui
+++ b/kcontrol/kicker/positiontab.ui
@@ -66,7 +66,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>342</width>
                             <height>20</height>
@@ -104,7 +104,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>0</height>
@@ -123,7 +123,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="tqminimumSize">
+                            <property name="minimumSize">
                                 <size>
                                     <width>151</width>
                                     <height>115</height>
@@ -149,7 +149,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>0</height>
@@ -176,7 +176,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>0</height>
@@ -235,7 +235,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>0</width>
                             <height>101</height>
@@ -357,7 +357,7 @@ how it is positioned on the screen and how much of the screen it should use.</st
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>16</width>
                     <height>16</height>
@@ -426,7 +426,7 @@ how it is positioned on the screen and how much of the screen it should use.</st
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>40</height>
@@ -538,7 +538,7 @@ how it is positioned on the screen and how much of the screen it should use.</st
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>0</height>
@@ -555,7 +555,7 @@ how it is positioned on the screen and how much of the screen it should use.</st
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>21</width>
                             <height>0</height>
@@ -590,13 +590,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
@@ -624,13 +624,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
@@ -658,13 +658,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
@@ -702,13 +702,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
@@ -736,13 +736,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
@@ -770,13 +770,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
@@ -814,13 +814,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
@@ -848,13 +848,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
@@ -882,13 +882,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>32</width>
                                             <height>16</height>
@@ -926,13 +926,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
@@ -960,13 +960,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
@@ -994,13 +994,13 @@ how it is positioned on the screen and how much of the screen it should use.</st
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>16</width>
                                             <height>24</height>
diff --git a/kcontrol/kicker/positiontab_impl.cpp b/kcontrol/kicker/positiontab_impl.cpp
index 3a72e6417..9a5e48d8e 100644
--- a/kcontrol/kicker/positiontab_impl.cpp
+++ b/kcontrol/kicker/positiontab_impl.cpp
@@ -60,7 +60,7 @@ PositionTab::PositionTab(TQWidget *parent, const char* name)
 {
     TQPixmap monitor(locate("data", "kcontrol/pics/monitor.png"));
     m_monitorImage->setPixmap(monitor);
-    m_monitorImage->setFixedSize(m_monitorImage->tqsizeHint());
+    m_monitorImage->setFixedSize(m_monitorImage->sizeHint());
 
     m_pretendDesktop = new TQWidget(m_monitorImage, "pretendBG");
     m_pretendDesktop->setGeometry(offsetX, offsetY, maxX, maxY);
@@ -696,14 +696,14 @@ void PositionTab::showIdentify()
         screenLabel->setFrameStyle(TQFrame::Panel);
         screenLabel->setFrameShadow(TQFrame::Plain);
 
-        screenLabel->tqsetAlignment(Qt::AlignCenter);
+        screenLabel->setAlignment(Qt::AlignCenter);
         screenLabel->setNum(s + 1);
         // BUGLET: we should not allow the identification to be entered again
         //         until the timer fires.
         TQTimer::singleShot(1500, screenLabel, TQT_SLOT(close()));
 
         TQPoint screenCenter(TQApplication::desktop()->screenGeometry(s).center());
-        TQRect targetGeometry(TQPoint(0,0),screenLabel->tqsizeHint());
+        TQRect targetGeometry(TQPoint(0,0),screenLabel->sizeHint());
         targetGeometry.moveCenter(screenCenter);
 
         screenLabel->setGeometry(targetGeometry);
diff --git a/kcontrol/kio/cache_ui.ui b/kcontrol/kio/cache_ui.ui
index 532173407..ce9aed797 100644
--- a/kcontrol/kio/cache_ui.ui
+++ b/kcontrol/kio/cache_ui.ui
@@ -29,7 +29,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>16</width>
                     <height>21</height>
@@ -88,7 +88,7 @@
             <property name="sizeType">
                 <enum>MinimumExpanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>21</height>
diff --git a/kcontrol/kio/fakeuaprovider.cpp b/kcontrol/kio/fakeuaprovider.cpp
index e48d15432..00a87567e 100644
--- a/kcontrol/kio/fakeuaprovider.cpp
+++ b/kcontrol/kio/fakeuaprovider.cpp
@@ -27,7 +27,7 @@
 #include "fakeuaprovider.h"
 
 #define UA_PTOS(x) (*it)->property(x).toString()
-#define QFL(x) TQString::tqfromLatin1(x)
+#define QFL(x) TQString::fromLatin1(x)
 
 FakeUASProvider::FakeUASProvider()
 {
@@ -97,13 +97,13 @@ void FakeUASProvider::parseDescription()
       TQStringList languageList = KGlobal::locale()->languageList();
       if ( languageList.count() )
       {
-        TQStringList::Iterator it = languageList.find( TQString::tqfromLatin1("C") );
+        TQStringList::Iterator it = languageList.find( TQString::fromLatin1("C") );
         if( it != languageList.end() )
         {
-          if( languageList.contains( TQString::tqfromLatin1("en") ) > 0 )
+          if( languageList.contains( TQString::fromLatin1("en") ) > 0 )
             languageList.remove( it );
           else
-            (*it) = TQString::tqfromLatin1("en");
+            (*it) = TQString::fromLatin1("en");
         }
       }
 
diff --git a/kcontrol/kio/kcookiesmanagementdlg_ui.ui b/kcontrol/kio/kcookiesmanagementdlg_ui.ui
index 00a032a79..e4fb65121 100644
--- a/kcontrol/kio/kcookiesmanagementdlg_ui.ui
+++ b/kcontrol/kio/kcookiesmanagementdlg_ui.ui
@@ -119,7 +119,7 @@
                             <property name="sizeType">
                                 <enum>MinimumExpanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>21</width>
                                     <height>62</height>
diff --git a/kcontrol/kio/kcookiespolicies.cpp b/kcontrol/kio/kcookiespolicies.cpp
index ac0b2572f..63f4dd21a 100644
--- a/kcontrol/kio/kcookiespolicies.cpp
+++ b/kcontrol/kio/kcookiespolicies.cpp
@@ -392,7 +392,7 @@ void KCookiesPolicies::save()
 
   while( at )
   {
-    domainConfig.append(TQString::tqfromLatin1("%1:%2").arg(KIDNA::toAscii(at->text(0))).arg(m_pDomainPolicy[at]));
+    domainConfig.append(TQString::fromLatin1("%1:%2").arg(KIDNA::toAscii(at->text(0))).arg(m_pDomainPolicy[at]));
     at = at->nextSibling();
   }
 
diff --git a/kcontrol/kio/kcookiespoliciesdlg_ui.ui b/kcontrol/kio/kcookiespoliciesdlg_ui.ui
index 230ef9b5f..880b41cba 100644
--- a/kcontrol/kio/kcookiespoliciesdlg_ui.ui
+++ b/kcontrol/kio/kcookiespoliciesdlg_ui.ui
@@ -161,7 +161,7 @@ To add a new policy, simply click on the &lt;b&gt;Add...&lt;/b&gt; button and su
                     <property name="sizeType">
                         <enum>MinimumExpanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>16</height>
diff --git a/kcontrol/kio/kenvvarproxydlg.cpp b/kcontrol/kio/kenvvarproxydlg.cpp
index 8d21c7a5b..22accb4e9 100644
--- a/kcontrol/kio/kenvvarproxydlg.cpp
+++ b/kcontrol/kio/kenvvarproxydlg.cpp
@@ -163,16 +163,16 @@ void KEnvVarProxyDlg::autoDetectPressed()
   setHighLight (mDlg->lbNoProxy, false);
 
   // Detect HTTP proxy settings...
-  found |= autoDetectProxySetting (TQString::tqfromLatin1(ENV_HTTP_PROXY), mEnvVarsMap["http"]);
+  found |= autoDetectProxySetting (TQString::fromLatin1(ENV_HTTP_PROXY), mEnvVarsMap["http"]);
 
   // Detect HTTPS proxy settings...
-  found |= autoDetectProxySetting (TQString::tqfromLatin1(ENV_HTTPS_PROXY), mEnvVarsMap["https"]);
+  found |= autoDetectProxySetting (TQString::fromLatin1(ENV_HTTPS_PROXY), mEnvVarsMap["https"]);
 
   // Detect FTP proxy settings...
-  found |= autoDetectProxySetting (TQString::tqfromLatin1(ENV_FTP_PROXY), mEnvVarsMap["ftp"]);
+  found |= autoDetectProxySetting (TQString::fromLatin1(ENV_FTP_PROXY), mEnvVarsMap["ftp"]);
 
   // Detect the NO_PROXY settings...
-  found |= autoDetectProxySetting (TQString::tqfromLatin1(NO_PROXY), mEnvVarsMap["noProxy"]);
+  found |= autoDetectProxySetting (TQString::fromLatin1(NO_PROXY), mEnvVarsMap["noProxy"]);
 
   if ( !found )
   {
diff --git a/kcontrol/kio/kmanualproxydlg.cpp b/kcontrol/kio/kmanualproxydlg.cpp
index b5961db7c..92e8a98e6 100644
--- a/kcontrol/kio/kmanualproxydlg.cpp
+++ b/kcontrol/kio/kmanualproxydlg.cpp
@@ -52,7 +52,7 @@ KManualProxyDlg::KManualProxyDlg( TQWidget* parent, const char* name )
     mDlg->pbCopyDown->setPixmap( BarIcon("down", KIcon::SizeSmall) );
     TQSizePolicy sizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed,
                             mDlg->pbCopyDown->sizePolicy().hasHeightForWidth() );
-    mDlg->pbCopyDown->tqsetSizePolicy( sizePolicy );
+    mDlg->pbCopyDown->setSizePolicy( sizePolicy );
 
     init();
 }
diff --git a/kcontrol/kio/kproxydlg_ui.ui b/kcontrol/kio/kproxydlg_ui.ui
index d053707db..e2edb2d27 100644
--- a/kcontrol/kio/kproxydlg_ui.ui
+++ b/kcontrol/kio/kproxydlg_ui.ui
@@ -115,7 +115,7 @@ Automatic detection is performed using the &lt;b&gt;Web Proxy Auto-Discovery Pro
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>16</width>
                                     <height>20</height>
@@ -300,7 +300,7 @@ Environment variables such as &lt;b&gt;HTTP_PROXY&lt;/b&gt; and &lt;b&gt;NO_PROX
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>16</width>
                                     <height>20</height>
diff --git a/kcontrol/kio/manualproxy_ui.ui b/kcontrol/kio/manualproxy_ui.ui
index ecc061a64..43567977e 100644
--- a/kcontrol/kio/manualproxy_ui.ui
+++ b/kcontrol/kio/manualproxy_ui.ui
@@ -137,7 +137,7 @@
                     <property name="name">
                         <cstring>sbHttp</cstring>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>32767</width>
                             <height>32767</height>
@@ -160,7 +160,7 @@
                     <property name="sizeType">
                         <enum>Minimum</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>51</width>
                             <height>20</height>
@@ -280,7 +280,7 @@ Reverse the use of the exception list. Checking this box will result in the prox
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>114</height>
diff --git a/kcontrol/kio/policydlg.cpp b/kcontrol/kio/policydlg.cpp
index 316fd7e80..44862f51e 100644
--- a/kcontrol/kio/policydlg.cpp
+++ b/kcontrol/kio/policydlg.cpp
@@ -70,7 +70,7 @@ PolicyDlg::PolicyDlg (const TQString& caption, TQWidget *parent,
   connect(m_dlgUI->leDomain, TQT_SIGNAL(textChanged(const TQString&)),
     TQT_SLOT(slotTextChanged(const TQString&)));
 
-  setFixedSize (tqsizeHint());
+  setFixedSize (sizeHint());
   m_dlgUI->leDomain->setFocus ();
 }
 
diff --git a/kcontrol/kio/policydlg.h b/kcontrol/kio/policydlg.h
index a67bfccaa..2bf7a4c99 100644
--- a/kcontrol/kio/policydlg.h
+++ b/kcontrol/kio/policydlg.h
@@ -52,11 +52,11 @@ public:
     if (advice.isEmpty())
       return KCookieAdvice::Dunno;
 
-    if (advice.find (TQString::tqfromLatin1("accept"), 0, false) == 0)
+    if (advice.find (TQString::fromLatin1("accept"), 0, false) == 0)
       return KCookieAdvice::Accept;
-    else if (advice.find (TQString::tqfromLatin1("reject"), 0, false) == 0)
+    else if (advice.find (TQString::fromLatin1("reject"), 0, false) == 0)
       return KCookieAdvice::Reject;
-    else if (advice.find (TQString::tqfromLatin1("ask"), 0, false) == 0)
+    else if (advice.find (TQString::fromLatin1("ask"), 0, false) == 0)
       return KCookieAdvice::Ask;
 
     return KCookieAdvice::Dunno;
diff --git a/kcontrol/kio/socksbase.ui b/kcontrol/kio/socksbase.ui
index 3065ab229..90e801249 100644
--- a/kcontrol/kio/socksbase.ui
+++ b/kcontrol/kio/socksbase.ui
@@ -127,7 +127,7 @@
                             <property name="name">
                                 <cstring>_c_customPath</cstring>
                             </property>
-                            <property name="tqminimumSize">
+                            <property name="minimumSize">
                                 <size>
                                     <width>0</width>
                                     <height>20</height>
@@ -211,7 +211,7 @@
                     <property name="name">
                         <cstring>_c_newPath</cstring>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>0</width>
                             <height>25</height>
@@ -236,7 +236,7 @@
                             <property name="sizeType">
                                 <enum>MinimumExpanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -281,7 +281,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>0</height>
diff --git a/kcontrol/kio/uagentproviderdlg_ui.ui b/kcontrol/kio/uagentproviderdlg_ui.ui
index 7bf590208..2082e3db4 100644
--- a/kcontrol/kio/uagentproviderdlg_ui.ui
+++ b/kcontrol/kio/uagentproviderdlg_ui.ui
@@ -117,7 +117,7 @@ The actual browser identification text that will be sent to the remote machine.
             <property name="sizeType">
                 <enum>MinimumExpanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>21</width>
                     <height>16</height>
@@ -142,7 +142,7 @@ The actual browser identification text that will be sent to the remote machine.
                     <property name="sizeType">
                         <enum>MinimumExpanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>29</width>
                             <height>20</height>
diff --git a/kcontrol/kio/useragentdlg_ui.ui b/kcontrol/kio/useragentdlg_ui.ui
index 73b9dfd2e..1e5d55c4e 100644
--- a/kcontrol/kio/useragentdlg_ui.ui
+++ b/kcontrol/kio/useragentdlg_ui.ui
@@ -117,7 +117,7 @@ By default, only minimal identification information is sent to remote sites. The
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>16</width>
                                     <height>20</height>
@@ -310,7 +310,7 @@ By default, only minimal identification information is sent to remote sites. The
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>21</width>
                                     <height>16</height>
diff --git a/kcontrol/knotify/playersettings.ui b/kcontrol/knotify/playersettings.ui
index 9eaad64af..c8a135c24 100644
--- a/kcontrol/knotify/playersettings.ui
+++ b/kcontrol/knotify/playersettings.ui
@@ -84,7 +84,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -109,7 +109,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -140,7 +140,7 @@
                                     <property name="sizeType">
                                         <enum>Expanding</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>233</width>
                                             <height>20</height>
@@ -205,7 +205,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -265,7 +265,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>16</height>
diff --git a/kcontrol/konq/behaviour.cpp b/kcontrol/konq/behaviour.cpp
index c68ac6681..af6c12cc4 100644
--- a/kcontrol/konq/behaviour.cpp
+++ b/kcontrol/konq/behaviour.cpp
@@ -58,7 +58,7 @@ KBehaviourOptions::KBehaviourOptions(KConfig *config, TQString group, TQWidget *
     winPixmap->setFrameStyle( TQFrame::StyledPanel | TQFrame::Sunken );
     winPixmap->setPixmap(TQPixmap(locate("data",
                                         "kcontrol/pics/onlyone.png")));
-    winPixmap->setFixedSize( winPixmap->tqsizeHint() );
+    winPixmap->setFixedSize( winPixmap->sizeHint() );
 
 
    // ----
@@ -103,7 +103,7 @@ KBehaviourOptions::KBehaviourOptions(KConfig *config, TQString group, TQWidget *
     TQHBox *hboxpreview = new TQHBox(vbox);
     TQWidget* spacer = new TQWidget( hboxpreview );
     spacer->setMinimumSize( 20, 0 );
-    spacer->tqsetSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Minimum );
+    spacer->setSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Minimum );
 
     cbShowPreviewsInTips = new TQCheckBox( i18n( "Show &previews in file tips" ), hboxpreview );
     connect(cbShowPreviewsInTips, TQT_SIGNAL(clicked()), this, TQT_SLOT(changed()));
diff --git a/kcontrol/konq/desktopbehavior.ui b/kcontrol/konq/desktopbehavior.ui
index 12537d56a..63a8de7c4 100644
--- a/kcontrol/konq/desktopbehavior.ui
+++ b/kcontrol/konq/desktopbehavior.ui
@@ -74,7 +74,7 @@
                                 <property name="sizeType">
                                     <enum>Fixed</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>0</height>
@@ -268,7 +268,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>191</width>
                                         <height>80</height>
@@ -287,7 +287,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>16</height>
diff --git a/kcontrol/konq/desktopbehavior_impl.cpp b/kcontrol/konq/desktopbehavior_impl.cpp
index 49725a3af..c05ff28f7 100644
--- a/kcontrol/konq/desktopbehavior_impl.cpp
+++ b/kcontrol/konq/desktopbehavior_impl.cpp
@@ -124,7 +124,7 @@ DesktopBehavior::DesktopBehavior(KConfig *config, TQWidget *parent, const char *
    */
   bool leftHandedMouse = ( KGlobalSettings::mouseSettings().handed == KGlobalSettings::KMouseSettings::LeftHanded);
 
-  m_bHasMedia = KProtocolInfo::isKnownProtocol(TQString::tqfromLatin1("media"));
+  m_bHasMedia = KProtocolInfo::isKnownProtocol(TQString::fromLatin1("media"));
 
   connect(desktopMenuGroup, TQT_SIGNAL(clicked(int)), this, TQT_SIGNAL(changed()));
   connect(iconsEnabledBox, TQT_SIGNAL(clicked()), this, TQT_SLOT(enableChanged()));
@@ -241,9 +241,9 @@ void DesktopBehavior::setMediaListViewEnabled(bool enabled)
         it; it=static_cast<DesktopBehaviorMediaItem *>(it->nextSibling()))
     {
         if (it->mimeType().startsWith("media/builtin-") == false)
-            it->tqsetVisible(enabled);
+            it->setVisible(enabled);
         else
-            it->tqsetVisible(TRUE);
+            it->setVisible(TRUE);
     }
 }
 
diff --git a/kcontrol/konqhtml/advancedTabOptions.ui b/kcontrol/konqhtml/advancedTabOptions.ui
index 5df531f10..5249e8801 100644
--- a/kcontrol/konqhtml/advancedTabOptions.ui
+++ b/kcontrol/konqhtml/advancedTabOptions.ui
@@ -138,7 +138,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>0</height>
diff --git a/kcontrol/konqhtml/domainlistview.cpp b/kcontrol/konqhtml/domainlistview.cpp
index 699940b66..c0a72e9e1 100644
--- a/kcontrol/konqhtml/domainlistview.cpp
+++ b/kcontrol/konqhtml/domainlistview.cpp
@@ -39,7 +39,7 @@ DomainListView::DomainListView(KConfig *config,const TQString &title,
   layout()->setSpacing(0);
   layout()->setMargin(0);
   TQGridLayout* thisLayout = new TQGridLayout(tqlayout());
-  thisLayout->tqsetAlignment(Qt::AlignTop);
+  thisLayout->setAlignment(Qt::AlignTop);
   thisLayout->setSpacing(KDialog::spacingHint());
   thisLayout->setMargin(KDialog::marginHint());
 
diff --git a/kcontrol/konqhtml/jspolicies.cpp b/kcontrol/konqhtml/jspolicies.cpp
index d295740dc..eb37c15db 100644
--- a/kcontrol/konqhtml/jspolicies.cpp
+++ b/kcontrol/konqhtml/jspolicies.cpp
@@ -136,7 +136,7 @@ JSPoliciesFrame::JSPoliciesFrame(JSPolicies *policies, const TQString &title,
   layout()->setSpacing(0);
   layout()->setMargin(0);
   TQGridLayout *this_layout = new TQGridLayout(tqlayout(),5,10+is_per_domain*2);
-  this_layout->tqsetAlignment(Qt::AlignTop);
+  this_layout->setAlignment(Qt::AlignTop);
   this_layout->setSpacing(3);
   this_layout->setMargin(11);
 
diff --git a/kcontrol/konqhtml/nsconfigwidget.ui b/kcontrol/konqhtml/nsconfigwidget.ui
index 23e4ac881..567d87e00 100644
--- a/kcontrol/konqhtml/nsconfigwidget.ui
+++ b/kcontrol/konqhtml/nsconfigwidget.ui
@@ -72,7 +72,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -96,7 +96,7 @@
                         <property name="name">
                             <cstring>GroupBox1</cstring>
                         </property>
-                        <property name="tqminimumSize">
+                        <property name="minimumSize">
                             <size>
                                 <width>300</width>
                                 <height>0</height>
@@ -184,7 +184,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
diff --git a/kcontrol/konqhtml/pluginopts.cpp b/kcontrol/konqhtml/pluginopts.cpp
index 8640a9991..5b58633e2 100644
--- a/kcontrol/konqhtml/pluginopts.cpp
+++ b/kcontrol/konqhtml/pluginopts.cpp
@@ -72,14 +72,14 @@ KPluginOptions::KPluginOptions( KConfig* config, TQString group, TQWidget *paren
 
     TQFrame *hrule = new TQFrame(globalGB);
     hrule->setFrameStyle(TQFrame::HLine | TQFrame::Sunken);
-    hrule->tqsetSizePolicy(TQSizePolicy::MinimumExpanding,TQSizePolicy::Fixed);
+    hrule->setSizePolicy(TQSizePolicy::MinimumExpanding,TQSizePolicy::Fixed);
 
     /**************************************************************************
      ********************* Domain-specific Settings ***************************
      *************************************************************************/
     TQPushButton *domainSpecPB = new TQPushButton(i18n("Domain-Specific Settin&gs"),
     						globalGB);
-    domainSpecPB->tqsetSizePolicy(TQSizePolicy::Fixed,TQSizePolicy::Fixed);
+    domainSpecPB->setSizePolicy(TQSizePolicy::Fixed,TQSizePolicy::Fixed);
     connect(domainSpecPB,TQT_SIGNAL(clicked()),TQT_SLOT(slotShowDomainDlg()));
 
     domainSpecificDlg = new KDialogBase(KDialogBase::Swallow,
diff --git a/kcontrol/konsole/kcmkonsoledialog.ui b/kcontrol/konsole/kcmkonsoledialog.ui
index c6b5c04cb..ed4d47d80 100644
--- a/kcontrol/konsole/kcmkonsoledialog.ui
+++ b/kcontrol/konsole/kcmkonsoledialog.ui
@@ -55,7 +55,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
@@ -184,7 +184,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -282,7 +282,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
diff --git a/kcontrol/konsole/schemadialog.ui b/kcontrol/konsole/schemadialog.ui
index d99678904..99d560809 100644
--- a/kcontrol/konsole/schemadialog.ui
+++ b/kcontrol/konsole/schemadialog.ui
@@ -108,7 +108,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -158,7 +158,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -357,7 +357,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -389,7 +389,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -498,13 +498,13 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>180</width>
                             <height>120</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>180</width>
                             <height>120</height>
@@ -540,7 +540,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/kcontrol/konsole/sessiondialog.ui b/kcontrol/konsole/sessiondialog.ui
index 066c9c69a..19a647cbd 100644
--- a/kcontrol/konsole/sessiondialog.ui
+++ b/kcontrol/konsole/sessiondialog.ui
@@ -184,13 +184,13 @@
                             <property name="name">
                                 <cstring>previewIcon</cstring>
                             </property>
-                            <property name="tqminimumSize">
+                            <property name="minimumSize">
                                 <size>
                                     <width>100</width>
                                     <height>100</height>
                                 </size>
                             </property>
-                            <property name="tqmaximumSize">
+                            <property name="maximumSize">
                                 <size>
                                     <width>100</width>
                                     <height>100</height>
@@ -212,7 +212,7 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="tqminimumSize">
+                            <property name="minimumSize">
                                 <size>
                                     <width>90</width>
                                     <height>100</height>
@@ -280,7 +280,7 @@
                                     <property name="sizeType">
                                         <enum>Expanding</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>20</width>
                                             <height>20</height>
diff --git a/kcontrol/krdb/krdb.cpp b/kcontrol/krdb/krdb.cpp
index d2e4731bd..ccb906301 100644
--- a/kcontrol/krdb/krdb.cpp
+++ b/kcontrol/krdb/krdb.cpp
@@ -80,7 +80,7 @@ static void applyGtkStyles(bool active, int version)
    TQStringList list = TQStringList::split(':', TQFile::decodeName(gtkrc));
    if (list.count() == 0)
    {
-      list.append(TQString::tqfromLatin1(sysGtkrc(version)));
+      list.append(TQString::fromLatin1(sysGtkrc(version)));
       list.append(TQDir::homeDirPath()+userGtkrc(version));
    }
    list.remove(gtkkde);
@@ -347,7 +347,7 @@ static void createGtkrc( bool exportColors, const TQColorGroup& cg, int version
             "# Appearance & Themes -> Colors in the Control Center and disable the checkbox\n"
             "# \"Apply colors to non-KDE applications\"\n"
             "#\n"
-            "#\n").arg(TQDateTime::tqcurrentDateTime().toString());
+            "#\n").arg(TQDateTime::currentDateTime().toString());
 
     t << "style \"default\"" << endl;
     t << "{" << endl;
@@ -590,7 +590,7 @@ void runRdb( uint flags )
     // Qt-only apps without adversely affecting ourselves.
 
     // Cheat and use the current timestamp, since we just saved to qtrc.
-    TQDateTime settingsstamp = TQDateTime::tqcurrentDateTime();
+    TQDateTime settingsstamp = TQDateTime::currentDateTime();
 
     static Atom qt_settings_timestamp = 0;
     if (!qt_settings_timestamp) {
diff --git a/kcontrol/kthememanager/kthemedlg.ui b/kcontrol/kthememanager/kthemedlg.ui
index 9fa86c2c0..3e60ea4f6 100644
--- a/kcontrol/kthememanager/kthemedlg.ui
+++ b/kcontrol/kthememanager/kthemedlg.ui
@@ -60,7 +60,7 @@
                     <property name="sizeType">
                         <enum>MinimumExpanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>170</width>
                             <height>20</height>
@@ -211,13 +211,13 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>80</width>
                             <height>60</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>32767</width>
                             <height>60</height>
@@ -251,13 +251,13 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>80</width>
                             <height>60</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>32767</width>
                             <height>60</height>
@@ -291,13 +291,13 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>80</width>
                             <height>60</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>32767</width>
                             <height>60</height>
@@ -331,13 +331,13 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>80</width>
                             <height>60</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>32767</width>
                             <height>60</height>
@@ -371,13 +371,13 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>80</width>
                             <height>60</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>32767</width>
                             <height>60</height>
@@ -411,13 +411,13 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>80</width>
                             <height>60</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>32767</width>
                             <height>60</height>
diff --git a/kcontrol/locale/kcmlocale.cpp b/kcontrol/locale/kcmlocale.cpp
index c2ca4c310..52031f6fa 100644
--- a/kcontrol/locale/kcmlocale.cpp
+++ b/kcontrol/locale/kcmlocale.cpp
@@ -59,7 +59,7 @@ KLocaleConfig::KLocaleConfig(KLocale *locale,
            this, TQT_SLOT(changedCountry(const TQString &)) );
 
   m_labLang = new TQLabel(this, I18N_NOOP("Languages:"));
-  m_labLang->tqsetAlignment( AlignTop );
+  m_labLang->setAlignment( AlignTop );
 
   m_languages = new TQListBox(this);
   connect(m_languages, TQT_SIGNAL(selectionChanged()),
@@ -270,7 +270,7 @@ void KLocaleConfig::loadLanguageList()
         it != first.end();
         ++it )
   {
-    TQString str = locate("locale", TQString::tqfromLatin1("%1/entry.desktop")
+    TQString str = locate("locale", TQString::fromLatin1("%1/entry.desktop")
                          .arg(*it));
     if (!str.isNull())
       prilang << str;
@@ -278,7 +278,7 @@ void KLocaleConfig::loadLanguageList()
 
   // add all languages to the list
   TQStringList alllang = KGlobal::dirs()->findAllResources("locale",
-                               TQString::tqfromLatin1("*/entry.desktop"), 
+                               TQString::fromLatin1("*/entry.desktop"), 
                                false, true);
   TQStringList langlist = prilang;
   if (langlist.count() > 0)
@@ -293,7 +293,7 @@ void KLocaleConfig::loadLanguageList()
     if ((*it).isNull())
     {
       m_addLanguage->insertSeparator();
-      submenu = TQString::tqfromLatin1("other");
+      submenu = TQString::fromLatin1("other");
       m_addLanguage->insertSubmenu(m_locale->translate("Other"),
                                    submenu, TQString::null, -1);
       menu_index = -2; // first entries should _not_ be sorted
@@ -322,13 +322,13 @@ void KLocaleConfig::loadCountryList()
   KLocale *lsave = KGlobal::_locale;
   KGlobal::_locale = m_locale;
 
-  TQString sub = TQString::tqfromLatin1("l10n/");
+  TQString sub = TQString::fromLatin1("l10n/");
 
   // clear the list
   m_comboCountry->clear();
 
   TQStringList regionlist = KGlobal::dirs()->findAllResources("locale",
-                                 sub + TQString::tqfromLatin1("*.desktop"), 
+                                 sub + TQString::fromLatin1("*.desktop"), 
                                  false, true );
 
   for ( TQStringList::ConstIterator it = regionlist.begin();
@@ -352,7 +352,7 @@ void KLocaleConfig::loadCountryList()
                                    m_locale->translate("without name"));
 
     TQString map( locate( "locale",
-                          TQString::tqfromLatin1( "l10n/%1.png" )
+                          TQString::fromLatin1( "l10n/%1.png" )
                           .arg(tag) ) );
     TQIconSet icon;
     if ( !map.isNull() )
@@ -362,7 +362,7 @@ void KLocaleConfig::loadCountryList()
 
   // add all languages to the list
   TQStringList countrylist = KGlobal::dirs()->findAllResources
-    ("locale", sub + TQString::tqfromLatin1("*/entry.desktop"), false, true);
+    ("locale", sub + TQString::fromLatin1("*/entry.desktop"), false, true);
 
   for ( TQStringList::ConstIterator it = countrylist.begin();
         it != countrylist.end(); ++it )
@@ -381,7 +381,7 @@ void KLocaleConfig::loadCountryList()
     int menu_index = submenu.isEmpty() ? -1 : -2;
 
     TQString flag( locate( "locale",
-                          TQString::tqfromLatin1( "l10n/%1/flag.png" )
+                          TQString::fromLatin1( "l10n/%1/flag.png" )
                           .arg(tag) ) );
     TQIconSet icon( KGlobal::iconLoader()->loadIconSet(flag, KIcon::Small) );
     m_comboCountry->insertItem( icon, name, tag, submenu, menu_index );
@@ -399,7 +399,7 @@ void KLocaleConfig::readLocale(const TQString &path, TQString &name,
   KGlobal::_locale = m_locale;
 
   // read the name
-  TQString filepath = TQString::tqfromLatin1("%1%2/entry.desktop")
+  TQString filepath = TQString::fromLatin1("%1%2/entry.desktop")
     .arg(sub)
     .arg(path);
 
@@ -419,7 +419,7 @@ void KLocaleConfig::save()
 
   config->writeEntry("Country", m_locale->country(), true, true);
   if ( m_locale->languageList().isEmpty() )
-    config->writeEntry("Language", TQString::tqfromLatin1(""), true, true);
+    config->writeEntry("Language", TQString::fromLatin1(""), true, true);
   else
     config->writeEntry("Language",
                        m_locale->languageList(), ':', true, true);
@@ -502,7 +502,7 @@ void KLocaleConfig::slotTranslate()
 TQStringList KLocaleConfig::languageList() const
 {
   TQString fileName = locate("locale",
-                            TQString::tqfromLatin1("l10n/%1/entry.desktop")
+                            TQString::fromLatin1("l10n/%1/entry.desktop")
                             .arg(m_locale->country()));
 
   KSimpleConfig entry(fileName);
diff --git a/kcontrol/locale/klocalesample.cpp b/kcontrol/locale/klocalesample.cpp
index 69c92abc7..d97010b97 100644
--- a/kcontrol/locale/klocalesample.cpp
+++ b/kcontrol/locale/klocalesample.cpp
@@ -88,7 +88,7 @@ KLocaleSample::~KLocaleSample()
 
 void KLocaleSample::slotUpdateTime()
 {
-  TQDateTime dt = TQDateTime::tqcurrentDateTime();
+  TQDateTime dt = TQDateTime::currentDateTime();
 
   m_dateSample->setText(m_locale->formatDate(TQT_TQDATE_OBJECT(dt.date()), false));
   m_dateShortSample->setText(m_locale->formatDate(TQT_TQDATE_OBJECT(dt.date()), true));
@@ -98,11 +98,11 @@ void KLocaleSample::slotUpdateTime()
 void KLocaleSample::slotLocaleChanged()
 {
   m_numberSample->setText(m_locale->formatNumber(1234567.89) +
-                          TQString::tqfromLatin1(" / ") +
+                          TQString::fromLatin1(" / ") +
                           m_locale->formatNumber(-1234567.89));
 
   m_moneySample->setText(m_locale->formatMoney(123456789.00) +
-                         TQString::tqfromLatin1(" / ") +
+                         TQString::fromLatin1(" / ") +
                          m_locale->formatMoney(-123456789.00));
 
   slotUpdateTime();
diff --git a/kcontrol/locale/localemon.cpp b/kcontrol/locale/localemon.cpp
index 16987cc90..35530be23 100644
--- a/kcontrol/locale/localemon.cpp
+++ b/kcontrol/locale/localemon.cpp
@@ -131,7 +131,7 @@ void KLocaleConfigMoney::save()
   KConfigGroupSaver saver(config, "Locale");
 
   KSimpleConfig ent(locate("locale",
-                           TQString::tqfromLatin1("l10n/%1/entry.desktop")
+                           TQString::fromLatin1("l10n/%1/entry.desktop")
                            .arg(m_locale->country())), true);
   ent.setGroup("KCM Locale");
 
@@ -139,24 +139,24 @@ void KLocaleConfigMoney::save()
   int i;
   bool b;
 
-  str = ent.readEntry("CurrencySymbol", TQString::tqfromLatin1("$"));
+  str = ent.readEntry("CurrencySymbol", TQString::fromLatin1("$"));
   config->deleteEntry("CurrencySymbol", false, true);
   if (str != m_locale->currencySymbol())
     config->writeEntry("CurrencySymbol",
                        m_locale->currencySymbol(), true, true);
 
-  str = ent.readEntry("MonetaryDecimalSymbol", TQString::tqfromLatin1("."));
+  str = ent.readEntry("MonetaryDecimalSymbol", TQString::fromLatin1("."));
   config->deleteEntry("MonetaryDecimalSymbol", false, true);
   if (str != m_locale->monetaryDecimalSymbol())
     config->writeEntry("MonetaryDecimalSymbol",
                        m_locale->monetaryDecimalSymbol(), true, true);
 
-  str = ent.readEntry("MonetaryThousandsSeparator", TQString::tqfromLatin1(","));
-  str.replace(TQString::tqfromLatin1("$0"), TQString());
+  str = ent.readEntry("MonetaryThousandsSeparator", TQString::fromLatin1(","));
+  str.replace(TQString::fromLatin1("$0"), TQString());
   config->deleteEntry("MonetaryThousandsSeparator", false, true);
   if (str != m_locale->monetaryThousandsSeparator())
     config->writeEntry("MonetaryThousandsSeparator",
-                       TQString::tqfromLatin1("$0%1$0")
+                       TQString::fromLatin1("$0%1$0")
                        .tqarg(m_locale->monetaryThousandsSeparator()),
                        true, true);
 
diff --git a/kcontrol/locale/localenum.cpp b/kcontrol/locale/localenum.cpp
index 31f06fd98..6a03129e4 100644
--- a/kcontrol/locale/localenum.cpp
+++ b/kcontrol/locale/localenum.cpp
@@ -89,26 +89,26 @@ void KLocaleConfigNumber::save()
   KConfigGroupSaver saver(config, "Locale");
 
   KSimpleConfig ent(locate("locale",
-			   TQString::tqfromLatin1("l10n/%1/entry.desktop")
+			   TQString::fromLatin1("l10n/%1/entry.desktop")
 			   .arg(m_locale->country())), true);
   ent.setGroup("KCM Locale");
 
   TQString str;
 
   str = ent.readEntry("DecimalSymbol",
-		      TQString::tqfromLatin1("."));
+		      TQString::fromLatin1("."));
   config->deleteEntry("DecimalSymbol", false, true);
   if (str != m_locale->decimalSymbol())
     config->writeEntry("DecimalSymbol",
 		       m_locale->decimalSymbol(), true, true);
 
   str = ent.readEntry("ThousandsSeparator",
-		      TQString::tqfromLatin1(","));
+		      TQString::fromLatin1(","));
   config->deleteEntry("ThousandsSeparator", false, true);
-  str.replace(TQString::tqfromLatin1("$0"), TQString());
+  str.replace(TQString::fromLatin1("$0"), TQString());
   if (str != m_locale->thousandsSeparator())
     config->writeEntry("ThousandsSeparator",
-		       TQString::tqfromLatin1("$0%1$0")
+		       TQString::fromLatin1("$0%1$0")
 		       .tqarg(m_locale->thousandsSeparator()), true, true);
 
   str = ent.readEntry("PositiveSign");
@@ -116,7 +116,7 @@ void KLocaleConfigNumber::save()
   if (str != m_locale->positiveSign())
     config->writeEntry("PositiveSign", m_locale->positiveSign(), true, true);
 
-  str = ent.readEntry("NegativeSign", TQString::tqfromLatin1("-"));
+  str = ent.readEntry("NegativeSign", TQString::fromLatin1("-"));
   config->deleteEntry("NegativeSign", false, true);
   if (str != m_locale->negativeSign())
     config->writeEntry("NegativeSign", m_locale->negativeSign(), true, true);
diff --git a/kcontrol/locale/localeother.cpp b/kcontrol/locale/localeother.cpp
index 33b039c6e..1cf6b949b 100644
--- a/kcontrol/locale/localeother.cpp
+++ b/kcontrol/locale/localeother.cpp
@@ -80,7 +80,7 @@ void KLocaleConfigOther::save()
   KConfigGroupSaver saver(config, "Locale");
 
   KSimpleConfig ent(locate("locale",
-                           TQString::tqfromLatin1("l10n/%1/entry.desktop")
+                           TQString::fromLatin1("l10n/%1/entry.desktop")
                            .arg(m_locale->country())), true);
   ent.setGroup("KCM Locale");
 
diff --git a/kcontrol/locale/localetime.cpp b/kcontrol/locale/localetime.cpp
index 7832d90d6..57e5d7f56 100644
--- a/kcontrol/locale/localetime.cpp
+++ b/kcontrol/locale/localetime.cpp
@@ -253,28 +253,28 @@ void KLocaleConfigTime::save()
   KConfigGroupSaver saver(config, "Locale");
 
   KSimpleConfig ent(locate("locale",
-			   TQString::tqfromLatin1("l10n/%1/entry.desktop")
+			   TQString::fromLatin1("l10n/%1/entry.desktop")
 			   .arg(m_locale->country())), true);
   ent.setGroup("KCM Locale");
 
   TQString str;
 
-  str = ent.readEntry("CalendarSystem", TQString::tqfromLatin1("gregorian"));
+  str = ent.readEntry("CalendarSystem", TQString::fromLatin1("gregorian"));
   config->deleteEntry("CalendarSystem", false, true);
   if (str != m_locale->calendarType())
     config->writeEntry("CalendarSystem", m_locale->calendarType(), true, true);
 
-  str = ent.readEntry("TimeFormat", TQString::tqfromLatin1("%H:%M:%S"));
+  str = ent.readEntry("TimeFormat", TQString::fromLatin1("%H:%M:%S"));
   config->deleteEntry("TimeFormat", false, true);
   if (str != m_locale->timeFormat())
     config->writeEntry("TimeFormat", m_locale->timeFormat(), true, true);
 
-  str = ent.readEntry("DateFormat", TQString::tqfromLatin1("%A %d %B %Y"));
+  str = ent.readEntry("DateFormat", TQString::fromLatin1("%A %d %B %Y"));
   config->deleteEntry("DateFormat", false, true);
   if (str != m_locale->dateFormat())
     config->writeEntry("DateFormat", m_locale->dateFormat(), true, true);
 
-  str = ent.readEntry("DateFormatShort", TQString::tqfromLatin1("%Y-%m-%d"));
+  str = ent.readEntry("DateFormatShort", TQString::fromLatin1("%Y-%m-%d"));
   config->deleteEntry("DateFormatShort", false, true);
   if (str != m_locale->dateFormatShort())
     config->writeEntry("DateFormatShort",
@@ -371,7 +371,7 @@ calendarType);
   kdDebug(173) << storeToUser(timeMap(),
 			   m_locale->timeFormat()) << endl;
   kdDebug(173) << userToStore(timeMap(),
-			   TQString::tqfromLatin1("HH:MM:SS AMPM test")) << endl;
+			   TQString::fromLatin1("HH:MM:SS AMPM test")) << endl;
 
 }
 
@@ -416,7 +416,7 @@ void KLocaleConfigTime::slotTranslate()
 {
   TQString str;
 
-  TQString sep = TQString::tqfromLatin1("\n");
+  TQString sep = TQString::fromLatin1("\n");
 
   TQString old;
 
diff --git a/kcontrol/locale/toplevel.cpp b/kcontrol/locale/toplevel.cpp
index e53b52ed5..0da498e10 100644
--- a/kcontrol/locale/toplevel.cpp
+++ b/kcontrol/locale/toplevel.cpp
@@ -62,7 +62,7 @@ KLocaleApplication::KLocaleApplication(TQWidget *parent, const char* /*name*/,
   m_nullConfig = new KConfig(TQString::null, false, false);
   m_globalConfig = new KConfig(TQString::null, false, true);
 
-  m_locale = new KLocale(TQString::tqfromLatin1("kcmlocale"), m_nullConfig);
+  m_locale = new KLocale(TQString::fromLatin1("kcmlocale"), m_nullConfig);
   TQVBoxLayout *l = new TQVBoxLayout(this, 0, KDialog::spacingHint());
   l->setAutoAdd(TRUE);
 
@@ -162,7 +162,7 @@ void KLocaleApplication::load( bool useDefaults )
 {
 	m_globalConfig->setReadDefaults( useDefaults );
 	m_globalConfig->reparseConfiguration();
-	*m_locale = KLocale(TQString::tqfromLatin1("kcmlocale"), m_globalConfig);
+	*m_locale = KLocale(TQString::fromLatin1("kcmlocale"), m_globalConfig);
 	
 	emit localeChanged();
 	emit languageChanged();
@@ -180,7 +180,7 @@ void KLocaleApplication::save()
                             "language of all programs, you will have to "
                             "logout first."),
                            m_locale->translate("Applying Language Settings"),
-                           TQString::tqfromLatin1("LanguageChangesApplyOnlyToNewlyStartedPrograms"));
+                           TQString::fromLatin1("LanguageChangesApplyOnlyToNewlyStartedPrograms"));
   // restore the old global locale
   KGlobal::_locale = lsave;
 
diff --git a/kcontrol/nics/nic.cpp b/kcontrol/nics/nic.cpp
index fb97278c7..5bc340f7b 100644
--- a/kcontrol/nics/nic.cpp
+++ b/kcontrol/nics/nic.cpp
@@ -298,21 +298,21 @@ TQString flags_tos (unsigned int flags)
 
   if (flags & IFF_BROADCAST) {
     if (tmp.length()) {
-      tmp += TQString::tqfromLatin1(", ");
+      tmp += TQString::fromLatin1(", ");
     }
     tmp += i18n("Broadcast");
   }
   
   if (flags & IFF_MULTICAST) {
     if (tmp.length()) {
-      tmp += TQString::tqfromLatin1(", ");
+      tmp += TQString::fromLatin1(", ");
     }
     tmp += i18n("Multicast");
   }
   
   if (flags & IFF_LOOPBACK) {
     if (tmp.length()) {
-      tmp += TQString::tqfromLatin1(", ");
+      tmp += TQString::fromLatin1(", ");
     }
     tmp += i18n("Loopback");
   }
diff --git a/kcontrol/performance/konqueror_ui.ui b/kcontrol/performance/konqueror_ui.ui
index d93cfec71..ee58c2422 100644
--- a/kcontrol/performance/konqueror_ui.ui
+++ b/kcontrol/performance/konqueror_ui.ui
@@ -101,7 +101,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>40</width>
                                     <height>20</height>
@@ -138,7 +138,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>160</height>
diff --git a/kcontrol/performance/system_ui.ui b/kcontrol/performance/system_ui.ui
index c0cbe7701..384ad2f86 100644
--- a/kcontrol/performance/system_ui.ui
+++ b/kcontrol/performance/system_ui.ui
@@ -55,7 +55,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>40</height>
diff --git a/kcontrol/privacy/kcmprivacydialog.ui b/kcontrol/privacy/kcmprivacydialog.ui
index 003cf235f..b6182c61f 100644
--- a/kcontrol/privacy/kcmprivacydialog.ui
+++ b/kcontrol/privacy/kcmprivacydialog.ui
@@ -79,13 +79,13 @@
                         <verstretch>0</verstretch>
                     </sizepolicy>
                 </property>
-                <property name="tqminimumSize">
+                <property name="minimumSize">
                     <size>
                         <width>0</width>
                         <height>50</height>
                     </size>
                 </property>
-                <property name="tqmaximumSize">
+                <property name="maximumSize">
                     <size>
                         <width>32767</width>
                         <height>200</height>
@@ -114,13 +114,13 @@
                     <property name="name">
                         <cstring>selectAllButton</cstring>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>80</width>
                             <height>0</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>32767</width>
                             <height>32767</height>
@@ -134,13 +134,13 @@
                     <property name="name">
                         <cstring>selectNoneButton</cstring>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>80</width>
                             <height>0</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>32767</width>
                             <height>32767</height>
@@ -160,7 +160,7 @@
                     <property name="sizeType">
                         <enum>Maximum</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>80</width>
                             <height>20</height>
@@ -179,7 +179,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>32767</width>
                             <height>32767</height>
diff --git a/kcontrol/randr/configdialog.cpp b/kcontrol/randr/configdialog.cpp
index f48d621cf..e97cf4836 100644
--- a/kcontrol/randr/configdialog.cpp
+++ b/kcontrol/randr/configdialog.cpp
@@ -60,7 +60,7 @@ void ConfigDialog::show()
 {
     if ( !isVisible() ) {
 	KWinModule module(0, KWinModule::INFO_DESKTOP);
-	TQSize s1 = tqsizeHint();
+	TQSize s1 = sizeHint();
 	TQSize s2 = module.workArea().size();
 	int w = s1.width();
 	int h = s1.height();
diff --git a/kcontrol/randr/configdialog.h b/kcontrol/randr/configdialog.h
index 615d9a2f5..584237975 100644
--- a/kcontrol/randr/configdialog.h
+++ b/kcontrol/randr/configdialog.h
@@ -62,11 +62,11 @@ public:
     ListView( ConfigDialog* configWidget, TQWidget *parent, const char *name )
 	: KListView( parent, name ), _configWidget( configWidget ),
           _regExpEditor(0L) {}
-    // TQListView has a weird idea of a tqsizeHint...
-    virtual TQSize tqsizeHint () const {
-	int w = tqminimumSizeHint().width();
+    // TQListView has a weird idea of a sizeHint...
+    virtual TQSize sizeHint () const {
+	int w = minimumSizeHint().width();
 	int h = header()->height();
-	h += viewport()->tqsizeHint().height();
+	h += viewport()->sizeHint().height();
 	h += horizontalScrollBar()->height();
 	
 	TQListViewItem *item = firstChild();
diff --git a/kcontrol/randr/krandrtray.cpp b/kcontrol/randr/krandrtray.cpp
index 8e996e607..f9ded1088 100644
--- a/kcontrol/randr/krandrtray.cpp
+++ b/kcontrol/randr/krandrtray.cpp
@@ -54,7 +54,7 @@ KRandRSystemTray::KRandRSystemTray(TQWidget* parent, const char *name)
 	, m_help(new KHelpMenu(this, KGlobal::instance()->aboutData(), false, actionCollection()))
 {
 	setPixmap(KSystemTray::loadSizedIcon("randr", width()));
-	tqsetAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
+	setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
 	connect(this, TQT_SIGNAL(quitSelected()), this, TQT_SLOT(_quit()));
 	TQToolTip::add(this, i18n("Screen resize & rotate"));
 	my_parent = parent;
diff --git a/kcontrol/samba/kcmsambalog.cpp b/kcontrol/samba/kcmsambalog.cpp
index 8b56a9fe0..8289e9443 100644
--- a/kcontrol/samba/kcmsambalog.cpp
+++ b/kcontrol/samba/kcmsambalog.cpp
@@ -116,14 +116,14 @@ LogView::LogView(TQWidget *parent,KConfig *config, const char *name)
    connect(&updateButton,TQT_SIGNAL(clicked()),this,TQT_SLOT(updateList()));
    emit contentsChanged(&viewHistory,0,0);
 
-   label.setMinimumSize(label.tqsizeHint());
-   logFileName.setMinimumSize(250,logFileName.tqsizeHint().height());
+   label.setMinimumSize(label.sizeHint());
+   logFileName.setMinimumSize(250,logFileName.sizeHint().height());
    viewHistory.setMinimumSize(425,200);
-   showConnOpen.setMinimumSize(showConnOpen.tqsizeHint());
-   showConnClose.setMinimumSize(showConnClose.tqsizeHint());
-   showFileOpen.setMinimumSize(showFileOpen.tqsizeHint());
-   showFileClose.setMinimumSize(showFileClose.tqsizeHint());
-   updateButton.setFixedSize(updateButton.tqsizeHint());
+   showConnOpen.setMinimumSize(showConnOpen.sizeHint());
+   showConnClose.setMinimumSize(showConnClose.sizeHint());
+   showFileOpen.setMinimumSize(showFileOpen.sizeHint());
+   showFileClose.setMinimumSize(showFileClose.sizeHint());
+   updateButton.setFixedSize(updateButton.sizeHint());
 }
 
 void LogView::loadSettings()
diff --git a/kcontrol/samba/kcmsambastatistics.cpp b/kcontrol/samba/kcmsambastatistics.cpp
index ee9a8ab20..431e0f51a 100644
--- a/kcontrol/samba/kcmsambastatistics.cpp
+++ b/kcontrol/samba/kcmsambastatistics.cpp
@@ -80,18 +80,18 @@ StatisticsView::StatisticsView(TQWidget *parent,KConfig *config, const char *nam
    hostLe->setText("*");
    
    viewStatistics->setMinimumSize(375,200);
-   connectionsL->setMinimumSize(connectionsL->tqsizeHint());
-   filesL->setMinimumSize(filesL->tqsizeHint());
-   eventL->setMinimumSize(eventL->tqsizeHint());
-   eventCb->setMinimumSize(eventCb->tqsizeHint());
-   hostL->setMinimumSize(hostL->tqsizeHint());
-   hostLe->setMinimumSize(120,hostLe->tqsizeHint().height());
-   serviceL->setMinimumSize(serviceL->tqsizeHint());
-   serviceLe->setMinimumSize(120,serviceLe->tqsizeHint().height());
-   calcButton->setMinimumSize(calcButton->tqsizeHint());
-   clearButton->setMinimumSize(clearButton->tqsizeHint());
-   expandedInfoCb->setMinimumSize(expandedInfoCb->tqsizeHint());
-   expandedUserCb->setMinimumSize(expandedUserCb->tqsizeHint());
+   connectionsL->setMinimumSize(connectionsL->sizeHint());
+   filesL->setMinimumSize(filesL->sizeHint());
+   eventL->setMinimumSize(eventL->sizeHint());
+   eventCb->setMinimumSize(eventCb->sizeHint());
+   hostL->setMinimumSize(hostL->sizeHint());
+   hostLe->setMinimumSize(120,hostLe->sizeHint().height());
+   serviceL->setMinimumSize(serviceL->sizeHint());
+   serviceLe->setMinimumSize(120,serviceLe->sizeHint().height());
+   calcButton->setMinimumSize(calcButton->sizeHint());
+   clearButton->setMinimumSize(clearButton->sizeHint());
+   expandedInfoCb->setMinimumSize(expandedInfoCb->sizeHint());
+   expandedUserCb->setMinimumSize(expandedUserCb->sizeHint());
    
    TQVBoxLayout *topLayout=new TQVBoxLayout(this, KDialog::marginHint(),
       KDialog::spacingHint());
diff --git a/kcontrol/screensaver/advanceddialogimpl.ui b/kcontrol/screensaver/advanceddialogimpl.ui
index 6f03509b9..09def2a6f 100644
--- a/kcontrol/screensaver/advanceddialogimpl.ui
+++ b/kcontrol/screensaver/advanceddialogimpl.ui
@@ -69,7 +69,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>31</width>
                             <height>20</height>
@@ -153,7 +153,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>41</width>
                                     <height>20</height>
@@ -256,7 +256,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>20</height>
@@ -321,7 +321,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>21</width>
                                     <height>20</height>
@@ -346,7 +346,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>31</width>
                                     <height>20</height>
@@ -365,7 +365,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -382,7 +382,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/kcontrol/screensaver/scrnsave.cpp b/kcontrol/screensaver/scrnsave.cpp
index 9f0463c7d..50dacf843 100644
--- a/kcontrol/screensaver/scrnsave.cpp
+++ b/kcontrol/screensaver/scrnsave.cpp
@@ -138,7 +138,7 @@ KScreenSaver::KScreenSaver(TQWidget *parent, const char *name, const TQStringLis
 
     mSaverListView = new TQListView( mSaverGroup );
     mSaverListView->setMinimumHeight( 120 );
-    mSaverListView->tqsetSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Expanding);
+    mSaverListView->setSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Expanding);
     mSaverListView->addColumn("");
     mSaverListView->header()->hide();
     mSelected = -1;
@@ -221,14 +221,14 @@ KScreenSaver::KScreenSaver(TQWidget *parent, const char *name, const TQStringLis
     mWaitLockEdit->setSuffix(i18n(" sec"));
     mWaitLockEdit->setValue(mLockTimeout/1000);
     mWaitLockEdit->setEnabled(mEnabled && mLock);
-    if ( mWaitLockEdit->tqsizeHint().width() <
-         mWaitEdit->tqsizeHint().width() ) {
-        mWaitLockEdit->setFixedWidth( mWaitEdit->tqsizeHint().width() );
-        mWaitEdit->setFixedWidth( mWaitEdit->tqsizeHint().width() );
+    if ( mWaitLockEdit->sizeHint().width() <
+         mWaitEdit->sizeHint().width() ) {
+        mWaitLockEdit->setFixedWidth( mWaitEdit->sizeHint().width() );
+        mWaitEdit->setFixedWidth( mWaitEdit->sizeHint().width() );
     }
     else {
-        mWaitEdit->setFixedWidth( mWaitLockEdit->tqsizeHint().width() );
-        mWaitLockEdit->setFixedWidth( mWaitLockEdit->tqsizeHint().width() );
+        mWaitEdit->setFixedWidth( mWaitLockEdit->sizeHint().width() );
+        mWaitLockEdit->setFixedWidth( mWaitLockEdit->sizeHint().width() );
     }
     connect(mWaitLockEdit, TQT_SIGNAL(valueChanged(int)),
             this, TQT_SLOT(slotLockTimeoutChanged(int)));
@@ -246,7 +246,7 @@ KScreenSaver::KScreenSaver(TQWidget *parent, const char *name, const TQStringLis
         new TQVBoxLayout(topLayout, KDialog::spacingHint());
 
     mMonitorLabel = new TQLabel( this );
-    mMonitorLabel->tqsetAlignment( AlignCenter );
+    mMonitorLabel->setAlignment( AlignCenter );
     mMonitorLabel->setPixmap( TQPixmap(locate("data",
                          "kcontrol/pics/monitor.png")));
     rightColumnLayout->addWidget(mMonitorLabel, 0);
@@ -256,7 +256,7 @@ KScreenSaver::KScreenSaver(TQWidget *parent, const char *name, const TQStringLis
     advancedLayout->addWidget( new TQWidget( this ) );
     TQPushButton* advancedBt = new TQPushButton(
         i18n( "Advanced &Options" ), this, "advancedBtn" );
-    advancedBt->tqsetSizePolicy( TQSizePolicy(
+    advancedBt->setSizePolicy( TQSizePolicy(
         TQSizePolicy::Fixed, TQSizePolicy::Fixed) );
     connect( advancedBt, TQT_SIGNAL( clicked() ),
              this, TQT_SLOT( slotAdvanced() ) );
@@ -739,7 +739,7 @@ void KScreenSaver::slotSetup()
 //
 void KScreenSaver::slotAdvanced()
 {
-   KScreenSaverAdvancedDialog dlg( tqtopLevelWidget() );
+   KScreenSaverAdvancedDialog dlg( topLevelWidget() );
    if ( dlg.exec() ) {
        mChanged = true;
        emit changed(true);
diff --git a/kcontrol/smartcard/nosmartcardbase.ui b/kcontrol/smartcard/nosmartcardbase.ui
index 2620af0b5..0fd9084d1 100644
--- a/kcontrol/smartcard/nosmartcardbase.ui
+++ b/kcontrol/smartcard/nosmartcardbase.ui
@@ -64,7 +64,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/kcontrol/smartcard/smartcardbase.ui b/kcontrol/smartcard/smartcardbase.ui
index a17da184f..64b72d445 100644
--- a/kcontrol/smartcard/smartcardbase.ui
+++ b/kcontrol/smartcard/smartcardbase.ui
@@ -74,7 +74,7 @@
                                 <property name="sizeType">
                                     <enum>Fixed</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>15</width>
                                         <height>20</height>
@@ -118,7 +118,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>20</height>
diff --git a/kcontrol/smserver/smserverconfigdlg.ui b/kcontrol/smserver/smserverconfigdlg.ui
index e10f3a813..171fec090 100644
--- a/kcontrol/smserver/smserverconfigdlg.ui
+++ b/kcontrol/smserver/smserverconfigdlg.ui
@@ -190,7 +190,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>130</height>
diff --git a/kcontrol/style/kcmstyle.cpp b/kcontrol/style/kcmstyle.cpp
index ba6559c1b..ae24ac54f 100644
--- a/kcontrol/style/kcmstyle.cpp
+++ b/kcontrol/style/kcmstyle.cpp
@@ -161,7 +161,7 @@ KCMStyle::KCMStyle( TQWidget* parent, const char* name )
 	gbWidgetStyle->layout()->setSpacing( KDialog::spacingHint() );
 
 	gbWidgetStyleLayout = new TQVBoxLayout( gbWidgetStyle->tqlayout() );
-	gbWidgetStyleLayout->tqsetAlignment( Qt::AlignTop );
+	gbWidgetStyleLayout->setAlignment( Qt::AlignTop );
 	hbLayout = new TQHBoxLayout( KDialog::spacingHint(), "hbLayout" );
 
 	cbStyle = new KComboBox( gbWidgetStyle, "cbStyle" );
@@ -169,7 +169,7 @@ KCMStyle::KCMStyle( TQWidget* parent, const char* name )
 	hbLayout->addWidget( cbStyle );
 
 	pbConfigStyle = new TQPushButton( i18n("Con&figure..."), gbWidgetStyle );
-	pbConfigStyle->tqsetSizePolicy( TQSizePolicy::Maximum, TQSizePolicy::Minimum );
+	pbConfigStyle->setSizePolicy( TQSizePolicy::Maximum, TQSizePolicy::Minimum );
 	pbConfigStyle->setEnabled( FALSE );
 	hbLayout->addWidget( pbConfigStyle );
 
@@ -296,16 +296,16 @@ KCMStyle::KCMStyle( TQWidget* parent, const char* name )
 	box1->setSpacing( KDialog::spacingHint() );
 	box1->setMargin( 0 );
 	TQLabel* lbl = new TQLabel( i18n("0%"), box1 );
-	lbl->tqsetAlignment( AlignLeft );
+	lbl->setAlignment( AlignLeft );
 	lbl = new TQLabel( i18n("50%"), box1 );
-	lbl->tqsetAlignment( AlignHCenter );
+	lbl->setAlignment( AlignHCenter );
 	lbl = new TQLabel( i18n("100%"), box1 );
-	lbl->tqsetAlignment( AlignRight );
+	lbl->setAlignment( AlignRight );
 
 	lblMenuEffectType = new TQLabel( comboMenuEffectType, i18n("Menu trans&lucency type:"), menuContainer );
-	lblMenuEffectType->tqsetAlignment( AlignBottom | AlignLeft );
+	lblMenuEffectType->setAlignment( AlignBottom | AlignLeft );
 	lblMenuOpacity    = new TQLabel( slOpacity, i18n("Menu &opacity:"), menuContainer );
-	lblMenuOpacity->tqsetAlignment( AlignBottom | AlignLeft );
+	lblMenuOpacity->setAlignment( AlignBottom | AlignLeft );
 
 	menuContainerLayout->addWidget( lblMenuEffectType, 0, 0 );
 	menuContainerLayout->addWidget( comboMenuEffectType, 1, 0 );
@@ -844,7 +844,7 @@ void KCMStyle::switchStyle(const TQString& styleName, bool force)
 	setStyleRecursive( stylePreview, style );
 
 	// this flickers, but reliably draws the widgets correctly.
-	stylePreview->resize( stylePreview->tqsizeHint() );
+	stylePreview->resize( stylePreview->sizeHint() );
 
 	delete appliedStyle;
 	appliedStyle = style;
diff --git a/kcontrol/style/menupreview.cpp b/kcontrol/style/menupreview.cpp
index 51d5aad5f..84e951523 100644
--- a/kcontrol/style/menupreview.cpp
+++ b/kcontrol/style/menupreview.cpp
@@ -68,7 +68,7 @@ void MenuPreview::createPixmaps()
 	if (pixBlended)
 		pixBlended->resize( w, h );
 	
-	TQColorGroup cg = tqcolorGroup();
+	TQColorGroup cg = colorGroup();
 	TQColor c1 = cg.background();
 	TQColor c2 = cg.mid();
 
@@ -105,7 +105,7 @@ void MenuPreview::blendPixmaps()
 			KImageEffect::blend(src, dst, menuOpacity);
 			pixBlended->convertFromImage( dst );
 		} else if (mode == Tint) {
-			TQColor clr = tqcolorGroup().button();
+			TQColor clr = colorGroup().button();
 			TQImage dst = pixBackground->convertToImage();
 			KImageEffect::blend(clr, dst, menuOpacity);
 			pixBlended->convertFromImage( dst );
@@ -137,7 +137,7 @@ void MenuPreview::setPreviewMode( PreviewMode pvm )
 void MenuPreview::paintEvent( TQPaintEvent* /* pe */ )
 {
 	// Paint the frame and blended pixmap
-	TQColorGroup cg = tqcolorGroup();
+	TQColorGroup cg = colorGroup();
 	int x2 = width()-1;
 	int y2 = height()-1;
 
diff --git a/kcontrol/style/stylepreview.ui b/kcontrol/style/stylepreview.ui
index d438c0ad8..ed6d2e43a 100644
--- a/kcontrol/style/stylepreview.ui
+++ b/kcontrol/style/stylepreview.ui
@@ -29,7 +29,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>50</height>
@@ -177,7 +177,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>40</width>
                                         <height>20</height>
@@ -196,13 +196,13 @@
                                         <verstretch>0</verstretch>
                                     </sizepolicy>
                                 </property>
-                                <property name="tqminimumSize">
+                                <property name="minimumSize">
                                     <size>
                                         <width>0</width>
                                         <height>0</height>
                                     </size>
                                 </property>
-                                <property name="tqmaximumSize">
+                                <property name="maximumSize">
                                     <size>
                                         <width>200</width>
                                         <height>32767</height>
@@ -224,13 +224,13 @@
                                         <verstretch>0</verstretch>
                                     </sizepolicy>
                                 </property>
-                                <property name="tqminimumSize">
+                                <property name="minimumSize">
                                     <size>
                                         <width>0</width>
                                         <height>0</height>
                                     </size>
                                 </property>
-                                <property name="tqmaximumSize">
+                                <property name="maximumSize">
                                     <size>
                                         <width>200</width>
                                         <height>32767</height>
@@ -250,7 +250,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>30</width>
                                         <height>20</height>
diff --git a/kcontrol/taskbar/kcmtaskbarui.ui b/kcontrol/taskbar/kcmtaskbarui.ui
index 6802dd226..4dab10765 100644
--- a/kcontrol/taskbar/kcmtaskbarui.ui
+++ b/kcontrol/taskbar/kcmtaskbarui.ui
@@ -209,7 +209,7 @@ By default, this option is selected and all windows are shown.</string>
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>191</width>
                                     <height>20</height>
@@ -234,7 +234,7 @@ By default, this option is selected and all windows are shown.</string>
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>191</width>
                                     <height>20</height>
@@ -300,7 +300,7 @@ By default, this option is selected and all windows are shown.</string>
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>191</width>
                                     <height>20</height>
@@ -319,7 +319,7 @@ By default, this option is selected and all windows are shown.</string>
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -434,7 +434,7 @@ By default, this option is selected and all windows are shown.</string>
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/kcontrol/usbview/usbdevices.cpp b/kcontrol/usbview/usbdevices.cpp
index 440a87edc..e4cc3e078 100644
--- a/kcontrol/usbview/usbdevices.cpp
+++ b/kcontrol/usbview/usbdevices.cpp
@@ -332,10 +332,10 @@ void USBDevice::collectData( int fd, int level, usb_device_info &di, int parent)
 	
 	_bus          = di.udi_bus;
 	_device       = di.udi_addr;
-	_product      = TQString::tqfromLatin1(di.udi_product);
+	_product      = TQString::fromLatin1(di.udi_product);
 	if ( _device == 1 )
 		_product += " " + TQString::number( _bus );
-	_manufacturer = TQString::tqfromLatin1(di.udi_vendor);
+	_manufacturer = TQString::fromLatin1(di.udi_vendor);
 	_prodID       = di.udi_productNo;
 	_vendorID     = di.udi_vendorNo;
 	_class        = di.udi_class;
diff --git a/kcontrol/view1394/view1394widget.ui b/kcontrol/view1394/view1394widget.ui
index eb18e710a..21fda0f82 100644
--- a/kcontrol/view1394/view1394widget.ui
+++ b/kcontrol/view1394/view1394widget.ui
@@ -163,7 +163,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
diff --git a/kcontrol/xinerama/kcmxinerama.cpp b/kcontrol/xinerama/kcmxinerama.cpp
index d7219e17e..83b4a7115 100644
--- a/kcontrol/xinerama/kcmxinerama.cpp
+++ b/kcontrol/xinerama/kcmxinerama.cpp
@@ -223,10 +223,10 @@ TQWidget *KCMXinerama::indicator(int dpy) {
 	si->setFont(fnt);
 	si->setFrameStyle(TQFrame::Panel);
 	si->setFrameShadow(TQFrame::Plain);
-	si->tqsetAlignment(Qt::AlignCenter);
+	si->setAlignment(Qt::AlignCenter);
 
 	TQPoint screenCenter(TQApplication::desktop()->screenGeometry(dpy).center());
-	TQRect targetGeometry(TQPoint(0,0), si->tqsizeHint());
+	TQRect targetGeometry(TQPoint(0,0), si->sizeHint());
         targetGeometry.moveCenter(screenCenter);
 	si->setGeometry(targetGeometry);
 	si->show();
diff --git a/kcontrol/xinerama/xineramawidget.ui b/kcontrol/xinerama/xineramawidget.ui
index d01495fdc..f3dc8392f 100644
--- a/kcontrol/xinerama/xineramawidget.ui
+++ b/kcontrol/xinerama/xineramawidget.ui
@@ -156,7 +156,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>431</width>
                     <height>21</height>
diff --git a/kdcop/kdcopview.ui b/kdcop/kdcopview.ui
index 7491da6cb..cfef4f95c 100644
--- a/kdcop/kdcopview.ui
+++ b/kdcop/kdcopview.ui
@@ -98,7 +98,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>0</width>
                             <height>0</height>
diff --git a/kdcop/kdcopwindow.cpp b/kdcop/kdcopwindow.cpp
index 212376a0a..01ebb0502 100644
--- a/kdcop/kdcopwindow.cpp
+++ b/kdcop/kdcopwindow.cpp
@@ -114,7 +114,7 @@ DCOPBrowserApplicationItem::DCOPBrowserApplicationItem
 {
   setExpandable(true);
   setText(0, TQString::fromUtf8(app_));
-  setPixmap(0,  KGlobal::iconLoader()->loadIcon( TQString::tqfromLatin1( "exec" ), KIcon::Small ));
+  setPixmap(0,  KGlobal::iconLoader()->loadIcon( TQString::fromLatin1( "exec" ), KIcon::Small ));
 
 
 	/* Get the icon:  we use the icon from a mainwindow in that class.
diff --git a/kdebugdialog/kabstractdebugdialog.cpp b/kdebugdialog/kabstractdebugdialog.cpp
index 43d6699dd..bdf267dd1 100644
--- a/kdebugdialog/kabstractdebugdialog.cpp
+++ b/kdebugdialog/kabstractdebugdialog.cpp
@@ -52,11 +52,11 @@ void KAbstractDebugDialog::buildButtons( TQVBoxLayout * topLayout )
   pCancelButton = new KPushButton( KStdGuiItem::cancel(), this );
   hbox->addWidget( pCancelButton );
 
-  int w1 = pHelpButton->tqsizeHint().width();
-  int w2 = pOKButton->tqsizeHint().width();
-  int w3 = pCancelButton->tqsizeHint().width();
+  int w1 = pHelpButton->sizeHint().width();
+  int w2 = pOKButton->sizeHint().width();
+  int w3 = pCancelButton->sizeHint().width();
   int w4 = QMAX( w1, QMAX( w2, w3 ) );
-  int w5 = pApplyButton->tqsizeHint().width();
+  int w5 = pApplyButton->sizeHint().width();
   w4 = QMAX(w4, w5);
 
   pHelpButton->setFixedWidth( w4 );
diff --git a/kdebugdialog/kdebugdialog.cpp b/kdebugdialog/kdebugdialog.cpp
index e626fcb12..91523de6f 100644
--- a/kdebugdialog/kdebugdialog.cpp
+++ b/kdebugdialog/kdebugdialog.cpp
@@ -54,7 +54,7 @@ KDebugDialog::KDebugDialog( TQStringList areaList, TQWidget *parent, const char
 
   // Build combo of debug areas
   pDebugAreas = new TQComboBox( false, this );
-  pDebugAreas->setFixedHeight( pDebugAreas->tqsizeHint().height() );
+  pDebugAreas->setFixedHeight( pDebugAreas->sizeHint().height() );
   pDebugAreas->insertStringList( areaList );
   topLayout->addWidget( pDebugAreas );
 
diff --git a/kdebugdialog/klistdebugdialog.cpp b/kdebugdialog/klistdebugdialog.cpp
index a1b75ee83..7ddb2b559 100644
--- a/kdebugdialog/klistdebugdialog.cpp
+++ b/kdebugdialog/klistdebugdialog.cpp
@@ -182,7 +182,7 @@ void KListDebugDialog::activateArea( TQCString area, bool activate )
   for ( ; it.current() ; ++it )
   {
       if ( area == (*it)->name()  // debug area code = cb's name
-          || (*it)->text().find( TQString::tqfromLatin1(area) ) != -1 ) // area name included in cb text
+          || (*it)->text().find( TQString::fromLatin1(area) ) != -1 ) // area name included in cb text
       {
           (*it)->setChecked( activate );
           return;
diff --git a/kdepasswd/kcm/main.cpp b/kdepasswd/kcm/main.cpp
index 8a6a520bb..11a4547b3 100644
--- a/kdepasswd/kcm/main.cpp
+++ b/kdepasswd/kcm/main.cpp
@@ -150,11 +150,11 @@ void KCMUserAccount::load()
 		KGlobal::dirs()->resourceDirs("data").last() + "kdm/faces/";
 
 	TQString fs = KCFGUserAccount::faceSource();
-	if (fs == TQString::tqfromLatin1("UserOnly"))
+	if (fs == TQString::fromLatin1("UserOnly"))
 		_facePerm = userOnly;
-	else if (fs == TQString::tqfromLatin1("PreferUser"))
+	else if (fs == TQString::fromLatin1("PreferUser"))
 		_facePerm = userFirst;
-	else if (fs == TQString::tqfromLatin1("PreferAdmin"))
+	else if (fs == TQString::fromLatin1("PreferAdmin"))
 		_facePerm = adminFirst;
 	else
 		_facePerm = adminOnly; // Admin Only
diff --git a/kdepasswd/kcm/main_widget.ui b/kdepasswd/kcm/main_widget.ui
index bb5a57b94..f712f087d 100644
--- a/kdepasswd/kcm/main_widget.ui
+++ b/kdepasswd/kcm/main_widget.ui
@@ -32,13 +32,13 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>74</width>
                     <height>74</height>
                 </size>
             </property>
-            <property name="tqmaximumSize">
+            <property name="maximumSize">
                 <size>
                     <width>74</width>
                     <height>74</height>
@@ -154,7 +154,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>16</height>
@@ -217,7 +217,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>111</width>
                     <height>20</height>
diff --git a/kdeprint/kdeprintfax/faxctrl.cpp b/kdeprint/kdeprintfax/faxctrl.cpp
index eed9d5816..b8ce6c9df 100644
--- a/kdeprint/kdeprintfax/faxctrl.cpp
+++ b/kdeprint/kdeprintfax/faxctrl.cpp
@@ -291,7 +291,7 @@ static TQString replaceTags( const TQString& s, const TQString& tags, KdeprintFa
 				if (v.isEmpty())
 					v = getenv("FAXSERVER");
 				if (v.isEmpty())
-					v = TQString::tqfromLatin1("localhost");
+					v = TQString::fromLatin1("localhost");
 				v = processTag( match, v );
 			}
 			else if (isTag( match, "%page" ))
@@ -491,7 +491,7 @@ void FaxCtrl::filter()
 			m_tempfiles.append(tmp);
 			m_process->clearArguments();
 			*m_process << locate("data","kdeprintfax/anytops") << "-m" << KProcess::quote(locate("data","kdeprintfax/faxfilters"))
-				<< TQString::tqfromLatin1("--mime=%1").arg(mimeType)
+				<< TQString::fromLatin1("--mime=%1").arg(mimeType)
 				<< "-p" << pageSize()
 				<<  KProcess::quote(m_files[0]) << KProcess::quote(tmp);
 			if (!m_process->start(KProcess::NotifyOnExit, KProcess::AllOutput))
@@ -617,7 +617,7 @@ void FaxCtrl::slotPrintLog()
 		KPrinter printer;
 		printer.setDocName( i18n( "Fax log" ) );
 		printer.setDocFileName( "faxlog" );
-		if ( printer.setup( m_logview->tqtopLevelWidget(), i18n( "Fax Log" ) ) )
+		if ( printer.setup( m_logview->topLevelWidget(), i18n( "Fax Log" ) ) )
 		{
 			TQPainter painter( &printer );
 			TQPaintDeviceMetrics metric( &printer );
@@ -634,7 +634,7 @@ void FaxCtrl::slotPrintLog()
 			richText.setWidth( &painter, body.width() );
 			do
 			{
-				richText.draw( &painter, body.left(), body.top(), view, m_logview->tqcolorGroup() );
+				richText.draw( &painter, body.left(), body.top(), view, m_logview->colorGroup() );
 				view.moveBy( 0, body.height() );
 				painter.translate( 0, -body.height() );
 				if ( view.top() >= richText.height() )
diff --git a/kdeprint/kdeprintfax/kdeprintfax.cpp b/kdeprint/kdeprintfax/kdeprintfax.cpp
index 0b0e59b6b..2b550109b 100644
--- a/kdeprint/kdeprintfax/kdeprintfax.cpp
+++ b/kdeprint/kdeprintfax/kdeprintfax.cpp
@@ -429,14 +429,14 @@ void KdeprintFax::updateState()
 	if ( !m_cover->isEnabled() )
 		m_cover->setChecked(false);
 	m_comment->setEnabled(cmd.find("%comment") != -1 && m_cover->isChecked());
-	//m_comment->setPaper(m_comment->isEnabled() ? tqcolorGroup().brush(TQColorGroup::Base) : tqcolorGroup().brush(TQColorGroup::Background));
+	//m_comment->setPaper(m_comment->isEnabled() ? colorGroup().brush(TQColorGroup::Base) : colorGroup().brush(TQColorGroup::Background));
 	if (!m_comment->isEnabled())
 	{
 		m_comment->setText("");
-		m_comment->setPaper( tqcolorGroup().background() );
+		m_comment->setPaper( colorGroup().background() );
 	}
 	else
-		m_comment->setPaper( tqcolorGroup().base() );
+		m_comment->setPaper( colorGroup().base() );
 	/*
 	m_enterprise->setEnabled(cmd.find("%enterprise") != -1);
 	if (!m_enterprise->isEnabled())
diff --git a/kdeprint/kprinter/printwrapper.cpp b/kdeprint/kprinter/printwrapper.cpp
index f8fe1a46d..10cf57dfb 100644
--- a/kdeprint/kprinter/printwrapper.cpp
+++ b/kdeprint/kprinter/printwrapper.cpp
@@ -66,7 +66,7 @@ void showmsgdialog(const TQString& msg, int type = 0)
 
 void showmsgconsole(const TQString& msg, int type = 0)
 {
-	TQString	errmsg = TQString::tqfromLatin1("%1 : ").arg((type == 0 ? i18n("Print info") : (type == 1 ? i18n("Print warning") : i18n("Print error"))));
+	TQString	errmsg = TQString::fromLatin1("%1 : ").arg((type == 0 ? i18n("Print info") : (type == 1 ? i18n("Print warning") : i18n("Print error"))));
 	kdDebug() << errmsg << msg << endl;
 }
 
diff --git a/kdeprint/slave/kio_print.cpp b/kdeprint/slave/kio_print.cpp
index ebb6b859f..c4a199ae3 100644
--- a/kdeprint/slave/kio_print.cpp
+++ b/kdeprint/slave/kio_print.cpp
@@ -635,7 +635,7 @@ void KIO_Print::showPrinterInfo(KMPrinter *printer)
 		mimeType("text/html");
 
 		TQString	content;
-		if (!loadTemplate(TQString::tqfromLatin1("printer.template"), content))
+		if (!loadTemplate(TQString::fromLatin1("printer.template"), content))
 		{
 			error(KIO::ERR_INTERNAL, i18n("Unable to load template %1").arg("printer.template"));
 			return;
@@ -676,7 +676,7 @@ void KIO_Print::showClassInfo(KMPrinter *printer)
 		mimeType("text/html");
 
 		TQString	content;
-		if (!loadTemplate(TQString::tqfromLatin1("class.template"), content))
+		if (!loadTemplate(TQString::fromLatin1("class.template"), content))
 		{
 			error(KIO::ERR_INTERNAL, i18n("Unable to load template %1").arg("class.template"));
 			return;
@@ -686,7 +686,7 @@ void KIO_Print::showClassInfo(KMPrinter *printer)
 		TQStringList	members(printer->members());
 		for (TQStringList::ConstIterator it=members.begin(); it!=members.end(); ++it)
 		{
-			memberContent.append(TQString::tqfromLatin1("<li><a href=\"print:/printers/%1\">%2</a></li>\n").arg(*it).arg(*it));
+			memberContent.append(TQString::fromLatin1("<li><a href=\"print:/printers/%1\">%2</a></li>\n").arg(*it).arg(*it));
 		}
 		memberContent.append("</ul>\n");
 
@@ -719,7 +719,7 @@ void KIO_Print::showSpecialInfo(KMPrinter *printer)
 	mimeType("text/html");
 
 	TQString	content;
-	if (!loadTemplate(TQString::tqfromLatin1("pseudo.template"), content))
+	if (!loadTemplate(TQString::fromLatin1("pseudo.template"), content))
 	{
 		error(KIO::ERR_INTERNAL, i18n("Unable to load template %1").arg("pseudo.template"));
 		return;
@@ -755,7 +755,7 @@ void KIO_Print::showSpecialInfo(KMPrinter *printer)
 
 bool KIO_Print::loadTemplate(const TQString& filename, TQString& buffer)
 {
-	TQFile	f(locate("data", TQString::tqfromLatin1("kdeprint/template/")+filename));
+	TQFile	f(locate("data", TQString::fromLatin1("kdeprint/template/")+filename));
 	if (f.exists() && f.open(IO_ReadOnly))
 	{
 		TQTextStream	t(&f);
@@ -820,7 +820,7 @@ void KIO_Print::showJobs(KMPrinter *prt, bool completed)
 	}
 
 	TQString	content;
-	if (!loadTemplate(TQString::tqfromLatin1("jobs.template"), content))
+	if (!loadTemplate(TQString::fromLatin1("jobs.template"), content))
 	{
 		error(KIO::ERR_INTERNAL, i18n("Unable to load template %1").arg("pseudo.template"));
 		return;
@@ -891,7 +891,7 @@ void KIO_Print::showDriver(KMPrinter *prt)
 	mimeType("text/html");
 
 	TQString	content;
-	if (!loadTemplate(TQString::tqfromLatin1("driver.template"), content))
+	if (!loadTemplate(TQString::fromLatin1("driver.template"), content))
 	{
 		error(KIO::ERR_INTERNAL, i18n("Unable to load template %1").arg("pseudo.template"));
 		return;
diff --git a/kdesktop/kdiconview.cc b/kdesktop/kdiconview.cc
index 7bfe4844f..106affa0b 100644
--- a/kdesktop/kdiconview.cc
+++ b/kdesktop/kdiconview.cc
@@ -296,7 +296,7 @@ void KDIconView::initConfig( bool init )
     m_bSortDirectoriesFirst = KDesktopSettings::directoriesFirst();
     m_itemsAlwaysFirst = KDesktopSettings::alwaysFirstItems(); // Distributor plug-in
 
-    if (KProtocolInfo::isKnownProtocol(TQString::tqfromLatin1("media")))
+    if (KProtocolInfo::isKnownProtocol(TQString::fromLatin1("media")))
         m_enableMedia=KDesktopSettings::mediaEnabled();
     else
         m_enableMedia=false;
@@ -960,20 +960,20 @@ bool KDIconView::isDesktopFile( KFileItem * _item ) const
     return false;
 
   // return true if desktop file
-  return ( (_item->mimetype() == TQString::tqfromLatin1("application/x-desktop"))
-       || (_item->mimetype() == TQString::tqfromLatin1("media/builtin-mydocuments"))
-       || (_item->mimetype() == TQString::tqfromLatin1("media/builtin-mycomputer"))
-       || (_item->mimetype() == TQString::tqfromLatin1("media/builtin-mynetworkplaces"))
-       || (_item->mimetype() == TQString::tqfromLatin1("media/builtin-printers"))
-       || (_item->mimetype() == TQString::tqfromLatin1("media/builtin-trash"))
-       || (_item->mimetype() == TQString::tqfromLatin1("media/builtin-webbrowser")) );
+  return ( (_item->mimetype() == TQString::fromLatin1("application/x-desktop"))
+       || (_item->mimetype() == TQString::fromLatin1("media/builtin-mydocuments"))
+       || (_item->mimetype() == TQString::fromLatin1("media/builtin-mycomputer"))
+       || (_item->mimetype() == TQString::fromLatin1("media/builtin-mynetworkplaces"))
+       || (_item->mimetype() == TQString::fromLatin1("media/builtin-printers"))
+       || (_item->mimetype() == TQString::fromLatin1("media/builtin-trash"))
+       || (_item->mimetype() == TQString::fromLatin1("media/builtin-webbrowser")) );
 }
 
 TQString KDIconView::stripDesktopExtension( const TQString & text )
 {
-    if (text.right(7) == TQString::tqfromLatin1(".kdelnk"))
+    if (text.right(7) == TQString::fromLatin1(".kdelnk"))
       return text.left(text.length() - 7);
-    else if (text.right(8) == TQString::tqfromLatin1(".desktop"))
+    else if (text.right(8) == TQString::fromLatin1(".desktop"))
       return text.left(text.length() - 8);
     return text;
 }
@@ -1047,7 +1047,7 @@ void KDIconView::slotNewItems( const KFileItemList & entries )
   bool firstRun = (count() == 0);  // no icons yet, this seems to be the initial loading
 
   // delay updates until all new items have been created
-  tqsetUpdatesEnabled( false );
+  setUpdatesEnabled( false );
   TQRect area = iconArea();
   setIconArea( TQRect(  0, 0, -1, -1 ) );
 
@@ -1150,7 +1150,7 @@ void KDIconView::slotNewItems( const KFileItemList & entries )
   if ( m_autoAlign )
       lineupIcons();
 
-  tqsetUpdatesEnabled( true );
+  setUpdatesEnabled( true );
 }
 
 // -----------------------------------------------------------------------------
diff --git a/kdesktop/kfileividesktop.cpp b/kdesktop/kfileividesktop.cpp
index 7d0f201ab..9c2bd5f8a 100644
--- a/kdesktop/kfileividesktop.cpp
+++ b/kdesktop/kfileividesktop.cpp
@@ -73,15 +73,15 @@ void KFileIVIDesktop::calcRect( const TQString& _text )
 
     int spread = shadowThickness();
     TQRect itemTextRect = textRect();
-    TQRect tqitemRect = rect();
+    TQRect itemRect = rect();
 
     itemTextRect.setBottom( itemTextRect.bottom() + spread );
     itemTextRect.setRight( itemTextRect.right() + spread );
-    tqitemRect.setBottom( tqitemRect.bottom() + spread );
-    tqitemRect.setRight( tqitemRect.right() + spread );
+    itemRect.setBottom( itemRect.bottom() + spread );
+    itemRect.setRight( itemRect.right() + spread );
 
     setTextRect( itemTextRect );
-    setItemRect( tqitemRect );
+    setItemRect( itemRect );
 }
 
 void KFileIVIDesktop::paintItem( TQPainter *p, const TQColorGroup &cg)
diff --git a/kdesktop/krootwm.cc b/kdesktop/krootwm.cc
index 3805e5c81..4999ff067 100644
--- a/kdesktop/krootwm.cc
+++ b/kdesktop/krootwm.cc
@@ -636,8 +636,8 @@ void KRootWm::slotWindowList() {
   windowListMenu->init();
   disconnect( windowListMenu, TQT_SIGNAL( aboutToShow() ),
            this, TQT_SLOT( slotWindowListAboutToShow() ) ); // avoid calling init() twice
-  // windowListMenu->rect() is not valid before showing, use tqsizeHint()
-  windowListMenu->popup(r.center() - TQRect( TQPoint( 0, 0 ), windowListMenu->tqsizeHint()).center());
+  // windowListMenu->rect() is not valid before showing, use sizeHint()
+  windowListMenu->popup(r.center() - TQRect( TQPoint( 0, 0 ), windowListMenu->sizeHint()).center());
   windowListMenu->selectActiveWindow(); // make the popup more useful
   connect( windowListMenu, TQT_SIGNAL( aboutToShow() ),
            this, TQT_SLOT( slotWindowListAboutToShow() ) );
@@ -656,7 +656,7 @@ void KRootWm::slotSwitchUser() {
   slotPopulateSessions();
   disconnect( sessionsMenu, TQT_SIGNAL( aboutToShow() ),
            this, TQT_SLOT( slotPopulateSessions() ) ); // avoid calling init() twice
-  sessionsMenu->popup(r.center() - TQRect( TQPoint( 0, 0 ), sessionsMenu->tqsizeHint()).center());
+  sessionsMenu->popup(r.center() - TQRect( TQPoint( 0, 0 ), sessionsMenu->sizeHint()).center());
   connect( sessionsMenu, TQT_SIGNAL( aboutToShow() ),
            TQT_SLOT( slotPopulateSessions() ) );
 }
diff --git a/kdesktop/lock/autologout.cc b/kdesktop/lock/autologout.cc
index 7a9cc9e66..22b449c1a 100644
--- a/kdesktop/lock/autologout.cc
+++ b/kdesktop/lock/autologout.cc
@@ -55,7 +55,7 @@ AutoLogout::AutoLogout(LockProcess *parent) : TQDialog(parent, "password dialog"
     TQLabel *infoLabel = new TQLabel(i18n("<qt>To prevent being logged out, resume using this session by moving the mouse or pressing a key.</qt>"), frame);
 
     mStatusLabel = new TQLabel("<b> </b>", frame);
-    mStatusLabel->tqsetAlignment(TQLabel::AlignCenter);
+    mStatusLabel->setAlignment(TQLabel::AlignCenter);
 
     TQLabel *mProgressLabel = new TQLabel("Time Remaining:", frame);
     mProgressRemaining = new TQProgressBar(frame);
diff --git a/kdesktop/lock/infodlg.cc b/kdesktop/lock/infodlg.cc
index da83535c8..c689465e0 100644
--- a/kdesktop/lock/infodlg.cc
+++ b/kdesktop/lock/infodlg.cc
@@ -86,7 +86,7 @@ InfoDlg::InfoDlg(LockProcess *parent)
     KUser user;
 
     mStatusLabel = new TQLabel( "<b> </b>", frame );
-    mStatusLabel->tqsetAlignment( TQLabel::AlignCenter );
+    mStatusLabel->setAlignment( TQLabel::AlignCenter );
 
     TQVBoxLayout *unlockDialogLayout = new TQVBoxLayout( this );
     unlockDialogLayout->addWidget( frame );
diff --git a/kdesktop/lock/lockdlg.cc b/kdesktop/lock/lockdlg.cc
index 1cec74e2c..6c3fe857e 100644
--- a/kdesktop/lock/lockdlg.cc
+++ b/kdesktop/lock/lockdlg.cc
@@ -140,7 +140,7 @@ void PasswordDlg::init(GreeterPluginHandle *plugin)
     }
 
     mStatusLabel = new TQLabel( "<b> </b>", frame );
-    mStatusLabel->tqsetAlignment( TQLabel::AlignCenter );
+    mStatusLabel->setAlignment( TQLabel::AlignCenter );
 
     mLayoutButton = new TQPushButton( frame );
     mLayoutButton->setFlat( true );
@@ -268,7 +268,7 @@ void PasswordDlg::setLayoutText( const TQString &txt )
 {
     mLayoutButton->setText( txt );
     TQSize sz = mLayoutButton->fontMetrics().size( 0, txt );
-    int mrg = mLayoutButton->tqstyle().tqpixelMetric( TQStyle::PM_ButtonMargin ) * 2;
+    int mrg = mLayoutButton->tqstyle().pixelMetric( TQStyle::PM_ButtonMargin ) * 2;
     mLayoutButton->setFixedSize( sz.width() + mrg, sz.height() + mrg );
 }
 
@@ -577,7 +577,7 @@ void PasswordDlg::gplugMsgBox( TQMessageBox::Icon type, const TQString &text )
     TQLabel *label2 = new TQLabel( text, winFrame );
     KPushButton *button = new KPushButton( KStdGuiItem::ok(), winFrame );
     button->setDefault( true );
-    button->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred ) );
+    button->setSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred ) );
     connect( button, TQT_SIGNAL( clicked() ), TQT_SLOT( accept() ) );
 
     TQGridLayout *grid = new TQGridLayout( winFrame, 2, 2, 10 );
@@ -788,9 +788,9 @@ void PasswordDlg::slotSwitchUser()
             ns++;
         }
         int fw = lv->frameWidth() * 2;
-        TQSize hds( lv->header()->tqsizeHint() );
+        TQSize hds( lv->header()->sizeHint() );
         lv->setMinimumWidth( fw + hds.width() +
-            (ns > 10 ? tqstyle().tqpixelMetric(TQStyle::PM_ScrollBarExtent) : 0 ) );
+            (ns > 10 ? tqstyle().pixelMetric(TQStyle::PM_ScrollBarExtent) : 0 ) );
         lv->setFixedHeight( fw + hds.height() +
             itm->height() * (ns < 6 ? 6 : ns > 10 ? 10 : ns) );
         lv->header()->adjustHeaderSize();
diff --git a/kdesktop/lock/lockprocess.cc b/kdesktop/lock/lockprocess.cc
index 4552d082b..68538f801 100644
--- a/kdesktop/lock/lockprocess.cc
+++ b/kdesktop/lock/lockprocess.cc
@@ -243,7 +243,7 @@ LockProcess::LockProcess(bool child, bool useBlankOnly)
 
     TQStringList dmopt =
         TQStringList::split(TQChar(','),
-                            TQString::tqfromLatin1( ::getenv( "XDM_MANAGED" )));
+                            TQString::fromLatin1( ::getenv( "XDM_MANAGED" )));
     for (TQStringList::ConstIterator it = dmopt.begin(); it != dmopt.end(); ++it)
         if ((*it).startsWith("method="))
             mMethod = (*it).mid(7);
@@ -1194,7 +1194,7 @@ void LockProcess::stopSaver()
 TQVariant LockProcess::getConf(void *ctx, const char *key, const TQVariant &dflt)
 {
     LockProcess *that = (LockProcess *)ctx;
-    TQString fkey = TQString::tqfromLatin1( key ) + '=';
+    TQString fkey = TQString::fromLatin1( key ) + '=';
     for (TQStringList::ConstIterator it = that->mPluginOptions.begin();
          it != that->mPluginOptions.end(); ++it)
         if ((*it).startsWith( fkey ))
@@ -1931,7 +1931,7 @@ void LockProcess::msgBox( TQMessageBox::Icon type, const TQString &txt )
     TQLabel *label2 = new TQLabel( txt, winFrame );
     KPushButton *button = new KPushButton( KStdGuiItem::ok(), winFrame );
     button->setDefault( true );
-    button->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred ) );
+    button->setSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred ) );
     connect( button, TQT_SIGNAL( clicked() ), &box, TQT_SLOT( accept() ) );
 
     TQVBoxLayout *vbox = new TQVBoxLayout( &box );
diff --git a/kdesktop/lock/querydlg.cc b/kdesktop/lock/querydlg.cc
index 639772ace..7a75c248e 100644
--- a/kdesktop/lock/querydlg.cc
+++ b/kdesktop/lock/querydlg.cc
@@ -86,8 +86,8 @@ QueryDlg::QueryDlg(LockProcess *parent)
     KUser user;
 
     mStatusLabel = new TQLabel( "<b> </b>", frame );
-    //mStatusLabel->tqsetAlignment( TQLabel::AlignCenter );
-    mStatusLabel->tqsetAlignment( TQLabel::AlignLeft );
+    //mStatusLabel->setAlignment( TQLabel::AlignCenter );
+    mStatusLabel->setAlignment( TQLabel::AlignLeft );
 
     KSeparator *sep = new KSeparator( KSeparator::HLine, frame );
 
diff --git a/kdesktop/lock/sakdlg.cc b/kdesktop/lock/sakdlg.cc
index 8b00e5408..371038448 100644
--- a/kdesktop/lock/sakdlg.cc
+++ b/kdesktop/lock/sakdlg.cc
@@ -87,7 +87,7 @@ SAKDlg::SAKDlg(LockProcess *parent)
     KUser user;
 
     mStatusLabel = new TQLabel( "<b> </b>", frame );
-    mStatusLabel->tqsetAlignment( TQLabel::AlignVCenter );
+    mStatusLabel->setAlignment( TQLabel::AlignVCenter );
 
     TQVBoxLayout *unlockDialogLayout = new TQVBoxLayout( this );
     unlockDialogLayout->addWidget( frame );
diff --git a/kdesktop/minicli.cpp b/kdesktop/minicli.cpp
index f60eff4a5..2c4ac05fe 100644
--- a/kdesktop/minicli.cpp
+++ b/kdesktop/minicli.cpp
@@ -87,7 +87,7 @@ Minicli::Minicli( TQWidget *parent, const char *name)
   mainLayout->addWidget(m_dlg);
 
   m_dlg->lbRunIcon->setPixmap(DesktopIcon("kmenu"));
-  m_dlg->lbComment->tqsetAlignment( TQt::WordBreak );
+  m_dlg->lbComment->setAlignment( TQt::WordBreak );
 
   m_dlg->cbCommand->setDuplicatesEnabled( false );
   m_dlg->cbCommand->setTrapReturnKey( true );
@@ -182,7 +182,7 @@ void Minicli::setCommand(const TQString& command)
   }
 }
 
-TQSize Minicli::tqsizeHint() const
+TQSize Minicli::sizeHint() const
 {
   int maxWidth = tqApp->desktop()->screenGeometry((TQWidget*)this).width();
   if (maxWidth < 603)
@@ -784,7 +784,7 @@ void Minicli::slotAdvanced()
 
     // Set the focus back to the widget that had it to begin with, i.e.
     // do not put the focus on the "Options" button.
-    m_FocusWidget = tqfocusWidget();
+    m_FocusWidget = focusWidget();
 
     if( m_FocusWidget )
       m_FocusWidget->setFocus();
@@ -846,7 +846,7 @@ void Minicli::parseLine( bool final )
 void Minicli::setIcon ()
 {
   if( m_iconName.isEmpty() || m_iconName == "unknown" || m_iconName == "kde" )
-    m_iconName = TQString::tqfromLatin1("kmenu");
+    m_iconName = TQString::fromLatin1("kmenu");
 
   TQPixmap icon = DesktopIcon( m_iconName );
 
@@ -891,9 +891,9 @@ void Minicli::updateAuthLabel()
       m_prevChecked = m_dlg->cbRunAsOther->isChecked();
       m_prevCached = true;
     }
-    if (m_dlg->leUsername->text() != TQString::tqfromLatin1("root"))
+    if (m_dlg->leUsername->text() != TQString::fromLatin1("root"))
       m_dlg->lePassword->setText(TQString::null);
-    m_dlg->leUsername->setText(TQString::tqfromLatin1("root"));
+    m_dlg->leUsername->setText(TQString::fromLatin1("root"));
     m_dlg->cbRunAsOther->setChecked(true);
     m_dlg->cbRunAsOther->setEnabled(false);
     m_dlg->leUsername->setEnabled(false);
@@ -938,7 +938,7 @@ void Minicli::slotTerminal(bool enable)
   if (enable)
   {
     m_prevIconName = m_iconName;
-    m_iconName = TQString::tqfromLatin1( "konsole" );
+    m_iconName = TQString::fromLatin1( "konsole" );
     setIcon();
   }
   else if (!m_prevIconName.isEmpty())
diff --git a/kdesktop/minicli.h b/kdesktop/minicli.h
index bfc141124..35e216028 100644
--- a/kdesktop/minicli.h
+++ b/kdesktop/minicli.h
@@ -57,7 +57,7 @@ public:
   void clearHistory();
   
   virtual void show();
-  virtual TQSize tqsizeHint() const;
+  virtual TQSize sizeHint() const;
 
 public slots:
   void saveConfig();
diff --git a/kdesktop/minicli_ui.ui b/kdesktop/minicli_ui.ui
index 1de313bd1..7fde778ab 100644
--- a/kdesktop/minicli_ui.ui
+++ b/kdesktop/minicli_ui.ui
@@ -61,7 +61,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>80</width>
                             <height>20</height>
@@ -123,7 +123,7 @@
                     <property name="sizeType">
                         <enum>Fixed</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>57</width>
                             <height>20</height>
@@ -157,7 +157,7 @@
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>30</height>
@@ -331,7 +331,7 @@
                                     <property name="sizeType">
                                         <enum>Minimum</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>20</width>
                                             <height>9</height>
@@ -460,7 +460,7 @@
                             <property name="sizeType">
                                 <enum>Fixed</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>20</width>
                                     <height>40</height>
@@ -543,7 +543,7 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>388</width>
                     <height>0</height>
diff --git a/kdialog/kdialog.cpp b/kdialog/kdialog.cpp
index b37c768f7..52dbdc811 100644
--- a/kdialog/kdialog.cpp
+++ b/kdialog/kdialog.cpp
@@ -241,9 +241,9 @@ static int directCommand(KCmdLineArgs *args)
 
         TQString text = TQString::fromLocal8Bit(args->getOption( option ));
         int pos;
-        while ((pos = text.find( TQString::tqfromLatin1("\\n") )) >= 0)
+        while ((pos = text.find( TQString::fromLatin1("\\n") )) >= 0)
         {
-            text.replace(pos, 2, TQString::tqfromLatin1("\n"));
+            text.replace(pos, 2, TQString::fromLatin1("\n"));
         }
 
         if ( type == KMessageBox::WarningContinueCancel ) {
@@ -597,43 +597,43 @@ static int directCommand(KCmdLineArgs *args)
             contextStr = TQString::fromLocal8Bit(args->arg(0));
         }
         KIcon::Group group = KIcon::NoGroup;
-        if ( groupStr == TQString::tqfromLatin1( "Desktop" ) )
+        if ( groupStr == TQString::fromLatin1( "Desktop" ) )
             group = KIcon::Desktop;
-        else if ( groupStr == TQString::tqfromLatin1( "Toolbar" ) )
+        else if ( groupStr == TQString::fromLatin1( "Toolbar" ) )
             group = KIcon::Toolbar;
-        else if ( groupStr == TQString::tqfromLatin1( "MainToolbar" ) )
+        else if ( groupStr == TQString::fromLatin1( "MainToolbar" ) )
             group = KIcon::MainToolbar;
-        else if ( groupStr == TQString::tqfromLatin1( "Small" ) )
+        else if ( groupStr == TQString::fromLatin1( "Small" ) )
             group = KIcon::Small;
-        else if ( groupStr == TQString::tqfromLatin1( "Panel" ) )
+        else if ( groupStr == TQString::fromLatin1( "Panel" ) )
             group = KIcon::Panel;
-        else if ( groupStr == TQString::tqfromLatin1( "User" ) )
+        else if ( groupStr == TQString::fromLatin1( "User" ) )
             group = KIcon::User;
         KIcon::Context context = KIcon::Any;
         // From kicontheme.cpp
-        if ( contextStr == TQString::tqfromLatin1( "Devices" ) )
+        if ( contextStr == TQString::fromLatin1( "Devices" ) )
             context = KIcon::Device;
-        else if ( contextStr == TQString::tqfromLatin1( "MimeTypes" ) )
+        else if ( contextStr == TQString::fromLatin1( "MimeTypes" ) )
             context = KIcon::MimeType;
-        else if ( contextStr == TQString::tqfromLatin1( "FileSystems" ) )
+        else if ( contextStr == TQString::fromLatin1( "FileSystems" ) )
             context = KIcon::FileSystem;
-        else if ( contextStr == TQString::tqfromLatin1( "Applications" ) )
+        else if ( contextStr == TQString::fromLatin1( "Applications" ) )
             context = KIcon::Application;
-        else if ( contextStr == TQString::tqfromLatin1( "Actions" ) )
+        else if ( contextStr == TQString::fromLatin1( "Actions" ) )
             context = KIcon::Action;
-        else if ( contextStr == TQString::tqfromLatin1( "Animations" ) )
+        else if ( contextStr == TQString::fromLatin1( "Animations" ) )
             context = KIcon::Animation;
-        else if ( contextStr == TQString::tqfromLatin1( "Categories" ) )
+        else if ( contextStr == TQString::fromLatin1( "Categories" ) )
             context = KIcon::Category;
-        else if ( contextStr == TQString::tqfromLatin1( "Emblems" ) )
+        else if ( contextStr == TQString::fromLatin1( "Emblems" ) )
             context = KIcon::Emblem;
-        else if ( contextStr == TQString::tqfromLatin1( "Emotes" ) )
+        else if ( contextStr == TQString::fromLatin1( "Emotes" ) )
             context = KIcon::Emote;
-        else if ( contextStr == TQString::tqfromLatin1( "International" ) )
+        else if ( contextStr == TQString::fromLatin1( "International" ) )
             context = KIcon::International;
-        else if ( contextStr == TQString::tqfromLatin1( "Places" ) )
+        else if ( contextStr == TQString::fromLatin1( "Places" ) )
             context = KIcon::Place;
-        else if ( contextStr == TQString::tqfromLatin1( "Status" ) )
+        else if ( contextStr == TQString::fromLatin1( "Status" ) )
             context = KIcon::StatusIcon;
 
 	KIconDialog dlg(0, "icon dialog");
diff --git a/kdialog/klistboxdialog.cpp b/kdialog/klistboxdialog.cpp
index 23fe18f53..d7abfb694 100644
--- a/kdialog/klistboxdialog.cpp
+++ b/kdialog/klistboxdialog.cpp
@@ -32,7 +32,7 @@ KListBoxDialog::KListBoxDialog(TQString text, TQWidget *parent)
   TQVBox *page = makeVBoxMainWidget();
 
   label = new TQLabel(text, page);
-  label->tqsetAlignment(AlignCenter);
+  label->setAlignment(AlignCenter);
 
   table = new TQListBox(page);
   table->setFocus();
diff --git a/kdialog/widgets.cpp b/kdialog/widgets.cpp
index 322cf0a0d..d663d1bc3 100644
--- a/kdialog/widgets.cpp
+++ b/kdialog/widgets.cpp
@@ -218,7 +218,7 @@ bool Widgets::checkList(TQWidget *parent, const TQString& title, const TQString&
   table.setCurrentItem(0); // This is to circumvent a Qt bug
 
   for (unsigned int i=0; i+2<args.count(); i += 3) {
-    table.setSelected( i/3, args[i+2] == TQString::tqfromLatin1("on") );
+    table.setSelected( i/3, args[i+2] == TQString::fromLatin1("on") );
   }
 
   handleXGeometry(&box);
@@ -233,7 +233,7 @@ bool Widgets::checkList(TQWidget *parent, const TQString& title, const TQString&
     } else {
       for (unsigned int i=0; i<table.count(); i++)
         if (table.isSelected(i))
-          rs += TQString::tqfromLatin1("\"") + tags[i] + TQString::tqfromLatin1("\" ");
+          rs += TQString::fromLatin1("\"") + tags[i] + TQString::fromLatin1("\" ");
       result.append(rs);
     }
   }
@@ -260,7 +260,7 @@ bool Widgets::radioBox(TQWidget *parent, const TQString& title, const TQString&
   table.insertStringList(entries);
 
   for (unsigned int i=0; i+2<args.count(); i += 3) {
-    table.setSelected( i/3, args[i+2] == TQString::tqfromLatin1("on") );
+    table.setSelected( i/3, args[i+2] == TQString::fromLatin1("on") );
   }
 
   handleXGeometry(&box);
diff --git a/kdm/kfrontend/kchooser.cpp b/kdm/kfrontend/kchooser.cpp
index c76f041e2..9f8f5064d 100644
--- a/kdm/kfrontend/kchooser.cpp
+++ b/kdm/kfrontend/kchooser.cpp
@@ -59,7 +59,7 @@ ChooserDlg::ChooserDlg()
 	TQBoxLayout *vbox = new TQVBoxLayout( this, 10, 10 );
 
 	TQLabel *title = new TQLabel( i18n("XDMCP Host Menu"), this );
-	title->tqsetAlignment( AlignCenter );
+	title->setAlignment( AlignCenter );
 	vbox->addWidget( title );
 
 	host_view = new TQListView( this, "hosts" );
@@ -145,14 +145,14 @@ void ChooserDlg::pingHosts()
 
 void ChooserDlg::accept()
 {
-	if (tqfocusWidget() == iline) {
+	if (focusWidget() == iline) {
 		if (!iline->text().isEmpty()) {
 			GSendInt( G_Ch_DirectChoice );
 			GSendStr( iline->text().latin1() );
 			iline->clear();
 		}
 		return;
-	} else /*if (tqfocusWidget() == host_view)*/ {
+	} else /*if (focusWidget() == host_view)*/ {
 		TQListViewItem *item = host_view->currentItem();
 		if (item) {
 			GSendInt( G_Ready );
@@ -170,7 +170,7 @@ TQString ChooserDlg::recvStr()
 {
 	char *arr = GRecvStr();
 	if (arr) {
-		TQString str = TQString::tqfromLatin1( arr );
+		TQString str = TQString::fromLatin1( arr );
 		free( arr );
 		return str;
 	} else
diff --git a/kdm/kfrontend/kdmadmindialog.cpp b/kdm/kfrontend/kdmadmindialog.cpp
index 42459ad60..637d6dd90 100644
--- a/kdm/kfrontend/kdmadmindialog.cpp
+++ b/kdm/kfrontend/kdmadmindialog.cpp
@@ -75,10 +75,10 @@ KDMAdmin::KDMAdmin( const TQString &user, TQWidget *_parent )
     box->addWidget( new KSeparator( KSeparator::HLine, this ) );
 
     okButton = new KPushButton( KStdGuiItem::ok(), this );
-    okButton->tqsetSizePolicy( fp );
+    okButton->setSizePolicy( fp );
     okButton->setDefault( true );
     cancelButton = new KPushButton( KStdGuiItem::cancel(), this );
-    cancelButton->tqsetSizePolicy( fp );
+    cancelButton->setSizePolicy( fp );
 
     hlay = new TQHBoxLayout( box );
     hlay->addStretch( 1 );
@@ -103,7 +103,7 @@ void
 KDMAdmin::slotActivatePlugMenu()
 {
     TQPopupMenu *cmnu = verify->getPlugMenu();
-    TQSize sh( cmnu->tqsizeHint() / 2 );
+    TQSize sh( cmnu->sizeHint() / 2 );
     cmnu->exec( geometry().center() - TQPoint( sh.width(), sh.height() ) );
 }
 
diff --git a/kdm/kfrontend/kdmclock.cpp b/kdm/kfrontend/kdmclock.cpp
index 87e6a32ba..3160f0459 100644
--- a/kdm/kfrontend/kdmclock.cpp
+++ b/kdm/kfrontend/kdmclock.cpp
@@ -50,7 +50,7 @@ KdmClock::KdmClock( TQWidget *parent, const char *name )
 	mBorder = false;//config->readNumEntry( "border", FALSE );
 
 	//config->setGroup( "Font" );
-	mFont.setFamily( TQString::tqfromLatin1("Utopia")/*config->readEntry( "Family", "Utopia")*/ );
+	mFont.setFamily( TQString::fromLatin1("Utopia")/*config->readEntry( "Family", "Utopia")*/ );
 	mFont.setPointSize( 51/*config->readNumEntry( "Point Size", 51)*/ );
 	mFont.setWeight( 75/*config->readNumEntry( "Weight", 75)*/ );
 	mFont.setItalic( TRUE/*config->readNumEntry( "Italic",TRUE )*/ );
diff --git a/kdm/kfrontend/kdmconfig.cpp b/kdm/kfrontend/kdmconfig.cpp
index 0916eb881..c12345323 100644
--- a/kdm/kfrontend/kdmconfig.cpp
+++ b/kdm/kfrontend/kdmconfig.cpp
@@ -72,7 +72,7 @@ Str2Font( const TQString &aValue )
 	TQFont aRetFont;
 	TQString chStr;
 
-	TQStringList sl = TQStringList::split( TQString::tqfromLatin1(","), aValue );
+	TQStringList sl = TQStringList::split( TQString::fromLatin1(","), aValue );
 
 	if (sl.count() == 1) {
 		/* X11 font spec */
@@ -160,7 +160,7 @@ decodeSess( dpySpec *sess, TQString &user, TQString &loc )
 			sess->vt ?
 				TQString("vt%1").arg( sess->vt ) :
 #endif
-				TQString::tqfromLatin1( *sess->from ? sess->from : sess->display );
+				TQString::fromLatin1( *sess->from ? sess->from : sess->display );
 	} else {
 		user =
 			!sess->user ?
@@ -174,6 +174,6 @@ decodeSess( dpySpec *sess, TQString &user, TQString &loc )
 			sess->vt ?
 				TQString("%1, vt%2").arg( sess->display ).arg( sess->vt ) :
 #endif
-				TQString::tqfromLatin1( sess->display );
+				TQString::fromLatin1( sess->display );
 	}
 }
diff --git a/kdm/kfrontend/kdmshutdown.cpp b/kdm/kfrontend/kdmshutdown.cpp
index ecd8d5ee8..f34f7f668 100644
--- a/kdm/kfrontend/kdmshutdown.cpp
+++ b/kdm/kfrontend/kdmshutdown.cpp
@@ -117,7 +117,7 @@ KDMShutdownBase::complete( TQWidget *prevWidget )
 	hlay->addStretch( 1 );
 	if (mayOk) {
 		okButton = new KPushButton( KStdGuiItem::ok(), this );
-		okButton->tqsetSizePolicy( fp );
+		okButton->setSizePolicy( fp );
 		okButton->setDefault( true );
 		hlay->addWidget( okButton );
 		hlay->addStretch( 1 );
@@ -126,13 +126,13 @@ KDMShutdownBase::complete( TQWidget *prevWidget )
 	if (maySched) {
 		KPushButton *schedButton =
 			new KPushButton( KGuiItem( i18n("&Schedule...") ), this );
-		schedButton->tqsetSizePolicy( fp );
+		schedButton->setSizePolicy( fp );
 		hlay->addWidget( schedButton );
 		hlay->addStretch( 1 );
 		connect( schedButton, TQT_SIGNAL(clicked()), TQT_SLOT(slotSched()) );
 	}
 	cancelButton = new KPushButton( KStdGuiItem::cancel(), this );
-	cancelButton->tqsetSizePolicy( fp );
+	cancelButton->setSizePolicy( fp );
 	if (!mayOk)
 		cancelButton->setDefault( true );
 	hlay->addWidget( cancelButton );
@@ -149,7 +149,7 @@ KDMShutdownBase::slotActivatePlugMenu()
 		TQPopupMenu *cmnu = verify->getPlugMenu();
 		if (!cmnu)
 			return;
-		TQSize sh( cmnu->tqsizeHint() / 2 );
+		TQSize sh( cmnu->sizeHint() / 2 );
 		cmnu->exec( geometry().center() - TQPoint( sh.width(), sh.height() ) );
 	}
 }
@@ -276,7 +276,7 @@ KDMShutdown::KDMShutdown( int _uid, TQWidget *_parent )
 		freeStrArr( tlist );
 		targets->setCurrentItem( oldTarget == -1 ? defaultTarget : oldTarget );
 		TQHBoxLayout *hb = new TQHBoxLayout( hlp, 0, KDsh );
-		int spc = kapp->tqstyle().tqpixelMetric( TQStyle::PM_ExclusiveIndicatorWidth )
+		int spc = kapp->tqstyle().pixelMetric( TQStyle::PM_ExclusiveIndicatorWidth )
 		          + howGroup->insideSpacing();
 		hb->addSpacing( spc );
 		hb->addWidget( targets );
@@ -284,7 +284,7 @@ KDMShutdown::KDMShutdown( int _uid, TQWidget *_parent )
 	}
 	GSet( 0 );
 
-	howGroup->tqsetSizePolicy( fp );
+	howGroup->setSizePolicy( fp );
 
 	schedGroup = new TQGroupBox( i18n("Scheduling"), this );
 	hlay->addWidget( schedGroup, 0, AlignTop );
@@ -310,7 +310,7 @@ KDMShutdown::KDMShutdown( int _uid, TQWidget *_parent )
 	grid->addWidget( le_timeout, 2, 1 );
 	grid->addMultiCellWidget( cb_force, 3,3, 0,1 );
 
-	schedGroup->tqsetSizePolicy( fp );
+	schedGroup->setSizePolicy( fp );
 
 	le_start->setText( "0" );
 	if (_defSdMode == SHUT_SCHEDULE)
@@ -484,7 +484,7 @@ KDMSlimShutdown::KDMSlimShutdown( TQWidget *_parent )
 			lfrm->setFrameStyle( TQFrame::NoFrame );
 		else
 			lfrm->setFrameStyle( TQFrame::StyledPanel | TQFrame::Raised );
-		lfrm->setLineWidth( tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth, lfrm ) );
+		lfrm->setLineWidth( tqstyle().pixelMetric( TQStyle::PM_DefaultFrameWidth, lfrm ) );
 		// we need to set the minimum size for the logout box, since it
 		// gets too small if there all options are not available
 		lfrm->setMinimumSize(300,120);
@@ -494,7 +494,7 @@ KDMSlimShutdown::KDMSlimShutdown( TQWidget *_parent )
 
 		// first line of buttons
 		hbuttonbox = new TQHBoxLayout( vbox, 8 * KDialog::spacingHint() );
-		hbuttonbox->tqsetAlignment( Qt::AlignHCenter );
+		hbuttonbox->setAlignment( Qt::AlignHCenter );
 
 		// Reboot
 		FlatButton* btnReboot = new FlatButton( lfrm );
@@ -538,7 +538,7 @@ KDMSlimShutdown::KDMSlimShutdown( TQWidget *_parent )
 
 		// cancel buttonbox
 		TQHBoxLayout* hbuttonbox2 = new TQHBoxLayout( vbox, 8 * KDialog::spacingHint()  );
-		hbuttonbox2->tqsetAlignment( Qt::AlignRight );
+		hbuttonbox2->setAlignment( Qt::AlignRight );
 
 		// Back to kdm
 		KSMPushButton* btnBack = new KSMPushButton( KStdGuiItem::cancel(), lfrm );
diff --git a/kdm/kfrontend/kfdialog.cpp b/kdm/kfrontend/kfdialog.cpp
index b834ca450..92d0a3eb5 100644
--- a/kdm/kfrontend/kfdialog.cpp
+++ b/kdm/kfrontend/kfdialog.cpp
@@ -169,10 +169,10 @@ KFMsgBox::KFMsgBox( TQWidget *parent, TQMessageBox::Icon type, const TQString &t
 	TQLabel *label2 = new TQLabel( text, this );
 	TQRect d = KGlobalSettings::desktopGeometry(this);
 	if ( label2->fontMetrics().size( 0, text).width() > d.width() * 3 / 5) 
-		label2->tqsetAlignment(TQt::WordBreak | TQt::AlignAuto );
+		label2->setAlignment(TQt::WordBreak | TQt::AlignAuto );
 	KPushButton *button = new KPushButton( KStdGuiItem::ok(), this );
 	button->setDefault( true );
-	button->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred ) );
+	button->setSizePolicy( TQSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Preferred ) );
 	connect( button, TQT_SIGNAL(clicked()), TQT_SLOT(accept()) );
 
 	TQGridLayout *grid = new TQGridLayout( this, 2, 2, 10 );
diff --git a/kdm/kfrontend/kgdialog.cpp b/kdm/kfrontend/kgdialog.cpp
index 9300b9220..f4ed918c6 100644
--- a/kdm/kfrontend/kgdialog.cpp
+++ b/kdm/kfrontend/kgdialog.cpp
@@ -134,7 +134,7 @@ void
 KGDialog::slotActivateMenu( int id )
 {
 	TQPopupMenu *cmnu = optMenu->findItem( id )->popup();
-	TQSize sh( cmnu->tqsizeHint() / 2 );
+	TQSize sh( cmnu->sizeHint() / 2 );
 	cmnu->exec( geometry().center() - TQPoint( sh.width(), sh.height() ) );
 }
 
diff --git a/kdm/kfrontend/kgreeter.cpp b/kdm/kfrontend/kgreeter.cpp
index ab7fd302b..d1d2ea32d 100644
--- a/kdm/kfrontend/kgreeter.cpp
+++ b/kdm/kfrontend/kgreeter.cpp
@@ -96,7 +96,7 @@ class UserListView : public KListView {
 		: KListView( parent, name )
 		, themed(_them), cachedSizeHint( -1, 0 )
 	{
-		tqsetSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Ignored );
+		setSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Ignored );
 		header()->hide();
 		addColumn( TQString::null );
 		setColumnAlignment( 0, AlignVCenter );
@@ -122,10 +122,10 @@ class UserListView : public KListView {
         return sum;
     }
 public:
-	virtual TQSize tqsizeHint() const
+	virtual TQSize sizeHint() const
 	{
 	  if (themed)
-            return KListView::tqsizeHint();
+            return KListView::sizeHint();
 
 		if (!cachedSizeHint.isValid()) {
 			constPolish();
@@ -136,7 +136,7 @@ public:
 					maxw = thisw;
 			}
 			cachedSizeHint.setWidth(
-				tqstyle().tqpixelMetric( TQStyle::PM_ScrollBarExtent ) +
+				tqstyle().pixelMetric( TQStyle::PM_ScrollBarExtent ) +
 				frameWidth() * 2 + maxw );
 		}
 		return cachedSizeHint;
@@ -157,7 +157,7 @@ public:
         kdDebug() << "paintEmpty " << rect << endl;
         TQRect devRect = p->xForm( rect );
         kdDebug() << "paintEmpty2 " << devRect << endl;
-        p->tqdrawPixmap(0, 0, *pm, devRect.left(), devRect.top() );
+        p->drawPixmap(0, 0, *pm, devRect.left(), devRect.top() );
     }
 
     TQPixmap background;
@@ -890,14 +890,14 @@ KStdGreeter::KStdGreeter()
 		               i18n("This display requires no X authorization.\n"
 		                    "This means that anybody can connect to it,\n"
 		                    "open windows on it or intercept your input.") );
-		complainLabel->tqsetAlignment( AlignCenter );
+		complainLabel->setAlignment( AlignCenter );
 		complainLabel->setFont( _failFont );
 		complainLabel->setPaletteForegroundColor( Qt::red );
 		inner_box->addWidget( complainLabel );
 	}
 	if (!_greetString.isEmpty()) {
 		TQLabel *welcomeLabel = new TQLabel( _greetString, this );
-		welcomeLabel->tqsetAlignment( AlignCenter );
+		welcomeLabel->setAlignment( AlignCenter );
 		welcomeLabel->setFont( _greetFont );
 		inner_box->addWidget( welcomeLabel );
 	}
diff --git a/kdm/kfrontend/kgverify.cpp b/kdm/kfrontend/kgverify.cpp
index b7f57a5bd..05bd18962 100644
--- a/kdm/kfrontend/kgverify.cpp
+++ b/kdm/kfrontend/kgverify.cpp
@@ -856,7 +856,7 @@ KGVerify::getConf( void *, const char *key, const TQVariant &dflt )
 	if (!qstrcmp( key, "EchoMode" ))
 		return TQVariant( _echoMode );
 	else {
-		TQString fkey = TQString::tqfromLatin1( key ) + '=';
+		TQString fkey = TQString::fromLatin1( key ) + '=';
 		for (TQStringList::ConstIterator it = _pluginOptions.begin();
 		     it != _pluginOptions.end(); ++it)
 			if ((*it).startsWith( fkey ))
@@ -930,7 +930,7 @@ KGStdVerify::KGStdVerify( KGVerifyHandler *_handler, TQWidget *_parent,
 	, failedLabelState( 0 )
 {
 	grid = new TQGridLayout;
-	grid->tqsetAlignment( AlignCenter );
+	grid->setAlignment( AlignCenter );
 
 	failedLabel = new TQLabel( parent );
 	failedLabel->setFont( _failFont );
@@ -959,7 +959,7 @@ KGStdVerify::slotPluginSelected( int id )
 		return;
 	if (id != curPlugin) {
 		plugMenu->setItemChecked( curPlugin, false );
-		parent->tqsetUpdatesEnabled( false );
+		parent->setUpdatesEnabled( false );
 		grid->removeItem( greet->getLayoutItem() );
 		Debug( "delete %s\n", pName.data() );
 		delete greet;
@@ -967,7 +967,7 @@ KGStdVerify::slotPluginSelected( int id )
 		handler->verifyPluginChanged( id );
 		if (running)
 			start();
-		parent->tqsetUpdatesEnabled( true );
+		parent->setUpdatesEnabled( true );
 	}
 }
 
@@ -1087,10 +1087,10 @@ KGChTok::KGChTok( TQWidget *_parent, const TQString &user,
 {
 	TQSizePolicy fp( TQSizePolicy::Fixed, TQSizePolicy::Fixed );
 	okButton = new KPushButton( KStdGuiItem::ok(), this );
-	okButton->tqsetSizePolicy( fp );
+	okButton->setSizePolicy( fp );
 	okButton->setDefault( true );
 	cancelButton = new KPushButton( KStdGuiItem::cancel(), this );
-	cancelButton->tqsetSizePolicy( fp );
+	cancelButton->setSizePolicy( fp );
 
 	verify = new KGStdVerify( this, this, cancelButton, user, pluginList, func, ctx );
 	verify->selectPlugin( curPlugin );
diff --git a/kdm/kfrontend/sakdlg.cc b/kdm/kfrontend/sakdlg.cc
index b19e18ed0..2f32522ce 100644
--- a/kdm/kfrontend/sakdlg.cc
+++ b/kdm/kfrontend/sakdlg.cc
@@ -108,7 +108,7 @@ SAKDlg::SAKDlg(TQWidget *parent)
     KUser user;
 
     mStatusLabel = new TQLabel( "<b> </b>", frame );
-    mStatusLabel->tqsetAlignment( TQLabel::AlignVCenter );
+    mStatusLabel->setAlignment( TQLabel::AlignVCenter );
 
     TQVBoxLayout *unlockDialogLayout = new TQVBoxLayout( this );
     unlockDialogLayout->addWidget( frame );
diff --git a/kdm/kfrontend/themer/kdmitem.cpp b/kdm/kfrontend/themer/kdmitem.cpp
index eb5283cd9..9b066f750 100644
--- a/kdm/kfrontend/themer/kdmitem.cpp
+++ b/kdm/kfrontend/themer/kdmitem.cpp
@@ -443,12 +443,12 @@ KdmItem::statusChanged()
 // BEGIN protected inheritable
 
 TQSize
-KdmItem::tqsizeHint()
+KdmItem::sizeHint()
 {
 	if (myWidget)
 		return myWidget->size();
 	if (myLayoutItem)
-		return myLayoutItem->tqsizeHint();
+		return myLayoutItem->sizeHint();
 	int w = pos.wType == DTpixel ? kAbs( pos.width ) : -1,
 	    h = pos.hType == DTpixel ? kAbs( pos.height ) : -1;
 	return TQSize( w, h );
@@ -457,7 +457,7 @@ KdmItem::tqsizeHint()
 TQRect
 KdmItem::placementHint( const TQRect &parentRect )
 {
-	TQSize hintedSize = tqsizeHint();
+	TQSize hintedSize = sizeHint();
 	TQSize boxHint;
 
 	int x = parentRect.left(),
@@ -474,7 +474,7 @@ KdmItem::placementHint( const TQRect &parentRect )
 		else {
 			if (!boxManager)
 				return parentRect;
-			boxHint = boxManager->tqsizeHint();
+			boxHint = boxManager->sizeHint();
 		}
 		kdDebug() << timestamp() << " boxHint " << boxHint << endl;
 	}
diff --git a/kdm/kfrontend/themer/kdmitem.h b/kdm/kfrontend/themer/kdmitem.h
index ca6bd3435..c76222914 100644
--- a/kdm/kfrontend/themer/kdmitem.h
+++ b/kdm/kfrontend/themer/kdmitem.h
@@ -120,7 +120,7 @@ public:
 	void mouseEvent( int x, int y, bool pressed = false, bool released = false );
 
 	/**
-	 * Similar to tqsizeHint(..), this returns the area of the item
+	 * Similar to sizeHint(..), this returns the area of the item
 	 * given the @p parentGeometry. The default implementation
 	 * takes into account geometric constraints and layoutings.
 	 * @param parentGeometry the geometry of the caller item or a
@@ -181,7 +181,7 @@ protected:
 	 * @return (-1,-1) if no size can be determined (so it should
 	 * default to parent's size).
 	 */
-	virtual TQSize tqsizeHint();
+	virtual TQSize sizeHint();
 
 	/**
 	 * Low level graphical function to paint the item.
diff --git a/kdm/kfrontend/themer/kdmlabel.cpp b/kdm/kfrontend/themer/kdmlabel.cpp
index c019851e1..b110adf78 100644
--- a/kdm/kfrontend/themer/kdmlabel.cpp
+++ b/kdm/kfrontend/themer/kdmlabel.cpp
@@ -138,7 +138,7 @@ KdmLabel::setText( const TQString &txt )
 }
 
 TQSize
-KdmLabel::tqsizeHint()
+KdmLabel::sizeHint()
 {
 	// choose the correct label class
 	struct LabelStruct::LabelClass *l = &label.normal;
@@ -268,7 +268,7 @@ KdmLabel::lookupText( const TQString &t )
 	m['s'] = KThemedGreeter::timedUser;
 	// xgettext:no-c-format
 	KGlobal::locale()->setDateFormat( i18n("date format", "%a %d %B") );
-	m['c'] = KGlobal::locale()->formatDateTime( TQDateTime::tqcurrentDateTime(), false, false );
+	m['c'] = KGlobal::locale()->formatDateTime( TQDateTime::currentDateTime(), false, false );
 
 	return KMacroExpander::expandMacros( text, m );
 }
diff --git a/kdm/kfrontend/themer/kdmlabel.h b/kdm/kfrontend/themer/kdmlabel.h
index 33ce1cc00..1ec2f88ec 100644
--- a/kdm/kfrontend/themer/kdmlabel.h
+++ b/kdm/kfrontend/themer/kdmlabel.h
@@ -42,7 +42,7 @@ public:
 
 protected:
 	// reimplemented; returns the minimum size of rendered text
-	virtual TQSize tqsizeHint();
+	virtual TQSize sizeHint();
 
 	// draw the label
 	virtual void drawContents( TQPainter *p, const TQRect &r );
diff --git a/kdm/kfrontend/themer/kdmlayout.cpp b/kdm/kfrontend/themer/kdmlayout.cpp
index 83a4ea377..093d450fc 100644
--- a/kdm/kfrontend/themer/kdmlayout.cpp
+++ b/kdm/kfrontend/themer/kdmlayout.cpp
@@ -74,7 +74,7 @@ KdmLayoutBox::update( const TQRect &parentGeometry, bool force )
 	// Check if box size was computed. If not compute it
 	// TODO check if this prevents updating changing items
 //	if (!hintedSize.isValid())
-//		tqsizeHint();
+//		sizeHint();
 
 //	kdDebug() << this << " hintedSize " << hintedSize << endl;
 
@@ -114,30 +114,30 @@ KdmLayoutBox::update( const TQRect &parentGeometry, bool force )
 			if ((*it)->isExplicitlyHidden())
 				continue;
 
-			TQRect temp = childrenRect, tqitemRect;
+			TQRect temp = childrenRect, itemRect;
 			if (box.isVertical) {
 				temp.setHeight( 0 );
-				tqitemRect = (*it)->placementHint( temp );
-				temp.setHeight( tqitemRect.height() );
-				childrenRect.setTop( childrenRect.top() + tqitemRect.size().height() + box.spacing );
+				itemRect = (*it)->placementHint( temp );
+				temp.setHeight( itemRect.height() );
+				childrenRect.setTop( childrenRect.top() + itemRect.size().height() + box.spacing );
 			} else {
 				temp.setWidth( 0 );
-				tqitemRect = (*it)->placementHint( temp );
-				kdDebug() << this << " placementHint " << *it << " " << temp << " " << tqitemRect << endl;
-				temp.setWidth( tqitemRect.width() );
-				childrenRect.setLeft( childrenRect.left() + tqitemRect.size().width() + box.spacing );
+				itemRect = (*it)->placementHint( temp );
+				kdDebug() << this << " placementHint " << *it << " " << temp << " " << itemRect << endl;
+				temp.setWidth( itemRect.width() );
+				childrenRect.setLeft( childrenRect.left() + itemRect.size().width() + box.spacing );
 				kdDebug() << timestamp() << " childrenRect after " << *it << " " << childrenRect << endl;
 			}
-			tqitemRect = (*it)->placementHint( temp );
-			kdDebug() << this << " placementHint2 " << *it << " " << temp << " " << tqitemRect << endl;
-			(*it)->setGeometry( tqitemRect, force );
+			itemRect = (*it)->placementHint( temp );
+			kdDebug() << this << " placementHint2 " << *it << " " << temp << " " << itemRect << endl;
+			(*it)->setGeometry( itemRect, force );
 		}
 	}
 }
 
 //FIXME truly experimental (is so close to greeter_geometry.c)
 TQSize
-KdmLayoutBox::tqsizeHint()
+KdmLayoutBox::sizeHint()
 {
 	// Sum up area taken by children
 	int w = 0, h = 0;
diff --git a/kdm/kfrontend/themer/kdmlayout.h b/kdm/kfrontend/themer/kdmlayout.h
index 69b515d67..4c73e9a1b 100644
--- a/kdm/kfrontend/themer/kdmlayout.h
+++ b/kdm/kfrontend/themer/kdmlayout.h
@@ -80,7 +80,7 @@ public:
 
 	// Computes the size hint of the box, telling which is the
 	// smallest size inside which boxed items will fit
-	TQSize tqsizeHint();
+	TQSize sizeHint();
 
 private:
 	struct {
diff --git a/kdm/kfrontend/themer/kdmpixmap.cpp b/kdm/kfrontend/themer/kdmpixmap.cpp
index 6bb1fc57d..c11ae8426 100644
--- a/kdm/kfrontend/themer/kdmpixmap.cpp
+++ b/kdm/kfrontend/themer/kdmpixmap.cpp
@@ -107,7 +107,7 @@ KdmPixmap::KdmPixmap( KdmItem *parent, const TQDomNode &node, const char *name )
 }
 
 TQSize
-KdmPixmap::tqsizeHint()
+KdmPixmap::sizeHint()
 {
 	// choose the correct pixmap class
 	PixmapStruct::PixmapClass * pClass = &pixmap.normal;
@@ -118,7 +118,7 @@ KdmPixmap::tqsizeHint()
 	// use the pixmap size as the size hint
 	if (!pClass->pixmap.isNull())
 		return pClass->pixmap.size();
-	return KdmItem::tqsizeHint();
+	return KdmItem::sizeHint();
 }
 
 void
diff --git a/kdm/kfrontend/themer/kdmpixmap.h b/kdm/kfrontend/themer/kdmpixmap.h
index d49394bc9..a12c9fea4 100644
--- a/kdm/kfrontend/themer/kdmpixmap.h
+++ b/kdm/kfrontend/themer/kdmpixmap.h
@@ -42,7 +42,7 @@ public:
 
 protected:
 	// reimplemented; returns the size of loaded pixmap
-	virtual TQSize tqsizeHint();
+	virtual TQSize sizeHint();
 
 	// draw the pixmap
 	virtual void drawContents( TQPainter *p, const TQRect &r );
diff --git a/kdm/kfrontend/themer/kdmthemer.h b/kdm/kfrontend/themer/kdmthemer.h
index e6e5efdb4..f9a0b1b6f 100644
--- a/kdm/kfrontend/themer/kdmthemer.h
+++ b/kdm/kfrontend/themer/kdmthemer.h
@@ -61,9 +61,9 @@ public:
 
 	bool isOK() { return rootItem != 0; }
 	/*
-	 * Gives a tqsizeHint to the widget (parent size)
+	 * Gives a sizeHint to the widget (parent size)
 	 */
-	//TQSize tqsizeHint() const{ return parentWidget()->size(); }
+	//TQSize sizeHint() const{ return parentWidget()->size(); }
 
 	/*
 	 * Takes a shot of the current widget
diff --git a/kfind/kdatecombo.cpp b/kfind/kdatecombo.cpp
index 8f3758344..5ac494f86 100644
--- a/kfind/kdatecombo.cpp
+++ b/kfind/kdatecombo.cpp
@@ -33,7 +33,7 @@ void KDateCombo::initObject(const TQDate & date, TQWidget *, const char *)
   popupFrame = new KPopupFrame(this, "popupFrame");
   popupFrame->installEventFilter(this);
   datePicker = new KDatePicker(popupFrame, date, "datePicker");
-  datePicker->setMinimumSize(datePicker->tqsizeHint());
+  datePicker->setMinimumSize(datePicker->sizeHint());
   datePicker->installEventFilter(this);
   popupFrame->setMainWidget(datePicker);
   setDate(date);
@@ -57,9 +57,9 @@ TQDate & KDateCombo::string2Date(const TQString & str, TQDate *qd)
   return *qd = KGlobal::locale()->readDate(str);
 }
 
-TQDate & KDateCombo::getDate(TQDate *tqcurrentDate)
+TQDate & KDateCombo::getDate(TQDate *currentDate)
 {
-  return string2Date(currentText(), tqcurrentDate);
+  return string2Date(currentText(), currentDate);
 }
 
 bool KDateCombo::setDate(const TQDate & newDate)
diff --git a/kfind/kdatecombo.h b/kfind/kdatecombo.h
index d8da787b8..ab714a3ba 100644
--- a/kfind/kdatecombo.h
+++ b/kfind/kdatecombo.h
@@ -26,7 +26,7 @@ public:
 	KDateCombo(const TQDate & date, TQWidget *parent=0, const char *name=0);
 	~KDateCombo();
 
-	TQDate & getDate(TQDate *tqcurrentDate);
+	TQDate & getDate(TQDate *currentDate);
 	bool setDate(const TQDate & newDate);
 
 private:
diff --git a/kfind/kfind.cpp b/kfind/kfind.cpp
index f10490315..8908b26c8 100644
--- a/kfind/kfind.cpp
+++ b/kfind/kfind.cpp
@@ -70,7 +70,7 @@ Kfind::Kfind(TQWidget *parent, const char *name)
   mTopLayout->addWidget(mButtonBox);
 
   mSearch = new KPushButton( KGuiItem(i18n("&Find"), "find"), mButtonBox );
-  mButtonBox->setSpacing( (tabWidget->tqsizeHint().height()-4*mSearch->tqsizeHint().height()) / 4);
+  mButtonBox->setSpacing( (tabWidget->sizeHint().height()-4*mSearch->sizeHint().height()) / 4);
   connect( mSearch, TQT_SIGNAL(clicked()), this, TQT_SLOT( startSearch() ) );
   mStop = new KPushButton( KGuiItem(i18n("Stop"), "stop"), mButtonBox );
   connect( mStop, TQT_SIGNAL(clicked()), this, TQT_SLOT( stopSearch() ) );
diff --git a/kfind/kfindpart.cpp b/kfind/kfindpart.cpp
index 0cce510f2..92082019f 100644
--- a/kfind/kfindpart.cpp
+++ b/kfind/kfindpart.cpp
@@ -44,7 +44,7 @@ KFindPart::KFindPart( TQWidget * parentWidget, const char *widgetName,
 
     kdDebug() << "KFindPart::KFindPart " << this << endl;
     m_kfindWidget = new Kfind( parentWidget, widgetName );
-    m_kfindWidget->setMaximumHeight(m_kfindWidget->tqminimumSizeHint().height());
+    m_kfindWidget->setMaximumHeight(m_kfindWidget->minimumSizeHint().height());
     const KFileItem *item = ((KonqDirPart*)parent)->currentItem();
     kdDebug() << "Kfind: currentItem:  " << ( item ? item->url().path().local8Bit() : TQString("null") ) << endl;
     TQDir d;
diff --git a/kfind/kftabdlg.cpp b/kfind/kftabdlg.cpp
index 1dbe6b58a..6f7977e41 100644
--- a/kfind/kftabdlg.cpp
+++ b/kfind/kftabdlg.cpp
@@ -60,11 +60,11 @@ KfindTabWidget::KfindTabWidget(TQWidget *parent, const char *name)
     pages[0] = new TQWidget( this, "page1" );
 
     nameBox = new KComboBox(TRUE, pages[0], "combo1");
-    nameBox->tqsetSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed);  // allow smaller than widest entry
+    nameBox->setSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed);  // allow smaller than widest entry
     TQLabel * namedL = new TQLabel(nameBox, i18n("&Named:"), pages[0], "named");
     TQToolTip::add( namedL, i18n("You can use wildcard matching and \";\" for separating multiple names") );
     dirBox  = new KComboBox(TRUE, pages[0], "combo2");
-    dirBox->tqsetSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed);  // allow smaller than widest entry
+    dirBox->setSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed);  // allow smaller than widest entry
     TQLabel * lookinL = new TQLabel(dirBox, i18n("Look &in:"), pages[0], "named");
     subdirsCb  = new TQCheckBox(i18n("Include &subfolders"), pages[0]);
     caseSensCb  = new TQCheckBox(i18n("Case s&ensitive search"), pages[0]);
@@ -187,7 +187,7 @@ KfindTabWidget::KfindTabWidget(TQWidget *parent, const char *name)
     sizeUnitBox ->setCurrentItem(1);
 
     int tmp = sizeEdit->fontMetrics().width(" 000000000 ");
-    sizeEdit->setMinimumSize(tmp, sizeEdit->tqsizeHint().height());
+    sizeEdit->setMinimumSize(tmp, sizeEdit->sizeHint().height());
 
     m_usernameBox->setDuplicatesEnabled(FALSE);
     m_groupBox->setDuplicatesEnabled(FALSE);
@@ -245,7 +245,7 @@ KfindTabWidget::KfindTabWidget(TQWidget *parent, const char *name)
     pages[2] = new TQWidget( this, "page3" );
 
     typeBox =new KComboBox(FALSE, pages[2], "typeBox");
-    typeBox->tqsetSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed);  // allow smaller than widest entry
+    typeBox->setSizePolicy(TQSizePolicy::Preferred, TQSizePolicy::Fixed);  // allow smaller than widest entry
     TQLabel * typeL   =new TQLabel(typeBox, i18n("File &type:"), pages[2], "type");
     textEdit=new KLineEdit(pages[2], "textEdit" );
     TQLabel * textL   =new TQLabel(textEdit, i18n("C&ontaining text:"), pages[2], "text");
@@ -315,7 +315,7 @@ KfindTabWidget::KfindTabWidget(TQWidget *parent, const char *name)
 
     // Layout
     tmp = sizeEdit->fontMetrics().width(" 00000 ");
-    sizeEdit->setMinimumSize(tmp, sizeEdit->tqsizeHint().height());
+    sizeEdit->setMinimumSize(tmp, sizeEdit->sizeHint().height());
 
     TQGridLayout *grid2 = new TQGridLayout( pages[2], 5, 4,
 					  KDialog::marginHint(),
@@ -854,13 +854,13 @@ static void save_pattern(TQComboBox *obj,
   conf->writePathEntry(entry, sl);
 }
 
-TQSize KfindTabWidget::tqsizeHint() const
+TQSize KfindTabWidget::sizeHint() const
 {
   // #44662: avoid a huge default size when the comboboxes have very large items
   // Like in minicli, we changed the combobox size policy so that they can resize down,
   // and then we simply provide a reasonable size hint for the whole window, depending
   // on the screen width.
-  TQSize sz = TQTabWidget::tqsizeHint();
+  TQSize sz = TQTabWidget::sizeHint();
   KfindTabWidget* me = const_cast<KfindTabWidget*>( this );
   const int screenWidth = tqApp->desktop()->screenGeometry(me).width();
   if ( sz.width() > screenWidth / 2 )
diff --git a/kfind/kftabdlg.h b/kfind/kftabdlg.h
index dfea860da..c080c44d4 100644
--- a/kfind/kftabdlg.h
+++ b/kfind/kftabdlg.h
@@ -49,7 +49,7 @@ public:
 
   void setURL( const KURL & url );
 
-  virtual TQSize tqsizeHint() const;
+  virtual TQSize sizeHint() const;
 
 public slots:
   void setFocus();
diff --git a/kfind/kfwin.cpp b/kfind/kfwin.cpp
index c5c375c22..56218d4fb 100644
--- a/kfind/kfwin.cpp
+++ b/kfind/kfwin.cpp
@@ -222,7 +222,7 @@ void KfindWindow::saveResults()
     stream.setEncoding( TQTextStream::Locale );
 
     if ( mimeType->name() == "text/html") {
-      stream << TQString::tqfromLatin1("<HTML><HEAD>\n"
+      stream << TQString::fromLatin1("<HTML><HEAD>\n"
 				    "<!DOCTYPE %1>\n"
 				    "<TITLE>%2</TITLE></HEAD>\n"
 				    "<BODY><H1>%3</H1>"
@@ -236,13 +236,13 @@ void KfindWindow::saveResults()
 	{
 	  TQString path=((KfFileLVI*)item)->fileitem.url().url();
 	  TQString pretty=((KfFileLVI*)item)->fileitem.url().htmlURL();
-	  stream << TQString::tqfromLatin1("<DT><A HREF=\"") << path
-		 << TQString::tqfromLatin1("\">") << pretty
-		 << TQString::tqfromLatin1("</A>\n");
+	  stream << TQString::fromLatin1("<DT><A HREF=\"") << path
+		 << TQString::fromLatin1("\">") << pretty
+		 << TQString::fromLatin1("</A>\n");
 
 	  item = item->nextSibling();
 	}
-      stream << TQString::tqfromLatin1("</DL><P></BODY></HTML>\n");
+      stream << TQString::fromLatin1("</DL><P></BODY></HTML>\n");
     }
     else {
       item = firstChild();
@@ -372,7 +372,7 @@ void KfindWindow::resetColumns(bool init)
   {
     setColumnWidth(2, QMAX(fm.width(columnText(2)), fm.width("0000000")) + 15);
     TQString sampleDate =
-      KGlobal::locale()->formatDateTime(TQDateTime::tqcurrentDateTime());
+      KGlobal::locale()->formatDateTime(TQDateTime::currentDateTime());
     setColumnWidth(3, QMAX(fm.width(columnText(3)), fm.width(sampleDate)) + 15);
     setColumnWidth(4, QMAX(fm.width(columnText(4)), fm.width(i18n(perm[RO]))) + 15);
     setColumnWidth(5, QMAX(fm.width(columnText(5)), fm.width("some text")) + 15);
diff --git a/khelpcenter/docmetainfo.cpp b/khelpcenter/docmetainfo.cpp
index 3880ce2bc..2ff496074 100644
--- a/khelpcenter/docmetainfo.cpp
+++ b/khelpcenter/docmetainfo.cpp
@@ -108,7 +108,7 @@ TQString DocMetaInfo::languageName( const TQString &langcode )
   if ( langcode == "en" ) return i18n("English");
 
   TQString cfgfile = locate( "locale",
-      TQString::tqfromLatin1( "%1/entry.desktop" ).arg( langcode ) );
+      TQString::fromLatin1( "%1/entry.desktop" ).arg( langcode ) );
 
   kdDebug() << "-- langcode: " << langcode << " cfgfile: " << cfgfile << endl;
   
diff --git a/khelpcenter/glossary.cpp b/khelpcenter/glossary.cpp
index 46a9ce65b..dc596372e 100644
--- a/khelpcenter/glossary.cpp
+++ b/khelpcenter/glossary.cpp
@@ -49,7 +49,7 @@ class SectionItem : public KListViewItem
 		{
 				KListViewItem::setOpen(open);
 				
-				setPixmap( 0, SmallIcon( TQString::tqfromLatin1( open ? "contents" : "contents2" ) ) );
+				setPixmap( 0, SmallIcon( TQString::fromLatin1( open ? "contents" : "contents2" ) ) );
 
 		}
 };
@@ -92,7 +92,7 @@ Glossary::Glossary( TQWidget *parent ) : KListView( parent )
 
 	m_cacheFile = locateLocal( "cache", "help/glossary.xml" );
 
-	m_sourceFile = View::View::langLookup( TQString::tqfromLatin1( "khelpcenter/glossary/index.docbook" ) );
+	m_sourceFile = View::View::langLookup( TQString::fromLatin1( "khelpcenter/glossary/index.docbook" ) );
 
 	m_config = kapp->config();
 	m_config->setGroup( "Glossary" );
@@ -150,10 +150,10 @@ void Glossary::rebuildGlossaryCache()
 	connect( meinproc, TQT_SIGNAL( processExited( KProcess * ) ),
 	         this, TQT_SLOT( meinprocExited( KProcess * ) ) );
 
-	*meinproc << locate( "exe", TQString::tqfromLatin1( "meinproc" ) );
-	*meinproc << TQString::tqfromLatin1( "--output" ) << m_cacheFile;
-	*meinproc << TQString::tqfromLatin1( "--stylesheet" )
-	          << locate( "data", TQString::tqfromLatin1( "khelpcenter/glossary.xslt" ) );
+	*meinproc << locate( "exe", TQString::fromLatin1( "meinproc" ) );
+	*meinproc << TQString::fromLatin1( "--output" ) << m_cacheFile;
+	*meinproc << TQString::fromLatin1( "--stylesheet" )
+	          << locate( "data", TQString::fromLatin1( "khelpcenter/glossary.xslt" ) );
 	*meinproc << m_sourceFile;
 
 	meinproc->start( KProcess::NotifyOnExit );
@@ -189,21 +189,21 @@ void Glossary::buildGlossaryTree()
 	if ( !doc.setContent( &cacheFile ) )
 		return;
 
-	TQDomNodeList sectionNodes = doc.documentElement().elementsByTagName( TQString::tqfromLatin1( "section" ) );
+	TQDomNodeList sectionNodes = doc.documentElement().elementsByTagName( TQString::fromLatin1( "section" ) );
 	for ( unsigned int i = 0; i < sectionNodes.count(); i++ ) {
 		TQDomElement sectionElement = sectionNodes.item( i ).toElement();
-		TQString title = sectionElement.attribute( TQString::tqfromLatin1( "title" ) );
+		TQString title = sectionElement.attribute( TQString::fromLatin1( "title" ) );
 		SectionItem *topicSection = new SectionItem( m_byTopicItem, title );
 
-		TQDomNodeList entryNodes = sectionElement.elementsByTagName( TQString::tqfromLatin1( "entry" ) );
+		TQDomNodeList entryNodes = sectionElement.elementsByTagName( TQString::fromLatin1( "entry" ) );
 		for ( unsigned int j = 0; j < entryNodes.count(); j++ ) {
 			TQDomElement entryElement = entryNodes.item( j ).toElement();
 			
-			TQString entryId = entryElement.attribute( TQString::tqfromLatin1( "id" ) );
+			TQString entryId = entryElement.attribute( TQString::fromLatin1( "id" ) );
 			if ( entryId.isNull() )
 				continue;
 				
-			TQDomElement termElement = childElement( entryElement, TQString::tqfromLatin1( "term" ) );
+			TQDomElement termElement = childElement( entryElement, TQString::fromLatin1( "term" ) );
 			TQString term = termElement.text().simplifyWhiteSpace();
 
 			EntryItem *entry = new EntryItem(topicSection, term, entryId );
@@ -221,19 +221,19 @@ void Glossary::buildGlossaryTree()
 
 			new EntryItem( alphabSection, term, entryId );
 
-			TQDomElement definitionElement = childElement( entryElement, TQString::tqfromLatin1( "definition" ) );
+			TQDomElement definitionElement = childElement( entryElement, TQString::fromLatin1( "definition" ) );
 			TQString definition = definitionElement.text().simplifyWhiteSpace();
 
 			GlossaryEntryXRef::List seeAlso;
 
-			TQDomElement referencesElement = childElement( entryElement, TQString::tqfromLatin1( "references" ) );
-			TQDomNodeList referenceNodes = referencesElement.elementsByTagName( TQString::tqfromLatin1( "reference" ) );
+			TQDomElement referencesElement = childElement( entryElement, TQString::fromLatin1( "references" ) );
+			TQDomNodeList referenceNodes = referencesElement.elementsByTagName( TQString::fromLatin1( "reference" ) );
 			if ( referenceNodes.count() > 0 )
 				for ( unsigned int k = 0; k < referenceNodes.count(); k++ ) {
 					TQDomElement referenceElement = referenceNodes.item( k ).toElement();
 
-					TQString term = referenceElement.attribute( TQString::tqfromLatin1( "term" ) );
-					TQString id = referenceElement.attribute( TQString::tqfromLatin1( "id" ) );
+					TQString term = referenceElement.attribute( TQString::fromLatin1( "term" ) );
+					TQString id = referenceElement.attribute( TQString::fromLatin1( "id" ) );
 					
 					seeAlso += GlossaryEntryXRef( term, id );
 				}
@@ -279,10 +279,10 @@ TQString Glossary::entryToHtml( const GlossaryEntry &entry )
         GlossaryEntryXRef::List::ConstIterator it = seeAlsos.begin();
         GlossaryEntryXRef::List::ConstIterator end = seeAlsos.end();
         for (; it != end; ++it) {
-            seeAlso += TQString::tqfromLatin1("<a href=\"glossentry:");
+            seeAlso += TQString::fromLatin1("<a href=\"glossentry:");
             seeAlso += (*it).id();
-            seeAlso += TQString::tqfromLatin1("\">") + (*it).term();
-            seeAlso += TQString::tqfromLatin1("</a>, ");
+            seeAlso += TQString::fromLatin1("\">") + (*it).term();
+            seeAlso += TQString::fromLatin1("</a>, ");
         }
         seeAlso = seeAlso.left(seeAlso.length() - 2);
     }
diff --git a/khelpcenter/history.cpp b/khelpcenter/history.cpp
index 62a434dd2..e8065cd8e 100644
--- a/khelpcenter/history.cpp
+++ b/khelpcenter/history.cpp
@@ -257,7 +257,7 @@ void History::fillForwardMenu()
 void History::fillGoMenu()
 {
   KMainWindow *mainWindow = static_cast<KMainWindow *>( kapp->mainWidget() );
-  TQPopupMenu *goMenu = dynamic_cast<TQPopupMenu *>( mainWindow->guiFactory()->container( TQString::tqfromLatin1( "go" ), mainWindow ) );
+  TQPopupMenu *goMenu = dynamic_cast<TQPopupMenu *>( mainWindow->guiFactory()->container( TQString::fromLatin1( "go" ), mainWindow ) );
   if ( !goMenu || m_goMenuIndex == -1 )
     return;
 
@@ -290,7 +290,7 @@ void History::fillGoMenu()
 void History::goMenuActivated( int id )
 {
   KMainWindow *mainWindow = static_cast<KMainWindow *>( kapp->mainWidget() );
-  TQPopupMenu *goMenu = dynamic_cast<TQPopupMenu *>( mainWindow->guiFactory()->container( TQString::tqfromLatin1( "go" ), mainWindow ) );
+  TQPopupMenu *goMenu = dynamic_cast<TQPopupMenu *>( mainWindow->guiFactory()->container( TQString::fromLatin1( "go" ), mainWindow ) );
   if ( !goMenu )
     return;
 
diff --git a/khelpcenter/htmlsearch/kcmhtmlsearch.cpp b/khelpcenter/htmlsearch/kcmhtmlsearch.cpp
index 64a301be7..9dfc5e350 100644
--- a/khelpcenter/htmlsearch/kcmhtmlsearch.cpp
+++ b/khelpcenter/htmlsearch/kcmhtmlsearch.cpp
@@ -50,15 +50,15 @@ KHTMLSearchConfig::KHTMLSearchConfig(TQWidget *parent, const char *name)
   TQLabel *l = new TQLabel(i18n("The fulltext search feature makes use of the "
                   "ht://dig HTML search engine. "
                   "You can get ht://dig at the"), gb);
-  l->tqsetAlignment(TQLabel::WordBreak);
-  l->setMinimumSize(l->tqsizeHint());
+  l->setAlignment(TQLabel::WordBreak);
+  l->setMinimumSize(l->sizeHint());
   grid->addMultiCellWidget(l, 1, 1, 0, 1);
   TQWhatsThis::add( gb, i18n( "Information about where to get the ht://dig package." ) );
 
   KURLLabel *url = new KURLLabel(gb);
   url->setURL("http://www.htdig.org");
   url->setText(i18n("ht://dig home page"));
-  url->tqsetAlignment(TQLabel::AlignHCenter);
+  url->setAlignment(TQLabel::AlignHCenter);
   grid->addMultiCellWidget(url, 2,2, 0, 1);
   connect(url, TQT_SIGNAL(leftClickedURL(const TQString&)),
       this, TQT_SLOT(urlClicked(const TQString&)));
@@ -157,7 +157,7 @@ KHTMLSearchConfig::KHTMLSearchConfig(TQWidget *parent, const char *name)
 
   runButton = new TQPushButton(i18n("Generate Index..."), this);
   TQWhatsThis::add( runButton, i18n( "Click this button to generate the index for the fulltext search." ) );
-  runButton->setFixedSize(runButton->tqsizeHint());
+  runButton->setFixedSize(runButton->sizeHint());
   vbox->addWidget(runButton, AlignRight);
   connect(runButton, TQT_SIGNAL(clicked()), this, TQT_SLOT(generateIndex()));
 
@@ -179,14 +179,14 @@ void KHTMLSearchConfig::loadLanguages()
 
   // add all languages to the list
   TQStringList langs = KGlobal::dirs()->findAllResources("locale",
-							TQString::tqfromLatin1("*/entry.desktop"));
+							TQString::fromLatin1("*/entry.desktop"));
   langs.sort();
 
   for (TQStringList::ConstIterator it = langs.begin(); it != langs.end(); ++it)
     {
       KSimpleConfig entry(*it);
-      entry.setGroup(TQString::tqfromLatin1("KCM Locale"));
-      TQString name = entry.readEntry(TQString::tqfromLatin1("Name"), KGlobal::locale()->translate("without name"));
+      entry.setGroup(TQString::fromLatin1("KCM Locale"));
+      TQString name = entry.readEntry(TQString::fromLatin1("Name"), KGlobal::locale()->translate("without name"));
 
       TQString path = *it;
       int index = path.findRev('/');
diff --git a/khelpcenter/htmlsearch/klangcombo.cpp b/khelpcenter/htmlsearch/klangcombo.cpp
index 6f4b01c42..308109d12 100644
--- a/khelpcenter/htmlsearch/klangcombo.cpp
+++ b/khelpcenter/htmlsearch/klangcombo.cpp
@@ -39,14 +39,14 @@ KLanguageCombo::KLanguageCombo (TQWidget * parent, const char *name)
 
 void KLanguageCombo::insertLanguage(const TQString& path, const TQString& name, const TQString& sub, const TQString &submenu, int index)
 {
-  TQString output = name + TQString::tqfromLatin1(" (") + path + TQString::tqfromLatin1(")");
-  TQPixmap flag(locate("locale", sub + path + TQString::tqfromLatin1("/flag.png")));
+  TQString output = name + TQString::fromLatin1(" (") + path + TQString::fromLatin1(")");
+  TQPixmap flag(locate("locale", sub + path + TQString::fromLatin1("/flag.png")));
   insertItem(TQIconSet(flag), output, path, submenu, index);
 }
 
 void KLanguageCombo::changeLanguage(const TQString& name, int i)
 {
   if (i < 0 || i >= count()) return;
-  TQString output = name + TQString::tqfromLatin1(" (") + tag(i) + TQString::tqfromLatin1(")");
+  TQString output = name + TQString::fromLatin1(" (") + tag(i) + TQString::fromLatin1(")");
   changeItem(output, i);
 }
diff --git a/khelpcenter/htmlsearch/ktagcombobox.cpp b/khelpcenter/htmlsearch/ktagcombobox.cpp
index cf259fa46..7d367f1be 100644
--- a/khelpcenter/htmlsearch/ktagcombobox.cpp
+++ b/khelpcenter/htmlsearch/ktagcombobox.cpp
@@ -192,7 +192,7 @@ void KTagComboBox::paintEvent( TQPaintEvent * ev)
   TQRect clip(2, 2, width() - 4, height() - 4);
 #if 0
   if ( hasFocus() && style().guiStyle() != MotifStyle )
-    p.setPen( tqcolorGroup().highlightedText() );
+    p.setPen( colorGroup().highlightedText() );
 #endif
   p.drawText(clip, AlignCenter | SingleLine, popup->text( current ));
 
diff --git a/khelpcenter/htmlsearchconfig.cpp b/khelpcenter/htmlsearchconfig.cpp
index 8581b25c8..ea6dff669 100644
--- a/khelpcenter/htmlsearchconfig.cpp
+++ b/khelpcenter/htmlsearchconfig.cpp
@@ -51,15 +51,15 @@ HtmlSearchConfig::HtmlSearchConfig(TQWidget *parent, const char *name)
   TQLabel *l = new TQLabel(i18n("The fulltext search feature makes use of the "
                   "ht://dig HTML search engine. "
                   "You can get ht://dig at the"), gb);
-  l->tqsetAlignment(TQLabel::WordBreak);
-  l->setMinimumSize(l->tqsizeHint());
+  l->setAlignment(TQLabel::WordBreak);
+  l->setMinimumSize(l->sizeHint());
   grid->addMultiCellWidget(l, 1, 1, 0, 1);
   TQWhatsThis::add( gb, i18n( "Information about where to get the ht://dig package." ) );
 
   KURLLabel *url = new KURLLabel(gb);
   url->setURL("http://www.htdig.org");
   url->setText(i18n("ht://dig home page"));
-  url->tqsetAlignment(TQLabel::AlignHCenter);
+  url->setAlignment(TQLabel::AlignHCenter);
   grid->addMultiCellWidget(url, 2,2, 0, 1);
   connect(url, TQT_SIGNAL(leftClickedURL(const TQString&)),
       this, TQT_SLOT(urlClicked(const TQString&)));
diff --git a/khelpcenter/kcmhelpcenter.cpp b/khelpcenter/kcmhelpcenter.cpp
index a08722393..aadce700a 100644
--- a/khelpcenter/kcmhelpcenter.cpp
+++ b/khelpcenter/kcmhelpcenter.cpp
@@ -101,7 +101,7 @@ IndexProgressDialog::IndexProgressDialog( TQWidget *parent )
   topLayout->setSpacing( spacingHint() );
 
   mLabel = new TQLabel( this );
-  mLabel->tqsetAlignment( AlignHCenter );
+  mLabel->setAlignment( AlignHCenter );
   topLayout->addWidget( mLabel );
 
   mProgressBar = new TQProgressBar( this );
diff --git a/khelpcenter/mainwindow.cpp b/khelpcenter/mainwindow.cpp
index e70065bfc..30f81015f 100644
--- a/khelpcenter/mainwindow.cpp
+++ b/khelpcenter/mainwindow.cpp
@@ -325,7 +325,7 @@ void MainWindow::viewUrl( const KURL &url, const KParts::URLArgs &args )
 
     mDoc->browserExtension()->setURLArgs( args );
 
-    if ( proto == TQString::tqfromLatin1("glossentry") ) {
+    if ( proto == TQString::fromLatin1("glossentry") ) {
         TQString decodedEntryId = KURL::decode_string( url.encodedPathAndQuery() );
         slotGlossSelected( mNavigator->glossEntry( decodedEntryId ) );
         mNavigator->slotSelectGlossEntry( decodedEntryId );
diff --git a/khelpcenter/navigator.cpp b/khelpcenter/navigator.cpp
index 07def94b2..9ec2a31c4 100644
--- a/khelpcenter/navigator.cpp
+++ b/khelpcenter/navigator.cpp
@@ -262,8 +262,8 @@ void Navigator::insertIOSlaveDocs( const TQString &name, NavigatorItem *topItem
 
 void Navigator::insertAppletDocs( NavigatorItem *topItem )
 {
-  TQDir appletDir( locate( "data", TQString::tqfromLatin1( "kicker/applets/" ) ) );
-  appletDir.setNameFilter( TQString::tqfromLatin1( "*.desktop" ) );
+  TQDir appletDir( locate( "data", TQString::fromLatin1( "kicker/applets/" ) ) );
+  appletDir.setNameFilter( TQString::fromLatin1( "*.desktop" ) );
 
   TQStringList files = appletDir.entryList( TQDir::Files | TQDir::Readable );
   TQStringList::ConstIterator it = files.begin();
diff --git a/khelpcenter/toc.cpp b/khelpcenter/toc.cpp
index cdc7d92d9..e357abe2a 100644
--- a/khelpcenter/toc.cpp
+++ b/khelpcenter/toc.cpp
@@ -188,9 +188,9 @@ void TOC::fillTree()
 	TQDomNodeList chapters = doc.documentElement().elementsByTagName( "chapter" );
 	for ( unsigned int chapterCount = 0; chapterCount < chapters.count(); chapterCount++ ) {
 		TQDomElement chapElem = chapters.item( chapterCount ).toElement();
-		TQDomElement chapTitleElem = childElement( chapElem, TQString::tqfromLatin1( "title" ) );
+		TQDomElement chapTitleElem = childElement( chapElem, TQString::fromLatin1( "title" ) );
 		TQString chapTitle = chapTitleElem.text().simplifyWhiteSpace();
-		TQDomElement chapRefElem = childElement( chapElem, TQString::tqfromLatin1( "anchor" ) );
+		TQDomElement chapRefElem = childElement( chapElem, TQString::fromLatin1( "anchor" ) );
 		TQString chapRef = chapRefElem.text().stripWhiteSpace();
 
 		chapItem = new TOCChapterItem( this, m_parentItem, chapItem, chapTitle, chapRef );
@@ -199,9 +199,9 @@ void TOC::fillTree()
 		TQDomNodeList sections = chapElem.elementsByTagName( "section" );
 		for ( unsigned int sectCount = 0; sectCount < sections.count(); sectCount++ ) {
 			TQDomElement sectElem = sections.item( sectCount ).toElement();
-			TQDomElement sectTitleElem = childElement( sectElem, TQString::tqfromLatin1( "title" ) );
+			TQDomElement sectTitleElem = childElement( sectElem, TQString::fromLatin1( "title" ) );
 			TQString sectTitle = sectTitleElem.text().simplifyWhiteSpace();
-			TQDomElement sectRefElem = childElement( sectElem, TQString::tqfromLatin1( "anchor" ) );
+			TQDomElement sectRefElem = childElement( sectElem, TQString::fromLatin1( "anchor" ) );
 			TQString sectRef = sectRefElem.text().stripWhiteSpace();
 
 			sectItem = new TOCSectionItem( this, chapItem, sectItem, sectTitle, sectRef );
diff --git a/khotkeys/kcontrol/gesturedrawer.cpp b/khotkeys/kcontrol/gesturedrawer.cpp
index d0d144382..c05d73945 100644
--- a/khotkeys/kcontrol/gesturedrawer.cpp
+++ b/khotkeys/kcontrol/gesturedrawer.cpp
@@ -20,7 +20,7 @@ namespace KHotKeys
 GestureDrawer::GestureDrawer(TQWidget *parent, const char *name)
   : TQFrame(parent, name), _data(TQString::null)
     {
-    setBackgroundColor( tqcolorGroup().base());
+    setBackgroundColor( colorGroup().base());
     setFrameStyle(TQFrame::Panel | TQFrame::Sunken);
     setMinimumSize(30, 30);
     }
diff --git a/khotkeys/kcontrol/gesturedrawer.h b/khotkeys/kcontrol/gesturedrawer.h
index b199ab64a..ee3af6809 100644
--- a/khotkeys/kcontrol/gesturedrawer.h
+++ b/khotkeys/kcontrol/gesturedrawer.h
@@ -31,7 +31,7 @@ class GestureDrawer : public TQFrame
 
         void setData(const TQString &data);
 
-        virtual TQSize tqsizeHint() const { return TQSize(30, 30); }
+        virtual TQSize sizeHint() const { return TQSize(30, 30); }
 
     protected:
         void paintEvent(TQPaintEvent *ev);
diff --git a/khotkeys/kcontrol/gesturerecorder.cpp b/khotkeys/kcontrol/gesturerecorder.cpp
index b4bba18d9..6e4395a5b 100644
--- a/khotkeys/kcontrol/gesturerecorder.cpp
+++ b/khotkeys/kcontrol/gesturerecorder.cpp
@@ -20,7 +20,7 @@ namespace KHotKeys
 GestureRecorder::GestureRecorder(TQWidget *parent, const char *name)
   : TQFrame(parent, name), _mouseButtonDown(false)
     {
-    setBackgroundColor( tqcolorGroup().base());
+    setBackgroundColor( colorGroup().base());
     setFrameStyle(TQFrame::Sunken | TQFrame::Panel);
     setLineWidth(2);
     setMidLineWidth(0);
diff --git a/khotkeys/kcontrol/gesturerecordpage.cpp b/khotkeys/kcontrol/gesturerecordpage.cpp
index ef59a4a99..af2fb8cdc 100644
--- a/khotkeys/kcontrol/gesturerecordpage.cpp
+++ b/khotkeys/kcontrol/gesturerecordpage.cpp
@@ -43,7 +43,7 @@ GestureRecordPage::GestureRecordPage(const TQString &gesture,
                    "button below.\n\nDraw here:");
 
     TQLabel *label = new TQLabel(message, this, "label");
-    label->tqsetAlignment(TQLabel::AlignLeft | TQLabel::WordBreak |
+    label->setAlignment(TQLabel::AlignLeft | TQLabel::WordBreak |
                         TQLabel::AlignVCenter);
 
     _recorder = new GestureRecorder(this, "recorder");
diff --git a/khotkeys/kcontrol/kcmkhotkeys.cpp b/khotkeys/kcontrol/kcmkhotkeys.cpp
index eb38ef7cc..2d694c958 100644
--- a/khotkeys/kcontrol/kcmkhotkeys.cpp
+++ b/khotkeys/kcontrol/kcmkhotkeys.cpp
@@ -272,14 +272,14 @@ void Module::set_gestures_exclude( Windowdef_list* windows )
 
 void Module::import()
     {
-    TQString file = KFileDialog::getOpenFileName( TQString::null, "*.khotkeys", tqtopLevelWidget(),
+    TQString file = KFileDialog::getOpenFileName( TQString::null, "*.khotkeys", topLevelWidget(),
         i18n( "Select File with Actions to Be Imported" ));
     if( file.isEmpty())
         return;
     KSimpleConfig cfg( file, true );
     if( !settings.import( cfg, true ))
         {
-        KMessageBox::error( tqtopLevelWidget(),
+        KMessageBox::error( topLevelWidget(),
             i18n( "Import of the specified file failed. Most probably the file is not a valid "
                 "file with actions." ));
         return;
diff --git a/khotkeys/kcontrol/main_buttons_widget.cpp b/khotkeys/kcontrol/main_buttons_widget.cpp
index ec0671e40..3532cc13f 100644
--- a/khotkeys/kcontrol/main_buttons_widget.cpp
+++ b/khotkeys/kcontrol/main_buttons_widget.cpp
@@ -38,7 +38,7 @@ Main_buttons_widget::Main_buttons_widget( TQWidget* parent_P, const char* name_P
         module, TQT_SLOT( changed()));
     connect( delete_action_button, TQT_SIGNAL( clicked()),
         module, TQT_SLOT( changed()));
-    setMaximumHeight( tqsizeHint().height()); // it gets too high and I have no idea why
+    setMaximumHeight( sizeHint().height()); // it gets too high and I have no idea why
     }
 
 void Main_buttons_widget::enable_delete( bool enable_P )
diff --git a/khotkeys/kcontrol/triggers_tab.cpp b/khotkeys/kcontrol/triggers_tab.cpp
index 12cd12452..2533b58a0 100644
--- a/khotkeys/kcontrol/triggers_tab.cpp
+++ b/khotkeys/kcontrol/triggers_tab.cpp
@@ -241,8 +241,8 @@ void Shortcut_trigger_widget::clear_data()
 
 void Shortcut_trigger_widget::capturedShortcut( const KShortcut& s_P )
     {
-    if( KKeyChooser::checkGlobalShortcutsConflict( s_P, true, tqtopLevelWidget())
-        || KKeyChooser::checkStandardShortcutsConflict( s_P, true, tqtopLevelWidget()))
+    if( KKeyChooser::checkGlobalShortcutsConflict( s_P, true, topLevelWidget())
+        || KKeyChooser::checkStandardShortcutsConflict( s_P, true, topLevelWidget()))
         return;
     // KHotKeys::Module::changed()
     module->changed();
diff --git a/khotkeys/kcontrol/ui/action_group_tab_ui.ui b/khotkeys/kcontrol/ui/action_group_tab_ui.ui
index c25f7e0ef..ce982399e 100644
--- a/khotkeys/kcontrol/ui/action_group_tab_ui.ui
+++ b/khotkeys/kcontrol/ui/action_group_tab_ui.ui
@@ -48,7 +48,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
@@ -73,7 +73,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/khotkeys/kcontrol/ui/dcop_widget_ui.ui b/khotkeys/kcontrol/ui/dcop_widget_ui.ui
index fdb849ea5..feeae535d 100644
--- a/khotkeys/kcontrol/ui/dcop_widget_ui.ui
+++ b/khotkeys/kcontrol/ui/dcop_widget_ui.ui
@@ -48,7 +48,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>20</height>
@@ -81,7 +81,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>20</height>
@@ -114,7 +114,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>20</height>
@@ -147,7 +147,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>20</height>
@@ -178,7 +178,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>0</height>
@@ -203,7 +203,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>0</height>
@@ -228,7 +228,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>0</height>
diff --git a/khotkeys/kcontrol/ui/general_settings_tab_ui.ui b/khotkeys/kcontrol/ui/general_settings_tab_ui.ui
index bf7c5321a..95c175a98 100644
--- a/khotkeys/kcontrol/ui/general_settings_tab_ui.ui
+++ b/khotkeys/kcontrol/ui/general_settings_tab_ui.ui
@@ -42,7 +42,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -67,7 +67,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -86,7 +86,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>40</height>
diff --git a/khotkeys/kcontrol/ui/general_tab_ui.ui b/khotkeys/kcontrol/ui/general_tab_ui.ui
index 24192fed3..4817d8662 100644
--- a/khotkeys/kcontrol/ui/general_tab_ui.ui
+++ b/khotkeys/kcontrol/ui/general_tab_ui.ui
@@ -80,7 +80,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
@@ -105,7 +105,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/khotkeys/kcontrol/ui/gesture_triggers_tab_ui.ui b/khotkeys/kcontrol/ui/gesture_triggers_tab_ui.ui
index 5fc15b458..068806a02 100644
--- a/khotkeys/kcontrol/ui/gesture_triggers_tab_ui.ui
+++ b/khotkeys/kcontrol/ui/gesture_triggers_tab_ui.ui
@@ -46,7 +46,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>30</height>
@@ -77,7 +77,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -102,7 +102,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -121,7 +121,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>100</width>
                             <height>100</height>
@@ -138,7 +138,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -163,7 +163,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -182,7 +182,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>30</height>
@@ -213,7 +213,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -238,7 +238,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -257,7 +257,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>100</width>
                             <height>100</height>
@@ -274,7 +274,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -299,7 +299,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -318,7 +318,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>30</height>
@@ -349,7 +349,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -374,7 +374,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -393,7 +393,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>100</width>
                             <height>100</height>
@@ -410,7 +410,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -435,7 +435,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>30</width>
                             <height>0</height>
@@ -454,7 +454,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>30</height>
diff --git a/khotkeys/kcontrol/ui/gestures_settings_tab_ui.ui b/khotkeys/kcontrol/ui/gestures_settings_tab_ui.ui
index 698392402..17b881de9 100644
--- a/khotkeys/kcontrol/ui/gestures_settings_tab_ui.ui
+++ b/khotkeys/kcontrol/ui/gestures_settings_tab_ui.ui
@@ -116,7 +116,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>50</height>
diff --git a/khotkeys/kcontrol/ui/info_tab_ui.ui b/khotkeys/kcontrol/ui/info_tab_ui.ui
index 53868495c..e082fd6c8 100644
--- a/khotkeys/kcontrol/ui/info_tab_ui.ui
+++ b/khotkeys/kcontrol/ui/info_tab_ui.ui
@@ -47,7 +47,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/khotkeys/kcontrol/ui/menuentry_widget_ui.ui b/khotkeys/kcontrol/ui/menuentry_widget_ui.ui
index 4bc827575..6af0aefc6 100644
--- a/khotkeys/kcontrol/ui/menuentry_widget_ui.ui
+++ b/khotkeys/kcontrol/ui/menuentry_widget_ui.ui
@@ -72,7 +72,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>20</height>
diff --git a/khotkeys/kcontrol/ui/voice_input_widget_ui.ui b/khotkeys/kcontrol/ui/voice_input_widget_ui.ui
index ee5968743..c30ff6293 100644
--- a/khotkeys/kcontrol/ui/voice_input_widget_ui.ui
+++ b/khotkeys/kcontrol/ui/voice_input_widget_ui.ui
@@ -28,7 +28,7 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>150</width>
                     <height>0</height>
diff --git a/khotkeys/kcontrol/ui/voice_settings_tab_ui.ui b/khotkeys/kcontrol/ui/voice_settings_tab_ui.ui
index 1a4eed270..6029f0522 100644
--- a/khotkeys/kcontrol/ui/voice_settings_tab_ui.ui
+++ b/khotkeys/kcontrol/ui/voice_settings_tab_ui.ui
@@ -61,7 +61,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>241</width>
                             <height>21</height>
@@ -80,7 +80,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>31</width>
                     <height>90</height>
diff --git a/khotkeys/kcontrol/ui/windowdef_simple_widget_ui.ui b/khotkeys/kcontrol/ui/windowdef_simple_widget_ui.ui
index 8cdc03d05..d15dab5df 100644
--- a/khotkeys/kcontrol/ui/windowdef_simple_widget_ui.ui
+++ b/khotkeys/kcontrol/ui/windowdef_simple_widget_ui.ui
@@ -48,7 +48,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>20</height>
@@ -137,7 +137,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>20</height>
@@ -226,7 +226,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>20</height>
@@ -315,7 +315,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>20</height>
@@ -346,7 +346,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>0</height>
@@ -371,7 +371,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>0</height>
@@ -390,7 +390,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>0</width>
                     <height>20</height>
diff --git a/khotkeys/kcontrol/voicerecordpage.cpp b/khotkeys/kcontrol/voicerecordpage.cpp
index fa103e6b1..fec07e22f 100644
--- a/khotkeys/kcontrol/voicerecordpage.cpp
+++ b/khotkeys/kcontrol/voicerecordpage.cpp
@@ -31,7 +31,7 @@ VoiceRecordPage::VoiceRecordPage( const TQString &voiceid_P, TQWidget *parent, c
 	  _message = i18n("Enter a code for the sound (e.g. the word you are saying) and record the same word twice.");
 
     _label = new TQLabel(_message, this, "label");
-    _label->tqsetAlignment(TQLabel::AlignLeft | TQLabel::WordBreak |
+    _label->setAlignment(TQLabel::AlignLeft | TQLabel::WordBreak |
                         TQLabel::AlignVCenter);
 	
 	_lineEdit = new KLineEdit( this );
diff --git a/kicker/applets/clock/analog.ui b/kicker/applets/clock/analog.ui
index ea0135ceb..024caaefe 100644
--- a/kicker/applets/clock/analog.ui
+++ b/kicker/applets/clock/analog.ui
@@ -75,7 +75,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -149,7 +149,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>16</width>
                                     <height>20</height>
@@ -241,7 +241,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>310</width>
                             <height>20</height>
@@ -269,7 +269,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>50</height>
diff --git a/kicker/applets/clock/clock.cpp b/kicker/applets/clock/clock.cpp
index 6eb40993d..6c4bb7175 100644
--- a/kicker/applets/clock/clock.cpp
+++ b/kicker/applets/clock/clock.cpp
@@ -123,7 +123,7 @@ KConfigDialogSingle::KConfigDialogSingle(Zone *zone, TQWidget *parent,
     connect(TQT_TQOBJECT(fuzzyPage->kcfg_FuzzyShowDayOfWeek), TQT_SIGNAL(toggled(bool)),
             TQT_SLOT(dateToggled()));
 
-    addPage(settings, i18n("General"), TQString::tqfromLatin1("package_settings"));
+    addPage(settings, i18n("General"), TQString::fromLatin1("package_settings"));
 }
 
 void KConfigDialogSingle::updateSettings()
@@ -242,7 +242,7 @@ void PlainClock::updateClock()
 void PlainClock::loadSettings()
 {
     setFrameStyle(_prefs->plainShowFrame() ? Panel | Sunken : NoFrame);
-    tqsetAlignment(AlignVCenter | AlignHCenter | SingleLine);
+    setAlignment(AlignVCenter | AlignHCenter | SingleLine);
 
     setFont(_prefs->plainFont());
 }
@@ -353,9 +353,9 @@ void DigitalClock::updateClock()
     if (_force || newStr != _timeStr)
     {
         _timeStr = newStr;
-        tqsetUpdatesEnabled( FALSE );
+        setUpdatesEnabled( FALSE );
         display(_timeStr);
-        tqsetUpdatesEnabled( TRUE );
+        setUpdatesEnabled( TRUE );
         update();
     }
     
@@ -415,7 +415,7 @@ void DigitalClock::paintEvent(TQPaintEvent*)
 // but other colors would break the lcd-lock anyway
 void DigitalClock::drawContents( TQPainter * p)
 {
-    tqsetUpdatesEnabled( FALSE );
+    setUpdatesEnabled( FALSE );
     TQPalette pal = palette();
     if (_prefs->digitalLCDStyle())
         pal.setColor( TQColorGroup::Foreground, TQColor(128,128,128));
@@ -430,7 +430,7 @@ void DigitalClock::drawContents( TQPainter * p)
         pal.setColor( TQColorGroup::Foreground, _prefs->digitalForegroundColor());
     setPalette( pal );
     p->translate( -2, -2 );
-    tqsetUpdatesEnabled( TRUE );
+    setUpdatesEnabled( TRUE );
     TQLCDNumber::drawContents( p );
     p->translate( +1, +1 );
 }
@@ -908,12 +908,12 @@ ClockApplet::ClockApplet(const TQString& configFile, Type t, int actions,
     setBackgroundOrigin(AncestorOrigin);
 
     _dayOfWeek = new TQLabel(this);
-    _dayOfWeek->tqsetAlignment(AlignVCenter | AlignHCenter | WordBreak);
+    _dayOfWeek->setAlignment(AlignVCenter | AlignHCenter | WordBreak);
     _dayOfWeek->setBackgroundOrigin(AncestorOrigin);
     _dayOfWeek->installEventFilter(this);   // catch mouse clicks
 
     _date = new TQLabel(this);
-    _date->tqsetAlignment(AlignVCenter | AlignHCenter | WordBreak);
+    _date->setAlignment(AlignVCenter | AlignHCenter | WordBreak);
     _date->setBackgroundOrigin(AncestorOrigin);
     _date->installEventFilter(this);   // catch mouse clicks
 
@@ -980,18 +980,18 @@ int ClockApplet::widthForHeight(int h) const
     bool mustShowDate = showDate || (zone->zoneIndex() != 0);
     if (mustShowDate)
     {
-        _date->tqsetAlignment(AlignVCenter | AlignHCenter);
+        _date->setAlignment(AlignVCenter | AlignHCenter);
         if (!dateToSide)
         {
-            shareDateHeight = _date->tqsizeHint().height();
+            shareDateHeight = _date->sizeHint().height();
         }
     }
     if (showDayOfWeek)
     {
-        _dayOfWeek->tqsetAlignment(AlignVCenter | AlignHCenter);
+        _dayOfWeek->setAlignment(AlignVCenter | AlignHCenter);
         if (!dateToSide)
         {
-            shareDayOfWeekHeight = _dayOfWeek->tqsizeHint().height();
+            shareDayOfWeekHeight = _dayOfWeek->sizeHint().height();
         }
     }
 
@@ -1007,8 +1007,8 @@ int ClockApplet::widthForHeight(int h) const
     }
     else
     {
-        int dateWidth = mustShowDate ? _date->tqsizeHint().width() + 4 : 0;
-        int dayOfWeekWidth = showDayOfWeek ? _dayOfWeek->tqsizeHint().width() + 4 : 0;
+        int dateWidth = mustShowDate ? _date->sizeHint().width() + 4 : 0;
+        int dayOfWeekWidth = showDayOfWeek ? _dayOfWeek->sizeHint().width() + 4 : 0;
 
         if (dateToSide)
         {
@@ -1064,13 +1064,13 @@ int ClockApplet::widthForHeight(int h) const
             _clock->widget()->move(0, 0);
             if (showDayOfWeek)
             {
-                _dayOfWeek->setFixedSize(w, _dayOfWeek->tqsizeHint().height());
+                _dayOfWeek->setFixedSize(w, _dayOfWeek->sizeHint().height());
                 _dayOfWeek->move(0, _clock->widget()->height());
             }
 
             if (mustShowDate)
             {
-                _date->setFixedSize(w, _date->tqsizeHint().height());
+                _date->setFixedSize(w, _date->sizeHint().height());
                 _date->move(0, _clock->widget()->height() + shareDayOfWeekHeight);
             }
         }
@@ -1094,16 +1094,16 @@ int ClockApplet::heightForWidth(int w) const
     // add 4 pixels in height for each of date+dayOfWeek, if visible
     if (showDayOfWeek)
     {
-        if (_dayOfWeek->tqminimumSizeHint().width() > w)
+        if (_dayOfWeek->minimumSizeHint().width() > w)
         {
-            _dayOfWeek->tqsetAlignment(AlignVCenter | WordBreak);
+            _dayOfWeek->setAlignment(AlignVCenter | WordBreak);
         }
         else
         {
-            _dayOfWeek->tqsetAlignment(AlignVCenter | AlignHCenter | WordBreak);
+            _dayOfWeek->setAlignment(AlignVCenter | AlignHCenter | WordBreak);
         }
 
-        _dayOfWeek->setFixedSize(w, _dayOfWeek->tqminimumSizeHint().height());
+        _dayOfWeek->setFixedSize(w, _dayOfWeek->minimumSizeHint().height());
         _dayOfWeek->move(0, clockHeight);
 
         clockHeight += _dayOfWeek->height();
@@ -1116,7 +1116,7 @@ int ClockApplet::heightForWidth(int w) const
         // display on panel that is too narrow and then they made it wider
         const_cast<ClockApplet*>(this)->updateDateLabel(false);
 
-        if (_date->tqminimumSizeHint().width() > w)
+        if (_date->minimumSizeHint().width() > w)
         {
             TQString dateStr = _date->text();
             // if we're too wide to fit, replace the first non-digit from the end with a space
@@ -1127,13 +1127,13 @@ int ClockApplet::heightForWidth(int w) const
             }
         }
 
-        if (_date->tqminimumSizeHint().width() > w)
+        if (_date->minimumSizeHint().width() > w)
         {
-            _date->tqsetAlignment(AlignVCenter | WordBreak);
+            _date->setAlignment(AlignVCenter | WordBreak);
         }
         else
         {
-            _date->tqsetAlignment(AlignVCenter | AlignHCenter | WordBreak);
+            _date->setAlignment(AlignVCenter | AlignHCenter | WordBreak);
         }
         _date->setFixedSize(w, _date->heightForWidth(w));
         _date->move(0, clockHeight);
@@ -1541,7 +1541,7 @@ void ClockApplet::aboutToShowContextMenu()
     menu->insertTitle( SmallIcon( "clock" ), i18n( "Clock" ) );
 
     KLocale *loc = KGlobal::locale();
-    TQDateTime dt = TQDateTime::tqcurrentDateTime();
+    TQDateTime dt = TQDateTime::currentDateTime();
     dt = TQT_TQDATETIME_OBJECT(dt.addSecs(TZoffset));
 
     KPopupMenu *copyMenu = new KPopupMenu( menu );
@@ -1615,7 +1615,7 @@ TQTime ClockApplet::clockGetTime()
 
 TQDate ClockApplet::clockGetDate()
 {
-    return TQT_TQDATE_OBJECT(TQDateTime::tqcurrentDateTime().addSecs(TZoffset).date());
+    return TQT_TQDATE_OBJECT(TQDateTime::currentDateTime().addSecs(TZoffset).date());
 }
 
 void ClockApplet::showZone(int z)
@@ -1840,7 +1840,7 @@ void ClockAppletToolTip::maybeTip( const TQPoint & /*point*/ )
          (m_clock->type() == Prefs::EnumType::Analog) )
     {
         // show full time (incl. hour) as tooltip for Fuzzy clock
-        tipText = KGlobal::locale()->formatDateTime(TQT_TQDATETIME_OBJECT(TQDateTime::tqcurrentDateTime().addSecs(m_clock->TZoffset)));
+        tipText = KGlobal::locale()->formatDateTime(TQT_TQDATETIME_OBJECT(TQDateTime::currentDateTime().addSecs(m_clock->TZoffset)));
     }
     else
     {
diff --git a/kicker/applets/clock/digital.ui b/kicker/applets/clock/digital.ui
index fc2b66cac..1450e6f4f 100644
--- a/kicker/applets/clock/digital.ui
+++ b/kicker/applets/clock/digital.ui
@@ -83,7 +83,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -193,7 +193,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>110</width>
                                     <height>20</height>
@@ -226,7 +226,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/kicker/applets/clock/fuzzy.ui b/kicker/applets/clock/fuzzy.ui
index ebe6af9fc..6906808c7 100644
--- a/kicker/applets/clock/fuzzy.ui
+++ b/kicker/applets/clock/fuzzy.ui
@@ -79,7 +79,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -109,7 +109,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>30</height>
@@ -153,7 +153,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>51</width>
                                     <height>20</height>
diff --git a/kicker/applets/clock/settings.ui b/kicker/applets/clock/settings.ui
index 6cf1d30f0..560ddcc7f 100644
--- a/kicker/applets/clock/settings.ui
+++ b/kicker/applets/clock/settings.ui
@@ -102,7 +102,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -188,7 +188,7 @@
                                             <property name="sizeType">
                                                 <enum>Expanding</enum>
                                             </property>
-                                            <property name="tqsizeHint">
+                                            <property name="sizeHint">
                                                 <size>
                                                     <width>20</width>
                                                     <height>20</height>
@@ -284,7 +284,7 @@
                                             <property name="sizeType">
                                                 <enum>Expanding</enum>
                                             </property>
-                                            <property name="tqsizeHint">
+                                            <property name="sizeHint">
                                                 <size>
                                                     <width>230</width>
                                                     <height>20</height>
@@ -306,7 +306,7 @@
                                             <property name="sizeType">
                                                 <enum>Expanding</enum>
                                             </property>
-                                            <property name="tqsizeHint">
+                                            <property name="sizeHint">
                                                 <size>
                                                     <width>20</width>
                                                     <height>20</height>
@@ -371,7 +371,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>343</width>
                                         <height>20</height>
@@ -421,7 +421,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>100</height>
diff --git a/kicker/applets/launcher/configdlgbase.ui b/kicker/applets/launcher/configdlgbase.ui
index e551864b1..2aaffe781 100644
--- a/kicker/applets/launcher/configdlgbase.ui
+++ b/kicker/applets/launcher/configdlgbase.ui
@@ -83,7 +83,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>332</width>
                             <height>20</height>
@@ -138,7 +138,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>140</width>
                                     <height>20</height>
@@ -192,7 +192,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>50</width>
                             <height>20</height>
diff --git a/kicker/applets/launcher/quickbutton.cpp b/kicker/applets/launcher/quickbutton.cpp
index 0c19e5326..248614811 100644
--- a/kicker/applets/launcher/quickbutton.cpp
+++ b/kicker/applets/launcher/quickbutton.cpp
@@ -163,7 +163,7 @@ QuickButton::QuickButton(const TQString &u, KAction* configAction,
 
     TQToolTip::add(this, _qurl->name());
     resize(int(DEFAULT_ICON_DIM),int(DEFAULT_ICON_DIM));
-    TQBrush bgbrush(tqcolorGroup().brush(TQColorGroup::Background));
+    TQBrush bgbrush(colorGroup().brush(TQColorGroup::Background));
 
     QuickAddAppsMenu *addAppsMenu = new QuickAddAppsMenu(
         parent, this, _qurl->url());
diff --git a/kicker/applets/launcher/quickbuttongroup.h b/kicker/applets/launcher/quickbuttongroup.h
index d96e72140..85f28845c 100644
--- a/kicker/applets/launcher/quickbuttongroup.h
+++ b/kicker/applets/launcher/quickbuttongroup.h
@@ -24,15 +24,15 @@ public:
     void setDragging(bool drag);
     void setEnableDrag(bool enable);
     void deleteContents();
-    void tqsetUpdatesEnabled(bool enable);
+    void setUpdatesEnabled(bool enable);
 };
 
 QuickButtonGroup::Index QuickButtonGroup::findDescriptor(const TQString &desc)
 {   return findProperty(desc, std::mem_fun(&QuickButton::url));}
 
-inline void QuickButtonGroup::tqsetUpdatesEnabled(bool enable)
+inline void QuickButtonGroup::setUpdatesEnabled(bool enable)
 {   for (QuickButtonGroup::iterator i=begin();i!=end();++i) {
-        (*i)->tqsetUpdatesEnabled(enable);
+        (*i)->setUpdatesEnabled(enable);
         if (enable) { (*i)->update();}
     }
 }
diff --git a/kicker/applets/launcher/quicklauncher.cpp b/kicker/applets/launcher/quicklauncher.cpp
index 7ead9eced..db49642cc 100644
--- a/kicker/applets/launcher/quicklauncher.cpp
+++ b/kicker/applets/launcher/quicklauncher.cpp
@@ -770,8 +770,8 @@ void QuickLauncher::refreshContents()
 
     unsigned index;
     TQPoint pos;
-    tqsetUpdatesEnabled(false);
-    m_buttons->tqsetUpdatesEnabled(false);
+    setUpdatesEnabled(false);
+    m_buttons->setUpdatesEnabled(false);
     for (index = 0; index < m_buttons->size(); index++)
     {
         pos = m_manager->pos(index);
@@ -791,9 +791,9 @@ void QuickLauncher::refreshContents()
         m_dragButtons->setDragging(true);
     }
     m_buttons->show();
-    tqsetUpdatesEnabled(true);
+    setUpdatesEnabled(true);
     update();
-    m_buttons->tqsetUpdatesEnabled(true);
+    m_buttons->setUpdatesEnabled(true);
     updateGeometry();
     emit updateLayout();
     updateStickyHighlightLayer();
diff --git a/kicker/applets/lockout/lockout.cpp b/kicker/applets/lockout/lockout.cpp
index 882c8286b..82aa51c87 100644
--- a/kicker/applets/lockout/lockout.cpp
+++ b/kicker/applets/lockout/lockout.cpp
@@ -94,8 +94,8 @@ Lockout::Lockout( const TQString& configFile, TQWidget *parent, const char *name
     if (!kapp->authorize("logout"))
        logoutButton->hide();
 
-    lockButton->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding));
-    logoutButton->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding));
+    lockButton->setSizePolicy(TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding));
+    logoutButton->setSizePolicy(TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding));
 
     if ( !kapp->dcopClient()->isAttached() )
         kapp->dcopClient()->attach();
@@ -113,7 +113,7 @@ Lockout::~Lockout()
 // direction and wasting a lot of space.
 void Lockout::checkLayout( int height ) const
 {
-    TQSize s = tqminimumSizeHint();
+    TQSize s = minimumSizeHint();
     TQBoxLayout::Direction direction = layout->direction();
 
     if ( direction == TQBoxLayout::LeftToRight &&
@@ -131,13 +131,13 @@ void Lockout::checkLayout( int height ) const
 int Lockout::widthForHeight( int height ) const
 {
     checkLayout( height );
-    return tqsizeHint().width();
+    return sizeHint().width();
 }
 
 int Lockout::heightForWidth( int width ) const
 {
     checkLayout( width );
-    return tqsizeHint().height();
+    return sizeHint().height();
 }
 
 void Lockout::lock()
@@ -177,9 +177,9 @@ void Lockout::mouseMoveEvent(TQMouseEvent* e)
 void Lockout::propagateMouseEvent(TQMouseEvent* e)
 {
     if ( !isTopLevel()  ) {
-        TQMouseEvent me(e->type(), mapTo( tqtopLevelWidget(), e->pos() ),
+        TQMouseEvent me(e->type(), mapTo( topLevelWidget(), e->pos() ),
                        e->globalPos(), e->button(), e->state() );
-        TQApplication::sendEvent( tqtopLevelWidget(), &me );
+        TQApplication::sendEvent( topLevelWidget(), &me );
     }
 }
 
diff --git a/kicker/applets/menu/menuapplet.cpp b/kicker/applets/menu/menuapplet.cpp
index f0c05d83c..865cfa829 100644
--- a/kicker/applets/menu/menuapplet.cpp
+++ b/kicker/applets/menu/menuapplet.cpp
@@ -264,7 +264,7 @@ void Applet::positionChange( Position )
 // Kicker's frame).
 void Applet::updateTopEdgeOffset()
     {
-    TQPoint p = tqtopLevelWidget()->mapToGlobal( TQPoint( 0, 0 ));
+    TQPoint p = topLevelWidget()->mapToGlobal( TQPoint( 0, 0 ));
     if( p.y() <= 2 ) // 2 = work also when running in appletproxy
         topEdgeOffset = mapToGlobal( TQPoint( 0, 0 )).y() - p.y();
     else
diff --git a/kicker/applets/minipager/pagerbutton.cpp b/kicker/applets/minipager/pagerbutton.cpp
index d6047d407..e408cf6aa 100644
--- a/kicker/applets/minipager/pagerbutton.cpp
+++ b/kicker/applets/minipager/pagerbutton.cpp
@@ -404,16 +404,16 @@ void KMiniPagerButton::drawButton(TQPainter *bp)
             // transparent windows get an 1 pixel frame...
             if (on)
             {
-                bp->setPen(tqcolorGroup().midlight());
+                bp->setPen(colorGroup().midlight());
             }
             else if (down)
             {
-                bp->setPen(KickerLib::blendColors(tqcolorGroup().mid(),
-                                                 tqcolorGroup().midlight()));
+                bp->setPen(KickerLib::blendColors(colorGroup().mid(),
+                                                 colorGroup().midlight()));
             }
             else
             {
-                bp->setPen(tqcolorGroup().dark());
+                bp->setPen(colorGroup().dark());
             }
 
             bp->drawRect(0, 0, w, h);
@@ -424,16 +424,16 @@ void KMiniPagerButton::drawButton(TQPainter *bp)
 
             if (on)
             {
-                background = tqcolorGroup().brush(TQColorGroup::Midlight);
+                background = colorGroup().brush(TQColorGroup::Midlight);
             }
             else if (down)
             {
-                background = TQBrush(KickerLib::blendColors(tqcolorGroup().mid(),
-                                                    tqcolorGroup().midlight()));
+                background = TQBrush(KickerLib::blendColors(colorGroup().mid(),
+                                                    colorGroup().midlight()));
             }
             else
             {
-                background = tqcolorGroup().brush(TQColorGroup::Mid);
+                background = colorGroup().brush(TQColorGroup::Mid);
             }
 
             bp->fillRect(0, 0, w, h, background);
@@ -462,12 +462,12 @@ void KMiniPagerButton::drawButton(TQPainter *bp)
 
                 if (kwin->activeWindow() == info->win())
                 {
-                    TQBrush brush = tqcolorGroup().brush(TQColorGroup::Highlight);
-                    qDrawShadeRect(bp, r, tqcolorGroup(), false, 1, 0, &brush);
+                    TQBrush brush = colorGroup().brush(TQColorGroup::Highlight);
+                    qDrawShadeRect(bp, r, colorGroup(), false, 1, 0, &brush);
                 }
                 else
                 {
-                    TQBrush brush = tqcolorGroup().brush(TQColorGroup::Button);
+                    TQBrush brush = colorGroup().brush(TQColorGroup::Button);
 
                     if (on)
                     {
@@ -475,7 +475,7 @@ void KMiniPagerButton::drawButton(TQPainter *bp)
                     }
 
                     bp->fillRect(r, brush);
-                    qDrawShadeRect(bp, r, tqcolorGroup(), true, 1, 0);
+                    qDrawShadeRect(bp, r, colorGroup(), true, 1, 0);
                 }
 
                 if (m_pager->windowIcons() && r.width() > 15 && r.height() > 15)
@@ -498,11 +498,11 @@ void KMiniPagerButton::drawButton(TQPainter *bp)
         // makes it look a bit more finished.
         if (on)
         {
-            bp->setPen(tqcolorGroup().midlight());
+            bp->setPen(colorGroup().midlight());
         }
         else
         {
-            bp->setPen(tqcolorGroup().mid());
+            bp->setPen(colorGroup().mid());
         }
 
         bp->drawRect(0, 0, w, h);
@@ -515,7 +515,7 @@ void KMiniPagerButton::drawButton(TQPainter *bp)
         
         if (transparent || liveBkgnd)
         {
-            bp->setPen(on ? tqcolorGroup().midlight() : tqcolorGroup().buttonText());
+            bp->setPen(on ? colorGroup().midlight() : colorGroup().buttonText());
             m_pager->shadowEngine()->drawText(*bp, TQRect(0, 0, w, h), AlignCenter, label, size());
         }
         else
@@ -523,7 +523,7 @@ void KMiniPagerButton::drawButton(TQPainter *bp)
     }
     
     if (m_inside)
-        KickerLib::drawBlendedRect(bp, TQRect(1, 1, width() - 2, height() - 2), tqcolorGroup().foreground());
+        KickerLib::drawBlendedRect(bp, TQRect(1, 1, width() - 2, height() - 2), colorGroup().foreground());
 }
 
 void KMiniPagerButton::mousePressEvent(TQMouseEvent * e)
@@ -586,9 +586,9 @@ void KMiniPagerButton::mouseMoveEvent(TQMouseEvent* e)
         TQPixmap windowImage(ww, wh);
         TQPainter bp(&windowImage, this);
 
-        bp.setPen(tqcolorGroup().foreground());
+        bp.setPen(colorGroup().foreground());
         bp.drawRect(0, 0, ww, wh);
-        bp.fillRect(1, 1, ww - 2, wh - 2, tqcolorGroup().background());
+        bp.fillRect(1, 1, ww - 2, wh - 2, colorGroup().background());
 
         Task::List tasklist;
         tasklist.append(m_currentWindow);
diff --git a/kicker/applets/run/runapplet.cpp b/kicker/applets/run/runapplet.cpp
index 8f441a397..fb7ac107b 100644
--- a/kicker/applets/run/runapplet.cpp
+++ b/kicker/applets/run/runapplet.cpp
@@ -121,14 +121,14 @@ void RunApplet::resizeEvent(TQResizeEvent*)
 	    _input->reparent(this, TQPoint(0,0), true);
 	    _label->setGeometry(0,0, width(), _label->height());
 
-	    if(height() >= _input->tqsizeHint().height() + _label->height())
+	    if(height() >= _input->sizeHint().height() + _label->height())
 		{
-                    int inputVOffset = height() - _input->tqsizeHint().height() - 2;
-                    int labelHeight = _label->tqsizeHint().height();
+                    int inputVOffset = height() - _input->sizeHint().height() - 2;
+                    int labelHeight = _label->sizeHint().height();
 		    _label->setGeometry(0, inputVOffset - labelHeight,
                                         width(), labelHeight);
 		    _input->setGeometry(0, inputVOffset,
-					width(), _input->tqsizeHint().height());
+					width(), _input->sizeHint().height());
 		    _label->show();
 		}
 	    else
@@ -138,7 +138,7 @@ void RunApplet::resizeEvent(TQResizeEvent*)
                     // make it as high as the combobox naturally wants to be
                     // but no taller than the panel is!
                     // don't forget to center it vertically either.
-                    int newHeight = _input->tqsizeHint().height();
+                    int newHeight = _input->sizeHint().height();
                     if (newHeight > height())
                         newHeight = height();
 		    _input->setGeometry(0, (height() - newHeight) / 2,
@@ -184,7 +184,7 @@ void RunApplet::setButtonText()
 
 int RunApplet::widthForHeight(int ) const
 {
-    return _label->tqsizeHint().width();
+    return _label->sizeHint().width();
 }
 
 int RunApplet::heightForWidth(int ) const
diff --git a/kicker/applets/swallow/prefwidgetbase.ui b/kicker/applets/swallow/prefwidgetbase.ui
index 1d3ef95bf..bd2673efa 100644
--- a/kicker/applets/swallow/prefwidgetbase.ui
+++ b/kicker/applets/swallow/prefwidgetbase.ui
@@ -110,7 +110,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/kicker/applets/systemtray/systemtrayapplet.cpp b/kicker/applets/systemtray/systemtrayapplet.cpp
index 619fdebcc..b1dde4221 100644
--- a/kicker/applets/systemtray/systemtrayapplet.cpp
+++ b/kicker/applets/systemtray/systemtrayapplet.cpp
@@ -427,12 +427,12 @@ void SystemTrayApplet::showExpandButton(bool show)
             if (orientation() == Qt::Vertical)
             {
                 m_expandButton->setFixedSize(width() - 4,
-                                             m_expandButton->tqsizeHint()
+                                             m_expandButton->sizeHint()
                                                             .height());
             }
             else
             {
-                m_expandButton->setFixedSize(m_expandButton->tqsizeHint()
+                m_expandButton->setFixedSize(m_expandButton->sizeHint()
                                                             .width(),
                                              height() - 4);
             }
@@ -869,7 +869,7 @@ int SystemTrayApplet::widthForHeight(int h) const
         me->setFixedHeight(h);
     }
 
-    return tqsizeHint().width(); 
+    return sizeHint().width(); 
 }
 
 int SystemTrayApplet::heightForWidth(int w) const
@@ -888,7 +888,7 @@ int SystemTrayApplet::heightForWidth(int w) const
         me->setFixedWidth(w);
     }
 
-    return tqsizeHint().height(); 
+    return sizeHint().height(); 
 }
 
 void SystemTrayApplet::moveEvent( TQMoveEvent* )
@@ -906,7 +906,7 @@ void SystemTrayApplet::resizeEvent( TQResizeEvent* )
 
 void SystemTrayApplet::layoutTray()
 {
-    tqsetUpdatesEnabled(false);
+    setUpdatesEnabled(false);
 
     int iconCount = m_shownWins.count();
 
@@ -927,11 +927,11 @@ void SystemTrayApplet::layoutTray()
     {
         if (orientation() == Qt::Vertical)
         {
-            m_expandButton->setFixedSize(width() - 4, m_expandButton->tqsizeHint().height());
+            m_expandButton->setFixedSize(width() - 4, m_expandButton->sizeHint().height());
         }
         else
         {
-            m_expandButton->setFixedSize(m_expandButton->tqsizeHint().width(), height() - 4);
+            m_expandButton->setFixedSize(m_expandButton->sizeHint().width(), height() - 4);
         }
     }
 
@@ -1102,7 +1102,7 @@ void SystemTrayApplet::layoutTray()
         }
     }
 
-    tqsetUpdatesEnabled(true);
+    setUpdatesEnabled(true);
     updateGeometry();
     setBackground();
 
@@ -1138,7 +1138,7 @@ TrayEmbed::TrayEmbed( bool kdeTray, TQWidget* parent )
 
 void TrayEmbed::getIconSize(int defaultIconSize)
 {
-    TQSize minSize = tqminimumSizeHint();
+    TQSize minSize = minimumSizeHint();
     
     int width = minSize.width();
     int height = minSize.height();
diff --git a/kicker/applets/taskbar/taskbarapplet.cpp b/kicker/applets/taskbar/taskbarapplet.cpp
index ebeec601f..55e5d113f 100644
--- a/kicker/applets/taskbar/taskbarapplet.cpp
+++ b/kicker/applets/taskbar/taskbarapplet.cpp
@@ -82,7 +82,7 @@ int TaskbarApplet::widthForHeight(int h) const
     KPanelExtension::Position d = orientation() == Qt::Horizontal ?
                                   KPanelExtension::Top :
                                   KPanelExtension::Left;
-    return container->tqsizeHint(d, TQSize(200, h)).width();
+    return container->sizeHint(d, TQSize(200, h)).width();
 }
 
 int TaskbarApplet::heightForWidth(int w) const
@@ -97,7 +97,7 @@ int TaskbarApplet::heightForWidth(int w) const
     KPanelExtension::Position d = orientation() == Qt::Horizontal ?
                                   KPanelExtension::Top :
                                   KPanelExtension::Left;
-    return container->tqsizeHint(d, TQSize(w, 200)).height();
+    return container->sizeHint(d, TQSize(w, 200)).height();
 }
 
 void TaskbarApplet::preferences()
diff --git a/kicker/extensions/dockbar/dockbarextension.cpp b/kicker/extensions/dockbar/dockbarextension.cpp
index aee6a728c..8493426ff 100644
--- a/kicker/extensions/dockbar/dockbarextension.cpp
+++ b/kicker/extensions/dockbar/dockbarextension.cpp
@@ -60,7 +60,7 @@ DockBarExtension::DockBarExtension(const TQString& configFile, Type type,
     kwin_module = new KWinModule(TQT_TQOBJECT(this));
     connect( kwin_module, TQT_SIGNAL( windowAdded(WId) ), TQT_SLOT( windowAdded(WId) ) );
     setMinimumSize(DockContainer::sz(), DockContainer::sz());
-    tqsetSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding);
+    setSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding);
     loadContainerConfig();
 }
 
@@ -77,7 +77,7 @@ DockBarExtension::~DockBarExtension()
     if (dragging_container) delete dragging_container;
 }
 
-TQSize DockBarExtension::tqsizeHint(Position p, TQSize) const
+TQSize DockBarExtension::sizeHint(Position p, TQSize) const
 {
     if (p == Left || p == Right)
 	return TQSize(DockContainer::sz(), DockContainer::sz() * containers.count());
diff --git a/kicker/extensions/dockbar/dockbarextension.h b/kicker/extensions/dockbar/dockbarextension.h
index eada2583b..e735ec708 100644
--- a/kicker/extensions/dockbar/dockbarextension.h
+++ b/kicker/extensions/dockbar/dockbarextension.h
@@ -40,7 +40,7 @@ public:
 
     virtual ~DockBarExtension();
 
-    TQSize tqsizeHint(Position, TQSize maxSize) const;
+    TQSize sizeHint(Position, TQSize maxSize) const;
     Position preferedPosition() const { return Right; }
 
 protected slots:
diff --git a/kicker/extensions/kasbar/kasbar.cpp b/kicker/extensions/kasbar/kasbar.cpp
index 3d63c8c4e..6ebb6b05c 100644
--- a/kicker/extensions/kasbar/kasbar.cpp
+++ b/kicker/extensions/kasbar/kasbar.cpp
@@ -93,7 +93,7 @@ KasBar::KasBar( Orientation o, TQWidget *parent, const char *name, WFlags f )
      rootPix( 0 ),
      enableTint_( false ),
      tintAmount_( 0.1 ), 
-     tintColour_( tqcolorGroup().mid() ),
+     tintColour_( colorGroup().mid() ),
      useMask_( true ),
      res(0)
 {
@@ -122,7 +122,7 @@ KasBar::KasBar( Orientation o, KasBar *master, TQWidget *parent, const char *nam
      rootPix( 0 ),
      enableTint_( false ),
      tintAmount_( 0.1 ), 
-     tintColour_( tqcolorGroup().mid() ),
+     tintColour_( colorGroup().mid() ),
      useMask_( true ),
      res(0)
 {
@@ -375,7 +375,7 @@ void KasBar::setDetached( bool detach )
     emit detachedChanged( detached );
 }
 
-TQSize KasBar::tqsizeHint( Orientation o,  TQSize sz )
+TQSize KasBar::sizeHint( Orientation o,  TQSize sz )
 {
     if ( o == Qt::Horizontal )
 	setBoxesPerLine( sz.width() / itemExtent() );
@@ -414,7 +414,7 @@ void KasBar::updateLayout()
     if ( !isUpdatesEnabled() )
 	return;
     bool updates = isUpdatesEnabled();
-    tqsetUpdatesEnabled( false );
+    setUpdatesEnabled( false );
 
 // This is for testing a rectangular layout
 //    boxesPerLine_ = (uint) ceil(sqrt( items.count() ));
@@ -443,9 +443,9 @@ void KasBar::updateLayout()
        resize( sz );
    }
 
-   tqsetUpdatesEnabled( updates );
+   setUpdatesEnabled( updates );
 
-   TQWidget *top = tqtopLevelWidget();
+   TQWidget *top = topLevelWidget();
    TQRegion mask;
 
    KasItem *i;
diff --git a/kicker/extensions/kasbar/kasbar.h b/kicker/extensions/kasbar/kasbar.h
index 201fcc882..c9a3ddd52 100644
--- a/kicker/extensions/kasbar/kasbar.h
+++ b/kicker/extensions/kasbar/kasbar.h
@@ -152,7 +152,7 @@ public:
 
    bool isDrag() const { return inDrag; }
 
-   TQSize tqsizeHint( Qt::Orientation,  TQSize max );
+   TQSize sizeHint( Qt::Orientation,  TQSize max );
 
    //
    // Look and feel options
diff --git a/kicker/extensions/kasbar/kasbarextension.cpp b/kicker/extensions/kasbar/kasbarextension.cpp
index c63d6e277..cedc49a67 100644
--- a/kicker/extensions/kasbar/kasbarextension.cpp
+++ b/kicker/extensions/kasbar/kasbarextension.cpp
@@ -153,7 +153,7 @@ TQSize KasBarExtension::detachedSize()
 
 }
 
-TQSize KasBarExtension::tqsizeHint(Position p, TQSize maxSize ) const
+TQSize KasBarExtension::sizeHint(Position p, TQSize maxSize ) const
 {
    Orientation o = Qt::Horizontal;
 
@@ -167,7 +167,7 @@ TQSize KasBarExtension::tqsizeHint(Position p, TQSize maxSize ) const
 	   return TQSize( 0, kasbar->itemExtent()/2 );
    }
 
-   return kasbar->tqsizeHint( o, maxSize );
+   return kasbar->sizeHint( o, maxSize );
 }
 
 void KasBarExtension::positionChange( Position /* position */)
diff --git a/kicker/extensions/kasbar/kasbarextension.h b/kicker/extensions/kasbar/kasbarextension.h
index e5e3142df..7fbb4fbc6 100644
--- a/kicker/extensions/kasbar/kasbarextension.h
+++ b/kicker/extensions/kasbar/kasbarextension.h
@@ -76,7 +76,7 @@ public:
 
     virtual ~KasBarExtension();
 
-    TQSize tqsizeHint( Position, TQSize maxSize ) const;
+    TQSize sizeHint( Position, TQSize maxSize ) const;
     Position preferedPosition() const { return Right; }
 
     virtual void positionChange( Position position );
diff --git a/kicker/extensions/kasbar/kasclockitem.cpp b/kicker/extensions/kasbar/kasclockitem.cpp
index 518245d4b..b0296c6e3 100644
--- a/kicker/extensions/kasbar/kasclockitem.cpp
+++ b/kicker/extensions/kasbar/kasclockitem.cpp
@@ -45,7 +45,7 @@ KasClockItem::KasClockItem( KasBar *parent )
     lcd = new LCD( parent );
     lcd->hide();
 
-    lcd->tqsetSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Minimum );
+    lcd->setSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Minimum );
     lcd->setBackgroundMode( NoBackground );
     lcd->setFrameStyle( TQFrame::NoFrame );
     lcd->setSegmentStyle( TQLCDNumber::Flat );
@@ -89,7 +89,7 @@ void KasClockItem::paint( TQPainter *p )
 
     p->save();
     p->translate( 3, 15 );
-    lcd->setPaletteForegroundColor( kasbar()->tqcolorGroup().mid() );
+    lcd->setPaletteForegroundColor( kasbar()->colorGroup().mid() );
     lcd->draw( p );
     p->restore();
 
diff --git a/kicker/extensions/kasbar/kasitem.cpp b/kicker/extensions/kasbar/kasitem.cpp
index d8bd83b54..a1b3f55fc 100644
--- a/kicker/extensions/kasbar/kasitem.cpp
+++ b/kicker/extensions/kasbar/kasitem.cpp
@@ -301,7 +301,7 @@ void KasItem::paintFrame( TQPainter *p )
    if ( !frame )
        return;
 
-   qDrawShadePanel(p, 0, 0, extent(), extent(), tqcolorGroup(), false, 2);
+   qDrawShadePanel(p, 0, 0, extent(), extent(), colorGroup(), false, 2);
 
    TQPen pen;
    
diff --git a/kicker/extensions/kasbar/kasitem.h b/kicker/extensions/kasbar/kasitem.h
index 66cecf9ac..7fd0875d0 100644
--- a/kicker/extensions/kasbar/kasitem.h
+++ b/kicker/extensions/kasbar/kasitem.h
@@ -218,7 +218,7 @@ protected:
     TQFontMetrics fontMetrics() const { return kas->fontMetrics(); }
 
     /** Gets the color group from the parent. */
-    const TQColorGroup &tqcolorGroup() const { return kas->tqcolorGroup(); }
+    const TQColorGroup &colorGroup() const { return kas->colorGroup(); }
 
     /** Factory method that creates a popup widget for the item. */
     virtual KasPopup *createPopup();
diff --git a/kicker/extensions/kasbar/kasloaditem.cpp b/kicker/extensions/kasbar/kasloaditem.cpp
index e36d2d18d..7b6939760 100644
--- a/kicker/extensions/kasbar/kasloaditem.cpp
+++ b/kicker/extensions/kasbar/kasloaditem.cpp
@@ -95,7 +95,7 @@ void KasLoadItem::paint( TQPainter *p )
 
     KasItem::paint( p );
 
-    TQColor light = kasbar()->tqcolorGroup().highlight();
+    TQColor light = kasbar()->colorGroup().highlight();
     TQColor dark = light.dark();
 
     KPixmap pix;
@@ -103,7 +103,7 @@ void KasLoadItem::paint( TQPainter *p )
     KPixmapEffect::gradient( pix, light, dark, KPixmapEffect::DiagonalGradient );
     p->drawPixmap( 2, extent()-2-h, pix );
 
-    p->setPen( kasbar()->tqcolorGroup().mid() );
+    p->setPen( kasbar()->colorGroup().mid() );
     for ( double pos = 0.2 ; pos < 1.0 ; pos += 0.2 ) {
 	int ypos = (int) floor((extent()-2) - (dh*maxValue*pos));
 	p->drawLine( 2, ypos, extent()-3, ypos );
diff --git a/kicker/extensions/kasbar/kasresources.cpp b/kicker/extensions/kasbar/kasresources.cpp
index 3450b1549..78b25e8c0 100644
--- a/kicker/extensions/kasbar/kasresources.cpp
+++ b/kicker/extensions/kasbar/kasresources.cpp
@@ -308,7 +308,7 @@ KPixmap KasResources::activeBg()
    if ( actBg.isNull() ) {
       actBg.resize( kasbar->itemExtent(), kasbar->itemExtent() );
       KPixmapEffect::gradient( actBg,
-			       kasbar->tqcolorGroup().light(), kasbar->tqcolorGroup().mid(),
+			       kasbar->colorGroup().light(), kasbar->colorGroup().mid(),
 			       KPixmapEffect::DiagonalGradient );
    }
 
@@ -320,7 +320,7 @@ KPixmap KasResources::inactiveBg()
    if ( inactBg.isNull() ) {
       inactBg.resize( kasbar->itemExtent(), kasbar->itemExtent() );
       KPixmapEffect::gradient( inactBg,
-			       kasbar->tqcolorGroup().mid(), kasbar->tqcolorGroup().dark(),
+			       kasbar->colorGroup().mid(), kasbar->colorGroup().dark(),
 			       KPixmapEffect::DiagonalGradient );
    }
 
diff --git a/kicker/extensions/kasbar/kastasker.cpp b/kicker/extensions/kasbar/kastasker.cpp
index 28be059ae..851b7d915 100644
--- a/kicker/extensions/kasbar/kastasker.cpp
+++ b/kicker/extensions/kasbar/kastasker.cpp
@@ -315,7 +315,7 @@ void KasTasker::moveToMain( KasGroupItem *gi, Task::Ptr t )
 void KasTasker::moveToMain( KasGroupItem *gi )
 {
    bool updates = isUpdatesEnabled();
-   tqsetUpdatesEnabled( false );
+   setUpdatesEnabled( false );
 
    int i = indexOf( gi );
 
@@ -327,7 +327,7 @@ void KasTasker::moveToMain( KasGroupItem *gi )
    gi->hidePopup();
    remove( gi );
 
-   tqsetUpdatesEnabled( updates );
+   setUpdatesEnabled( updates );
    updateLayout();
 }
 
@@ -346,7 +346,7 @@ void KasTasker::removeStartup( Startup::Ptr s )
 void KasTasker::refreshAll()
 {
    bool updates = isUpdatesEnabled();
-   tqsetUpdatesEnabled( false );
+   setUpdatesEnabled( false );
 
    clear();
 
@@ -365,7 +365,7 @@ void KasTasker::refreshAll()
       addTask( t.data() );
    }
 
-   tqsetUpdatesEnabled( updates );
+   setUpdatesEnabled( updates );
    updateLayout();
 }
 
@@ -572,7 +572,7 @@ void KasTasker::readConfig( KConfig *conf )
     }
 
     bool updates = isUpdatesEnabled();
-    tqsetUpdatesEnabled( false );
+    setUpdatesEnabled( false );
 
 
    //
@@ -653,7 +653,7 @@ void KasTasker::readConfig( KConfig *conf )
    //    fillActiveBg = conf->readBoolEntry( "FillActiveIconBackground", true );
    //    enablePopup = conf->readBoolEntry( "EnablePopup", true );
 
-   tqsetUpdatesEnabled( updates );
+   setUpdatesEnabled( updates );
    emit configChanged();
 }
 
diff --git a/kicker/extensions/kasbar/kastaskitem.cpp b/kicker/extensions/kasbar/kastaskitem.cpp
index cc10b6410..20374addd 100644
--- a/kicker/extensions/kasbar/kastaskitem.cpp
+++ b/kicker/extensions/kasbar/kastaskitem.cpp
@@ -173,14 +173,14 @@ void KasTaskItem::updateTask(bool geometryChangeOnly)
     }
 
     bool updates = kasbar()->isUpdatesEnabled();
-    kasbar()->tqsetUpdatesEnabled( false );
+    kasbar()->setUpdatesEnabled( false );
 
     setProgress( kasbar()->showProgress() ? 0 : -1 );
     setText( task_->visibleIconicName() );
     setModified( task_->isModified() );
     setActive( task_->isActive() );
 
-    kasbar()->tqsetUpdatesEnabled( updates );
+    kasbar()->setUpdatesEnabled( updates );
     update();
 }
 
@@ -422,7 +422,7 @@ TQWidget *KasTaskItem::createTaskProps( TQObject *target, TQWidget *parent, bool
     taskprops->addColumn( i18n("Value") );
 
     // Create List Items
-    TQMetaObject *mo = target->tqmetaObject();
+    TQMetaObject *mo = target->metaObject();
     for ( int i = 0; i < mo->numProperties( recursive ); i++ ) {
 	const TQMetaProperty *p = mo->property(i, recursive);
 
@@ -456,7 +456,7 @@ TQString KasTaskItem::expandMacros( const TQString &format, TQObject *data )
 TQWidget *KasTaskItem::createX11Props( TQWidget *parent )
 {
     TQVBox *vb2 = new TQVBox( parent );
-    vb2->tqsetSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Preferred );
+    vb2->setSizePolicy( TQSizePolicy::Minimum, TQSizePolicy::Preferred );
     vb2->setSpacing( KDialog::spacingHint() );
     vb2->setMargin( KDialog::marginHint() );
 
diff --git a/kicker/extensions/kasbar/kastaskpopup.cpp b/kicker/extensions/kasbar/kastaskpopup.cpp
index 9a59e1603..25c096a65 100644
--- a/kicker/extensions/kasbar/kastaskpopup.cpp
+++ b/kicker/extensions/kasbar/kastaskpopup.cpp
@@ -91,7 +91,7 @@ KasTaskPopup::KasTaskPopup( KasTaskItem *item, const char *name )
     }
 
     KPixmapEffect::gradient( titleBg, 
-                             Qt::black, tqcolorGroup().mid(),
+                             Qt::black, colorGroup().mid(),
                              KPixmapEffect::DiagonalGradient );
 
     connect( item->task(), TQT_SIGNAL( thumbnailChanged() ), TQT_SLOT( refresh() ) );
diff --git a/kicker/extensions/sidebar/sidebarextension.cpp b/kicker/extensions/sidebar/sidebarextension.cpp
index 3e29403f4..6ae140a23 100644
--- a/kicker/extensions/sidebar/sidebarextension.cpp
+++ b/kicker/extensions/sidebar/sidebarextension.cpp
@@ -94,7 +94,7 @@ void SidebarExtension::needLayoutUpdate(bool exp) {
 		m_currentWidth=24;
 		m_resizeHandle->hide();
 	}
-	tqtopLevelWidget()->setFixedWidth(m_currentWidth);
+	topLevelWidget()->setFixedWidth(m_currentWidth);
 	emit updateLayout();
 }
 
@@ -117,7 +117,7 @@ bool SidebarExtension::eventFilter( TQObject *, TQEvent *e ) {
 		return true;
 	} else if (e->type()==TQEvent::MouseButtonRelease) {
 		m_resizing=false;
-		m_expandedSize=tqtopLevelWidget()->width();
+		m_expandedSize=topLevelWidget()->width();
 		needLayoutUpdate(true);
 		return true;
 	} else if (e->type()==TQEvent::MouseMove) {
@@ -126,14 +126,14 @@ bool SidebarExtension::eventFilter( TQObject *, TQEvent *e ) {
 			if (p==Left) {
 				int diff=((TQMouseEvent*)e)->globalX()-m_x;
 					if (abs(diff)>3) {
-						tqtopLevelWidget()->setFixedWidth(tqtopLevelWidget()->width()+diff);
+						topLevelWidget()->setFixedWidth(topLevelWidget()->width()+diff);
 						m_x=((TQMouseEvent*)e)->globalX();
 					}
 			} else if (p==Right) {
 				int diff=((TQMouseEvent*)e)->globalX()-m_x;
 					if (abs(diff)>3) {
-						tqtopLevelWidget()->setFixedWidth(tqtopLevelWidget()->width()-diff);
-						tqtopLevelWidget()->move(tqtopLevelWidget()->x()+diff,tqtopLevelWidget()->y());
+						topLevelWidget()->setFixedWidth(topLevelWidget()->width()-diff);
+						topLevelWidget()->move(topLevelWidget()->x()+diff,topLevelWidget()->y());
 						m_x=((TQMouseEvent*)e)->globalX();
 					}
 			}
@@ -148,7 +148,7 @@ KPanelExtension::Position SidebarExtension::preferedPosition() const {
 	return KPanelExtension::Left;
 }
 
-TQSize SidebarExtension::tqsizeHint(Position, TQSize maxSize ) const
+TQSize SidebarExtension::sizeHint(Position, TQSize maxSize ) const
 {
 	return TQSize(m_currentWidth,maxSize.height());
 }
diff --git a/kicker/extensions/sidebar/sidebarextension.h b/kicker/extensions/sidebar/sidebarextension.h
index 9f28854b9..4d0d1646b 100644
--- a/kicker/extensions/sidebar/sidebarextension.h
+++ b/kicker/extensions/sidebar/sidebarextension.h
@@ -36,7 +36,7 @@ public:
 
     virtual ~SidebarExtension();
 
-    TQSize tqsizeHint( Position, TQSize maxSize ) const;
+    TQSize sizeHint( Position, TQSize maxSize ) const;
     Position preferedPosition() const;
 
     virtual void positionChange( Position position );
diff --git a/kicker/extensions/taskbar/taskbarextension.cpp b/kicker/extensions/taskbar/taskbarextension.cpp
index 56e6ea3ce..24e37b505 100644
--- a/kicker/extensions/taskbar/taskbarextension.cpp
+++ b/kicker/extensions/taskbar/taskbarextension.cpp
@@ -123,17 +123,17 @@ void TaskBarExtension::preferences()
     m_container->preferences();
 }
 
-TQSize TaskBarExtension::tqsizeHint(Position p, TQSize maxSize) const
+TQSize TaskBarExtension::sizeHint(Position p, TQSize maxSize) const
 {
     if (p == Left || p == Right)
         maxSize.setWidth(sizeInPixels());
     else
         maxSize.setHeight(sizeInPixels());
 
-//    kdDebug(1210) << "TaskBarExtension::tqsizeHint( Position, TQSize )" << endl;
+//    kdDebug(1210) << "TaskBarExtension::sizeHint( Position, TQSize )" << endl;
 //    kdDebug(1210) << " width: " << size.width() << endl;
 //    kdDebug(1210) << "height: " << size.height() << endl;
-    return m_container->tqsizeHint(p, maxSize);
+    return m_container->sizeHint(p, maxSize);
 }
 
 void TaskBarExtension::configure()
diff --git a/kicker/extensions/taskbar/taskbarextension.h b/kicker/extensions/taskbar/taskbarextension.h
index 92c065beb..2848e80c7 100644
--- a/kicker/extensions/taskbar/taskbarextension.h
+++ b/kicker/extensions/taskbar/taskbarextension.h
@@ -49,7 +49,7 @@ public:
 		      int actions = 0, TQWidget *parent = 0, const char *name = 0 );
     ~TaskBarExtension();
 
-    TQSize tqsizeHint( Position, TQSize maxSize ) const;
+    TQSize sizeHint( Position, TQSize maxSize ) const;
     Position preferedPosition() const { return Bottom; }
 
 protected:
diff --git a/kicker/kicker/buttons/browserbutton.cpp b/kicker/kicker/buttons/browserbutton.cpp
index 4a8c9a7af..2e2cb5a2d 100644
--- a/kicker/kicker/buttons/browserbutton.cpp
+++ b/kicker/kicker/buttons/browserbutton.cpp
@@ -103,7 +103,7 @@ void BrowserButton::dropEvent( TQDropEvent *ev )
 {
     KURL path ( topMenu->path() );
     _menuTimer->stop();
-    KFileItem item( path, TQString::tqfromLatin1( "inode/directory" ), KFileItem::Unknown );
+    KFileItem item( path, TQString::fromLatin1( "inode/directory" ), KFileItem::Unknown );
     KonqOperations::doDrop( &item, path, ev, this );
     PanelButton::dropEvent(ev);
 }
diff --git a/kicker/kicker/buttons/desktopbutton.cpp b/kicker/kicker/buttons/desktopbutton.cpp
index 71bcaa2e5..9f23741e5 100644
--- a/kicker/kicker/buttons/desktopbutton.cpp
+++ b/kicker/kicker/buttons/desktopbutton.cpp
@@ -77,7 +77,7 @@ void DesktopButton::dragEnterEvent( TQDragEnterEvent *ev )
 void DesktopButton::dropEvent( TQDropEvent *ev )
 {
     KURL dPath (  KGlobalSettings::desktopPath() );
-    KFileItem item( dPath, TQString::tqfromLatin1( "inode/directory" ), KFileItem::Unknown );
+    KFileItem item( dPath, TQString::fromLatin1( "inode/directory" ), KFileItem::Unknown );
     KonqOperations::doDrop( &item, dPath, ev, this );
     PanelButton::dropEvent(ev);
 }
diff --git a/kicker/kicker/core/applethandle.cpp b/kicker/kicker/core/applethandle.cpp
index 382779648..6b03269eb 100644
--- a/kicker/kicker/core/applethandle.cpp
+++ b/kicker/kicker/core/applethandle.cpp
@@ -75,14 +75,14 @@ AppletHandle::AppletHandle(AppletContainer* parent)
 
 int AppletHandle::heightForWidth( int /* w */ ) const
 {
-    int size = tqstyle().tqpixelMetric(TQStyle::PM_DockWindowHandleExtent, this);
+    int size = tqstyle().pixelMetric(TQStyle::PM_DockWindowHandleExtent, this);
 
     return size;
 }
 
 int AppletHandle::widthForHeight( int /* h */ ) const
 {
-    int size = tqstyle().tqpixelMetric(TQStyle::PM_DockWindowHandleExtent, this);
+    int size = tqstyle().pixelMetric(TQStyle::PM_DockWindowHandleExtent, this);
 
     return size;
 }
@@ -282,7 +282,7 @@ void AppletHandle::checkHandleHover()
 
 bool AppletHandle::onMenuButton(const TQPoint& point) const
 {
-    return m_menuButton && (tqchildAt(mapFromGlobal(point)) == m_menuButton);
+    return m_menuButton && (childAt(mapFromGlobal(point)) == m_menuButton);
 }
 
 void AppletHandle::toggleMenuButtonOff()
@@ -308,9 +308,9 @@ AppletHandleDrag::AppletHandleDrag(AppletHandle* parent)
    setBackgroundOrigin( AncestorOrigin );
 }
 
-TQSize AppletHandleDrag::tqminimumSizeHint() const
+TQSize AppletHandleDrag::minimumSizeHint() const
 {
-    int wh = tqstyle().tqpixelMetric(TQStyle::PM_DockWindowHandleExtent, this);
+    int wh = tqstyle().pixelMetric(TQStyle::PM_DockWindowHandleExtent, this);
 
     if (m_parent->orientation() == Qt::Horizontal)
     {
@@ -368,7 +368,7 @@ void AppletHandleDrag::paintEvent(TQPaintEvent *)
         TQRect r = rect();
     
         tqstyle().tqdrawPrimitive(TQStyle::PE_DockWindowHandle, &p, r,
-                            tqcolorGroup(), flags);
+                            colorGroup(), flags);
     }
     else
     {
@@ -382,9 +382,9 @@ AppletHandleButton::AppletHandleButton(AppletHandle *parent)
 {
 }
 
-TQSize AppletHandleButton::tqminimumSizeHint() const
+TQSize AppletHandleButton::minimumSizeHint() const
 {
-    int height = tqstyle().tqpixelMetric(TQStyle::PM_DockWindowHandleExtent, this);
+    int height = tqstyle().pixelMetric(TQStyle::PM_DockWindowHandleExtent, this);
     int width = height;
 
     if (m_parent->orientation() == Qt::Horizontal)
diff --git a/kicker/kicker/core/applethandle.h b/kicker/kicker/core/applethandle.h
index a49319dc6..34e8e3576 100644
--- a/kicker/kicker/core/applethandle.h
+++ b/kicker/kicker/core/applethandle.h
@@ -92,9 +92,9 @@ class AppletHandleDrag : public TQWidget
     public:
         AppletHandleDrag(AppletHandle* parent);
 
-        TQSize tqminimumSizeHint() const;
-        TQSize tqminimumSize() const { return tqminimumSizeHint(); }
-        TQSize tqsizeHint() const { return tqminimumSize(); }
+        TQSize minimumSizeHint() const;
+        TQSize minimumSize() const { return minimumSizeHint(); }
+        TQSize sizeHint() const { return minimumSize(); }
         TQSizePolicy sizePolicy() const;
 
     protected:
@@ -113,9 +113,9 @@ class AppletHandleButton : public SimpleArrowButton
     
     public:
         AppletHandleButton(AppletHandle *parent);
-        TQSize tqminimumSizeHint() const;
-        TQSize tqminimumSize() const { return tqminimumSizeHint(); }
-        TQSize tqsizeHint() const { return tqminimumSize(); }
+        TQSize minimumSizeHint() const;
+        TQSize minimumSize() const { return minimumSizeHint(); }
+        TQSize sizeHint() const { return minimumSize(); }
         TQSizePolicy sizePolicy() const;
 
     private:
diff --git a/kicker/kicker/core/container_applet.cpp b/kicker/kicker/core/container_applet.cpp
index a6cfc11ab..47a07a5f5 100644
--- a/kicker/kicker/core/container_applet.cpp
+++ b/kicker/kicker/core/container_applet.cpp
@@ -117,7 +117,7 @@ AppletContainer::AppletContainer(const AppletInfo& info,
     _valid = true;
 
     _applet->setPosition((KPanelApplet::Position)KickerLib::directionToPosition(popupDirection()));
-    _applet->tqsetAlignment((KPanelApplet::Alignment)tqalignment());
+    _applet->setAlignment((KPanelApplet::Alignment)tqalignment());
 
     _actions = _applet->actions();
     _type = _applet->type();
@@ -275,14 +275,14 @@ void AppletContainer::slotRemoved(KConfig* config)
 
 void AppletContainer::activateWindow()
 {
-    KWin::forceActiveWindow(tqtopLevelWidget()->winId());
+    KWin::forceActiveWindow(topLevelWidget()->winId());
 }
 
 void AppletContainer::focusRequested(bool focus)
 {
     if (focus)
     {
-        KWin::forceActiveWindow(tqtopLevelWidget()->winId());
+        KWin::forceActiveWindow(topLevelWidget()->winId());
     }
 
     emit maintainFocus(focus);
@@ -361,7 +361,7 @@ void AppletContainer::alignmentChange(KPanelExtension::Alignment a)
         return;
     }
 
-    _applet->tqsetAlignment( (KPanelApplet::Alignment)a );
+    _applet->setAlignment( (KPanelApplet::Alignment)a );
 }
 
 int AppletContainer::widthForHeight(int h) const
diff --git a/kicker/kicker/core/container_base.cpp b/kicker/kicker/core/container_base.cpp
index 2607e3608..0b1ff30f7 100644
--- a/kicker/kicker/core/container_base.cpp
+++ b/kicker/kicker/core/container_base.cpp
@@ -110,7 +110,7 @@ void BaseContainer::slotRemoved(KConfig* config)
     config->sync();
 }
 
-void BaseContainer::tqsetAlignment(KPanelExtension::Alignment a)
+void BaseContainer::setAlignment(KPanelExtension::Alignment a)
 {
     if (_tqalignment == a)
     {
diff --git a/kicker/kicker/core/container_base.h b/kicker/kicker/core/container_base.h
index f9c449b1f..0c4a79539 100644
--- a/kicker/kicker/core/container_base.h
+++ b/kicker/kicker/core/container_base.h
@@ -97,7 +97,7 @@ public slots:
     virtual void setPopupDirection(KPanelApplet::Direction d) { _dir = d; }
     virtual void setOrientation(KPanelExtension::Orientation o) { _orient = o; }
 
-    void tqsetAlignment(KPanelExtension::Alignment a);
+    void setAlignment(KPanelExtension::Alignment a);
 
 signals:
     void removeme(BaseContainer*);
diff --git a/kicker/kicker/core/container_extension.cpp b/kicker/kicker/core/container_extension.cpp
index 5b30dbad5..eface400a 100644
--- a/kicker/kicker/core/container_extension.cpp
+++ b/kicker/kicker/core/container_extension.cpp
@@ -224,7 +224,7 @@ ExtensionContainer::~ExtensionContainer()
 {
 }
 
-TQSize ExtensionContainer::tqsizeHint(KPanelExtension::Position p, const TQSize &maxSize) const
+TQSize ExtensionContainer::sizeHint(KPanelExtension::Position p, const TQSize &maxSize) const
 {
     int width = 0;
     int height = 0;
@@ -284,7 +284,7 @@ TQSize ExtensionContainer::tqsizeHint(KPanelExtension::Position p, const TQSize
 
     if (m_extension)
     {
-        size = m_extension->tqsizeHint(p, maxSize - size) + size;
+        size = m_extension->sizeHint(p, maxSize - size) + size;
     }
 
     return size.boundedTo(maxSize);
@@ -510,7 +510,7 @@ void ExtensionContainer::moveMe()
                 // on other parameters this can lead to Bad Things(tm)
                 //
                 // we need to find a way to do this that doesn't result in
-                // tqsizeHint's getting called on the extension =/
+                // sizeHint's getting called on the extension =/
                 //
                 // or else we need to change the semantics for applets so that
                 // they don't get their "you're changing position" signals through
@@ -578,7 +578,7 @@ void ExtensionContainer::enableMouseOverEffects()
     KickerTip::enableTipping(true);
     TQPoint globalPos = TQCursor::pos();
     TQPoint localPos = mapFromGlobal(globalPos);
-    TQWidget* child = tqchildAt(localPos);
+    TQWidget* child = childAt(localPos);
 
     if (child)
     {
@@ -1408,11 +1408,11 @@ void ExtensionContainer::paintEvent(TQPaintEvent *e)
         // KPanelExtension::Left/Right don't seem to draw the separators at all!
         if (position() == KPanelExtension::Left) {
             rect = TQRect(width()-2,0,PANEL_RESIZE_HANDLE_WIDTH,height());
-            tqstyle().tqdrawPrimitive( TQStyle::PE_Separator, &p, rect, tqcolorGroup(), TQStyle::Style_Horizontal );
+            tqstyle().tqdrawPrimitive( TQStyle::PE_Separator, &p, rect, colorGroup(), TQStyle::Style_Horizontal );
         }
         else if (position() == KPanelExtension::Right) {
             rect = TQRect(0,0,PANEL_RESIZE_HANDLE_WIDTH,height());
-            tqstyle().tqdrawPrimitive( TQStyle::PE_Separator, &p, rect, tqcolorGroup(), TQStyle::Style_Horizontal );
+            tqstyle().tqdrawPrimitive( TQStyle::PE_Separator, &p, rect, colorGroup(), TQStyle::Style_Horizontal );
         }
         else if (position() == KPanelExtension::Top) {
             // Nastiness to both vertically flip the PE_Separator
@@ -1420,14 +1420,14 @@ void ExtensionContainer::paintEvent(TQPaintEvent *e)
             TQPixmap inv_pm(width(),PANEL_RESIZE_HANDLE_WIDTH);
             TQPainter myp(TQT_TQPAINTDEVICE(&inv_pm));
             rect = TQRect(0,0,width(),PANEL_RESIZE_HANDLE_WIDTH);
-            TQColorGroup darkcg = tqcolorGroup();
-            darkcg.setColor(TQColorGroup::Light, tqcolorGroup().dark());
+            TQColorGroup darkcg = colorGroup();
+            darkcg.setColor(TQColorGroup::Light, colorGroup().dark());
             tqstyle().tqdrawPrimitive( TQStyle::PE_Separator, &myp, rect, darkcg, TQStyle::Style_Default );
             p.drawPixmap(0,height()-2,inv_pm);
         }
         else {
             rect = TQRect(0,0,width(),PANEL_RESIZE_HANDLE_WIDTH);
-            tqstyle().tqdrawPrimitive( TQStyle::PE_Separator, &p, rect, tqcolorGroup(), TQStyle::Style_Default );
+            tqstyle().tqdrawPrimitive( TQStyle::PE_Separator, &p, rect, colorGroup(), TQStyle::Style_Default );
         }
     }
 }
@@ -1444,7 +1444,7 @@ void ExtensionContainer::alignmentChange(KPanelExtension::Alignment a)
         return;
     }
 
-    m_extension->tqsetAlignment(a);
+    m_extension->setAlignment(a);
 }
 
 void ExtensionContainer::setSize(KPanelExtension::Size size, int custom)
@@ -1551,7 +1551,7 @@ void ExtensionContainer::arrange(KPanelExtension::Position p,
     if (a != m_settings.alignment())
     {
         m_settings.setAlignment(a);
-        tqsetAlignment(a);
+        setAlignment(a);
     }
 
     if (XineramaScreen != xineramaScreen())
@@ -1777,7 +1777,7 @@ TQSize ExtensionContainer::initialSize(KPanelExtension::Position p, TQRect workA
         ", " << workArea.topLeft().y() << ") to (" << workArea.bottomRight().x() <<
         ", " << workArea.bottomRight().y() << ")" << endl;*/
 
-    TQSize hint = tqsizeHint(p, workArea.size()).boundedTo(workArea.size());
+    TQSize hint = sizeHint(p, workArea.size()).boundedTo(workArea.size());
     int width = 0;
     int height = 0;
 
diff --git a/kicker/kicker/core/container_extension.h b/kicker/kicker/core/container_extension.h
index 3c7894db6..c6347ba08 100644
--- a/kicker/kicker/core/container_extension.h
+++ b/kicker/kicker/core/container_extension.h
@@ -66,7 +66,7 @@ public:
                        TQWidget *parent = 0);
     virtual ~ExtensionContainer();
 
-    virtual TQSize tqsizeHint(KPanelExtension::Position, const TQSize &maxSize) const;
+    virtual TQSize sizeHint(KPanelExtension::Position, const TQSize &maxSize) const;
 
     const AppletInfo& info() const { return _info; }
 
@@ -101,7 +101,7 @@ public:
     bool reserveStrut() const;
 
     KPanelExtension::Alignment tqalignment() const;
-    void tqsetAlignment(KPanelExtension::Alignment a) { arrange( position(), a, xineramaScreen() ); }
+    void setAlignment(KPanelExtension::Alignment a) { arrange( position(), a, xineramaScreen() ); }
 
     TQRect currentGeometry() const;
     TQRect initialGeometry(KPanelExtension::Position p, KPanelExtension::Alignment a,
diff --git a/kicker/kicker/core/containerarea.cpp b/kicker/kicker/core/containerarea.cpp
index 00d781b98..20f6720d7 100644
--- a/kicker/kicker/core/containerarea.cpp
+++ b/kicker/kicker/core/containerarea.cpp
@@ -1430,7 +1430,7 @@ void ContainerArea::setBackground()
 
     if (KickerSettings::transparent() &&
         (KickerSettings::menubarPanelTransparent() ||
-        !ExtensionManager::the()->isMenuBar(tqtopLevelWidget())))
+        !ExtensionManager::the()->isMenuBar(topLevelWidget())))
     {
         if (!_rootPixmap)
         {
@@ -1639,7 +1639,7 @@ void ContainerArea::moveDragIndicator(int pos)
 
 void ContainerArea::updateBackground( const TQPixmap& pm )
 {
-    TQBrush bgBrush(tqcolorGroup().background(), pm);
+    TQBrush bgBrush(colorGroup().background(), pm);
     TQPalette pal = kapp->palette();
     pal.setBrush(TQColorGroup::Background, bgBrush);
     setPalette(pal);
@@ -1728,13 +1728,13 @@ void ContainerArea::setPosition(KPanelExtension::Position p)
     //tqrepaint();
 }
 
-void ContainerArea::tqsetAlignment(KPanelExtension::Alignment a)
+void ContainerArea::setAlignment(KPanelExtension::Alignment a)
 {
     for (BaseContainer::ConstIterator it = m_containers.begin();
          it != m_containers.end();
          ++it)
     {
-        (*it)->tqsetAlignment(a);
+        (*it)->setAlignment(a);
     }
 }
 
@@ -1958,8 +1958,8 @@ void DragIndicator::paintEvent(TQPaintEvent*)
 {
     TQPainter painter(this);
     TQRect rect(0, 0, width(), height());
-    tqstyle().tqdrawPrimitive( TQStyle::PE_FocusRect, &painter, rect, tqcolorGroup(),
-                           TQStyle::Style_Default, tqcolorGroup().base() );
+    tqstyle().tqdrawPrimitive( TQStyle::PE_FocusRect, &painter, rect, colorGroup(),
+                           TQStyle::Style_Default, colorGroup().base() );
 }
 
 void DragIndicator::mousePressEvent(TQMouseEvent*)
diff --git a/kicker/kicker/core/containerarea.h b/kicker/kicker/core/containerarea.h
index 3dc494798..8b473124e 100644
--- a/kicker/kicker/core/containerarea.h
+++ b/kicker/kicker/core/containerarea.h
@@ -101,7 +101,7 @@ public slots:
     void removeContainers(BaseContainer::List containers);
     void takeContainer(BaseContainer* a);
     void setPosition(KPanelExtension::Position p);
-    void tqsetAlignment(KPanelExtension::Alignment a);
+    void setAlignment(KPanelExtension::Alignment a);
     void slotSaveContainerConfig();
     void tqrepaint();
     void showAddAppletDialog();
diff --git a/kicker/kicker/core/containerarealayout.cpp b/kicker/kicker/core/containerarealayout.cpp
index e33a78518..dc325597b 100644
--- a/kicker/kicker/core/containerarealayout.cpp
+++ b/kicker/kicker/core/containerarealayout.cpp
@@ -81,7 +81,7 @@ int ContainerAreaLayoutItem::heightForWidth(int w) const
     }
     else
     {
-        return item->tqsizeHint().height();
+        return item->sizeHint().height();
     }
 }
 
@@ -94,7 +94,7 @@ int ContainerAreaLayoutItem::widthForHeight(int h) const
     }
     else
     {
-        return item->tqsizeHint().width();
+        return item->sizeHint().width();
     }
 }
 
@@ -415,7 +415,7 @@ TQWidget* ContainerAreaLayout::widgetAt(int index) const
     return m_items[index]->item->widget();
 }
 
-TQSize ContainerAreaLayout::tqsizeHint() const
+TQSize ContainerAreaLayout::sizeHint() const
 {
     const int size = KickerLib::sizeValue(KPanelExtension::SizeSmall);
 
@@ -429,7 +429,7 @@ TQSize ContainerAreaLayout::tqsizeHint() const
     }
 }
 
-TQSize ContainerAreaLayout::tqminimumSize() const
+TQSize ContainerAreaLayout::minimumSize() const
 {
     const int size = KickerLib::sizeValue(KPanelExtension::SizeTiny);
 
diff --git a/kicker/kicker/core/containerarealayout.h b/kicker/kicker/core/containerarealayout.h
index 41a104929..4edeb8be2 100644
--- a/kicker/kicker/core/containerarealayout.h
+++ b/kicker/kicker/core/containerarealayout.h
@@ -83,8 +83,8 @@ class ContainerAreaLayout : public TQLayout
         void insertIntoFreeSpace(TQWidget* item, TQPoint insertionPoint);
         TQStringList listItems() const;
         TQWidget* widgetAt(int index) const;
-        TQSize tqsizeHint() const;
-        TQSize tqminimumSize() const;
+        TQSize sizeHint() const;
+        TQSize minimumSize() const;
         TQLayoutIterator iterator();
         void setGeometry(const TQRect& rect);
 
diff --git a/kicker/kicker/core/extensionmanager.cpp b/kicker/kicker/core/extensionmanager.cpp
index 03e039ee0..b7a1816e0 100644
--- a/kicker/kicker/core/extensionmanager.cpp
+++ b/kicker/kicker/core/extensionmanager.cpp
@@ -371,7 +371,7 @@ void ExtensionManager::updateMenubar()
     KMenuBar tmpmenu;
     tmpmenu.insertItem("KDE Rocks!");
     m_menubarPanel->setSize(KPanelExtension::SizeCustom,
-                            tmpmenu.tqsizeHint().height());
+                            tmpmenu.sizeHint().height());
     m_menubarPanel->writeConfig();
 
     emit desktopIconsAreaChanged(desktopIconsArea(m_menubarPanel->xineramaScreen()),
diff --git a/kicker/kicker/core/kmenubase.ui b/kicker/kicker/core/kmenubase.ui
index 8a86f366d..f76942c94 100644
--- a/kicker/kicker/core/kmenubase.ui
+++ b/kicker/kicker/core/kmenubase.ui
@@ -55,13 +55,13 @@
                         <verstretch>0</verstretch>
                     </sizepolicy>
                 </property>
-                <property name="tqminimumSize">
+                <property name="minimumSize">
                     <size>
                         <width>0</width>
                         <height>52</height>
                     </size>
                 </property>
-                <property name="tqmaximumSize">
+                <property name="maximumSize">
                     <size>
                         <width>32767</width>
                         <height>52</height>
@@ -129,13 +129,13 @@
                                         <verstretch>0</verstretch>
                                     </sizepolicy>
                                 </property>
-                                <property name="tqminimumSize">
+                                <property name="minimumSize">
                                     <size>
                                         <width>32</width>
                                         <height>32</height>
                                     </size>
                                 </property>
-                                <property name="tqmaximumSize">
+                                <property name="maximumSize">
                                     <size>
                                         <width>32</width>
                                         <height>32</height>
@@ -165,7 +165,7 @@
                 <property name="sizeType">
                     <enum>Preferred</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>16</width>
                         <height>20</height>
@@ -222,7 +222,7 @@
                 <property name="sizeType">
                     <enum>MinimumExpanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>10</width>
                         <height>20</height>
@@ -241,7 +241,7 @@
                         <verstretch>0</verstretch>
                     </sizepolicy>
                 </property>
-                <property name="tqmaximumSize">
+                <property name="maximumSize">
                     <size>
                         <width>90</width>
                         <height>24</height>
@@ -270,7 +270,7 @@
                 <property name="sizeType">
                     <enum>Fixed</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>14</width>
                         <height>20</height>
diff --git a/kicker/kicker/core/menumanager.cpp b/kicker/kicker/core/menumanager.cpp
index e6b7e3d60..af24e50da 100644
--- a/kicker/kicker/core/menumanager.cpp
+++ b/kicker/kicker/core/menumanager.cpp
@@ -156,8 +156,8 @@ void MenuManager::kmenuAccelActivated()
             r = desktop->geometry();
         else
             r = desktop->screenGeometry(desktop->screenNumber(TQCursor::pos()));
-        // kMenu->rect() is not valid before showing, use tqsizeHint()
-        p = r.center() - TQRect( TQPoint( 0, 0 ), m_kmenu->tqsizeHint()).center();
+        // kMenu->rect() is not valid before showing, use sizeHint()
+        p = r.center() - TQRect( TQPoint( 0, 0 ), m_kmenu->sizeHint()).center();
         m_kmenu->popup(p);
 
         // when the cursor is in the area where the menu pops up,
@@ -170,8 +170,8 @@ void MenuManager::kmenuAccelActivated()
     {
         // We need the kmenu's size to place it at the right position.
         // We cannot rely on the popup menu's current size(), if it wasn't
-        // shown before, so we resize it here according to its tqsizeHint().
-        const TQSize size = m_kmenu->tqsizeHint();
+        // shown before, so we resize it here according to its sizeHint().
+        const TQSize size = m_kmenu->sizeHint();
         m_kmenu->resize(size.width(),size.height());
 
         PanelPopupButton* button = findKButtonFor(m_kmenu->widget());
diff --git a/kicker/kicker/core/panelextension.cpp b/kicker/kicker/core/panelextension.cpp
index d11c14c28..73fa0c2b0 100644
--- a/kicker/kicker/core/panelextension.cpp
+++ b/kicker/kicker/core/panelextension.cpp
@@ -100,7 +100,7 @@ void PanelExtension::populateContainerArea()
 {
     _containerArea->show();
 
-    if (ExtensionManager::the()->isMainPanel(tqtopLevelWidget()))
+    if (ExtensionManager::the()->isMainPanel(topLevelWidget()))
     {
         setObjId("Panel");
         _containerArea->initialize(true);
@@ -139,7 +139,7 @@ void PanelExtension::positionChange(Position p)
     _containerArea->setPosition(p);
 }
 
-TQSize PanelExtension::tqsizeHint(Position p, TQSize maxSize) const
+TQSize PanelExtension::sizeHint(Position p, TQSize maxSize) const
 {
     TQSize size;
 
diff --git a/kicker/kicker/core/panelextension.h b/kicker/kicker/core/panelextension.h
index 61e6c229c..c7882291f 100644
--- a/kicker/kicker/core/panelextension.h
+++ b/kicker/kicker/core/panelextension.h
@@ -80,7 +80,7 @@ k_dcop:
     void configure(); // KDE4: remove, moved to Kikcker
 
 public:
-    TQSize tqsizeHint(Position, TQSize maxSize) const;
+    TQSize sizeHint(Position, TQSize maxSize) const;
     Position preferedPosition() const { return Bottom; }
     bool eventFilter( TQObject *, TQEvent * );
 
diff --git a/kicker/kicker/plugins/beaglesearch.cpp b/kicker/kicker/plugins/beaglesearch.cpp
index f75f719ab..9f86c8fbd 100644
--- a/kicker/kicker/plugins/beaglesearch.cpp
+++ b/kicker/kicker/plugins/beaglesearch.cpp
@@ -347,7 +347,7 @@ BeagleUtil::timestringToBeagleTimestamp(TQString timestring)
     //kdDebug () << "datetime string:" << timestring << endl;
     // FIXME: error check timestring format
     if (timestring.isNull () || timestring.stripWhiteSpace () == "" || timestring.length() != 8 )
-        return beagle_timestamp_new_from_unix_time (TQDateTime::tqcurrentDateTime ().toTime_t ());
+        return beagle_timestamp_new_from_unix_time (TQDateTime::currentDateTime ().toTime_t ());
     //TQDateTime dt = TQDateTime::fromString (timestring, Qt::ISODate);
     struct tm tm_time;
     time_t timet_time;
diff --git a/kicker/kicker/ui/addapplet.cpp b/kicker/kicker/ui/addapplet.cpp
index 163a4ae9d..133df0016 100644
--- a/kicker/kicker/ui/addapplet.cpp
+++ b/kicker/kicker/ui/addapplet.cpp
@@ -291,7 +291,7 @@ void AddAppletDialog::resizeAppletView()
     {
         m_appletBox->layout()->activate();
         w = v->visibleWidth();
-        h = m_appletBox->tqlayout()->tqminimumSize().height();
+        h = m_appletBox->tqlayout()->minimumSize().height();
         v->resizeContents(w, QMAX(h, v->visibleHeight()));
         if (w == m_appletBox->width() && h == m_appletBox->height())
         break;
@@ -456,7 +456,7 @@ void AddAppletDialog::addApplet(AppletWidget* applet)
     if (appletContainer)
     {
         ExtensionContainer* ec =
-           dynamic_cast<ExtensionContainer*>(m_containerArea->tqtopLevelWidget());
+           dynamic_cast<ExtensionContainer*>(m_containerArea->topLevelWidget());
 
         if (ec)
         {
diff --git a/kicker/kicker/ui/addappletvisualfeedback.cpp b/kicker/kicker/ui/addappletvisualfeedback.cpp
index 7f4f90676..294be2463 100644
--- a/kicker/kicker/ui/addappletvisualfeedback.cpp
+++ b/kicker/kicker/ui/addappletvisualfeedback.cpp
@@ -157,7 +157,7 @@ void AddAppletVisualFeedback::displayInternal()
     // draw background
     TQPainter bufferPainter(&m_pixmap);
     bufferPainter.setPen(Qt::black);
-    bufferPainter.setBrush(tqcolorGroup().background());
+    bufferPainter.setBrush(colorGroup().background());
     bufferPainter.drawRoundRect(0, 0, width, height,
                                 1600 / width, 1600 / height);
 
@@ -175,14 +175,14 @@ void AddAppletVisualFeedback::displayInternal()
         int textY = (height - textRect.height()) / 2;
 
         // draw text shadow
-        TQColorGroup cg = tqcolorGroup();
+        TQColorGroup cg = colorGroup();
         cg.setColor(TQColorGroup::Text, cg.background().dark(115));
         int shadowOffset = TQApplication::reverseLayout() ? -1 : 1;
         m_richText->draw(&bufferPainter, 5 + textX + shadowOffset,
                          textY + 1, TQRect(), cg);
 
         // draw text
-        cg = tqcolorGroup();
+        cg = colorGroup();
         m_richText->draw(&bufferPainter, 5 + textX, textY, rect(), cg);
     }
 }
diff --git a/kicker/kicker/ui/appletitem.ui b/kicker/kicker/ui/appletitem.ui
index dc6faab50..7ddb827b4 100644
--- a/kicker/kicker/ui/appletitem.ui
+++ b/kicker/kicker/ui/appletitem.ui
@@ -20,13 +20,13 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="tqminimumSize">
+    <property name="minimumSize">
         <size>
             <width>0</width>
             <height>0</height>
         </size>
     </property>
-    <property name="tqmaximumSize">
+    <property name="maximumSize">
         <size>
             <width>32767</width>
             <height>80</height>
@@ -105,7 +105,7 @@
                     <property name="name">
                         <cstring>itemPixmap</cstring>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>64</width>
                             <height>64</height>
diff --git a/kicker/kicker/ui/appletview.ui b/kicker/kicker/ui/appletview.ui
index 4ba0f38e8..f5a32651b 100644
--- a/kicker/kicker/ui/appletview.ui
+++ b/kicker/kicker/ui/appletview.ui
@@ -110,7 +110,7 @@
                     <verstretch>1</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqmaximumSize">
+            <property name="maximumSize">
                 <size>
                     <width>32767</width>
                     <height>32767</height>
@@ -141,7 +141,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>284</width>
                             <height>20</height>
diff --git a/kicker/kicker/ui/browser_mnu.cpp b/kicker/kicker/ui/browser_mnu.cpp
index ee62791e9..4998fc5cf 100644
--- a/kicker/kicker/ui/browser_mnu.cpp
+++ b/kicker/kicker/ui/browser_mnu.cpp
@@ -429,7 +429,7 @@ void PanelBrowserMenu::dragMoveEvent(TQDragMoveEvent *ev)
 void PanelBrowserMenu::dropEvent( TQDropEvent *ev )
 {
     KURL u( path() );
-    KFileItem item( u, TQString::tqfromLatin1( "inode/directory" ),  KFileItem::Unknown );
+    KFileItem item( u, TQString::fromLatin1( "inode/directory" ),  KFileItem::Unknown );
     KonqOperations::doDrop( &item, u, ev, this );
     KPanelMenu::dropEvent(ev);
     // ### TODO: Update list
diff --git a/kicker/kicker/ui/exe_dlg.cpp b/kicker/kicker/ui/exe_dlg.cpp
index d39fb5942..6b1dd15ef 100644
--- a/kicker/kicker/ui/exe_dlg.cpp
+++ b/kicker/kicker/ui/exe_dlg.cpp
@@ -78,8 +78,8 @@ PanelExeDialog::PanelExeDialog(const TQString& title, const TQString& descriptio
             this, TQT_SLOT(slotIconChanged(TQString)));
 
     // leave decent space for the commandline
-    resize(tqsizeHint().width() > 300 ? tqsizeHint().width() : 300,
-           tqsizeHint().height());
+    resize(sizeHint().width() > 300 ? sizeHint().width() : 300,
+           sizeHint().height());
 }
 
 void PanelExeDialog::slotOk()
diff --git a/kicker/kicker/ui/flipscrollview.cpp b/kicker/kicker/ui/flipscrollview.cpp
index fb5cfd422..34b3b310f 100644
--- a/kicker/kicker/ui/flipscrollview.cpp
+++ b/kicker/kicker/ui/flipscrollview.cpp
@@ -57,7 +57,7 @@ void BackFrame::drawContents( TQPainter *p )
 {
     TQColor gray( 230, 230, 230 );
     if ( mouse_inside )
-        p->fillRect( 3, 3, width() - 6, height() - 6, tqcolorGroup().color( TQColorGroup::Highlight ) );
+        p->fillRect( 3, 3, width() - 6, height() - 6, colorGroup().color( TQColorGroup::Highlight ) );
     else
         p->fillRect( 3, 3, width() - 6, height() - 6, gray );
     p->setPen( gray.dark(110) );
diff --git a/kicker/kicker/ui/hidebutton.cpp b/kicker/kicker/ui/hidebutton.cpp
index 58bde0457..77e1dc22c 100644
--- a/kicker/kicker/ui/hidebutton.cpp
+++ b/kicker/kicker/ui/hidebutton.cpp
@@ -51,22 +51,22 @@ void HideButton::drawButton(TQPainter *p)
 {
     if (m_arrow == Qt::LeftArrow)
     {
-        p->setPen(tqcolorGroup().mid());
+        p->setPen(colorGroup().mid());
         p->drawLine(width()-1, 0, width()-1, height());
     }
     else if (m_arrow == Qt::RightArrow)
     {
-        p->setPen(tqcolorGroup().mid());
+        p->setPen(colorGroup().mid());
         p->drawLine(0, 0, 0, height());
     }
     else if (m_arrow == Qt::UpArrow)
     {
-        p->setPen(tqcolorGroup().mid());
+        p->setPen(colorGroup().mid());
         p->drawLine(0, height()-1, width(), height()-1);
     }
     else if (m_arrow == Qt::DownArrow)
     {
-        p->setPen(tqcolorGroup().mid());
+        p->setPen(colorGroup().mid());
         p->drawLine(0, 0, width(), 0);
     }
 
diff --git a/kicker/kicker/ui/itemview.cpp b/kicker/kicker/ui/itemview.cpp
index 36a7bef7d..4ce92358a 100644
--- a/kicker/kicker/ui/itemview.cpp
+++ b/kicker/kicker/ui/itemview.cpp
@@ -166,7 +166,7 @@ void KMenuItem::setup()
 void KMenuItem::paintCell(TQPainter* p, const TQColorGroup & cg, int column, int width, int align)
 {
     ItemView *listview = static_cast<ItemView*>( listView() );
-    int bottom = listView()->tqitemRect( this ).bottom();
+    int bottom = listView()->itemRect( this ).bottom();
     int diff = bottom - listView()->viewport()->height();
 
     KPixmap pm;
@@ -608,7 +608,7 @@ void ItemViewTip::maybeTip( const TQPoint &pos )
     if ( item->toolTip().isNull() )
         return;
 
-    TQRect r = view->tqitemRect( item );
+    TQRect r = view->itemRect( item );
     int headerPos = view->header()->sectionPos( 0 );
     r.setLeft( headerPos );
     r.setRight( headerPos + view->header()->sectionSize( 0 ) );
@@ -915,7 +915,7 @@ void ItemView::contentsMousePressEvent ( TQMouseEvent * e )
     KMenuItemSeparator *si = dynamic_cast<KMenuItemSeparator*>( itemAt( vp ) );
     if ( si )
     {
-        if ( si->hitsLink( vp - tqitemRect(si).topLeft() ) )
+        if ( si->hitsLink( vp - itemRect(si).topLeft() ) )
             emit startURL( si->linkUrl() );
     }
 }
@@ -928,7 +928,7 @@ void ItemView::contentsMouseMoveEvent(TQMouseEvent *e)
     bool link_cursor = false;
     KMenuItemSeparator *si = dynamic_cast<KMenuItemSeparator*>( i );
     if ( si )
-        link_cursor = si->hitsLink( vp - tqitemRect(si).topLeft() );
+        link_cursor = si->hitsLink( vp - itemRect(si).topLeft() );
 
     if (i && !i->isSelectable() && !link_cursor) {
       unsetCursor();
@@ -965,7 +965,7 @@ void ItemView::resizeEvent ( TQResizeEvent * e )
 {
     KListView::resizeEvent( e );
 //    if ( m_lastOne )
-//        int diff = tqitemRect( m_lastOne ).bottom() - viewport()->height();
+//        int diff = itemRect( m_lastOne ).bottom() - viewport()->height();
 }
 
 void ItemView::viewportPaintEvent ( TQPaintEvent * pe )
@@ -1052,7 +1052,7 @@ TQDragObject * ItemView::dragObject()
       else if(!kitem->path().isEmpty() && !kitem->path().startsWith("kicker:/") && !kitem->path().startsWith("kaddressbook:/")) {
          TQString uri = kitem->path();
 
-         if (uri.startsWith(locateLocal("data", TQString::tqfromLatin1("RecentDocuments/")))) {
+         if (uri.startsWith(locateLocal("data", TQString::fromLatin1("RecentDocuments/")))) {
              KDesktopFile df(uri,true);
              uri=df.readURL();
          }
@@ -1103,7 +1103,7 @@ const char * KMenuItemDrag::format(int i) const
     return 0;
 }
 
-TQByteArray KMenuItemDrag::tqencodedData(const char* mimeType) const
+TQByteArray KMenuItemDrag::encodedData(const char* mimeType) const
 {
     if (TQString("application/kmenuitem") == mimeType)
         return a;
@@ -1138,7 +1138,7 @@ bool ItemView::acceptDrag (TQDropEvent* event) const
 
 bool KMenuItemDrag::decode(const TQMimeSource* e, KMenuItemInfo& item)
 {
-    TQByteArray a = e->tqencodedData("application/kmenuitem");
+    TQByteArray a = e->encodedData("application/kmenuitem");
 
     if (a.isEmpty()) {
         TQStringList l;
@@ -1211,7 +1211,7 @@ bool FavoritesItemView::acceptDrag (TQDropEvent* event) const
 
             TQString uri = item.m_path;
 
-            if (uri.startsWith(locateLocal("data", TQString::tqfromLatin1("RecentDocuments/")))) {
+            if (uri.startsWith(locateLocal("data", TQString::fromLatin1("RecentDocuments/")))) {
                KDesktopFile df(uri,true);
                uri=df.readURL();
             }
diff --git a/kicker/kicker/ui/itemview.h b/kicker/kicker/ui/itemview.h
index 2a6b7e68b..c8b95ee42 100644
--- a/kicker/kicker/ui/itemview.h
+++ b/kicker/kicker/ui/itemview.h
@@ -248,7 +248,7 @@ class KMenuItemDrag : public TQDragObject
         ~KMenuItemDrag();
 
         virtual const char * format(int i = 0) const;
-        virtual TQByteArray tqencodedData(const char *) const;
+        virtual TQByteArray encodedData(const char *) const;
 
         static bool canDecode(const TQMimeSource * e);
         static bool decode(const TQMimeSource* e, KMenuItemInfo& item);
diff --git a/kicker/kicker/ui/k_mnu.cpp b/kicker/kicker/ui/k_mnu.cpp
index d6d130a02..fc0b62392 100644
--- a/kicker/kicker/ui/k_mnu.cpp
+++ b/kicker/kicker/ui/k_mnu.cpp
@@ -211,7 +211,7 @@ void PanelKMenu::paletteChanged()
     if (!loadSidePixmap())
     {
         sidePixmap = sideTilePixmap = TQPixmap();
-        setMinimumSize( tqsizeHint() );
+        setMinimumSize( sizeHint() );
     }
 }
 
@@ -584,7 +584,7 @@ void PanelKMenu::showMenu()
 
 TQRect PanelKMenu::sideImageRect()
 {
-    return TQStyle::tqvisualRect( TQRect( frameWidth(), frameWidth(), sidePixmap.width(),
+    return TQStyle::visualRect( TQRect( frameWidth(), frameWidth(), sidePixmap.width(),
                                       height() - 2*frameWidth() ), this );
 }
 
@@ -595,21 +595,21 @@ void PanelKMenu::resizeEvent(TQResizeEvent * e)
 
     PanelServiceMenu::resizeEvent(e);
 
-    setFrameRect( TQStyle::tqvisualRect( TQRect( sidePixmap.width(), 0,
+    setFrameRect( TQStyle::visualRect( TQRect( sidePixmap.width(), 0,
                                       width() - sidePixmap.width(), height() ), this ) );
 }
 
 //Workaround Qt3.3.x sizing bug, by ensuring we're always wide enough.
 void PanelKMenu::resize(int width, int height)
 {
-    width = kMax(width, tqmaximumSize().width());
+    width = kMax(width, maximumSize().width());
     PanelServiceMenu::resize(width, height);
 }
 
-TQSize PanelKMenu::tqsizeHint() const
+TQSize PanelKMenu::sizeHint() const
 {
-    TQSize s = PanelServiceMenu::tqsizeHint();
-//    kdDebug(1210) << "PanelKMenu::tqsizeHint()" << endl;
+    TQSize s = PanelServiceMenu::sizeHint();
+//    kdDebug(1210) << "PanelKMenu::sizeHint()" << endl;
 //    kdDebug(1210) << s.width() << ", " << s.height() << endl;
     return s;
 }
@@ -626,7 +626,7 @@ void PanelKMenu::paintEvent(TQPaintEvent * e)
 
     tqstyle().tqdrawPrimitive( TQStyle::PE_PanelPopup, &p,
                            TQRect( 0, 0, width(), height() ),
-                           tqcolorGroup(), TQStyle::Style_Default,
+                           colorGroup(), TQStyle::Style_Default,
                            TQStyleOption( frameWidth(), 0 ) );
 
     TQRect r = sideImageRect();
diff --git a/kicker/kicker/ui/k_mnu.h b/kicker/kicker/ui/k_mnu.h
index d91ddf032..16655bdd6 100644
--- a/kicker/kicker/ui/k_mnu.h
+++ b/kicker/kicker/ui/k_mnu.h
@@ -59,7 +59,7 @@ public:
     int insertClientMenu(KickerClientMenu *p);
     void removeClientMenu(int id);
 
-    virtual TQSize tqsizeHint() const;
+    virtual TQSize sizeHint() const;
     virtual void setMinimumSize(const TQSize &);
     virtual void setMaximumSize(const TQSize &);
     virtual void setMinimumSize(int, int);
diff --git a/kicker/kicker/ui/k_mnu_stub.cpp b/kicker/kicker/ui/k_mnu_stub.cpp
index 16e755d48..b02d2bcbf 100644
--- a/kicker/kicker/ui/k_mnu_stub.cpp
+++ b/kicker/kicker/ui/k_mnu_stub.cpp
@@ -97,11 +97,11 @@ void KMenuStub::resize(int w, int h)
     return m_w.panelkmenu->resize(w, h);
 }
 
-TQSize KMenuStub::tqsizeHint() const
+TQSize KMenuStub::sizeHint() const
 {
     if(m_type == t_KMenu)
-	return m_w.kmenu->tqsizeHint();
-    return m_w.panelkmenu->tqsizeHint();
+	return m_w.kmenu->sizeHint();
+    return m_w.panelkmenu->sizeHint();
 }
 
 bool KMenuStub::highlightMenuItem( const TQString &menuId )
diff --git a/kicker/kicker/ui/k_mnu_stub.h b/kicker/kicker/ui/k_mnu_stub.h
index 17fe92b7c..362d132b2 100644
--- a/kicker/kicker/ui/k_mnu_stub.h
+++ b/kicker/kicker/ui/k_mnu_stub.h
@@ -53,7 +53,7 @@ public:
     void popup(const TQPoint &pos, int indexAtPoint = -1);
     void selectFirstItem();
     void resize(int, int);
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     bool highlightMenuItem( const TQString &menuId );
     void clearRecentMenuItems();
     void initialize();
diff --git a/kicker/kicker/ui/k_new_mnu.cpp b/kicker/kicker/ui/k_new_mnu.cpp
index 1a87b163d..d9de1e37a 100644
--- a/kicker/kicker/ui/k_new_mnu.cpp
+++ b/kicker/kicker/ui/k_new_mnu.cpp
@@ -302,7 +302,7 @@ KMenu::KMenu()
     m_searchInternet->setPixmap(0,icon);
     setTabOrder(m_kcommand, m_searchResultsWidget);
 
-    m_kerryInstalled = !KStandardDirs::findExe(TQString::tqfromLatin1("kerry")).isEmpty();
+    m_kerryInstalled = !KStandardDirs::findExe(TQString::fromLatin1("kerry")).isEmpty();
     m_isShowing = false;
 
     if (!m_kerryInstalled) {
@@ -421,7 +421,7 @@ void KMenu::setupUi()
 {
     m_stacker = new TQWidgetStack( this, "m_stacker" );
     m_stacker->setGeometry( TQRect( 90, 260, 320, 220 ) );
-    m_stacker->tqsetSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)3, (TQSizePolicy::SizeType)3, 1, 1, m_stacker->sizePolicy().hasHeightForWidth() ) );
+    m_stacker->setSizePolicy( TQSizePolicy( (TQSizePolicy::SizeType)3, (TQSizePolicy::SizeType)3, 1, 1, m_stacker->sizePolicy().hasHeightForWidth() ) );
     m_stacker->setPaletteBackgroundColor( TQColor( 255, 255, 255 ) );
    // m_stacker->setFocusPolicy( TQ_StrongFocus );
     m_stacker->setLineWidth( 0 );
@@ -522,7 +522,7 @@ bool KMenu::eventFilter ( TQObject * receiver, TQEvent* e)
                 m_sloppySourceClicked = true;
 
             if (!m_sloppyTimer.isActive() || m_sloppySource != raiseRect) {
-                int timeout= tqstyle().tqstyleHint(TQStyle::SH_PopupMenu_SubMenuPopupDelay);
+                int timeout= tqstyle().styleHint(TQStyle::SH_PopupMenu_SubMenuPopupDelay);
                 if (m_sloppySourceClicked)
                     timeout = 3000;
                 m_sloppyTimer.start(timeout);
@@ -1699,14 +1699,14 @@ void KMenu::setOrientation(MenuOrientation orientation)
         TQWidget *footer = m_footer->mainWidget();
         TQPixmap pix( 64, footer->height() );
         TQPainter p( &pix );
-        p.fillRect( 0, 0, 64, footer->height(), m_branding->tqcolorGroup().brush( TQColorGroup::Base ) );
+        p.fillRect( 0, 0, 64, footer->height(), m_branding->colorGroup().brush( TQColorGroup::Base ) );
         p.fillRect( 0, m_orientation == BottomUp ? footer->height() - 2 : 0,
                 64, 3, KNewButton::self()->borderColor() );
         p.end();
         footer->setPaletteBackgroundPixmap( pix );
     }
 
-    resizeEvent(new TQResizeEvent(tqsizeHint(), tqsizeHint()));
+    resizeEvent(new TQResizeEvent(sizeHint(), sizeHint()));
 }
 
 void KMenu::showMenu()
@@ -1762,7 +1762,7 @@ void KMenu::paintEvent(TQPaintEvent * e)
 
     const BackgroundMode bgmode = backgroundMode();
     const TQColorGroup::ColorRole crole = TQPalette::backgroundRoleFromMode( bgmode );
-    p.setBrush( tqcolorGroup().brush( crole ) );
+    p.setBrush( colorGroup().brush( crole ) );
 
     p.drawRect( 0, 0, width(), height() );
     int ypos = m_search->mainWidget()->geometry().bottom();
@@ -1923,7 +1923,7 @@ void KMenu::createNewProgramList()
     m_seenPrograms = KickerSettings::firstSeenApps();
     m_newInstalledPrograms.clear();
 
-    m_tqcurrentDate = TQDate::currentDate().toString(Qt::ISODate);
+    m_currentDate = TQDate::currentDate().toString(Qt::ISODate);
 
     bool initialize = (m_seenPrograms.count() == 0);
 
@@ -1978,7 +1978,7 @@ void KMenu::createNewProgramList(TQString relPath)
                             if (!found) {
                                 m_seenProgramsChanged=true;
                                 m_seenPrograms+=shortStorageId;
-                                m_seenPrograms+=m_tqcurrentDate;
+                                m_seenPrograms+=m_currentDate;
                                 if (m_newInstalledPrograms.find(s->storageId())==m_newInstalledPrograms.end())
                                   m_newInstalledPrograms+=s->storageId();
                             }
@@ -2744,7 +2744,7 @@ void KMenu::slotContextMenuRequested( TQListViewItem * item, const TQPoint & pos
         m_popupPath.path = kitem->path();
         m_popupPath.icon = kitem->icon();
 
-        if (m_popupPath.path.startsWith(locateLocal("data", TQString::tqfromLatin1("RecentDocuments/")))) {
+        if (m_popupPath.path.startsWith(locateLocal("data", TQString::fromLatin1("RecentDocuments/")))) {
                KDesktopFile df(m_popupPath.path,true);
                m_popupPath.path=df.readURL();
         }
@@ -2936,7 +2936,7 @@ void KMenu::slotContextMenu(int selected)
         case EditMenu:
 	    accept();
             proc = new KProcess(TQT_TQOBJECT(this));
-            *proc << KStandardDirs::findExe(TQString::tqfromLatin1("kmenuedit"));
+            *proc << KStandardDirs::findExe(TQString::fromLatin1("kmenuedit"));
             *proc << "/"+m_popupPath.menuPath.section('/',-200,-2) << m_popupPath.menuPath.section('/', -1);
             proc->start();
 	    break;
@@ -3074,24 +3074,24 @@ void KMenu::resizeEvent ( TQResizeEvent * e )
         // put the search widget at the top of the menu and give it its desired
         // height
         m_search->mainWidget()->setGeometry( 0, ypos, width(),
-                m_search->tqminimumSize().height() );
-        left_height -= m_search->tqminimumSize().height();
-        ypos += m_search->tqminimumSize().height();
+                m_search->minimumSize().height() );
+        left_height -= m_search->minimumSize().height();
+        ypos += m_search->minimumSize().height();
 
         // place the footer widget at the bottom of the menu and give it its desired
         // height
-        m_footer->mainWidget()->setGeometry( 0, height() - m_footer->tqminimumSize().height(),
-                width(), m_footer->tqminimumSize().height() );
-        left_height -= m_footer->tqminimumSize().height();
+        m_footer->mainWidget()->setGeometry( 0, height() - m_footer->minimumSize().height(),
+                width(), m_footer->minimumSize().height() );
+        left_height -= m_footer->minimumSize().height();
 
         // place the button box above the footer widget, horizontal placement
         // has the width of the edge graphics subtracted
         m_tabBar->setGeometry(button_box_left.width(),
-                height() - m_footer->tqminimumSize().height() -
-                m_tabBar->tqsizeHint().height(),
+                height() - m_footer->minimumSize().height() -
+                m_tabBar->sizeHint().height(),
                 width() - button_box_left.width(),
-                m_tabBar->tqsizeHint().height() );
-        left_height -= m_tabBar->tqsizeHint().height();
+                m_tabBar->sizeHint().height() );
+        left_height -= m_tabBar->sizeHint().height();
 
         // place the main (stacker) widget below the search widget,
         // in the remaining vertical space
@@ -3105,28 +3105,28 @@ void KMenu::resizeEvent ( TQResizeEvent * e )
         // place the 'footer' widget at the top of the menu and give it
         // its desired height
         m_footer->mainWidget()->setGeometry( 0,
-                ypos /*height() - m_footer->tqminimumSize().height()*/,
+                ypos /*height() - m_footer->minimumSize().height()*/,
                 width(),
-                m_footer->tqminimumSize().height() );
-        ypos += m_footer->tqminimumSize().height();
-        left_height -= m_footer->tqminimumSize().height();
+                m_footer->minimumSize().height() );
+        ypos += m_footer->minimumSize().height();
+        left_height -= m_footer->minimumSize().height();
 
         // place the button box next at the top of the menu.
         // has the width of the edge graphics subtracted
         m_tabBar->setGeometry(button_box_left.width(), ypos, width() - button_box_left.width(),
-                m_tabBar->tqsizeHint().height());
+                m_tabBar->sizeHint().height());
 
-        ypos += m_tabBar->tqsizeHint().height();
-        left_height -= m_tabBar->tqsizeHint().height();
+        ypos += m_tabBar->sizeHint().height();
+        left_height -= m_tabBar->sizeHint().height();
 
         // put the search widget above the footer widget
         // height
         m_search->mainWidget()->setGeometry( 0,
-                height() - m_search->tqminimumSize().height(),
+                height() - m_search->minimumSize().height(),
                 width(),
-                m_search->tqminimumSize().height()
+                m_search->minimumSize().height()
                 );
-        left_height -= m_search->tqminimumSize().height();
+        left_height -= m_search->minimumSize().height();
 
         // place the main (stacker) widget below the button box,
         // in the remaining vertical space
@@ -3167,14 +3167,14 @@ void KMenu::mouseMoveEvent ( TQMouseEvent * e )
     if ( hasMouseTracking() && m_isresizing ) {
         m_stacker->setMinimumSize( TQSize(0, 0) );
         m_stacker->setMaximumSize( TQSize(32000, 32000) );
-        int newWidth = QMAX( e->x() - x(), tqminimumSizeHint().width() );
+        int newWidth = QMAX( e->x() - x(), minimumSizeHint().width() );
         if ( m_orientation == BottomUp ) {
-          int newHeight = QMAX( height() - e->y(), tqminimumSizeHint().height() + 10 );
+          int newHeight = QMAX( height() - e->y(), minimumSizeHint().height() + 10 );
           int newY = y() + height() - newHeight;
           setGeometry( x(), newY, newWidth, newHeight);
         }
         else {
-          setGeometry( x(), y(), newWidth, QMAX( e->y(), tqminimumSizeHint().height() + 10 ));
+          setGeometry( x(), y(), newWidth, QMAX( e->y(), minimumSizeHint().height() + 10 ));
         }
     }
 }
@@ -3331,7 +3331,7 @@ void KMenu::updateRecentlyUsedApps(KService::Ptr &service)
     RecentlyLaunchedApps::the().m_bNeedToUpdate = true;
 }
 
-TQSize KMenu::tqsizeHint() const
+TQSize KMenu::sizeHint() const
 {
 #warning FIXME
     // this should be only for the inner area so layout changes do not break it
@@ -3339,28 +3339,28 @@ TQSize KMenu::tqsizeHint() const
 
     const int height = kMin(KickerSettings::kMenuHeight(), TQApplication::desktop()->screen()->height()-50);
     TQSize wanted(width, height);
-    kdDebug() << "show " << tqminimumSizeHint() << " " << m_stacker->tqminimumSizeHint() << " "
-              << m_searchFrame->tqminimumSizeHint() << " " << wanted << endl;
+    kdDebug() << "show " << minimumSizeHint() << " " << m_stacker->minimumSizeHint() << " "
+              << m_searchFrame->minimumSizeHint() << " " << wanted << endl;
     bool isDefault = wanted.isNull();
-    wanted = wanted.expandedTo(tqminimumSizeHint());
+    wanted = wanted.expandedTo(minimumSizeHint());
     if ( isDefault )
-        wanted.setHeight( wanted.height() + ( m_favoriteView->goodHeight() - m_stacker->tqminimumSizeHint().height() ) );
+        wanted.setHeight( wanted.height() + ( m_favoriteView->goodHeight() - m_stacker->minimumSizeHint().height() ) );
 
     return wanted;
 }
 
-TQSize KMenu::tqminimumSizeHint() const
+TQSize KMenu::minimumSizeHint() const
 {
     TQSize minsize;
-    minsize.setWidth( minsize.width() + m_tabBar->tqsizeHint().width() );
+    minsize.setWidth( minsize.width() + m_tabBar->sizeHint().width() );
     minsize.setWidth( QMAX( minsize.width(),
-                            m_search->tqminimumSize().width() ) );
+                            m_search->minimumSize().width() ) );
     minsize.setWidth( QMAX( minsize.width(),
-                            m_search->tqminimumSize().width() ) );
+                            m_search->minimumSize().width() ) );
 
     minsize.setHeight( minsize.height() +
-                       m_search->tqminimumSize().height() +
-                       m_footer->tqminimumSize().height() +
+                       m_search->minimumSize().height() +
+                       m_footer->minimumSize().height() +
                        180 ); // 180 is a very rough guess for 32 icon size
     return minsize;
 }
@@ -3558,7 +3558,7 @@ void KMenu::slotFavDropped(TQDropEvent * ev, TQListViewItem *after )
         else
         {
             TQString uri = item.m_path;
-            if (uri.startsWith(locateLocal("data", TQString::tqfromLatin1("RecentDocuments/")))) {
+            if (uri.startsWith(locateLocal("data", TQString::fromLatin1("RecentDocuments/")))) {
                KDesktopFile df(uri,true);
                uri=df.readURL();
             }
diff --git a/kicker/kicker/ui/k_new_mnu.h b/kicker/kicker/ui/k_new_mnu.h
index 73549cfa0..ef45ef815 100644
--- a/kicker/kicker/ui/k_new_mnu.h
+++ b/kicker/kicker/ui/k_new_mnu.h
@@ -104,8 +104,8 @@ public:
 
     enum MaskEffect { Plain, Dissolve };
 
-    virtual TQSize tqsizeHint() const;
-    virtual TQSize tqminimumSizeHint() const;
+    virtual TQSize sizeHint() const;
+    virtual TQSize minimumSizeHint() const;
 
     void searchOver();
     void initCategoryTitlesUpdate();
@@ -319,7 +319,7 @@ private:
     TQStringList m_programsInMenu;
     TQStringList m_newInstalledPrograms, m_seenPrograms;
     bool m_seenProgramsChanged;
-    TQString m_tqcurrentDate;
+    TQString m_currentDate;
 
     MenuOrientation m_orientation;
     bool m_toolTipsEnabled;
diff --git a/kicker/kicker/ui/kickoff_bar.cpp b/kicker/kicker/ui/kickoff_bar.cpp
index 6a41a719b..bf90263e0 100644
--- a/kicker/kicker/ui/kickoff_bar.cpp
+++ b/kicker/kicker/ui/kickoff_bar.cpp
@@ -58,8 +58,8 @@ void KickoffTabBar::paint(TQPainter* p, TQTab* t, bool selected) const
     //selection flags
     if(t->rect().contains(mapFromGlobal(TQCursor::pos())))
         flags |= TQStyle::Style_MouseOver;
-    tqstyle().tqdrawControl( TQStyle::CE_TabBarTab, p, this, t->rect(),
-            tqcolorGroup(), flags, TQStyleOption(t) );
+    tqstyle().drawControl( TQStyle::CE_TabBarTab, p, this, t->rect(),
+            colorGroup(), flags, TQStyleOption(t) );
 
     paintLabel( p, t->rect(), t, t->identifier() == keyboardFocusTab() );
 }
@@ -70,7 +70,7 @@ void KickoffTabBar::paintLabel(TQPainter* p, const TQRect& br, TQTab* t, bool ha
     TQRect r = br;
 
     bool selected = m_tabsActivated && (currentTab() == t->identifier());
-    int vframe = tqstyle().tqpixelMetric( TQStyle::PM_TabBarTabVSpace, this );
+    int vframe = tqstyle().pixelMetric( TQStyle::PM_TabBarTabVSpace, this );
 
     p->setFont( font() );
     TQFontMetrics fm = p->fontMetrics();
@@ -116,14 +116,14 @@ void KickoffTabBar::paintLabel(TQPainter* p, const TQRect& br, TQTab* t, bool ha
  //       flags |= TQStyle::Style_Sunken;
     if(t->rect().contains(mapFromGlobal(TQCursor::pos())))
         flags |= TQStyle::Style_MouseOver;
-    tqstyle().tqdrawControl( TQStyle::CE_TabBarLabel, p, this, rt,
-            t->isEnabled() ? tqcolorGroup(): tqpalette().disabled(),
+    tqstyle().drawControl( TQStyle::CE_TabBarLabel, p, this, rt,
+            t->isEnabled() ? colorGroup(): tqpalette().disabled(),
             flags, TQStyleOption(t) );
 }
 
-TQSize KickoffTabBar::tqsizeHint() const
+TQSize KickoffTabBar::sizeHint() const
 {
-    TQSize s = TQTabBar::tqsizeHint();
+    TQSize s = TQTabBar::sizeHint();
 
     return s;
 }
@@ -135,9 +135,9 @@ void KickoffTabBar::layoutTabs()
     TQFontMetrics fm = fontMetrics();
     int fh = ((KickerSettings::kickoffTabBarFormat() != KickerSettings::IconOnly) ? fm.height() : 0) + 4;
 
-    int hframe = tqstyle().tqpixelMetric( TQStyle::PM_TabBarTabHSpace, this );
-    int vframe = tqstyle().tqpixelMetric( TQStyle::PM_TabBarTabVSpace, this );
-    int overlap = tqstyle().tqpixelMetric( TQStyle::PM_TabBarTabOverlap, this );
+    int hframe = tqstyle().pixelMetric( TQStyle::PM_TabBarTabHSpace, this );
+    int vframe = tqstyle().pixelMetric( TQStyle::PM_TabBarTabVSpace, this );
+    int overlap = tqstyle().pixelMetric( TQStyle::PM_TabBarTabOverlap, this );
 
     TQSize s;
     for (int t = 0; t < count(); ++t)
diff --git a/kicker/kicker/ui/kickoff_bar.h b/kicker/kicker/ui/kickoff_bar.h
index 55f94c3dd..2330ffe39 100644
--- a/kicker/kicker/ui/kickoff_bar.h
+++ b/kicker/kicker/ui/kickoff_bar.h
@@ -32,7 +32,7 @@ public:
     KickoffTabBar(TQWidget* parent, const char* name);
 
     void deactivateTabs(bool b);
-    virtual TQSize tqsizeHint() const;
+    virtual TQSize sizeHint() const;
 
 protected:
     virtual void paint(TQPainter*, TQTab*, bool) const;
diff --git a/kicker/kicker/ui/kmenuitembase.ui b/kicker/kicker/ui/kmenuitembase.ui
index 0b49763a1..113fc905b 100644
--- a/kicker/kicker/ui/kmenuitembase.ui
+++ b/kicker/kicker/ui/kmenuitembase.ui
@@ -20,13 +20,13 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="tqminimumSize">
+    <property name="minimumSize">
         <size>
             <width>0</width>
             <height>0</height>
         </size>
     </property>
-    <property name="tqmaximumSize">
+    <property name="maximumSize">
         <size>
             <width>32767</width>
             <height>80</height>
@@ -120,7 +120,7 @@
                     <property name="name">
                         <cstring>itemPixmap</cstring>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>64</width>
                             <height>64</height>
diff --git a/kicker/kicker/ui/nonKDEButtonSettings.ui b/kicker/kicker/ui/nonKDEButtonSettings.ui
index a3f04e6a8..187dd7cb5 100644
--- a/kicker/kicker/ui/nonKDEButtonSettings.ui
+++ b/kicker/kicker/ui/nonKDEButtonSettings.ui
@@ -121,7 +121,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>16</height>
@@ -140,13 +140,13 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>58</width>
                     <height>58</height>
                 </size>
             </property>
-            <property name="tqmaximumSize">
+            <property name="maximumSize">
                 <size>
                     <width>58</width>
                     <height>58</height>
@@ -199,7 +199,7 @@
             <property name="sizeType">
                 <enum>Minimum</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>8</height>
diff --git a/kicker/kicker/ui/popupmenutitle.h b/kicker/kicker/ui/popupmenutitle.h
index c9e545417..1e15179f7 100644
--- a/kicker/kicker/ui/popupmenutitle.h
+++ b/kicker/kicker/ui/popupmenutitle.h
@@ -69,11 +69,11 @@ public:
         m_font.setBold(true);
     }
 
-    TQSize tqsizeHint()
+    TQSize sizeHint()
     {
       TQSize size = TQFontMetrics(m_font).size(AlignHCenter, m_desktopName);
       size.setHeight(size.height() +
-                     (kapp->tqstyle().tqpixelMetric(TQStyle::PM_DefaultFrameWidth) * 2 + 1));
+                     (kapp->tqstyle().pixelMetric(TQStyle::PM_DefaultFrameWidth) * 2 + 1));
       return size;
     }
 
diff --git a/kicker/kicker/ui/service_mnu.cpp b/kicker/kicker/ui/service_mnu.cpp
index ee0414644..982586c2f 100644
--- a/kicker/kicker/ui/service_mnu.cpp
+++ b/kicker/kicker/ui/service_mnu.cpp
@@ -695,7 +695,7 @@ void PanelServiceMenu::slotContextMenu(int selected)
 
 	case EditItem:
             proc = new KProcess(TQT_TQOBJECT(this));
-            *proc << KStandardDirs::findExe(TQString::tqfromLatin1("kmenuedit"));
+            *proc << KStandardDirs::findExe(TQString::fromLatin1("kmenuedit"));
             *proc << "/"+relPath_ << static_cast<KService *>(contextKSycocaEntry_)->menuId();
             proc->start();
 	    break;
@@ -739,7 +739,7 @@ void PanelServiceMenu::slotContextMenu(int selected)
 
         case EditMenu:
             proc = new KProcess(TQT_TQOBJECT(this));
-            *proc << KStandardDirs::findExe(TQString::tqfromLatin1("kmenuedit"));
+            *proc << KStandardDirs::findExe(TQString::fromLatin1("kmenuedit"));
             *proc << "/"+static_cast<KServiceGroup *>(contextKSycocaEntry_)->relPath();
             proc->start();
 	    break;
diff --git a/kicker/libkicker/global.cpp b/kicker/libkicker/global.cpp
index 3265c428c..6f6f3a7fb 100644
--- a/kicker/libkicker/global.cpp
+++ b/kicker/libkicker/global.cpp
@@ -161,7 +161,7 @@ int maxButtonDim()
     int maxDim;
     //return (2 * KickerSettings::iconMargin()) + KIcon::SizeLarge;
 
-    KSimpleConfig *kickerconfig = new KSimpleConfig( TQString::tqfromLatin1( "kickerrc" ));
+    KSimpleConfig *kickerconfig = new KSimpleConfig( TQString::fromLatin1( "kickerrc" ));
     kickerconfig->setGroup("General");
     maxDim = (2 * KickerSettings::iconMargin()) + kickerconfig->readNumEntry("panelIconWidth", KIcon::SizeLarge);;
     delete kickerconfig;
@@ -236,13 +236,13 @@ TQPoint popupPosition(KPanelApplet::Direction d,
         {
             case KPanelApplet::Left:
             case KPanelApplet::Right:
-                r.setLeft( source->tqtopLevelWidget()->x() );
-                r.setWidth( source->tqtopLevelWidget()->width() );
+                r.setLeft( source->topLevelWidget()->x() );
+                r.setWidth( source->topLevelWidget()->width() );
                 break;
             case KPanelApplet::Up:
             case KPanelApplet::Down:
-                r.setTop( source->tqtopLevelWidget()->y() );
-                r.setHeight( source->tqtopLevelWidget()->height() );
+                r.setTop( source->topLevelWidget()->y() );
+                r.setHeight( source->topLevelWidget()->height() );
                 break;
         }
     }
diff --git a/kicker/libkicker/kickertip.cpp b/kicker/libkicker/kickertip.cpp
index e1975a693..97df6918d 100644
--- a/kicker/libkicker/kickertip.cpp
+++ b/kicker/libkicker/kickertip.cpp
@@ -392,8 +392,8 @@ void KickerTip::displayInternal()
 
     // draw background
     TQPainter bufferPainter(&m_pixmap);
-    bufferPainter.setPen(tqcolorGroup().foreground());
-    bufferPainter.setBrush(tqcolorGroup().background());
+    bufferPainter.setPen(colorGroup().foreground());
+    bufferPainter.setBrush(colorGroup().background());
     //bufferPainter.drawRoundRect(0, 0, width, height, 1600 / width, 1600 / height);
     drawRoundRect(bufferPainter, TQRect(0, 0, width, height));
 
@@ -409,13 +409,13 @@ void KickerTip::displayInternal()
     if (KickerSettings::mouseOversShowText())
     {
         // draw text shadow
-        TQColorGroup cg = tqcolorGroup();
+        TQColorGroup cg = colorGroup();
         cg.setColor(TQColorGroup::Text, cg.background().dark(115));
         int shadowOffset = TQApplication::reverseLayout() ? -1 : 1;
         m_richText->draw(&bufferPainter, textX + shadowOffset, textY + 1, TQRect(), cg);
 
         // draw text
-        cg = tqcolorGroup();
+        cg = colorGroup();
         m_richText->draw(&bufferPainter, textX, textY, rect(), cg);
     }
 }
diff --git a/kicker/libkicker/menuinfo.cpp b/kicker/libkicker/menuinfo.cpp
index 8d2e6acdb..5c3e960cd 100644
--- a/kicker/libkicker/menuinfo.cpp
+++ b/kicker/libkicker/menuinfo.cpp
@@ -35,7 +35,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 MenuInfo::MenuInfo(const TQString& desktopFile)
 {
-    KSimpleConfig df(locate("data", TQString::tqfromLatin1("kicker/menuext/%1").arg(desktopFile)));
+    KSimpleConfig df(locate("data", TQString::fromLatin1("kicker/menuext/%1").arg(desktopFile)));
     df.setGroup("Desktop Entry");
 
     TQStringList list = df.readListEntry("X-KDE-AuthorizeAction");
diff --git a/kicker/libkicker/panelbutton.cpp b/kicker/libkicker/panelbutton.cpp
index 4d60068a8..6d628a7e9 100644
--- a/kicker/libkicker/panelbutton.cpp
+++ b/kicker/libkicker/panelbutton.cpp
@@ -539,7 +539,7 @@ void PanelButton::drawButton(TQPainter *p)
     if (m_tileColor.isValid())
     {
         p->fillRect(rect(), m_tileColor);
-        tqstyle().tqdrawPrimitive(TQStyle::PE_Panel, p, rect(), tqcolorGroup());
+        tqstyle().tqdrawPrimitive(TQStyle::PE_Panel, p, rect(), colorGroup());
     }
     else if (paletteBackgroundPixmap())
     {
@@ -559,7 +559,7 @@ void PanelButton::drawButton(TQPainter *p)
     else if (isDown() || isOn())
     {
         // Draw tqshapes to indicate the down state.
-        tqstyle().tqdrawPrimitive(TQStyle::PE_Panel, p, rect(), tqcolorGroup(), TQStyle::Style_Sunken);
+        tqstyle().tqdrawPrimitive(TQStyle::PE_Panel, p, rect(), colorGroup(), TQStyle::Style_Sunken);
     }
 
     drawButtonLabel(p);
@@ -569,8 +569,8 @@ void PanelButton::drawButton(TQPainter *p)
         int x1, y1, x2, y2;
         TQT_TQRECT_OBJECT(rect()).coords(&x1, &y1, &x2, &y2);
         TQRect r(x1+2, y1+2, x2-x1-3, y2-y1-3);
-        tqstyle().tqdrawPrimitive(TQStyle::PE_FocusRect, p, r, tqcolorGroup(),
-        TQStyle::Style_Default, tqcolorGroup().button());
+        tqstyle().tqdrawPrimitive(TQStyle::PE_FocusRect, p, r, colorGroup(),
+        TQStyle::Style_Default, colorGroup().button());
     }
 }
 
@@ -581,7 +581,7 @@ void PanelButton::drawDeepButton(TQPainter *p)
     if (m_tileColor.isValid())
     {
         p->fillRect(rect(), m_tileColor);
-        tqstyle().tqdrawPrimitive(TQStyle::PE_Panel, p, rect(), tqcolorGroup());
+        tqstyle().tqdrawPrimitive(TQStyle::PE_Panel, p, rect(), colorGroup());
     }
     else if (paletteBackgroundPixmap())
     {
@@ -595,10 +595,10 @@ void PanelButton::drawDeepButton(TQPainter *p)
 
     TQRect btn_rect = TQRect(rect().x(), rect().y()+1, rect().width(), rect().height()-2);
     if (isDown() || isOn()) {
-        tqstyle().tqdrawPrimitive(TQStyle::PE_ButtonBevel, p, btn_rect, tqcolorGroup(), TQStyle::Style_Down);
+        tqstyle().tqdrawPrimitive(TQStyle::PE_ButtonBevel, p, btn_rect, colorGroup(), TQStyle::Style_Down);
     }
     else {
-        tqstyle().tqdrawPrimitive(TQStyle::PE_ButtonBevel, p, btn_rect, tqcolorGroup(), TQStyle::Style_Raised);
+        tqstyle().tqdrawPrimitive(TQStyle::PE_ButtonBevel, p, btn_rect, colorGroup(), TQStyle::Style_Raised);
     }
 
     drawButtonLabel(p,0,FALSE);
@@ -608,8 +608,8 @@ void PanelButton::drawDeepButton(TQPainter *p)
         int x1, y1, x2, y2;
         TQT_TQRECT_OBJECT(rect()).coords(&x1, &y1, &x2, &y2);
         TQRect r(x1+2, y1+2, x2-x1-3, y2-y1-3);
-        tqstyle().tqdrawPrimitive(TQStyle::PE_FocusRect, p, r, tqcolorGroup(),
-        TQStyle::Style_Default, tqcolorGroup().button());
+        tqstyle().tqdrawPrimitive(TQStyle::PE_FocusRect, p, r, colorGroup(),
+        TQStyle::Style_Default, colorGroup().button());
     }
 }
 
@@ -718,7 +718,7 @@ void PanelButton::drawButtonLabel(TQPainter *p, int voffset, bool drawArrow)
     if (m_drawArrow && (m_highlight || active) && drawArrow)
     {
         TQStyle::PrimitiveElement e = TQStyle::PE_ArrowUp;
-        int arrowSize = tqstyle().tqpixelMetric(TQStyle::PM_MenuButtonIndicator);
+        int arrowSize = tqstyle().pixelMetric(TQStyle::PM_MenuButtonIndicator);
         TQRect r((width() - arrowSize)/2, 0, arrowSize, arrowSize);
 
         switch (m_arrowDirection)
@@ -762,7 +762,7 @@ void PanelButton::drawButtonLabel(TQPainter *p, int voffset, bool drawArrow)
         {
             flags |= TQStyle::Style_Down;
         }
-        tqstyle().tqdrawPrimitive(e, p, r, tqcolorGroup(), flags);
+        tqstyle().tqdrawPrimitive(e, p, r, colorGroup(), flags);
     }
 }
 
diff --git a/kicker/libkicker/paneldrag.cpp b/kicker/libkicker/paneldrag.cpp
index 28721d3f7..1fb6b9ce6 100644
--- a/kicker/libkicker/paneldrag.cpp
+++ b/kicker/libkicker/paneldrag.cpp
@@ -46,7 +46,7 @@ PanelDrag::~PanelDrag()
 
 bool PanelDrag::decode(const TQMimeSource* e, BaseContainer** container)
 {
-    TQByteArray a = e->tqencodedData("application/basecontainerptr");
+    TQByteArray a = e->encodedData("application/basecontainerptr");
 
     if (a.size() != PANELDRAG_BUFSIZE)
     {
@@ -73,7 +73,7 @@ bool PanelDrag::canDecode(const TQMimeSource *e)
         return false;
     }
 
-    TQByteArray a = e->tqencodedData("application/basecontainerptr");
+    TQByteArray a = e->encodedData("application/basecontainerptr");
     if (a.size() != PANELDRAG_BUFSIZE)
     {
         return false;
@@ -91,7 +91,7 @@ bool PanelDrag::canDecode(const TQMimeSource *e)
     return true;
 }
 
-TQByteArray PanelDrag::tqencodedData(const char * mimeType) const
+TQByteArray PanelDrag::encodedData(const char * mimeType) const
 {
     if (TQString("application/basecontainerptr") == mimeType &&
         a.size() == PANELDRAG_BUFSIZE)
@@ -136,7 +136,7 @@ const char * AppletInfoDrag::format(int i) const
     return 0;
 }
 
-TQByteArray AppletInfoDrag::tqencodedData(const char* mimeType) const
+TQByteArray AppletInfoDrag::encodedData(const char* mimeType) const
 {
     if (TQString("application/appletinfo") == mimeType)
     {
@@ -158,7 +158,7 @@ bool AppletInfoDrag::canDecode(const TQMimeSource * e)
 
 bool AppletInfoDrag::decode(const TQMimeSource* e, AppletInfo& container)
 {
-    TQByteArray a = e->tqencodedData("application/appletinfo");
+    TQByteArray a = e->encodedData("application/appletinfo");
 
     if (a.isEmpty())
     {
diff --git a/kicker/libkicker/paneldrag.h b/kicker/libkicker/paneldrag.h
index 7388f4dbc..6684c32c6 100644
--- a/kicker/libkicker/paneldrag.h
+++ b/kicker/libkicker/paneldrag.h
@@ -39,7 +39,7 @@ class KDE_EXPORT PanelDrag : public TQDragObject
         ~PanelDrag();
 
         virtual const char * format(int i = 0) const;
-        virtual TQByteArray tqencodedData(const char *) const;
+        virtual TQByteArray encodedData(const char *) const;
 
         static bool canDecode(const TQMimeSource * e);
         static bool decode(const TQMimeSource* e, BaseContainer** container);
@@ -55,7 +55,7 @@ class KDE_EXPORT AppletInfoDrag : public TQDragObject
         ~AppletInfoDrag();
 
         virtual const char * format(int i = 0) const;
-        virtual TQByteArray tqencodedData(const char *) const;
+        virtual TQByteArray encodedData(const char *) const;
 
         static bool canDecode(const TQMimeSource * e);
         static bool decode(const TQMimeSource* e, AppletInfo& container);
diff --git a/kicker/libkicker/panner.cpp b/kicker/libkicker/panner.cpp
index 1dc592bbd..ddb990d8d 100644
--- a/kicker/libkicker/panner.cpp
+++ b/kicker/libkicker/panner.cpp
@@ -103,8 +103,8 @@ void Panner::setupButtons()
         {
             _luSB->setArrowType(Qt::LeftArrow);
             _rdSB->setArrowType(Qt::RightArrow);
-            _luSB->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Expanding));
-            _rdSB->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Expanding));
+            _luSB->setSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Expanding));
+            _rdSB->setSizePolicy(TQSizePolicy(TQSizePolicy::Minimum, TQSizePolicy::Expanding));
             TQToolTip::add(_luSB, i18n("Scroll left"));
             TQToolTip::add(_rdSB, i18n("Scroll right"));
             setMinimumSize(24, 0);
@@ -117,8 +117,8 @@ void Panner::setupButtons()
         {
             _luSB->setArrowType(Qt::UpArrow);
             _rdSB->setArrowType(Qt::DownArrow);
-            _luSB->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Minimum));
-            _rdSB->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Minimum));
+            _luSB->setSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Minimum));
+            _rdSB->setSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Minimum));
             TQToolTip::add(_luSB, i18n("Scroll up"));
             TQToolTip::add(_rdSB, i18n("Scroll down"));
             setMinimumSize(0, 24);
diff --git a/kicker/libkicker/panner.h b/kicker/libkicker/panner.h
index 2f09d76f1..7ae68d096 100644
--- a/kicker/libkicker/panner.h
+++ b/kicker/libkicker/panner.h
@@ -39,7 +39,7 @@ public:
     Panner( TQWidget* parent, const char* name = 0 );
     ~Panner();
 
-    TQSize tqminimumSizeHint() const { return TQWidget::tqminimumSizeHint(); }
+    TQSize minimumSizeHint() const { return TQWidget::minimumSizeHint(); }
 
     Qt::Orientation orientation() const { return _orient; }
     virtual void setOrientation(Qt::Orientation orientation);
diff --git a/kicker/libkicker/simplebutton.cpp b/kicker/libkicker/simplebutton.cpp
index 4aa0b9ff3..bc85c4521 100644
--- a/kicker/libkicker/simplebutton.cpp
+++ b/kicker/libkicker/simplebutton.cpp
@@ -71,22 +71,22 @@ void SimpleButton::setOrientation(Qt::Orientation orientation)
     update();
 }
 
-TQSize SimpleButton::tqsizeHint() const
+TQSize SimpleButton::sizeHint() const
 {
     const TQPixmap* pm = pixmap();
 
     if (!pm)
-        return TQButton::tqsizeHint();
+        return TQButton::sizeHint();
     else
         return TQSize(pm->width() + BUTTON_MARGIN, pm->height() + BUTTON_MARGIN);
 }
 
-TQSize SimpleButton::tqminimumSizeHint() const
+TQSize SimpleButton::minimumSizeHint() const
 {
     const TQPixmap* pm = pixmap();
 
     if (!pm)
-        return TQButton::tqminimumSizeHint();
+        return TQButton::minimumSizeHint();
     else
         return TQSize(pm->width(), pm->height());
 }
@@ -99,7 +99,7 @@ void SimpleButton::drawButton( TQPainter *p )
         if (m_highlight || isDown() || isOn()) {
             int flags = TQStyle::Style_Default | TQStyle::Style_Enabled;
             if (isDown() || isOn()) flags |= TQStyle::Style_Down;
-            tqstyle().tqdrawPrimitive(TQStyle::PE_ButtonTool, p, r, tqcolorGroup(), flags);
+            tqstyle().tqdrawPrimitive(TQStyle::PE_ButtonTool, p, r, colorGroup(), flags);
         }
     }
 
@@ -229,7 +229,7 @@ SimpleArrowButton::SimpleArrowButton(TQWidget *parent, Qt::ArrowType arrow, cons
     _inside = false;
 }
 
-TQSize SimpleArrowButton::tqsizeHint() const
+TQSize SimpleArrowButton::sizeHint() const
 {
     return TQSize( 12, 12 );
 }
@@ -263,7 +263,7 @@ void SimpleArrowButton::drawButton( TQPainter *p )
 
     int flags = TQStyle::Style_Default | TQStyle::Style_Enabled;
     if (isDown() || isOn())	flags |= TQStyle::Style_Down;
-    tqstyle().tqdrawPrimitive(pe, p, r, tqcolorGroup(), flags);
+    tqstyle().tqdrawPrimitive(pe, p, r, colorGroup(), flags);
 
     if (m_forceStandardCursor) {
         SimpleButton::drawButton(p);
diff --git a/kicker/libkicker/simplebutton.h b/kicker/libkicker/simplebutton.h
index 8e4c13896..bbfcbd79d 100644
--- a/kicker/libkicker/simplebutton.h
+++ b/kicker/libkicker/simplebutton.h
@@ -34,8 +34,8 @@ class KDE_EXPORT SimpleButton : public TQButton
         SimpleButton(TQWidget *parent, const char *name = 0, bool forceStandardCursor = FALSE);
         void setPixmap(const TQPixmap &pix);
         void setOrientation(Qt::Orientation orientaton);
-        TQSize tqsizeHint() const;
-        TQSize tqminimumSizeHint() const;
+        TQSize sizeHint() const;
+        TQSize minimumSizeHint() const;
 
     protected:
         void drawButton( TQPainter *p );
@@ -68,7 +68,7 @@ class KDE_EXPORT SimpleArrowButton: public SimpleButton
     public:
         SimpleArrowButton(TQWidget *parent = 0, Qt::ArrowType arrow = Qt::UpArrow, const char *name = 0, bool forceStandardCursor = FALSE);
         virtual ~SimpleArrowButton() {};
-        TQSize tqsizeHint() const;
+        TQSize sizeHint() const;
     
     protected:
         virtual void enterEvent( TQEvent *e );
diff --git a/kicker/menuext/tom/tom.cc b/kicker/menuext/tom/tom.cc
index f2689bc1f..f12a58063 100644
--- a/kicker/menuext/tom/tom.cc
+++ b/kicker/menuext/tom/tom.cc
@@ -109,7 +109,7 @@ class runMenuWidget : public TQWidget, public QMenuItem
             l2->setBuddy(this);
             runLayout->addWidget(l2);*/
             m_runEdit = new KHistoryCombo(this);
-            m_runEdit->tqsetSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Preferred);
+            m_runEdit->setSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Preferred);
             runLayout->addWidget(m_runEdit, 10);
             runLayout->addSpacing(KDialog::spacingHint());
 
@@ -143,7 +143,7 @@ class runMenuWidget : public TQWidget, public QMenuItem
             TQPainter p(this);
             TQRect r(rect());
             // ew, nasty hack. may result in coredumps due to horrid C-style cast???
-            kapp->style().tqdrawControl(TQStyle::CE_PopupMenuItem, &p, m_menu, r, palette().active(), TQStyle::Style_Enabled,
+            kapp->style().drawControl(TQStyle::CE_PopupMenuItem, &p, m_menu, r, palette().active(), TQStyle::Style_Enabled,
                                       TQStyleOption(static_cast<TQMenuItem*>(this), 0, KIcon::SizeMedium ));
             p.drawPixmap(KDialog::spacingHint(), 1, icon);
             p.drawText((KDialog::spacingHint() * 2) + KIcon::SizeMedium, textRect.height() + ((height() - textRect.height()) / 2), i18n("Run:"));
@@ -736,13 +736,13 @@ void TOM::setMaximumSize(int w, int h)
 
 TQRect TOM::sideImageRect()
 {
-    return TQStyle::tqvisualRect( TQRect( frameWidth(), frameWidth(), m_sidePixmap.width(),
+    return TQStyle::visualRect( TQRect( frameWidth(), frameWidth(), m_sidePixmap.width(),
                                       height() - 2*frameWidth() ), this );
 }
 
 void TOM::resizeEvent(TQResizeEvent * e)
 {
-    setFrameRect( TQStyle::tqvisualRect( TQRect( m_sidePixmap.width(), 0,
+    setFrameRect( TQStyle::visualRect( TQRect( m_sidePixmap.width(), 0,
                                       width() - m_sidePixmap.width(), height() ), this ) );
 }
 
@@ -757,7 +757,7 @@ void TOM::paintEvent(TQPaintEvent * e)
 
     tqstyle().tqdrawPrimitive( TQStyle::PE_PanelPopup, &p,
                            TQRect( 0, 0, width(), height() ),
-                           tqcolorGroup(), TQStyle::Style_Default,
+                           colorGroup(), TQStyle::Style_Default,
                            TQStyleOption( frameWidth(), 0 ) );
 
     TQRect r = sideImageRect();
diff --git a/kicker/proxy/appletproxy.cpp b/kicker/proxy/appletproxy.cpp
index 7b8243777..26b11a6ac 100644
--- a/kicker/proxy/appletproxy.cpp
+++ b/kicker/proxy/appletproxy.cpp
@@ -372,14 +372,14 @@ bool AppletProxy::process(const TQCString &fun, const TQByteArray &data,
 	    }
 	    return true;
 	}
-    else if ( fun == "tqsetAlignment(int)" )
+    else if ( fun == "setAlignment(int)" )
 	{
 	    TQDataStream dataStream( data, IO_ReadOnly );
 	    int tqalignment;
 	    dataStream >> tqalignment;
 
 	    if(_applet) {
-		_applet->tqsetAlignment( (KPanelApplet::Alignment)tqalignment );
+		_applet->setAlignment( (KPanelApplet::Alignment)tqalignment );
 	    }
 	    return true;
 	}
diff --git a/kicker/proxy/extensionproxy.cpp b/kicker/proxy/extensionproxy.cpp
index d4b4d67d6..8fc230352 100644
--- a/kicker/proxy/extensionproxy.cpp
+++ b/kicker/proxy/extensionproxy.cpp
@@ -258,7 +258,7 @@ void ExtensionProxy::dock(const TQCString& callbackID)
 bool ExtensionProxy::process(const TQCString &fun, const TQByteArray &data,
                           TQCString& replyType, TQByteArray &replyData)
 {
-    if ( fun == "tqsizeHint(int,TQSize)" )
+    if ( fun == "sizeHint(int,TQSize)" )
 	{
 	    TQDataStream dataStream( data, IO_ReadOnly );
 	    int pos;
@@ -272,7 +272,7 @@ bool ExtensionProxy::process(const TQCString &fun, const TQByteArray &data,
 	    if(!_extension)
 		reply << maxSize;
 	    else
-		reply << _extension->tqsizeHint((KPanelExtension::Position)pos, maxSize);
+		reply << _extension->sizeHint((KPanelExtension::Position)pos, maxSize);
 
 	    return true;
 	}
@@ -287,14 +287,14 @@ bool ExtensionProxy::process(const TQCString &fun, const TQByteArray &data,
 	    }
 	    return true;
 	}
-    else if ( fun == "tqsetAlignment(int)" )
+    else if ( fun == "setAlignment(int)" )
 	{
 	    TQDataStream dataStream( data, IO_ReadOnly );
 	    int tqalignment;
 	    dataStream >> tqalignment;
 
 	    if(_extension) {
-		_extension->tqsetAlignment( (KPanelExtension::Alignment)tqalignment );
+		_extension->setAlignment( (KPanelExtension::Alignment)tqalignment );
 	    }
 	    return true;
 	}
diff --git a/kicker/taskbar/taskbar.cpp b/kicker/taskbar/taskbar.cpp
index 4da304daf..2dcddc22d 100644
--- a/kicker/taskbar/taskbar.cpp
+++ b/kicker/taskbar/taskbar.cpp
@@ -66,7 +66,7 @@ TaskBar::TaskBar( TQWidget *parent, const char *name )
     blocklayout = true;
     
     // init
-    tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding ) );
+    setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding ) );
 
     // setup animation frames
     for (int i = 1; i < 11; i++)
@@ -160,7 +160,7 @@ KTextShadowEngine *TaskBar::textShadowEngine()
 }
 
 
-TQSize TaskBar::tqsizeHint() const
+TQSize TaskBar::sizeHint() const
 {
     // get our minimum height based on the minimum button height or the
     // height of the font in use, which is largest
@@ -171,7 +171,7 @@ TQSize TaskBar::tqsizeHint() const
     return TQSize(BUTTON_MIN_WIDTH, minButtonHeight);
 }
 
-TQSize TaskBar::tqsizeHint( KPanelExtension::Position p, TQSize maxSize) const
+TQSize TaskBar::sizeHint( KPanelExtension::Position p, TQSize maxSize) const
 {
     // get our minimum height based on the minimum button height or the
     // height of the font in use, which is largest
@@ -898,9 +898,9 @@ void TaskBar::propagateMouseEvent( TQMouseEvent* e )
 {
     if ( !isTopLevel()  )
     {
-        TQMouseEvent me( e->type(), mapTo( tqtopLevelWidget(), e->pos() ),
+        TQMouseEvent me( e->type(), mapTo( topLevelWidget(), e->pos() ),
                         e->globalPos(), e->button(), e->state() );
-        TQApplication::sendEvent( tqtopLevelWidget(), &me );
+        TQApplication::sendEvent( topLevelWidget(), &me );
     }
 }
 
diff --git a/kicker/taskbar/taskbar.h b/kicker/taskbar/taskbar.h
index 40b02b6ea..9f56565e3 100644
--- a/kicker/taskbar/taskbar.h
+++ b/kicker/taskbar/taskbar.h
@@ -47,8 +47,8 @@ public:
     TaskBar( TQWidget *parent = 0, const char *name = 0 );
     ~TaskBar();
 
-    TQSize tqsizeHint() const;
-    TQSize tqsizeHint( KPanelExtension::Position, TQSize maxSize ) const;
+    TQSize sizeHint() const;
+    TQSize sizeHint( KPanelExtension::Position, TQSize maxSize ) const;
 
     void setOrientation( Orientation );
     void setArrowType( TQt::ArrowType at );
diff --git a/kicker/taskbar/taskbarcontainer.cpp b/kicker/taskbar/taskbarcontainer.cpp
index bfd1a40bf..40e3ee833 100644
--- a/kicker/taskbar/taskbarcontainer.cpp
+++ b/kicker/taskbar/taskbarcontainer.cpp
@@ -135,7 +135,7 @@ void TaskBarContainer::configure()
         windowListButton->setPixmap(kapp->iconLoader()->loadIcon(icon,
                                                                  KIcon::Panel,
                                                                  16));
-        windowListButton->setMinimumSize(windowListButton->tqsizeHint());
+        windowListButton->setMinimumSize(windowListButton->sizeHint());
         layout->insertWidget(0, windowListButton);
         windowListButton->show();
     }
@@ -230,7 +230,7 @@ void TaskBarContainer::popupDirectionChange(KPanelApplet::Direction d)
         windowListButton->setPixmap(kapp->iconLoader()->loadIcon(icon,
                                                                  KIcon::Panel,
                                                                  16));
-        windowListButton->setMinimumSize(windowListButton->tqsizeHint());
+        windowListButton->setMinimumSize(windowListButton->sizeHint());
     }
 }
 
@@ -249,13 +249,13 @@ void TaskBarContainer::showWindowListMenu()
             pos.setX( pos.x() + width() );
             break;
         case KPanelApplet::Left:
-            pos.setX( pos.x() - windowListMenu->tqsizeHint().width() );
+            pos.setX( pos.x() - windowListMenu->sizeHint().width() );
             break;
         case KPanelApplet::Down:
             pos.setY( pos.y() + height() );
             break;
         case KPanelApplet::Up:
-            pos.setY( pos.y() - windowListMenu->tqsizeHint().height() );
+            pos.setY( pos.y() - windowListMenu->sizeHint().height() );
         default:
             break;
     }
@@ -277,9 +277,9 @@ void TaskBarContainer::reconnectWindowListButton()
     connect( windowListButton, TQT_SIGNAL( pressed() ), TQT_SLOT( showWindowListMenu() ) );
 }
 
-TQSize TaskBarContainer::tqsizeHint( KPanelExtension::Position p, TQSize maxSize) const
+TQSize TaskBarContainer::sizeHint( KPanelExtension::Position p, TQSize maxSize) const
 {
-    TQSize size = taskBar->tqsizeHint( p, maxSize );
+    TQSize size = taskBar->sizeHint( p, maxSize );
     if ( (p == KPanelExtension::Left || p == KPanelExtension::Right) && showWindowListButton ) {
         return TQSize( size.width(), size.height() + WINDOWLISTBUTTON_SIZE );
     }
diff --git a/kicker/taskbar/taskbarcontainer.h b/kicker/taskbar/taskbarcontainer.h
index e0e4f0dce..87a55c2b9 100644
--- a/kicker/taskbar/taskbarcontainer.h
+++ b/kicker/taskbar/taskbarcontainer.h
@@ -48,7 +48,7 @@ public:
     void popupDirectionChange( KPanelApplet::Direction );
     void preferences();
     //FIXME: don't use Position, use Orientation
-    TQSize tqsizeHint( KPanelExtension::Position, TQSize maxSize ) const;
+    TQSize sizeHint( KPanelExtension::Position, TQSize maxSize ) const;
     void setBackground();
 
 k_dcop:
diff --git a/kicker/taskbar/taskcontainer.cpp b/kicker/taskbar/taskcontainer.cpp
index 724c44ab9..e66ced291 100644
--- a/kicker/taskbar/taskcontainer.cpp
+++ b/kicker/taskbar/taskcontainer.cpp
@@ -315,7 +315,7 @@ void TaskContainer::resizeEvent( TQResizeEvent * )
 {
     // calculate the icon rect
     TQRect br( tqstyle().subRect( TQStyle::SR_PushButtonContents, this ) );
-    iconRect = TQStyle::tqvisualRect( TQRect(br.x() + 2, (height() - 16) / 2, 16, 16), this );
+    iconRect = TQStyle::visualRect( TQRect(br.x() + 2, (height() - 16) / 2, 16, 16), this );
 }
 
 void TaskContainer::add(Task::Ptr task)
@@ -583,8 +583,8 @@ void TaskContainer::drawButton(TQPainter *p)
     bool sunken = isDown() || (alwaysDrawButtons && (active || aboutToActivate));
     bool reverse = TQApplication::reverseLayout();
     TQRect br(tqstyle().subRect(TQStyle::SR_PushButtonContents, this));
-    TQPoint shift = TQPoint(tqstyle().tqpixelMetric(TQStyle::PM_ButtonShiftHorizontal),
-                          tqstyle().tqpixelMetric(TQStyle::PM_ButtonShiftVertical));
+    TQPoint shift = TQPoint(tqstyle().pixelMetric(TQStyle::PM_ButtonShiftHorizontal),
+                          tqstyle().pixelMetric(TQStyle::PM_ButtonShiftVertical));
 
     // draw button background
     if (drawButton)
@@ -653,7 +653,7 @@ void TaskContainer::drawButton(TQPainter *p)
         // draw modified overlay
         if (!modPixmap.isNull())
         {
-            TQRect r = TQStyle::tqvisualRect(TQRect(br.x() + textPos,
+            TQRect r = TQStyle::visualRect(TQRect(br.x() + textPos,
                                                (height() - 16) / 2, 16, 16),
                                          this);
 
@@ -670,7 +670,7 @@ void TaskContainer::drawButton(TQPainter *p)
     // draw text
     if (!text.isEmpty())
     {
-        TQRect tr = TQStyle::tqvisualRect(TQRect(br.x() + textPos + 1, 0,
+        TQRect tr = TQStyle::visualRect(TQRect(br.x() + textPos + 1, 0,
                                             width() - textPos, height()),
                                       this);
         int textFlags = AlignVCenter | SingleLine;
@@ -787,7 +787,7 @@ void TaskContainer::drawButton(TQPainter *p)
         }
 
         int flags = TQStyle::Style_Enabled;
-        TQRect ar = TQStyle::tqvisualRect(TQRect(br.x() + br.width() - 8 - 2,
+        TQRect ar = TQStyle::visualRect(TQRect(br.x() + br.width() - 8 - 2,
                                             br.y(), 8, br.height()), this);
         if (sunken)
         {
@@ -799,7 +799,7 @@ void TaskContainer::drawButton(TQPainter *p)
     
     // draw mouse over frame in transparent mode
     if (m_mouseOver && halo)
-        KickerLib::drawBlendedRect(p, TQRect(0, 0, width(), height()), tqcolorGroup().foreground());
+        KickerLib::drawBlendedRect(p, TQRect(0, 0, width(), height()), colorGroup().foreground());
 
     if (aboutToActivate)
     {
@@ -1161,17 +1161,17 @@ void TaskContainer::popupMenu(int action)
             pos.setX(pos.x() + width());
             break;
         case LeftArrow:
-            pos.setX(pos.x() - m_menu->tqsizeHint().width());
+            pos.setX(pos.x() - m_menu->sizeHint().width());
             break;
         case DownArrow:
             if ( TQApplication::reverseLayout() )
-                pos.setX( pos.x() + width() - m_menu->tqsizeHint().width() );
+                pos.setX( pos.x() + width() - m_menu->sizeHint().width() );
             pos.setY( pos.y() + height() );
             break;
         case UpArrow:
             if ( TQApplication::reverseLayout() )
-                pos.setX( pos.x() + width() - m_menu->tqsizeHint().width() );
-            pos.setY(pos.y() - m_menu->tqsizeHint().height());
+                pos.setX( pos.x() + width() - m_menu->sizeHint().width() );
+            pos.setY(pos.y() - m_menu->sizeHint().height());
             break;
         default:
             break;
diff --git a/kicker/taskmanager/tasklmbmenu.cpp b/kicker/taskmanager/tasklmbmenu.cpp
index af7f6e854..bd8ef360c 100644
--- a/kicker/taskmanager/tasklmbmenu.cpp
+++ b/kicker/taskmanager/tasklmbmenu.cpp
@@ -75,7 +75,7 @@ void TaskMenuItem::paint(TQPainter *p, const TQColorGroup &cg,
     p->drawText(x, y, w, h, AlignAuto|AlignVCenter|DontClip|ShowPrefix, m_text);
 }
 
-TQSize TaskMenuItem::tqsizeHint()
+TQSize TaskMenuItem::sizeHint()
 {
     TQFont font = TQFont();
     if (m_isActive)
diff --git a/kicker/taskmanager/tasklmbmenu.h b/kicker/taskmanager/tasklmbmenu.h
index 973cf666f..7eedc115b 100644
--- a/kicker/taskmanager/tasklmbmenu.h
+++ b/kicker/taskmanager/tasklmbmenu.h
@@ -38,7 +38,7 @@ public:
     ~TaskMenuItem();
 
     void paint(TQPainter*, const TQColorGroup&, bool, bool, int, int, int, int);
-    TQSize tqsizeHint();
+    TQSize sizeHint();
     void setAttentionState(bool state) { m_attentionState = state; }
 
 private:
diff --git a/kicker/taskmanager/taskmanager.cpp b/kicker/taskmanager/taskmanager.cpp
index 3b2316e4d..c77f3522b 100644
--- a/kicker/taskmanager/taskmanager.cpp
+++ b/kicker/taskmanager/taskmanager.cpp
@@ -1499,7 +1499,7 @@ bool TaskDrag::canDecode(const TQMimeSource* e)
 
 Task::List TaskDrag::decode( const TQMimeSource* e )
 {
-    TQByteArray data(e->tqencodedData("taskbar/task"));
+    TQByteArray data(e->encodedData("taskbar/task"));
     Task::List tasks;
 
     if (data.size())
diff --git a/kioslave/filter/filter.cc b/kioslave/filter/filter.cc
index 5ae1a8867..8392dd160 100644
--- a/kioslave/filter/filter.cc
+++ b/kioslave/filter/filter.cc
@@ -56,7 +56,7 @@ int kdemain( int argc, char ** argv)
 FilterProtocol::FilterProtocol( const TQCString & protocol, const TQCString &pool, const TQCString &app )
  : KIO::SlaveBase( protocol, pool, app )
 {
-    TQString mimetype = TQString::tqfromLatin1("application/x-") + TQString::tqfromLatin1(protocol);
+    TQString mimetype = TQString::fromLatin1("application/x-") + TQString::fromLatin1(protocol);
     filter = KFilterBase::findFilterByMimeType( mimetype );
     Q_ASSERT(filter);
 }
@@ -157,7 +157,7 @@ void FilterProtocol::get( const KURL & )
 
 void FilterProtocol::put( const KURL &/*url*/, int, bool /*_overwrite*/, bool /*_resume*/ )
 {
-  error( KIO::ERR_UNSUPPORTED_ACTION, TQString::tqfromLatin1("put"));
+  error( KIO::ERR_UNSUPPORTED_ACTION, TQString::fromLatin1("put"));
 }
 
 void FilterProtocol::setSubURL(const KURL &url)
diff --git a/kioslave/fish/fish.cpp b/kioslave/fish/fish.cpp
index 2f0210dbd..95c91dc2c 100644
--- a/kioslave/fish/fish.cpp
+++ b/kioslave/fish/fish.cpp
@@ -1436,7 +1436,7 @@ void fishProtocol::run() {
                 if (rc > 0) {
                     int noff = received(buf,rc+offset);
                     if (noff > 0) memmove(buf,buf+offset+rc-noff,noff);
-                    //myDebug( << "left " << noff << " bytes: " << TQString::tqfromLatin1(buf,offset) << endl);
+                    //myDebug( << "left " << noff << " bytes: " << TQString::fromLatin1(buf,offset) << endl);
                     offset = noff;
                 } else {
                     if (errno == EINTR)
diff --git a/kioslave/ldap/kio_ldap.cpp b/kioslave/ldap/kio_ldap.cpp
index 742d788bf..a64340b8f 100644
--- a/kioslave/ldap/kio_ldap.cpp
+++ b/kioslave/ldap/kio_ldap.cpp
@@ -166,8 +166,8 @@ void LDAPProtocol::controlsFromMetaData( LDAPControl ***serverctrls,
 {
   TQString oid; bool critical; TQByteArray value;
   int i = 0;
-  while ( hasMetaData( TQString::tqfromLatin1("SERVER_CTRL%1").arg(i) ) ) {
-    TQCString val = metaData( TQString::tqfromLatin1("SERVER_CTRL%1").arg(i) ).utf8();
+  while ( hasMetaData( TQString::fromLatin1("SERVER_CTRL%1").arg(i) ) ) {
+    TQCString val = metaData( TQString::fromLatin1("SERVER_CTRL%1").arg(i) ).utf8();
     LDIF::splitControl( val, oid, critical, value );
     kdDebug(7125) << "server ctrl #" << i << " value: " << val << 
       " oid: " << oid << " critical: " << critical << " value: " << 
@@ -176,8 +176,8 @@ void LDAPProtocol::controlsFromMetaData( LDAPControl ***serverctrls,
     i++;
   }
   i = 0;
-  while ( hasMetaData( TQString::tqfromLatin1("CLIENT_CTRL%1").arg(i) ) ) {
-    TQCString val = metaData( TQString::tqfromLatin1("CLIENT_CTRL%1").arg(i) ).utf8();
+  while ( hasMetaData( TQString::fromLatin1("CLIENT_CTRL%1").arg(i) ) ) {
+    TQCString val = metaData( TQString::fromLatin1("CLIENT_CTRL%1").arg(i) ).utf8();
     LDIF::splitControl( val, oid, critical, value );
     kdDebug(7125) << "client ctrl #" << i << " value: " << val << 
       " oid: " << oid << " critical: " << critical << " value: " << 
@@ -519,7 +519,7 @@ void LDAPProtocol::fillAuthInfo( AuthInfo &info )
   info.url.setPort( mPort );
   info.url.setUser( mUser );
   info.caption = i18n("LDAP Login");
-  info.comment = TQString::tqfromLatin1( mProtocol ) + "://" + mHost + ":" + 
+  info.comment = TQString::fromLatin1( mProtocol ) + "://" + mHost + ":" + 
     TQString::number( mPort );
   info.commentLabel = i18n("site:");
   info.username = mAuthSASL ? mUser : mBindName;
diff --git a/kioslave/mac/kio_mac.cpp b/kioslave/mac/kio_mac.cpp
index 245af6fcf..e64d22d65 100644
--- a/kioslave/mac/kio_mac.cpp
+++ b/kioslave/mac/kio_mac.cpp
@@ -455,12 +455,12 @@ int MacProtocol::makeTime(TQString mday, TQString mon, TQString third) {
     // otherwise it only prints the year
     TQRegExp hourMin("(..):(..)");
     if (hourMin.exactMatch(third)) {
-        TQDate tqcurrentDate(TQDate::currentDate());
+        TQDate currentDate(TQDate::currentDate());
 
-        if (month > tqcurrentDate.month()) {
-            year = tqcurrentDate.year() - 1;
+        if (month > currentDate.month()) {
+            year = currentDate.year() - 1;
         } else {
-            year = tqcurrentDate.year();
+            year = currentDate.year();
         }
         TQString h(hourMin.cap(1));
         TQString m(hourMin.cap(2));
diff --git a/kioslave/man/kio_man.cpp b/kioslave/man/kio_man.cpp
index 7cec22c27..c94c9b2c6 100644
--- a/kioslave/man/kio_man.cpp
+++ b/kioslave/man/kio_man.cpp
@@ -404,7 +404,7 @@ void MANProtocol::output(const char *insert)
     {
         m_outputBuffer.close();
         data(m_outputBuffer.buffer());
-        m_outputBuffer.tqsetBufferFromCopy(TQByteArray());
+        m_outputBuffer.setBuffer(TQByteArray());
         m_outputBuffer.open(IO_WriteOnly);
     }
 }
@@ -505,7 +505,7 @@ void MANProtocol::get(const KURL& url )
 
        m_outputBuffer.close();
        data(m_outputBuffer.buffer());
-       m_outputBuffer.tqsetBufferFromCopy(TQByteArray());
+       m_outputBuffer.setBuffer(TQByteArray());
        // tell we are done
        data(TQByteArray());
     }
diff --git a/kioslave/media/kcmodule/managermoduleview.ui b/kioslave/media/kcmodule/managermoduleview.ui
index d5d42a066..8a088f7cf 100644
--- a/kioslave/media/kcmodule/managermoduleview.ui
+++ b/kioslave/media/kcmodule/managermoduleview.ui
@@ -59,7 +59,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>21</width>
                     <height>360</height>
diff --git a/kioslave/media/kcmodule/notifiermoduleview.ui b/kioslave/media/kcmodule/notifiermoduleview.ui
index 50f93bc40..ad508c03d 100644
--- a/kioslave/media/kcmodule/notifiermoduleview.ui
+++ b/kioslave/media/kcmodule/notifiermoduleview.ui
@@ -138,7 +138,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>70</width>
                                     <height>101</height>
diff --git a/kioslave/media/kcmodule/serviceview.ui b/kioslave/media/kcmodule/serviceview.ui
index 6ae357699..a6c3063f6 100644
--- a/kioslave/media/kcmodule/serviceview.ui
+++ b/kioslave/media/kcmodule/serviceview.ui
@@ -20,7 +20,7 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="tqminimumSize">
+    <property name="minimumSize">
         <size>
             <width>640</width>
             <height>480</height>
@@ -80,13 +80,13 @@
                                             <verstretch>0</verstretch>
                                         </sizepolicy>
                                     </property>
-                                    <property name="tqminimumSize">
+                                    <property name="minimumSize">
                                         <size>
                                             <width>40</width>
                                             <height>40</height>
                                         </size>
                                     </property>
-                                    <property name="tqmaximumSize">
+                                    <property name="maximumSize">
                                         <size>
                                             <width>40</width>
                                             <height>40</height>
@@ -117,7 +117,7 @@
                                             <property name="sizeType">
                                                 <enum>Minimum</enum>
                                             </property>
-                                            <property name="tqsizeHint">
+                                            <property name="sizeHint">
                                                 <size>
                                                     <width>20</width>
                                                     <height>20</height>
@@ -147,7 +147,7 @@
                                             <property name="sizeType">
                                                 <enum>Minimum</enum>
                                             </property>
-                                            <property name="tqsizeHint">
+                                            <property name="sizeHint">
                                                 <size>
                                                     <width>20</width>
                                                     <height>21</height>
diff --git a/kioslave/media/mediamanager/halbackend.cpp b/kioslave/media/mediamanager/halbackend.cpp
index f4250f1ba..df0ff4dd4 100644
--- a/kioslave/media/mediamanager/halbackend.cpp
+++ b/kioslave/media/mediamanager/halbackend.cpp
@@ -447,7 +447,7 @@ const char* HALBackend::findMediumUdiFromUdi(const char* udi)
 void HALBackend::ResetProperties(const char* mediumUdi, bool allowNotification)
 {
     kdDebug(1219) << "HALBackend::setProperties" << endl;
-    if ( TQString::tqfromLatin1( mediumUdi ).startsWith( "/org/kde/" ) )
+    if ( TQString::fromLatin1( mediumUdi ).startsWith( "/org/kde/" ) )
     {
         const Medium *cmedium = m_mediaList.findById(mediumUdi);
         if ( cmedium )
diff --git a/kioslave/media/medianotifier/notificationdialog.cpp b/kioslave/media/medianotifier/notificationdialog.cpp
index 9913f033d..7ba172601 100644
--- a/kioslave/media/medianotifier/notificationdialog.cpp
+++ b/kioslave/media/medianotifier/notificationdialog.cpp
@@ -53,7 +53,7 @@ NotificationDialog::NotificationDialog( KFileItem medium, NotifierSettings *sett
 
 	updateActionsListBox();
 
-	resize( TQSize(400,400).expandedTo( tqminimumSizeHint() ) );
+	resize( TQSize(400,400).expandedTo( minimumSizeHint() ) );
 
 
 	m_actionWatcher = new KDirWatch();
diff --git a/kioslave/media/medianotifier/notificationdialogview.ui b/kioslave/media/medianotifier/notificationdialogview.ui
index 032ea1f10..f7bd744be 100644
--- a/kioslave/media/medianotifier/notificationdialogview.ui
+++ b/kioslave/media/medianotifier/notificationdialogview.ui
@@ -42,13 +42,13 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>64</width>
                             <height>64</height>
                         </size>
                     </property>
-                    <property name="tqmaximumSize">
+                    <property name="maximumSize">
                         <size>
                             <width>64</width>
                             <height>64</height>
diff --git a/kioslave/media/mounthelper/decryptdialog.ui b/kioslave/media/mounthelper/decryptdialog.ui
index dfb8c17d0..1de859542 100644
--- a/kioslave/media/mounthelper/decryptdialog.ui
+++ b/kioslave/media/mounthelper/decryptdialog.ui
@@ -55,13 +55,13 @@
                                     <verstretch>0</verstretch>
                                 </sizepolicy>
                             </property>
-                            <property name="tqminimumSize">
+                            <property name="minimumSize">
                                 <size>
                                     <width>48</width>
                                     <height>48</height>
                                 </size>
                             </property>
-                            <property name="tqmaximumSize">
+                            <property name="maximumSize">
                                 <size>
                                     <width>32</width>
                                     <height>32</height>
@@ -84,7 +84,7 @@
                             <property name="sizeType">
                                 <enum>Expanding</enum>
                             </property>
-                            <property name="tqsizeHint">
+                            <property name="sizeHint">
                                 <size>
                                     <width>31</width>
                                     <height>41</height>
diff --git a/kioslave/media/propsdlgplugin/propertiespagegui.ui b/kioslave/media/propsdlgplugin/propertiespagegui.ui
index 3c98e1eb7..51ead3a25 100644
--- a/kioslave/media/propsdlgplugin/propertiespagegui.ui
+++ b/kioslave/media/propsdlgplugin/propertiespagegui.ui
@@ -352,7 +352,7 @@ Display the short name as is; store a long name when the short name is not all u
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/kioslave/nfs/kio_nfs.cpp b/kioslave/nfs/kio_nfs.cpp
index 7c3a67e9d..90580b44b 100644
--- a/kioslave/nfs/kio_nfs.cpp
+++ b/kioslave/nfs/kio_nfs.cpp
@@ -807,7 +807,7 @@ void NFSProtocol::completeAbsoluteLinkUDSEntry(UDSEntry& entry, const TQCString&
       struct passwd *user = getpwuid( uid );
       if ( user )
       {
-         m_usercache.insert( uid, new TQString(TQString::tqfromLatin1(user->pw_name)) );
+         m_usercache.insert( uid, new TQString(TQString::fromLatin1(user->pw_name)) );
          atom.m_str = user->pw_name;
       }
       else
@@ -825,7 +825,7 @@ void NFSProtocol::completeAbsoluteLinkUDSEntry(UDSEntry& entry, const TQCString&
       struct group *grp = getgrgid( gid );
       if ( grp )
       {
-         m_groupcache.insert( gid, new TQString(TQString::tqfromLatin1(grp->gr_name)) );
+         m_groupcache.insert( gid, new TQString(TQString::fromLatin1(grp->gr_name)) );
          atom.m_str = grp->gr_name;
       }
       else
diff --git a/kioslave/pop3/pop3.cc b/kioslave/pop3/pop3.cc
index 8782fb80b..300f5fe32 100644
--- a/kioslave/pop3/pop3.cc
+++ b/kioslave/pop3/pop3.cc
@@ -242,8 +242,8 @@ POP3Protocol::Resp POP3Protocol::getResponse(char *r_buf, unsigned int r_len,
              QMIN(r_len, (buf[4] == ' ' ? recv_len - 5 : recv_len - 4)));
     }
 
-    TQString command = TQString::tqfromLatin1(cmd);
-    TQString serverMsg = TQString::tqfromLatin1(buf).mid(5).stripWhiteSpace();
+    TQString command = TQString::fromLatin1(cmd);
+    TQString serverMsg = TQString::fromLatin1(buf).mid(5).stripWhiteSpace();
 
     if (command.left(4) == "PASS") {
       command = i18n("PASS <your password>");
@@ -353,7 +353,7 @@ int POP3Protocol::loginAPOP( char *challenge, KIO::AuthInfo &ai )
 {
   char buf[512];
 
-  TQString apop_string = TQString::tqfromLatin1("APOP ");
+  TQString apop_string = TQString::fromLatin1("APOP ");
   if (m_sUser.isEmpty() || m_sPass.isEmpty()) {
     // Prompt for usernames
     if (!openPassDlg(ai)) {
@@ -461,7 +461,7 @@ int POP3Protocol::loginSASL( KIO::AuthInfo &ai )
 {
 #ifdef HAVE_LIBSASL2
   char buf[512];
-  TQString sasl_buffer = TQString::tqfromLatin1("AUTH");
+  TQString sasl_buffer = TQString::fromLatin1("AUTH");
 
   int result;
   sasl_conn_t *conn = NULL;
@@ -525,13 +525,13 @@ int POP3Protocol::loginSASL( KIO::AuthInfo &ai )
 
     TQByteArray challenge, tmp;
 
-    TQString firstCommand = "AUTH " + TQString::tqfromLatin1( mechusing );
+    TQString firstCommand = "AUTH " + TQString::fromLatin1( mechusing );
     challenge.setRawData( out, outlen );
     KCodecs::base64Encode( challenge, tmp );
     challenge.resetRawData( out, outlen );
     if ( !tmp.isEmpty() ) {
       firstCommand += " ";
-      firstCommand += TQString::tqfromLatin1( tmp.data(), tmp.size() );
+      firstCommand += TQString::fromLatin1( tmp.data(), tmp.size() );
     }
 
     challenge.resize( 2049 );
@@ -624,7 +624,7 @@ bool POP3Protocol::loginPASS( KIO::AuthInfo &ai )
   m_sOldUser = m_sUser;
   m_sOldPass = m_sPass;
 
-  TQString one_string = TQString::tqfromLatin1("USER ");
+  TQString one_string = TQString::fromLatin1("USER ");
   one_string.append( m_sUser );
 
   if ( command(one_string.local8Bit(), buf, sizeof(buf)) != Ok ) {
@@ -638,7 +638,7 @@ bool POP3Protocol::loginPASS( KIO::AuthInfo &ai )
     return false;
   }
 
-  one_string = TQString::tqfromLatin1("PASS ");
+  one_string = TQString::fromLatin1("PASS ");
   one_string.append(m_sPass);
 
   if ( command(one_string.local8Bit(), buf, sizeof(buf)) != Ok ) {
@@ -1176,7 +1176,7 @@ void POP3Protocol::listDir(const KURL &)
     uds_url.setUser(m_sUser);
     uds_url.setPass(m_sPass);
     uds_url.setHost(m_sServer);
-    uds_url.setPath(TQString::tqfromLatin1("/download/%1").arg(i + 1));
+    uds_url.setPath(TQString::fromLatin1("/download/%1").arg(i + 1));
     atom.m_str = uds_url.url();
     atom.m_long = 0;
     entry.append(atom);
diff --git a/kioslave/sftp/ksshprocess.cpp b/kioslave/sftp/ksshprocess.cpp
index ac425212d..9b2323bd6 100644
--- a/kioslave/sftp/ksshprocess.cpp
+++ b/kioslave/sftp/ksshprocess.cpp
@@ -206,7 +206,7 @@ void KSshProcess::removeSignalHandlers() {
 KSshProcess::KSshProcess() 
             : mVersion(UNKNOWN_VER), mConnected(false), 
         mRunning(false), mConnectState(0) {
-    mSshPath = KStandardDirs::findExe(TQString::tqfromLatin1("ssh"));
+    mSshPath = KStandardDirs::findExe(TQString::fromLatin1("ssh"));
     kdDebug(KSSHPROC) << "KSshProcess::KSshProcess(): ssh path [" << 
 		mSshPath << "]" << endl;
         
@@ -292,7 +292,7 @@ TQString KSshProcess::versionStr() {
             return TQString::null;
     }
 
-    return TQString::tqfromLatin1(versionStrs[mVersion]);
+    return TQString::fromLatin1(versionStrs[mVersion]);
 }
 */
 
@@ -776,7 +776,7 @@ bool KSshProcess::connect() {
                     i18n("Error encountered while talking to ssh.");
                 mConnectState = STATE_FATAL;
             }
-            else if( line.find(TQString::tqfromLatin1(passwordPrompt[mVersion]), 0, false) != -1 ) {
+            else if( line.find(TQString::fromLatin1(passwordPrompt[mVersion]), 0, false) != -1 ) {
                 mConnectState = STATE_TRY_PASSWD;
             }
             else if( line.find(passphrasePrompt[mVersion]) != -1 ) {
diff --git a/kioslave/smb/kio_smb_browse.cpp b/kioslave/smb/kio_smb_browse.cpp
index d8ac6d60d..b79f95fc1 100644
--- a/kioslave/smb/kio_smb_browse.cpp
+++ b/kioslave/smb/kio_smb_browse.cpp
@@ -409,7 +409,7 @@ void SMBSlave::listDir( const KURL& kurl )
                    udsentry.append(atom);
 
                    atom.m_uds = KIO::UDS_MIME_TYPE;
-                   atom.m_str = TQString::tqfromLatin1("application/x-smb-server");
+                   atom.m_str = TQString::fromLatin1("application/x-smb-server");
                    udsentry.append(atom);
                }
 
@@ -429,7 +429,7 @@ void SMBSlave::listDir( const KURL& kurl )
                udsentry.append(atom);
 
                atom.m_uds = KIO::UDS_MIME_TYPE;
-               atom.m_str = TQString::tqfromLatin1("application/x-smb-workgroup");
+               atom.m_str = TQString::fromLatin1("application/x-smb-workgroup");
                udsentry.append(atom);
 
                atom.m_uds = KIO::UDS_URL;
diff --git a/kioslave/smtp/capabilities.h b/kioslave/smtp/capabilities.h
index 919633d64..9f9464104 100644
--- a/kioslave/smtp/capabilities.h
+++ b/kioslave/smtp/capabilities.h
@@ -57,7 +57,7 @@ namespace KioSMTP {
       return mCapabilities.find( cap.upper() ) != mCapabilities.end();
     }
     bool have( const TQCString & cap ) const { return have( TQString( cap.data() ) ); }
-    bool have( const char * cap ) const { return have( TQString::tqfromLatin1( cap ) ); }
+    bool have( const char * cap ) const { return have( TQString::fromLatin1( cap ) ); }
 
     TQString asMetaDataString() const;
 
diff --git a/kioslave/smtp/command.cc b/kioslave/smtp/command.cc
index 41c9cf78a..2771baf82 100644
--- a/kioslave/smtp/command.cc
+++ b/kioslave/smtp/command.cc
@@ -321,14 +321,14 @@ static sasl_callback_t callbacks[] = {
       cmd = mUngetSASLResponse;
       mUngetSASLResponse = 0;
     } else if ( mFirstTime ) {
-      TQString firstCommand = "AUTH " + TQString::tqfromLatin1( mMechusing );
+      TQString firstCommand = "AUTH " + TQString::fromLatin1( mMechusing );
 
       tmp.setRawData( mOut, mOutlen );
       KCodecs::base64Encode( tmp, challenge );
       tmp.resetRawData( mOut, mOutlen );
       if ( !challenge.isEmpty() ) {
         firstCommand += " ";
-        firstCommand += TQString::tqfromLatin1( challenge.data(), challenge.size() );
+        firstCommand += TQString::fromLatin1( challenge.data(), challenge.size() );
       }
       cmd = firstCommand.latin1();
 
diff --git a/kioslave/tar/tar.cc b/kioslave/tar/tar.cc
index 2079666a0..6339f1ee3 100644
--- a/kioslave/tar/tar.cc
+++ b/kioslave/tar/tar.cc
@@ -125,7 +125,7 @@ bool ArchiveProtocol::checkNewFile( const KURL & url, TQString & path, KIO::Erro
                     path.truncate( len - 1 );
             }
             else
-                path = TQString::tqfromLatin1("/");
+                path = TQString::fromLatin1("/");
             kdDebug(7109) << "Found. archiveFile=" << archiveFile << " path=" << path << endl;
             break;
         }
@@ -248,9 +248,9 @@ void ArchiveProtocol::listDir( const KURL & url )
 
     if ( path.isEmpty() )
     {
-        KURL redir( url.protocol() + TQString::tqfromLatin1( ":/") );
+        KURL redir( url.protocol() + TQString::fromLatin1( ":/") );
         kdDebug( 7109 ) << "url.path()==" << url.path() << endl;
-        redir.setPath( url.path() + TQString::tqfromLatin1("/") );
+        redir.setPath( url.path() + TQString::fromLatin1("/") );
         kdDebug( 7109 ) << "ArchiveProtocol::listDir: redirection " << redir.url() << endl;
         redirection( redir );
         finished();
@@ -360,7 +360,7 @@ void ArchiveProtocol::stat( const KURL & url )
     const KArchiveEntry* archiveEntry;
     if ( path.isEmpty() )
     {
-        path = TQString::tqfromLatin1( "/" );
+        path = TQString::fromLatin1( "/" );
         archiveEntry = root;
     } else {
         path = TQString::fromLocal8Bit(remoteEncoding()->encode(path));
diff --git a/kioslave/trash/kio_trash.cpp b/kioslave/trash/kio_trash.cpp
index 4d4330ea9..344f31f74 100644
--- a/kioslave/trash/kio_trash.cpp
+++ b/kioslave/trash/kio_trash.cpp
@@ -78,10 +78,10 @@ TrashProtocol::TrashProtocol( const TQCString& protocol, const TQCString &pool,
 {
     struct passwd *user = getpwuid( getuid() );
     if ( user )
-        m_userName = TQString::tqfromLatin1(user->pw_name);
+        m_userName = TQString::fromLatin1(user->pw_name);
     struct group *grp = getgrgid( getgid() );
     if ( grp )
-        m_groupName = TQString::tqfromLatin1(grp->gr_name);
+        m_groupName = TQString::fromLatin1(grp->gr_name);
 }
 
 TrashProtocol::~TrashProtocol()
diff --git a/kioslave/trash/trashimpl.cpp b/kioslave/trash/trashimpl.cpp
index 8718dfe5f..696d6d305 100644
--- a/kioslave/trash/trashimpl.cpp
+++ b/kioslave/trash/trashimpl.cpp
@@ -262,7 +262,7 @@ bool TrashImpl::createInfo( const TQString& origPath, int& trashId, TQString& fi
         info += KURL::encode_string( makeRelativePath( topDirectoryPath( trashId ), origPath ), m_mibEnum ).latin1();
     info += "\n";
     info += "DeletionDate=";
-    info += TQDateTime::tqcurrentDateTime().toString( Qt::ISODate ).latin1();
+    info += TQDateTime::currentDateTime().toString( Qt::ISODate ).latin1();
     info += "\n";
     size_t sz = info.size() - 1; // avoid trailing 0 from QCString
 
@@ -429,7 +429,7 @@ bool TrashImpl::directRename( const TQString& src, const TQString& dest )
     kdDebug() << k_funcinfo << src << " -> " << dest << endl;
     if ( ::rename( TQFile::encodeName( src ), TQFile::encodeName( dest ) ) != 0 ) {
         if (errno == EXDEV) {
-            error( KIO::ERR_UNSUPPORTED_ACTION, TQString::tqfromLatin1("rename") );
+            error( KIO::ERR_UNSUPPORTED_ACTION, TQString::fromLatin1("rename") );
         } else {
             if (( errno == EACCES ) || (errno == EPERM)) {
                 error( KIO::ERR_ACCESS_DENIED, dest );
diff --git a/klipper/applet.cpp b/klipper/applet.cpp
index 24b5b6a34..97eee6eec 100644
--- a/klipper/applet.cpp
+++ b/klipper/applet.cpp
@@ -91,7 +91,7 @@ void KlipperApplet::preferences()
 
 void KlipperApplet::help()
 {
-    kapp->invokeHelp(TQString::null, TQString::tqfromLatin1("klipper"));
+    kapp->invokeHelp(TQString::null, TQString::fromLatin1("klipper"));
 }
 
 void KlipperApplet::about()
diff --git a/klipper/configdialog.cpp b/klipper/configdialog.cpp
index 92006e583..d574ee409 100644
--- a/klipper/configdialog.cpp
+++ b/klipper/configdialog.cpp
@@ -66,7 +66,7 @@ void ConfigDialog::show()
 {
     if ( !isVisible() ) {
 	KWinModule module(0, KWinModule::INFO_DESKTOP);
-	TQSize s1 = tqsizeHint();
+	TQSize s1 = sizeHint();
 	TQSize s2 = module.workArea().size();
 	int w = s1.width();
 	int h = s1.height();
@@ -299,13 +299,13 @@ ActionWidget::ActionWidget( const ActionList *list, ConfigDialog* configWidget,
     connect( delActionButton, TQT_SIGNAL( clicked() ), TQT_SLOT( slotDeleteAction() ));
 
     TQLabel *label = new TQLabel(i18n("Click on a highlighted item's column to change it. \"%s\" in a command will be replaced with the clipboard contents."), box);
-    label->tqsetAlignment( WordBreak | AlignLeft | AlignVCenter );
+    label->setAlignment( WordBreak | AlignLeft | AlignVCenter );
 
     box->setStretchFactor( label, 5 );
 
     box = new TQHBox( this );
     TQPushButton *advanced = new TQPushButton( i18n("Advanced..."), box );
-    advanced->setFixedSize( advanced->tqsizeHint() );
+    advanced->setFixedSize( advanced->sizeHint() );
     connect( advanced, TQT_SIGNAL( clicked() ), TQT_SLOT( slotAdvanced() ));
     (void) new TQWidget( box ); // spacer
 
@@ -410,8 +410,8 @@ void ActionWidget::slotAdvanced()
     AdvancedWidget *widget = new AdvancedWidget( box );
     widget->setWMClasses( m_wmClasses );
 
-    dlg.resize( dlg.tqsizeHint().width(),
-                dlg.tqsizeHint().height() +40); // or we get an ugly scrollbar :(
+    dlg.resize( dlg.sizeHint().width(),
+                dlg.sizeHint().height() +40); // or we get an ugly scrollbar :(
 
     if ( dlg.exec() == TQDialog::Accepted ) {
         m_wmClasses = widget->wmClasses();
diff --git a/klipper/configdialog.h b/klipper/configdialog.h
index 219f5f6cf..514f40bc7 100644
--- a/klipper/configdialog.h
+++ b/klipper/configdialog.h
@@ -237,11 +237,11 @@ public:
     ListView( ConfigDialog* configWidget, TQWidget *parent, const char *name )
 	: KListView( parent, name ), _configWidget( configWidget ),
           _regExpEditor(0L) {}
-    // TQListView has a weird idea of a tqsizeHint...
-    virtual TQSize tqsizeHint () const {
-	int w = tqminimumSizeHint().width();
+    // TQListView has a weird idea of a sizeHint...
+    virtual TQSize sizeHint () const {
+	int w = minimumSizeHint().width();
 	int h = header()->height();
-	h += viewport()->tqsizeHint().height();
+	h += viewport()->sizeHint().height();
 	h += horizontalScrollBar()->height();
 	
 	TQListViewItem *item = firstChild();
diff --git a/klipper/historyitem.cpp b/klipper/historyitem.cpp
index 3dfc37f17..86c19f07a 100644
--- a/klipper/historyitem.cpp
+++ b/klipper/historyitem.cpp
@@ -52,7 +52,7 @@ HistoryItem* HistoryItem::create( const TQMimeSource& aSource )
         TQMap<TQString,TQString> metaData;
         if( KURLDrag::decode( &aSource, urls, metaData )) {
             // this is from KonqDrag (libkonq)
-            TQByteArray a = aSource.tqencodedData( "application/x-kde-cutselection" );
+            TQByteArray a = aSource.encodedData( "application/x-kde-cutselection" );
             bool cut = !a.isEmpty() && (a.tqat(0) == '1'); // true if 1
             return new HistoryURLItem( urls, metaData, cut );
         }
diff --git a/klipper/popupproxy.cpp b/klipper/popupproxy.cpp
index cff763ff6..838888bb9 100644
--- a/klipper/popupproxy.cpp
+++ b/klipper/popupproxy.cpp
@@ -133,7 +133,7 @@ int PopupProxy::insertFromSpill( int index ) {
     // discarding any that doesn't match the current filter.
     // stop when the total number of items equal m_itemsPerMenu;
     int count = 0;
-    int remainingHeight = m_menu_height - proxy_for_menu->tqsizeHint().height();
+    int remainingHeight = m_menu_height - proxy_for_menu->sizeHint().height();
     // Force at least one item to be inserted.
     remainingHeight = QMAX( remainingHeight, 0 );
     for ( const HistoryItem* item = spillPointer.current();
diff --git a/klipper/toplevel.cpp b/klipper/toplevel.cpp
index 637b687e6..b64161304 100644
--- a/klipper/toplevel.cpp
+++ b/klipper/toplevel.cpp
@@ -327,7 +327,7 @@ void KlipperWidget::showPopupMenu( TQPopupMenu *menu )
 {
     Q_ASSERT( menu != 0L );
 
-    TQSize size = menu->tqsizeHint(); // geometry is not valid until it's shown
+    TQSize size = menu->sizeHint(); // geometry is not valid until it's shown
     if (bPopupAtMouse) {
         TQPoint g = TQCursor::pos();
         if ( size.height() < g.y() )
@@ -1013,13 +1013,13 @@ TQString KlipperWidget::getClipboardHistoryItem(int i)
 //
 bool KlipperWidget::ignoreClipboardChanges() const
 {
-    TQWidget *tqfocusWidget = tqApp->tqfocusWidget();
-    if ( tqfocusWidget )
+    TQWidget *focusWidget = tqApp->focusWidget();
+    if ( focusWidget )
     {
-        if ( tqfocusWidget->inherits( TQSPINBOX_OBJECT_NAME_STRING ) ||
-             (tqfocusWidget->parentWidget() &&
-              tqfocusWidget->inherits(TQLINEEDIT_OBJECT_NAME_STRING) &&
-              tqfocusWidget->parentWidget()->inherits(TQSPINWIDGET_OBJECT_NAME_STRING)) )
+        if ( focusWidget->inherits( TQSPINBOX_OBJECT_NAME_STRING ) ||
+             (focusWidget->parentWidget() &&
+              focusWidget->inherits(TQLINEEDIT_OBJECT_NAME_STRING) &&
+              focusWidget->parentWidget()->inherits(TQSPINWIDGET_OBJECT_NAME_STRING)) )
         {
             return true;
         }
diff --git a/klipper/urlgrabber.h b/klipper/urlgrabber.h
index 40d288b9a..b5212890b 100644
--- a/klipper/urlgrabber.h
+++ b/klipper/urlgrabber.h
@@ -132,7 +132,7 @@ public:
   inline bool matches( const TQString& string ) {
     int res = myRegExp.search( string ) ;
     if ( res != -1 ) {
-      myCapturedTexts = myRegExp.tqcapturedTexts();
+      myCapturedTexts = myRegExp.capturedTexts();
       return true;
     } 
     return false;
diff --git a/kmenuedit/basictab.cpp b/kmenuedit/basictab.cpp
index 57230186b..1ab175c17 100644
--- a/kmenuedit/basictab.cpp
+++ b/kmenuedit/basictab.cpp
@@ -468,8 +468,8 @@ void BasicTab::slotCapturedShortcut(const KShortcut& cut)
     if (signalsBlocked())
        return;
 
-    if( KKeyChooser::checkGlobalShortcutsConflict( cut, true, tqtopLevelWidget())
-        || KKeyChooser::checkStandardShortcutsConflict( cut, true, tqtopLevelWidget()))
+    if( KKeyChooser::checkGlobalShortcutsConflict( cut, true, topLevelWidget())
+        || KKeyChooser::checkStandardShortcutsConflict( cut, true, topLevelWidget()))
         return;
 
     if ( KHotKeys::present() )
diff --git a/kmenuedit/kmenuedit.cpp b/kmenuedit/kmenuedit.cpp
index 87cc8c695..0f518f065 100644
--- a/kmenuedit/kmenuedit.cpp
+++ b/kmenuedit/kmenuedit.cpp
@@ -121,7 +121,7 @@ void KMenuEdit::slotChangeView()
 #endif
 
     // disabling the updates prevents unnecessary redraws
-    tqsetUpdatesEnabled( false );
+    setUpdatesEnabled( false );
     guiFactory()->removeClient( this );
 
     delete m_actionDelete;
diff --git a/knetattach/knetattach.ui b/knetattach/knetattach.ui
index ebe23bea7..73e0b8382 100644
--- a/knetattach/knetattach.ui
+++ b/knetattach/knetattach.ui
@@ -96,7 +96,7 @@
                                 <verstretch>0</verstretch>
                             </sizepolicy>
                         </property>
-                        <property name="tqminimumSize">
+                        <property name="minimumSize">
                             <size>
                                 <width>250</width>
                                 <height>0</height>
@@ -131,7 +131,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>31</width>
                         <height>16</height>
@@ -159,7 +159,7 @@
                 <property name="sizeType">
                     <enum>Fixed</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>21</height>
@@ -200,7 +200,7 @@
                 <property name="sizeType">
                     <enum>Fixed</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>20</width>
                         <height>21</height>
@@ -327,7 +327,7 @@
                 <property name="sizeType">
                     <enum>Expanding</enum>
                 </property>
-                <property name="tqsizeHint">
+                <property name="sizeHint">
                     <size>
                         <width>560</width>
                         <height>16</height>
diff --git a/konqueror/KonquerorIface.cc b/konqueror/KonquerorIface.cc
index 2f87bae8e..ce945d832 100644
--- a/konqueror/KonquerorIface.cc
+++ b/konqueror/KonquerorIface.cc
@@ -251,18 +251,18 @@ bool KonquerorIface::processCanBeReused( int screen )
     TQStringList allowed_parts = KonqSettings::safeParts();
     bool all_parts_allowed = false;
     
-    if( allowed_parts.count() == 1 && allowed_parts.first() == TQString::tqfromLatin1( "SAFE" ))
+    if( allowed_parts.count() == 1 && allowed_parts.first() == TQString::fromLatin1( "SAFE" ))
     {
         allowed_parts.clear();
         // is duplicated in client/kfmclient.cc
-        allowed_parts << TQString::tqfromLatin1( "konq_iconview.desktop" )
-                      << TQString::tqfromLatin1( "konq_multicolumnview.desktop" )
-                      << TQString::tqfromLatin1( "konq_sidebartng.desktop" )
-                      << TQString::tqfromLatin1( "konq_infolistview.desktop" )
-                      << TQString::tqfromLatin1( "konq_treeview.desktop" )
-                      << TQString::tqfromLatin1( "konq_detailedlistview.desktop" );
+        allowed_parts << TQString::fromLatin1( "konq_iconview.desktop" )
+                      << TQString::fromLatin1( "konq_multicolumnview.desktop" )
+                      << TQString::fromLatin1( "konq_sidebartng.desktop" )
+                      << TQString::fromLatin1( "konq_infolistview.desktop" )
+                      << TQString::fromLatin1( "konq_treeview.desktop" )
+                      << TQString::fromLatin1( "konq_detailedlistview.desktop" );
     }
-    else if( allowed_parts.count() == 1 && allowed_parts.first() == TQString::tqfromLatin1( "ALL" ))
+    else if( allowed_parts.count() == 1 && allowed_parts.first() == TQString::fromLatin1( "ALL" ))
     {
         allowed_parts.clear();
         all_parts_allowed = true;
diff --git a/konqueror/about/konq_aboutpage.cc b/konqueror/about/konq_aboutpage.cc
index 188971bd9..055ffb683 100644
--- a/konqueror/about/konq_aboutpage.cc
+++ b/konqueror/about/konq_aboutpage.cc
@@ -77,9 +77,9 @@ TQString KonqAboutPageFactory::loadFile( const TQString& file )
     res = t.read();
 
     // otherwise all embedded objects are referenced as about:/...
-    TQString basehref = TQString::tqfromLatin1("<BASE HREF=\"file:") +
+    TQString basehref = TQString::fromLatin1("<BASE HREF=\"file:") +
 		       file.left( file.findRev( '/' )) +
-		       TQString::tqfromLatin1("/\">\n");
+		       TQString::fromLatin1("/\">\n");
     TQRegExp reg("<head>");
     reg.setCaseSensitive(FALSE);
     res.replace(reg, "<head>\n\t" + basehref);
@@ -507,32 +507,32 @@ void KonqAboutPage::urlSelected( const TQString &url, int button, int state, con
         return;
     }
 
-    if ( url == TQString::tqfromLatin1("launch.html") )
+    if ( url == TQString::fromLatin1("launch.html") )
     {
         emit browserExtension()->openURLNotify();
 	serve( KonqAboutPageFactory::launch(), "konqueror" );
         return;
     }
-    else if ( url == TQString::tqfromLatin1("intro.html") )
+    else if ( url == TQString::fromLatin1("intro.html") )
     {
         emit browserExtension()->openURLNotify();
         serve( KonqAboutPageFactory::intro(), "konqueror" );
         return;
     }
-    else if ( url == TQString::tqfromLatin1("specs.html") )
+    else if ( url == TQString::fromLatin1("specs.html") )
     {
         emit browserExtension()->openURLNotify();
 	serve( KonqAboutPageFactory::specs(), "konqueror" );
         return;
     }
-    else if ( url == TQString::tqfromLatin1("tips.html") )
+    else if ( url == TQString::fromLatin1("tips.html") )
     {
         emit browserExtension()->openURLNotify();
         serve( KonqAboutPageFactory::tips(), "konqueror" );
         return;
     }
 
-    else if ( url == TQString::tqfromLatin1("config:/disable_overview") )
+    else if ( url == TQString::fromLatin1("config:/disable_overview") )
     {
 	if ( KMessageBox::questionYesNo( widget(),
 					 i18n("Do you want to disable showing "
diff --git a/konqueror/client/kfmclient.cc b/konqueror/client/kfmclient.cc
index 1569b0dbc..807e87e57 100644
--- a/konqueror/client/kfmclient.cc
+++ b/konqueror/client/kfmclient.cc
@@ -178,33 +178,33 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
 */
 static bool startNewKonqueror( TQString url, TQString mimetype, const TQString& profile )
 {
-    KConfig cfg( TQString::tqfromLatin1( "konquerorrc" ), true );
+    KConfig cfg( TQString::fromLatin1( "konquerorrc" ), true );
     cfg.setGroup( "Reusing" );
     TQStringList allowed_parts;
     // is duplicated in ../KonquerorIface.cc
-    allowed_parts << TQString::tqfromLatin1( "konq_iconview.desktop" )
-                  << TQString::tqfromLatin1( "konq_multicolumnview.desktop" )
-                  << TQString::tqfromLatin1( "konq_sidebartng.desktop" )
-                  << TQString::tqfromLatin1( "konq_infolistview.desktop" )
-                  << TQString::tqfromLatin1( "konq_treeview.desktop" )
-                  << TQString::tqfromLatin1( "konq_detailedlistview.desktop" );
+    allowed_parts << TQString::fromLatin1( "konq_iconview.desktop" )
+                  << TQString::fromLatin1( "konq_multicolumnview.desktop" )
+                  << TQString::fromLatin1( "konq_sidebartng.desktop" )
+                  << TQString::fromLatin1( "konq_infolistview.desktop" )
+                  << TQString::fromLatin1( "konq_treeview.desktop" )
+                  << TQString::fromLatin1( "konq_detailedlistview.desktop" );
     if( cfg.hasKey( "SafeParts" )
-        && cfg.readEntry( "SafeParts" ) != TQString::tqfromLatin1( "SAFE" ))
+        && cfg.readEntry( "SafeParts" ) != TQString::fromLatin1( "SAFE" ))
         allowed_parts = cfg.readListEntry( "SafeParts" );
-    if( allowed_parts.count() == 1 && allowed_parts.first() == TQString::tqfromLatin1( "ALL" ))
+    if( allowed_parts.count() == 1 && allowed_parts.first() == TQString::fromLatin1( "ALL" ))
 	return false; // all parts allowed
     if( url.isEmpty())
     {
         if( profile.isEmpty())
             return true;
-	TQString profilepath = locate( "data", TQString::tqfromLatin1("konqueror/profiles/") + profile );
+	TQString profilepath = locate( "data", TQString::fromLatin1("konqueror/profiles/") + profile );
 	if( profilepath.isEmpty())
 	    return true;
 	KConfig cfg( profilepath, true );
 	cfg.setDollarExpansion( true );
         cfg.setGroup( "Profile" );
-	TQMap< TQString, TQString > entries = cfg.entryMap( TQString::tqfromLatin1( "Profile" ));
-	TQRegExp urlregexp( TQString::tqfromLatin1( "^View[0-9]*_URL$" ));
+	TQMap< TQString, TQString > entries = cfg.entryMap( TQString::fromLatin1( "Profile" ));
+	TQRegExp urlregexp( TQString::fromLatin1( "^View[0-9]*_URL$" ));
 	TQStringList urls;
 	for( TQMap< TQString, TQString >::ConstIterator it = entries.begin();
 	     it != entries.end();
@@ -218,16 +218,16 @@ static bool startNewKonqueror( TQString url, TQString mimetype, const TQString&
 	if( urls.count() != 1 )
 	    return true;
 	url = urls.first();
-	mimetype = TQString::tqfromLatin1( "" );
+	mimetype = TQString::fromLatin1( "" );
     }
     if( mimetype.isEmpty())
 	mimetype = KMimeType::findByURL( KURL( url ) )->name();
-    KTrader::OfferList offers = KTrader::self()->query( mimetype, TQString::tqfromLatin1( "KParts/ReadOnlyPart" ),
+    KTrader::OfferList offers = KTrader::self()->query( mimetype, TQString::fromLatin1( "KParts/ReadOnlyPart" ),
 	TQString::null, TQString::null );
     KService::Ptr serv;
     if( offers.count() > 0 )
         serv = offers.first();
-    return serv == NULL || !allowed_parts.contains( serv->desktopEntryName() + TQString::tqfromLatin1(".desktop") );
+    return serv == NULL || !allowed_parts.contains( serv->desktopEntryName() + TQString::fromLatin1(".desktop") );
 }
 
 static int currentScreen()
@@ -248,7 +248,7 @@ static int currentScreen()
 // when reusing a preloaded konqy, make sure your always use a DCOP call which opens a profile !
 static TQCString getPreloadedKonqy()
 {
-    KConfig cfg( TQString::tqfromLatin1( "konquerorrc" ), true );
+    KConfig cfg( TQString::fromLatin1( "konquerorrc" ), true );
     cfg.setGroup( "Reusing" );
     if( cfg.readNumEntry( "MaxPreloadCount", 1 ) == 0 )
         return "";
@@ -301,8 +301,8 @@ bool clientApp::createNewWindow(const KURL & url, bool newTab, bool tempFile, co
     // check if user wants to use external browser
     // ###### this option seems to have no GUI and to be redundant with BrowserApplication now.
     // ###### KDE4: remove
-    KConfig config( TQString::tqfromLatin1("kfmclientrc"));
-    config.setGroup( TQString::tqfromLatin1("Settings"));
+    KConfig config( TQString::fromLatin1("kfmclientrc"));
+    config.setGroup( TQString::fromLatin1("Settings"));
     TQString strBrowser = config.readPathEntry("ExternalBrowser");
     if (!strBrowser.isEmpty())
     {
@@ -314,7 +314,7 @@ bool clientApp::createNewWindow(const KURL & url, bool newTab, bool tempFile, co
         return true;
     }
 
-    if (url.protocol().startsWith(TQString::tqfromLatin1("http")))
+    if (url.protocol().startsWith(TQString::fromLatin1("http")))
     {
         config.setGroup("General");
         if (!config.readEntry("BrowserApplication").isEmpty())
@@ -330,7 +330,7 @@ bool clientApp::createNewWindow(const KURL & url, bool newTab, bool tempFile, co
         }
     }
 
-    KConfig cfg( TQString::tqfromLatin1( "konquerorrc" ), true );
+    KConfig cfg( TQString::fromLatin1( "konquerorrc" ), true );
     cfg.setGroup( "FMSettings" );
     if ( newTab || cfg.readBoolEntry( "KonquerorTabforExternalURL", false ) )
     {
@@ -361,7 +361,7 @@ bool clientApp::createNewWindow(const KURL & url, bool newTab, bool tempFile, co
     {
         TQString error;
         /* Well, we can't pass a mimetype through startServiceByDesktopPath !
-        if ( KApplication::startServiceByDesktopPath( TQString::tqfromLatin1("konqueror.desktop"),
+        if ( KApplication::startServiceByDesktopPath( TQString::fromLatin1("konqueror.desktop"),
                                                       url.url(), &error ) > 0 )
         {
             kdError() << "Couldn't start konqueror from konqueror.desktop: " << error << endl;
@@ -391,8 +391,8 @@ bool clientApp::openProfile( const TQString & profileName, const TQString & url,
   if( appId.isEmpty())
   {
     TQString error;
-    if ( KApplication::startServiceByDesktopPath( TQString::tqfromLatin1("konqueror.desktop"),
-        TQString::tqfromLatin1("--silent"), &error, &appId, NULL, startup_id_str ) > 0 )
+    if ( KApplication::startServiceByDesktopPath( TQString::fromLatin1("konqueror.desktop"),
+        TQString::fromLatin1("--silent"), &error, &appId, NULL, startup_id_str ) > 0 )
     {
       kdError() << "Couldn't start konqueror from konqueror.desktop: " << error << endl;
       return false;
@@ -401,7 +401,7 @@ bool clientApp::openProfile( const TQString & profileName, const TQString & url,
       // so when we arrive here, konq is up and running already, and appId contains the identification
   }
 
-  TQString profile = locate( "data", TQString::tqfromLatin1("konqueror/profiles/") + profileName );
+  TQString profile = locate( "data", TQString::fromLatin1("konqueror/profiles/") + profileName );
   if ( profile.isEmpty() )
   {
       fprintf( stderr, "%s", i18n("Profile %1 not found\n").tqarg(profileName).local8Bit().data() );
@@ -479,7 +479,7 @@ bool clientApp::doIt()
     }
     if ( argc == 3 )
     {
-      return createNewWindow( args->url(1), command == "newTab", tempFile, TQString::tqfromLatin1(args->arg(2)) );
+      return createNewWindow( args->url(1), command == "newTab", tempFile, TQString::fromLatin1(args->arg(2)) );
     }
   }
   else if ( command == "openProfile" )
@@ -529,7 +529,7 @@ bool clientApp::doIt()
     {
       KURL::List urls;
       urls.append( args->url(1) );
-      const KTrader::OfferList offers = KTrader::self()->query( TQString::fromLocal8Bit( args->arg( 2 ) ), TQString::tqfromLatin1( "Application" ), TQString::null, TQString::null );
+      const KTrader::OfferList offers = KTrader::self()->query( TQString::fromLocal8Bit( args->arg( 2 ) ), TQString::fromLatin1( "Application" ), TQString::null, TQString::null );
       if (offers.isEmpty()) return 1;
       KService::Ptr serv = offers.first();
       return KRun::run( *serv, urls );
diff --git a/konqueror/iconview/konq_iconview.cc b/konqueror/iconview/konq_iconview.cc
index 975376cb6..71d1fb7a6 100644
--- a/konqueror/iconview/konq_iconview.cc
+++ b/konqueror/iconview/konq_iconview.cc
@@ -359,7 +359,7 @@ KonqKfmIconView::KonqKfmIconView( TQWidget *parentWidget, TQObject *parent, cons
     // Create the directory lister
     m_dirLister = new KDirLister( true );
     setDirLister( m_dirLister );
-    m_dirLister->setMainWindow(m_pIconView->tqtopLevelWidget());
+    m_dirLister->setMainWindow(m_pIconView->topLevelWidget());
 
     connect( m_dirLister, TQT_SIGNAL( started( const KURL & ) ),
              this, TQT_SLOT( slotStarted() ) );
@@ -872,7 +872,7 @@ void KonqKfmIconView::slotCanceled( const KURL& url )
     // the completed() signal, so handle that case.
     if ( !m_pIconView->viewport()->isUpdatesEnabled() )
     {
-        m_pIconView->viewport()->tqsetUpdatesEnabled( true );
+        m_pIconView->viewport()->setUpdatesEnabled( true );
         m_pIconView->viewport()->tqrepaint();
     }
     if ( m_pEnsureVisible ){
@@ -892,7 +892,7 @@ void KonqKfmIconView::slotCompleted()
     // not been called), a viewport tqrepaint is forced.
     if ( !m_pIconView->viewport()->isUpdatesEnabled() )
     {
-        m_pIconView->viewport()->tqsetUpdatesEnabled( true );
+        m_pIconView->viewport()->setUpdatesEnabled( true );
         m_pIconView->viewport()->tqrepaint();
     }
 
@@ -952,7 +952,7 @@ void KonqKfmIconView::slotNewItems( const KFileItemList& entries )
     // We need to disable graphics updates on the iconview when
     // inserting items, or else a blank paint operation will be
     // performed on the top-left corner for each inserted item!
-    m_pIconView->tqsetUpdatesEnabled( false );
+    m_pIconView->setUpdatesEnabled( false );
     for (KFileItemListIterator it(entries); it.current(); ++it)
     {
         //kdDebug(1202) << "KonqKfmIconView::slotNewItem(...)" << _fileitem->url().url() << endl;
@@ -1006,11 +1006,11 @@ void KonqKfmIconView::slotNewItems( const KFileItemList& entries )
         m_itemDict.insert( *it, item );
     }
     // After filtering out updates-on-insertions we can re-enable updates
-    m_pIconView->tqsetUpdatesEnabled( true );
+    m_pIconView->setUpdatesEnabled( true );
     // Locking the viewport has filtered out blanking and now, since we
     // have some items to draw, we can restore updating.
     if ( !m_pIconView->viewport()->isUpdatesEnabled() )
-        m_pIconView->viewport()->tqsetUpdatesEnabled( true );
+        m_pIconView->viewport()->setUpdatesEnabled( true );
     KonqDirPart::newItems( entries );
 }
 
@@ -1150,7 +1150,7 @@ void KonqKfmIconView::slotClear()
     // meaningless paint operations (such as a clear() just before drawing
     // fresh contents) we disable updating the viewport until we'll
     // receive some data or a timeout timer expires.
-    m_pIconView->viewport()->tqsetUpdatesEnabled( false );
+    m_pIconView->viewport()->setUpdatesEnabled( false );
     if ( !m_pTimeoutRefreshTimer )
     {
         m_pTimeoutRefreshTimer = new TQTimer( this );
@@ -1247,9 +1247,9 @@ void KonqKfmIconView::slotRefreshViewport()
     kdDebug(1202) << "KonqKfmIconView::slotRefreshViewport()" << endl;
     TQWidget * vp = m_pIconView->viewport();
     bool prevState = vp->isUpdatesEnabled();
-    vp->tqsetUpdatesEnabled( true );
+    vp->setUpdatesEnabled( true );
     vp->tqrepaint();
-    vp->tqsetUpdatesEnabled( prevState );
+    vp->setUpdatesEnabled( prevState );
 }
 
 bool KonqKfmIconView::doOpenURL( const KURL & url )
diff --git a/konqueror/keditbookmarks/commands.cpp b/konqueror/keditbookmarks/commands.cpp
index c7c5f83a6..f0855fec0 100644
--- a/konqueror/keditbookmarks/commands.cpp
+++ b/konqueror/keditbookmarks/commands.cpp
@@ -643,13 +643,13 @@ KEBMacroCommand* CmdGen::insertMimeSource(
     bool modified = false;
     const char *format = 0;
     for (int i = 0; format = data->format(i), format; i++) {
-        // qt docs don't say if tqencodedData(blah) where
+        // qt docs don't say if encodedData(blah) where
         // blah is not a stored mimetype should return null
         // or not. so, we search. sucky...
         if (strcmp(format, "GALEON_BOOKMARK") == 0) { 
             modified = true;
             TQStoredDrag *mydrag = new TQStoredDrag("application/x-xbel");
-            mydrag->setEncodedData(data->tqencodedData("GALEON_BOOKMARK"));
+            mydrag->setEncodedData(data->encodedData("GALEON_BOOKMARK"));
             data = mydrag;
             break;
         } else if( strcmp(format, "application/x-xbel" )==0) {
diff --git a/konqueror/keditbookmarks/main.cpp b/konqueror/keditbookmarks/main.cpp
index 9b19ee449..47dd324f3 100644
--- a/konqueror/keditbookmarks/main.cpp
+++ b/konqueror/keditbookmarks/main.cpp
@@ -139,8 +139,8 @@ extern "C" KDE_EXPORT int kdemain(int argc, char **argv) {
     bool gotArg = (args->count() == 1);
 
     TQString filename = gotArg
-        ? TQString::tqfromLatin1(args->arg(0))
-        : locateLocal("data", TQString::tqfromLatin1("konqueror/bookmarks.xml"));
+        ? TQString::fromLatin1(args->arg(0))
+        : locateLocal("data", TQString::fromLatin1("konqueror/bookmarks.xml"));
 
     if (!isGui) {
         CurrentMgr::self()->createManager(filename);
diff --git a/konqueror/keditbookmarks/toplevel.cpp b/konqueror/keditbookmarks/toplevel.cpp
index 148a8b5ca..26cc4c3d6 100644
--- a/konqueror/keditbookmarks/toplevel.cpp
+++ b/konqueror/keditbookmarks/toplevel.cpp
@@ -184,7 +184,7 @@ TQString CurrentMgr::makeTimeStr(int b)
 {
     TQDateTime dt;
     dt.setTime_t(b);
-    return (dt.daysTo(TQDateTime::tqcurrentDateTime()) > 31)
+    return (dt.daysTo(TQDateTime::currentDateTime()) > 31)
         ? KGlobal::locale()->formatDate(TQT_TQDATE_OBJECT(dt.date()), false)
         : KGlobal::locale()->formatDateTime(dt, false);
 }
@@ -233,11 +233,11 @@ KEBApp::KEBApp(
 
     vsplitter->setOrientation(Qt::Vertical);
     vsplitter->setSizes(TQValueList<int>() << h << 380
-                                          << m_bkinfo->tqsizeHint().height() );
+                                          << m_bkinfo->sizeHint().height() );
 
     setCentralWidget(vsplitter);
-    resize(ListView::self()->widget()->tqsizeHint().width(),
-           vsplitter->tqsizeHint().height());
+    resize(ListView::self()->widget()->sizeHint().width(),
+           vsplitter->sizeHint().height());
 
     createActions();
     if (m_browser)
diff --git a/konqueror/konq_combo.cc b/konqueror/konq_combo.cc
index 8febd505b..8c5218920 100644
--- a/konqueror/konq_combo.cc
+++ b/konqueror/konq_combo.cc
@@ -99,7 +99,7 @@ KonqCombo::KonqCombo( TQWidget *parent, const char *name )
 	    m_pageSecurity( KonqMainWindow::NotCrypted )
 {
     setInsertionPolicy( NoInsertion );
-    tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
+    setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
 
     Q_ASSERT( s_config );
 
@@ -272,14 +272,14 @@ void KonqCombo::updateItem( const TQPixmap& pix, const TQString& t, int index, c
     listBox()->changeItem( item, index );
 
     /*
-    tqsetUpdatesEnabled( false );
-    lineEdit()->tqsetUpdatesEnabled( false );
+    setUpdatesEnabled( false );
+    lineEdit()->setUpdatesEnabled( false );
 
     removeItem( index );
     insertItem( pix, t, index );
 
-    tqsetUpdatesEnabled( true );
-    lineEdit()->tqsetUpdatesEnabled( true );
+    setUpdatesEnabled( true );
+    lineEdit()->setUpdatesEnabled( true );
     update();
     */
 }
@@ -301,12 +301,12 @@ void KonqCombo::updatePixmaps()
 {
     saveState();
 
-    tqsetUpdatesEnabled( false );
+    setUpdatesEnabled( false );
     KonqPixmapProvider *prov = KonqPixmapProvider::self();
     for ( int i = 1; i < count(); i++ ) {
         updateItem( prov->pixmapFor( text( i ) ), text( i ), i, titleOfURL( text( i ) ) );
     }
-    tqsetUpdatesEnabled( true );
+    setUpdatesEnabled( true );
     tqrepaint();
 
     restoreState();
@@ -521,15 +521,15 @@ void KonqCombo::slotRemoved( const TQString& item )
 
 void KonqCombo::removeURL( const TQString& url )
 {
-    tqsetUpdatesEnabled( false );
-    lineEdit()->tqsetUpdatesEnabled( false );
+    setUpdatesEnabled( false );
+    lineEdit()->setUpdatesEnabled( false );
 
     removeFromHistory( url );
     applyPermanent();
     setTemporary( currentText() );
 
-    tqsetUpdatesEnabled( true );
-    lineEdit()->tqsetUpdatesEnabled( true );
+    setUpdatesEnabled( true );
+    lineEdit()->setUpdatesEnabled( true );
     update();
 }
 
@@ -540,7 +540,7 @@ void KonqCombo::mousePressEvent( TQMouseEvent *e )
     if ( e->button() == Qt::LeftButton && pixmap( currentItem()) ) {
         // check if the pixmap was clicked
         int x = e->pos().x();
-        int x0 = TQStyle::tqvisualRect( tqstyle().querySubControlMetrics( TQStyle::CC_ComboBox, this, TQStyle::SC_ComboBoxEditField ), this ).x();
+        int x0 = TQStyle::visualRect( tqstyle().querySubControlMetrics( TQStyle::CC_ComboBox, this, TQStyle::SC_ComboBoxEditField ), this ).x();
 
         if ( x > x0 + 2 && x < lineEdit()->x() ) {
             m_dragStart = e->pos();
@@ -551,7 +551,7 @@ void KonqCombo::mousePressEvent( TQMouseEvent *e )
     if ( e->button() == Qt::LeftButton && m_pageSecurity!=KonqMainWindow::NotCrypted ) {
         // check if the lock icon was clicked
         int x = e->pos().x();
-        int x0 = TQStyle::tqvisualRect( tqstyle().querySubControlMetrics( TQStyle::CC_ComboBox, this, TQStyle::SC_ComboBoxArrow ), this ).x();
+        int x0 = TQStyle::visualRect( tqstyle().querySubControlMetrics( TQStyle::CC_ComboBox, this, TQStyle::SC_ComboBoxArrow ), this ).x();
         if ( x < x0 )
             emit showPageSecurity();
 
@@ -605,7 +605,7 @@ void KonqCombo::paintEvent( TQPaintEvent *pe )
 
     TQLineEdit *edit = lineEdit();
     TQRect re = tqstyle().querySubControlMetrics( TQStyle::CC_ComboBox, this, TQStyle::SC_ComboBoxEditField );
-    re = TQStyle::tqvisualRect(re, this);
+    re = TQStyle::visualRect(re, this);
     
     if ( m_pageSecurity!=KonqMainWindow::NotCrypted ) {
         TQColor color(245, 246, 190);
@@ -723,8 +723,8 @@ void KonqComboListBoxPixmap::paint( TQPainter *painter )
         pmWidth = pm->width() + 5;
     }
 
-    int entryWidth = listBox()->width() - listBox()->tqstyle().tqpixelMetric( TQStyle::PM_ScrollBarExtent ) -
-                     2 * listBox()->tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth );
+    int entryWidth = listBox()->width() - listBox()->tqstyle().pixelMetric( TQStyle::PM_ScrollBarExtent ) -
+                     2 * listBox()->tqstyle().pixelMetric( TQStyle::PM_DefaultFrameWidth );
     int titleWidth = ( entryWidth / 3 ) - 1;
     int urlWidth = entryWidth - titleWidth - pmWidth - 2;
 
@@ -884,7 +884,7 @@ void KonqComboCompletionBox::setItems( const TQStringList& items )
             triggerUpdate( false );
     }
 
-    if ( isVisible() && size().height() != tqsizeHint().height() )
+    if ( isVisible() && size().height() != sizeHint().height() )
         sizeAndPosition();
 
     blockSignals( block );
diff --git a/konqueror/konq_factory.cc b/konqueror/konq_factory.cc
index e918f1ac3..9f5d8fc94 100644
--- a/konqueror/konq_factory.cc
+++ b/konqueror/konq_factory.cc
@@ -42,7 +42,7 @@ KonqViewFactory::KonqViewFactory( KLibFactory *factory, const TQStringList &args
     : m_factory( factory ), m_args( args ), m_createBrowser( createBrowser )
 {
     if ( m_createBrowser )
-        m_args << TQString::tqfromLatin1( "Browser/View" );
+        m_args << TQString::fromLatin1( "Browser/View" );
 }
 
 KParts::ReadOnlyPart *KonqViewFactory::create( TQWidget *parentWidget, const char *widgetName,
diff --git a/konqueror/konq_frame.cc b/konqueror/konq_frame.cc
index d8c80b234..0da7cd29a 100644
--- a/konqueror/konq_frame.cc
+++ b/konqueror/konq_frame.cc
@@ -68,20 +68,20 @@ KonqFrameStatusBar::KonqFrameStatusBar( KonqFrame *_parent, const char *_name )
     setSizeGripEnabled( false );
 
     m_led = new TQLabel( this );
-    m_led->tqsetAlignment( Qt::AlignCenter );
-    m_led->tqsetSizePolicy(TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ));
+    m_led->setAlignment( Qt::AlignCenter );
+    m_led->setSizePolicy(TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ));
     addWidget( m_led, 0, false ); // led (active view indicator)
     m_led->hide();
 
     m_pStatusLabel = new KSqueezedTextLabel( this );
     m_pStatusLabel->setMinimumSize( 0, 0 );
-    m_pStatusLabel->tqsetSizePolicy(TQSizePolicy( TQSizePolicy::Ignored, TQSizePolicy::Fixed ));
+    m_pStatusLabel->setSizePolicy(TQSizePolicy( TQSizePolicy::Ignored, TQSizePolicy::Fixed ));
     m_pStatusLabel->installEventFilter(this);
     addWidget( m_pStatusLabel, 1 /*stretch*/, false ); // status label
 
     m_pLinkedViewCheckBox = new KonqCheckBox( this, "m_pLinkedViewCheckBox" );
     m_pLinkedViewCheckBox->setFocusPolicy(TQ_NoFocus);
-    m_pLinkedViewCheckBox->tqsetSizePolicy(TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ));
+    m_pLinkedViewCheckBox->setSizePolicy(TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ));
     TQWhatsThis::add( m_pLinkedViewCheckBox,
                      i18n("Checking this box on at least two views sets those views as 'linked'. "
                           "Then, when you change directories in one view, the other views "
@@ -301,7 +301,7 @@ KonqFrame::KonqFrame( TQWidget* parent, KonqFrameContainerBase *parentContainer,
 
    // the frame statusbar
    m_pStatusBar = new KonqFrameStatusBar( this, "KonquerorFrameStatusBar");
-   m_pStatusBar->tqsetSizePolicy(TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
+   m_pStatusBar->setSizePolicy(TQSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Fixed ));
    connect(m_pStatusBar, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotStatusBarClicked()));
    connect( m_pStatusBar, TQT_SIGNAL( linkedViewClicked( bool ) ), this, TQT_SLOT( slotLinkedViewClicked( bool ) ) );
    m_separator = 0;
@@ -327,16 +327,16 @@ void KonqFrame::listViews( ChildViewList *viewList )
 void KonqFrame::saveConfig( KConfig* config, const TQString &prefix, bool saveURLs, KonqFrameBase* docContainer, int /*id*/, int /*depth*/ )
 {
   if (saveURLs)
-    config->writePathEntry( TQString::tqfromLatin1( "URL" ).prepend( prefix ),
+    config->writePathEntry( TQString::fromLatin1( "URL" ).prepend( prefix ),
                         childView()->url().url() );
-  config->writeEntry( TQString::tqfromLatin1( "ServiceType" ).prepend( prefix ), childView()->serviceType() );
-  config->writeEntry( TQString::tqfromLatin1( "ServiceName" ).prepend( prefix ), childView()->service()->desktopEntryName() );
-  config->writeEntry( TQString::tqfromLatin1( "PassiveMode" ).prepend( prefix ), childView()->isPassiveMode() );
-  config->writeEntry( TQString::tqfromLatin1( "LinkedView" ).prepend( prefix ), childView()->isLinkedView() );
-  config->writeEntry( TQString::tqfromLatin1( "ToggleView" ).prepend( prefix ), childView()->isToggleView() );
-  config->writeEntry( TQString::tqfromLatin1( "LockedLocation" ).prepend( prefix ), childView()->isLockedLocation() );
-  //config->writeEntry( TQString::tqfromLatin1( "ShowStatusBar" ).prepend( prefix ), statusbar()->isVisible() );
-  if (this == docContainer) config->writeEntry( TQString::tqfromLatin1( "docContainer" ).prepend( prefix ), true );
+  config->writeEntry( TQString::fromLatin1( "ServiceType" ).prepend( prefix ), childView()->serviceType() );
+  config->writeEntry( TQString::fromLatin1( "ServiceName" ).prepend( prefix ), childView()->service()->desktopEntryName() );
+  config->writeEntry( TQString::fromLatin1( "PassiveMode" ).prepend( prefix ), childView()->isPassiveMode() );
+  config->writeEntry( TQString::fromLatin1( "LinkedView" ).prepend( prefix ), childView()->isLinkedView() );
+  config->writeEntry( TQString::fromLatin1( "ToggleView" ).prepend( prefix ), childView()->isToggleView() );
+  config->writeEntry( TQString::fromLatin1( "LockedLocation" ).prepend( prefix ), childView()->isLockedLocation() );
+  //config->writeEntry( TQString::fromLatin1( "ShowStatusBar" ).prepend( prefix ), statusbar()->isVisible() );
+  if (this == docContainer) config->writeEntry( TQString::fromLatin1( "docContainer" ).prepend( prefix ), true );
 
   KonqConfigEvent ev( config, prefix+"_", true/*save*/);
   TQApplication::sendEvent( childView()->part(), &ev );
@@ -521,40 +521,40 @@ void KonqFrameContainer::saveConfig( KConfig* config, const TQString &prefix, bo
   int idSecond = id + (int)pow( 2.0, depth );
 
   //write children sizes
-  config->writeEntry( TQString::tqfromLatin1( "SplitterSizes" ).prepend( prefix ), sizes() );
+  config->writeEntry( TQString::fromLatin1( "SplitterSizes" ).prepend( prefix ), sizes() );
 
   //write children
   TQStringList strlst;
   if( firstChild() )
-    strlst.append( TQString::tqfromLatin1( firstChild()->frameType() ) + TQString::number(idSecond - 1) );
+    strlst.append( TQString::fromLatin1( firstChild()->frameType() ) + TQString::number(idSecond - 1) );
   if( secondChild() )
-    strlst.append( TQString::tqfromLatin1( secondChild()->frameType() ) + TQString::number( idSecond ) );
+    strlst.append( TQString::fromLatin1( secondChild()->frameType() ) + TQString::number( idSecond ) );
 
-  config->writeEntry( TQString::tqfromLatin1( "Children" ).prepend( prefix ), strlst );
+  config->writeEntry( TQString::fromLatin1( "Children" ).prepend( prefix ), strlst );
 
   //write orientation
   TQString o;
   if( orientation() == Qt::Horizontal )
-    o = TQString::tqfromLatin1("Horizontal");
+    o = TQString::fromLatin1("Horizontal");
   else if( orientation() == Qt::Vertical )
-    o = TQString::tqfromLatin1("Vertical");
-  config->writeEntry( TQString::tqfromLatin1( "Orientation" ).prepend( prefix ), o );
+    o = TQString::fromLatin1("Vertical");
+  config->writeEntry( TQString::fromLatin1( "Orientation" ).prepend( prefix ), o );
 
   //write docContainer
-  if (this == docContainer) config->writeEntry( TQString::tqfromLatin1( "docContainer" ).prepend( prefix ), true );
+  if (this == docContainer) config->writeEntry( TQString::fromLatin1( "docContainer" ).prepend( prefix ), true );
 
-  if (m_pSecondChild == m_pActiveChild) config->writeEntry( TQString::tqfromLatin1( "activeChildIndex" ).prepend( prefix ), 1 );
-  else config->writeEntry( TQString::tqfromLatin1( "activeChildIndex" ).prepend( prefix ), 0 );
+  if (m_pSecondChild == m_pActiveChild) config->writeEntry( TQString::fromLatin1( "activeChildIndex" ).prepend( prefix ), 1 );
+  else config->writeEntry( TQString::fromLatin1( "activeChildIndex" ).prepend( prefix ), 0 );
 
   //write child configs
   if( firstChild() ) {
-    TQString newPrefix = TQString::tqfromLatin1( firstChild()->frameType() ) + TQString::number(idSecond - 1);
+    TQString newPrefix = TQString::fromLatin1( firstChild()->frameType() ) + TQString::number(idSecond - 1);
     newPrefix.append( '_' );
     firstChild()->saveConfig( config, newPrefix, saveURLs, docContainer, id, depth + 1 );
   }
 
   if( secondChild() ) {
-    TQString newPrefix = TQString::tqfromLatin1( secondChild()->frameType() ) + TQString::number( idSecond );
+    TQString newPrefix = TQString::fromLatin1( secondChild()->frameType() ) + TQString::number( idSecond );
     newPrefix.append( '_' );
     secondChild()->saveConfig( config, newPrefix, saveURLs, docContainer, idSecond, depth + 1 );
   }
diff --git a/konqueror/konq_guiclients.cc b/konqueror/konq_guiclients.cc
index c9556f824..b7e756971 100644
--- a/konqueror/konq_guiclients.cc
+++ b/konqueror/konq_guiclients.cc
@@ -230,7 +230,7 @@ TQPtrList<KAction> ToggleViewGUIClient::actions() const
 
 void ToggleViewGUIClient::slotToggleView( bool toggle )
 {
-  TQString serviceName = TQString::tqfromLatin1( TQT_TQOBJECT_CONST(sender())->name() );
+  TQString serviceName = TQString::fromLatin1( TQT_TQOBJECT_CONST(sender())->name() );
 
   bool horizontal = m_mapOrientation[ serviceName ];
 
@@ -240,7 +240,7 @@ void ToggleViewGUIClient::slotToggleView( bool toggle )
   {
 
     KonqView *childView = viewManager->splitWindow( horizontal ? Qt::Vertical : Qt::Horizontal,
-                                                    TQString::tqfromLatin1( "Browser/View" ),
+                                                    TQString::fromLatin1( "Browser/View" ),
                                                     serviceName,
                                                     !horizontal /* vertical = make it first */);
 
diff --git a/konqueror/konq_main.cc b/konqueror/konq_main.cc
index 17888e8c8..3f3e47bc3 100644
--- a/konqueror/konq_main.cc
+++ b/konqueror/konq_main.cc
@@ -76,7 +76,7 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
     while ( KonqMainWindow::canBeRestored( n ) )
     {
       TQString className = KMainWindow::classNameOfToplevel( n );
-      if( className == TQString::tqfromLatin1( "KonqMainWindow" ))
+      if( className == TQString::fromLatin1( "KonqMainWindow" ))
           (new KonqMainWindow( KURL(), false ) )->restore( n );
       else
           kdWarning() << "Unknown class " << className << " in session saved data!" << endl;
@@ -104,7 +104,7 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
        TQString profile = TQString::fromLocal8Bit(args->getOption("profile"));
        TQString profilePath = profile;
        if (profile[0] != '/')
-           profilePath = locate( "data", TQString::tqfromLatin1("konqueror/profiles/")+profile );
+           profilePath = locate( "data", TQString::fromLatin1("konqueror/profiles/")+profile );
        TQString url;
        TQStringList filesToSelect;
        if (args->count() == 1)
@@ -150,7 +150,7 @@ extern "C" KDE_EXPORT int kdemain( int argc, char **argv )
              {
                  // By default try to open in webbrowser mode. People can use "konqueror ." to get a filemanager.
                  TQString profile = "webbrowsing";
-                 TQString profilePath = locate( "data", TQString::tqfromLatin1("konqueror/profiles/")+profile );
+                 TQString profilePath = locate( "data", TQString::fromLatin1("konqueror/profiles/")+profile );
                  if ( !profilePath.isEmpty() ) {
                      KonqMisc::createBrowserWindowFromProfile( profilePath, profile );
                  } else {
diff --git a/konqueror/konq_mainwindow.cc b/konqueror/konq_mainwindow.cc
index 6390c2652..073cb7705 100644
--- a/konqueror/konq_mainwindow.cc
+++ b/konqueror/konq_mainwindow.cc
@@ -235,7 +235,7 @@ KonqMainWindow::KonqMainWindow( const KURL &initialURL, bool openInitialURL, con
   connect(toolBarMenuAction(),TQT_SIGNAL(activated()),this,TQT_SLOT(slotForceSaveMainWindowSettings()) );
 
   if ( !m_toggleViewGUIClient->empty() )
-    plugActionList( TQString::tqfromLatin1( "toggleview" ), m_toggleViewGUIClient->actions() );
+    plugActionList( TQString::fromLatin1( "toggleview" ), m_toggleViewGUIClient->actions() );
   else
   {
     delete m_toggleViewGUIClient;
@@ -342,8 +342,8 @@ KonqMainWindow::~KonqMainWindow()
 
 TQWidget * KonqMainWindow::createContainer( TQWidget *parent, int index, const TQDomElement &element, int &id )
 {
-  static TQString nameBookmarkBar = TQString::tqfromLatin1( "bookmarkToolBar" );
-  static TQString tagToolBar = TQString::tqfromLatin1( "ToolBar" );
+  static TQString nameBookmarkBar = TQString::fromLatin1( "bookmarkToolBar" );
+  static TQString tagToolBar = TQString::fromLatin1( "ToolBar" );
 
   TQWidget *res = KParts::MainWindow::createContainer( parent, index, element, id );
 
@@ -393,8 +393,8 @@ void KonqMainWindow::initBookmarkBar()
 
 void KonqMainWindow::removeContainer( TQWidget *container, TQWidget *parent, TQDomElement &element, int id )
 {
-  static TQString nameBookmarkBar = TQString::tqfromLatin1( "bookmarkToolBar" );
-  static TQString tagToolBar = TQString::tqfromLatin1( "ToolBar" );
+  static TQString nameBookmarkBar = TQString::fromLatin1( "bookmarkToolBar" );
+  static TQString tagToolBar = TQString::fromLatin1( "ToolBar" );
 
   if ( element.tagName() == tagToolBar && element.attribute( "name" ) == nameBookmarkBar )
   {
@@ -966,10 +966,10 @@ void KonqMainWindow::slotOpenURLRequest( const KURL &url, const KParts::URLArgs
 
   if ( !frameName.isEmpty() )
   {
-    static TQString _top = TQString::tqfromLatin1( "_top" );
-    static TQString _self = TQString::tqfromLatin1( "_self" );
-    static TQString _parent = TQString::tqfromLatin1( "_parent" );
-    static TQString _blank = TQString::tqfromLatin1( "_blank" );
+    static TQString _top = TQString::fromLatin1( "_top" );
+    static TQString _self = TQString::fromLatin1( "_self" );
+    static TQString _parent = TQString::fromLatin1( "_parent" );
+    static TQString _blank = TQString::fromLatin1( "_blank" );
 
     if ( frameName.lower() == _blank )
     {
@@ -1234,7 +1234,7 @@ void KonqMainWindow::slotCreateNewWindow( const KURL &url, const KParts::URLArgs
        mainWindow->viewManager()->setActivePart( part, true );
     }
 
-    TQString profileName = TQString::tqfromLatin1( url.isLocalFile() ? "konqueror/profiles/filemanagement" : "konqueror/profiles/webbrowsing" );
+    TQString profileName = TQString::fromLatin1( url.isLocalFile() ? "konqueror/profiles/filemanagement" : "konqueror/profiles/webbrowsing" );
     KSimpleConfig cfg( locate( "data", profileName ), true );
     cfg.setGroup( "Profile" );
 
@@ -1284,7 +1284,7 @@ void KonqMainWindow::slotCreateNewWindow( const KURL &url, const KParts::URLArgs
 
     if ( !windowArgs.resizable )
         // ### this doesn't seem to work :-(
-        mainWindow->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ) );
+        mainWindow->setSizePolicy( TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Fixed ) );
 
 // Trying to show the window initially behind the current window is a bit tricky,
 // as this involves the window manager, which may see things differently.
@@ -1336,12 +1336,12 @@ void KonqMainWindow::slotNewWindow()
   if ( profile.isEmpty() )
   {
     if ( m_currentView && m_currentView->url().protocol().startsWith( "http" ) )
-       profile = TQString::tqfromLatin1("webbrowsing");
+       profile = TQString::fromLatin1("webbrowsing");
     else
-       profile = TQString::tqfromLatin1("filemanagement");
+       profile = TQString::fromLatin1("filemanagement");
   }
   KonqMisc::createBrowserWindowFromProfile(
-    locate( "data", TQString::tqfromLatin1("konqueror/profiles/")+profile ),
+    locate( "data", TQString::fromLatin1("konqueror/profiles/")+profile ),
     profile );
 }
 
@@ -1528,7 +1528,7 @@ void KonqMainWindow::slotToolFind()
       else
           url.setPath( TQDir::homeDirPath() );
       KonqMainWindow * mw = KonqMisc::createBrowserWindowFromProfile(
-          locate( "data", TQString::tqfromLatin1("konqueror/profiles/filemanagement") ),
+          locate( "data", TQString::fromLatin1("konqueror/profiles/filemanagement") ),
           "filemanagement", url, KParts::URLArgs(), true /* forbid "use html"*/ );
       mw->m_paFindFiles->setChecked(true);
       // Delay it after the openURL call (hacky!)
@@ -1652,7 +1652,7 @@ void KonqMainWindow::slotViewModeToggle( bool toggle )
               // current viewmode
               TQPtrListIterator<KAction> it( m_toolBarViewModeActions );
               for (; it.current(); ++it )
-                  if ( TQString::tqfromLatin1( it.current()->name() ) == oldService->desktopEntryName() )
+                  if ( TQString::fromLatin1( it.current()->name() ) == oldService->desktopEntryName() )
                   {
                       assert( it.current()->inherits( "KonqViewModeAction" ) );
 
@@ -1815,7 +1815,7 @@ void KonqMainWindow::slotReload( KonqView* reloadView )
   if ( !reloadView || reloadView->url().isEmpty() )
     return;
 
-  if ( reloadView->part() && (reloadView->part()->tqmetaObject()->findProperty("modified") != -1)  ) {
+  if ( reloadView->part() && (reloadView->part()->metaObject()->findProperty("modified") != -1)  ) {
     TQVariant prop = reloadView->part()->property("modified");
     if (prop.isValid() && prop.toBool())
       if ( KMessageBox::warningContinueCancel( this,
@@ -2032,7 +2032,7 @@ void KonqMainWindow::slotConfigureToolbars()
 void KonqMainWindow::slotNewToolbarConfig() // This is called when OK or Apply is clicked
 {
     if ( m_toggleViewGUIClient )
-      plugActionList( TQString::tqfromLatin1( "toggleview" ), m_toggleViewGUIClient->actions() );
+      plugActionList( TQString::fromLatin1( "toggleview" ), m_toggleViewGUIClient->actions() );
     if ( m_currentView && m_currentView->appServiceOffers().count() > 0 )
       plugActionList( "openwith", m_openWithActions );
 
@@ -2048,7 +2048,7 @@ void KonqMainWindow::slotUndoAvailable( bool avail )
   if ( avail && m_currentView && m_currentView->part() )
   {
     // Avoid qWarning from TQObject::property if it doesn't exist
-    if ( m_currentView->part()->tqmetaObject()->findProperty( "supportsUndo" ) != -1 )
+    if ( m_currentView->part()->metaObject()->findProperty( "supportsUndo" ) != -1 )
     {
       TQVariant prop = m_currentView->part()->property( "supportsUndo" );
       if ( prop.isValid() && prop.toBool() )
@@ -2665,7 +2665,7 @@ void KonqMainWindow::slotDuplicateTabPopup()
 void KonqMainWindow::slotBreakOffTab()
 {
   if (m_currentView && m_currentView->part() &&
-      (m_currentView->part()->tqmetaObject()->findProperty("modified") != -1) ) {
+      (m_currentView->part()->metaObject()->findProperty("modified") != -1) ) {
     TQVariant prop = m_currentView->part()->property("modified");
     if (prop.isValid() && prop.toBool())
       if ( KMessageBox::warningContinueCancel( this,
@@ -2682,7 +2682,7 @@ void KonqMainWindow::slotBreakOffTabPopup()
 {
   KonqView* originalView = m_currentView;
   KonqView *view = m_pWorkingTab->activeChildView();
-  if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1) ) {
+  if (view && view->part() && (view->part()->metaObject()->findProperty("modified") != -1) ) {
     TQVariant prop = view->part()->property("modified");
     if (prop.isValid() && prop.toBool()) {
       m_pViewManager->showTab( view );
@@ -2787,7 +2787,7 @@ void KonqMainWindow::openMultiURL( KURL::List url )
 void KonqMainWindow::slotRemoveView()
 {
   if (m_currentView && m_currentView->part() &&
-      (m_currentView->part()->tqmetaObject()->findProperty("modified") != -1) ) {
+      (m_currentView->part()->metaObject()->findProperty("modified") != -1) ) {
     TQVariant prop = m_currentView->part()->property("modified");
     if (prop.isValid() && prop.toBool())
       if ( KMessageBox::warningContinueCancel( this,
@@ -2803,7 +2803,7 @@ void KonqMainWindow::slotRemoveView()
 void KonqMainWindow::slotRemoveTab()
 {
   if (m_currentView && m_currentView->part() &&
-      (m_currentView->part()->tqmetaObject()->findProperty("modified") != -1) ) {
+      (m_currentView->part()->metaObject()->findProperty("modified") != -1) ) {
     TQVariant prop = m_currentView->part()->property("modified");
     if (prop.isValid() && prop.toBool())
       if ( KMessageBox::warningContinueCancel( this,
@@ -2819,7 +2819,7 @@ void KonqMainWindow::slotRemoveTabPopup()
 {
   KonqView *originalView = m_currentView;
   KonqView *view = m_pWorkingTab->activeChildView();
-  if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1) ) {
+  if (view && view->part() && (view->part()->metaObject()->findProperty("modified") != -1) ) {
     TQVariant prop = view->part()->property("modified");
     if (prop.isValid() && prop.toBool()) {
       m_pViewManager->showTab( view );
@@ -2856,7 +2856,7 @@ void KonqMainWindow::slotRemoveOtherTabsPopup()
   MapViews::ConstIterator end = m_mapViews.end();
   for (; it != end; ++it ) {
     KonqView *view = it.data();
-    if ( view != originalView && view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1) ) {
+    if ( view != originalView && view && view->part() && (view->part()->metaObject()->findProperty("modified") != -1) ) {
       TQVariant prop = view->part()->property("modified");
       if (prop.isValid() && prop.toBool()) {
         m_pViewManager->showTab( view );
@@ -2889,7 +2889,7 @@ void KonqMainWindow::slotReloadAllTabs()
   MapViews::ConstIterator end = m_mapViews.end();
   for (; it != end; ++it ) {
     KonqView *view = it.data();
-    if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1) ) {
+    if (view && view->part() && (view->part()->metaObject()->findProperty("modified") != -1) ) {
       TQVariant prop = view->part()->property("modified");
       if (prop.isValid() && prop.toBool()) {
         m_pViewManager->showTab( view );
@@ -3454,7 +3454,7 @@ bool KonqMainWindow::eventFilter(TQObject*obj,TQEvent *ev)
         ext = m_currentView->browserExtension();
     TQStrList slotNames;
     if (ext)
-      slotNames = ext->tqmetaObject()->slotNames();
+      slotNames = ext->metaObject()->slotNames();
 
     //for ( char * s = slotNames.first() ; s ; s = slotNames.next() )
     //{
@@ -4327,7 +4327,7 @@ void KonqMainWindow::connectExtension( KParts::BrowserExtension *ext )
   KParts::BrowserExtension::ActionSlotMap::ConstIterator it = actionSlotMap->begin();
   KParts::BrowserExtension::ActionSlotMap::ConstIterator itEnd = actionSlotMap->end();
 
-  TQStrList slotNames = ext->tqmetaObject()->slotNames();
+  TQStrList slotNames = ext->metaObject()->slotNames();
 
   for ( ; it != itEnd ; ++it )
   {
@@ -4361,7 +4361,7 @@ void KonqMainWindow::disconnectExtension( KParts::BrowserExtension *ext )
   KParts::BrowserExtension::ActionSlotMap::ConstIterator it = actionSlotMap->begin();
   KParts::BrowserExtension::ActionSlotMap::ConstIterator itEnd = actionSlotMap->end();
 
-  TQStrList slotNames =  ext->tqmetaObject()->slotNames();
+  TQStrList slotNames =  ext->metaObject()->slotNames();
 
   for ( ; it != itEnd ; ++it )
   {
@@ -4888,7 +4888,7 @@ void KonqMainWindow::slotPopupMenu( KXMLGUIClient *client, const TQPoint &_globa
             m_currentView = m_oldView;
         }
         // Special case: RMB + renaming in sidebar; setFocus would abort editing.
-        TQWidget* fw = tqfocusWidget();
+        TQWidget* fw = focusWidget();
         if ( !fw || !::tqqt_cast<TQLineEdit*>( fw ) )
             m_oldView->part()->widget()->setFocus();
     }
@@ -5111,7 +5111,7 @@ void KonqMainWindow::updateViewModeActions()
           itname = (*it)->name();
 
       TQString icon = (*it)->icon();
-      if ( icon != TQString::tqfromLatin1( "unknown" ) )
+      if ( icon != TQString::fromLatin1( "unknown" ) )
           // we *have* to specify a parent qobject, otherwise the exclusive group stuff doesn't work!(Simon)
           action = new KRadioAction( itname, icon, 0, TQT_TQOBJECT(this), (*it)->desktopEntryName().ascii() );
       else
@@ -5282,7 +5282,7 @@ void KonqMainWindow::closeEvent( TQCloseEvent *e )
       if ( tabContainer->count() > 1 )
       {
         KConfig *config = KGlobal::config();
-        KConfigGroupSaver cs( config, TQString::tqfromLatin1("Notification Messages") );
+        KConfigGroupSaver cs( config, TQString::fromLatin1("Notification Messages") );
 
         if ( !config->hasKey( "MultipleTabConfirm" ) )
         {
@@ -5320,7 +5320,7 @@ void KonqMainWindow::closeEvent( TQCloseEvent *e )
       MapViews::ConstIterator end = m_mapViews.end();
       for (; it != end; ++it ) {
         KonqView *view = it.data();
-        if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1) ) {
+        if (view && view->part() && (view->part()->metaObject()->findProperty("modified") != -1) ) {
           TQVariant prop = view->part()->property("modified");
           if (prop.isValid() && prop.toBool()) {
             m_pViewManager->showTab( view );
@@ -5338,7 +5338,7 @@ void KonqMainWindow::closeEvent( TQCloseEvent *e )
 //      m_pViewManager->showTab( originalView );
     }
     else if ( m_currentView && m_currentView->part() &&
-             (m_currentView->part()->tqmetaObject()->findProperty("modified") != -1) )
+             (m_currentView->part()->metaObject()->findProperty("modified") != -1) )
     {
       TQVariant prop = m_currentView->part()->property("modified");
       if (prop.isValid() && prop.toBool())
diff --git a/konqueror/konq_misc.cc b/konqueror/konq_misc.cc
index d0bf5e788..a1f00308f 100644
--- a/konqueror/konq_misc.cc
+++ b/konqueror/konq_misc.cc
@@ -106,7 +106,7 @@ KonqMainWindow * KonqMisc::createNewWindow( const KURL &url, const KParts::URLAr
                         KMimeType::findByURL(url)->name() == "text/html")
           ? "webbrowsing" : "filemanagement";
 
-  TQString profile = locate( "data", TQString::tqfromLatin1("konqueror/profiles/") + profileName );
+  TQString profile = locate( "data", TQString::fromLatin1("konqueror/profiles/") + profileName );
   return createBrowserWindowFromProfile(profile, profileName, 
 					url, args, 
 					forbidUseHTML, filesToSelect, tempFile, openURL );
@@ -225,7 +225,7 @@ KonqDraggableLabel::KonqDraggableLabel( KonqMainWindow* mw, const TQString& text
   , m_mw(mw)
 {
   setBackgroundMode( TQt::PaletteButton );
-  tqsetAlignment( (TQApplication::reverseLayout() ? Qt::AlignRight : Qt::AlignLeft) |
+  setAlignment( (TQApplication::reverseLayout() ? Qt::AlignRight : Qt::AlignLeft) |
                  Qt::AlignVCenter | TQt::ShowPrefix );
   setAcceptDrops(true);
   adjustSize();
diff --git a/konqueror/konq_profiledlg.cc b/konqueror/konq_profiledlg.cc
index eca415ba5..2a3547068 100644
--- a/konqueror/konq_profiledlg.cc
+++ b/konqueror/konq_profiledlg.cc
@@ -104,7 +104,7 @@ KonqProfileDlg::KonqProfileDlg( KonqViewManager *manager, const TQString & prese
             TQT_SLOT( slotItemRenamed( TQListViewItem * ) ) );
 
   loadAllProfiles( preselectProfile );
-  m_pListView->setMinimumSize( m_pListView->tqsizeHint() );
+  m_pListView->setMinimumSize( m_pListView->sizeHint() );
 
   m_cbSaveURLs = new TQCheckBox( i18n("Save &URLs in profile"), box );
   m_cbSaveURLs->setChecked( KonqSettings::saveURLInProfile() );
@@ -121,7 +121,7 @@ KonqProfileDlg::KonqProfileDlg( KonqViewManager *manager, const TQString & prese
   enableButton( BTN_RENAME, m_pListView->selectedItem ()!=0 );
   enableButton( BTN_DELETE, m_pListView->selectedItem ()!=0 );
 
-  resize( tqsizeHint() );
+  resize( sizeHint() );
 }
 
 KonqProfileDlg::~KonqProfileDlg()
diff --git a/konqueror/konq_tabs.cc b/konqueror/konq_tabs.cc
index 3fb199d88..457f6ed21 100644
--- a/konqueror/konq_tabs.cc
+++ b/konqueror/konq_tabs.cc
@@ -196,16 +196,16 @@ void KonqFrameTabs::saveConfig( KConfig* config, const TQString &prefix, bool sa
   TQString newPrefix;
   for (KonqFrameBase* it = m_pChildFrameList->first(); it; it = m_pChildFrameList->next())
     {
-      newPrefix = TQString::tqfromLatin1( it->frameType() ) + "T" + TQString::number(i);
+      newPrefix = TQString::fromLatin1( it->frameType() ) + "T" + TQString::number(i);
       strlst.append( newPrefix );
       newPrefix.append( '_' );
       it->saveConfig( config, newPrefix, saveURLs, docContainer, id, depth + i );
       i++;
     }
 
-  config->writeEntry( TQString::tqfromLatin1( "Children" ).prepend( prefix ), strlst );
+  config->writeEntry( TQString::fromLatin1( "Children" ).prepend( prefix ), strlst );
 
-  config->writeEntry( TQString::tqfromLatin1( "activeChildIndex" ).prepend( prefix ),
+  config->writeEntry( TQString::fromLatin1( "activeChildIndex" ).prepend( prefix ),
                       currentPageIndex() );
 }
 
diff --git a/konqueror/konq_view.cc b/konqueror/konq_view.cc
index 4f02022d4..4278d5522 100644
--- a/konqueror/konq_view.cc
+++ b/konqueror/konq_view.cc
@@ -528,8 +528,8 @@ void KonqView::slotStarted( KIO::Job * job )
       // Manage passwords properly...
       if (m_pMainWindow)
       {
-        kdDebug(7035) << "slotStarted: Window ID = " << m_pMainWindow->tqtopLevelWidget()->winId() << endl;
-        job->setWindow (m_pMainWindow->tqtopLevelWidget ());
+        kdDebug(7035) << "slotStarted: Window ID = " << m_pMainWindow->topLevelWidget()->winId() << endl;
+        job->setWindow (m_pMainWindow->topLevelWidget ());
       }
 
       connect( job, TQT_SIGNAL( percent( KIO::Job *, unsigned long ) ), this, TQT_SLOT( slotPercent( KIO::Job *, unsigned long ) ) );
@@ -1077,7 +1077,7 @@ bool KonqView::callExtensionMethod( const char *methodName )
   if ( !obj ) // not all views have a browser extension !
     return false;
 
-  int id = obj->tqmetaObject()->findSlot( methodName );
+  int id = obj->metaObject()->findSlot( methodName );
   if ( id == -1 )
     return false;
   TQUObject o[ 1 ];
@@ -1092,7 +1092,7 @@ bool KonqView::callExtensionBoolMethod( const char *methodName, bool value )
   if ( !obj ) // not all views have a browser extension !
     return false;
 
-  int id = obj->tqmetaObject()->findSlot( methodName );
+  int id = obj->metaObject()->findSlot( methodName );
   if ( id == -1 )
     return false;
   TQUObject o[ 2 ];
@@ -1109,7 +1109,7 @@ bool KonqView::callExtensionStringMethod( const char *methodName, TQString value
   if ( !obj ) // not all views have a browser extension !
     return false;
 
-  int id = obj->tqmetaObject()->findSlot( methodName );
+  int id = obj->metaObject()->findSlot( methodName );
   if ( id == -1 )
     return false;
   TQUObject o[ 2 ];
@@ -1126,7 +1126,7 @@ bool KonqView::callExtensionURLMethod( const char *methodName, const KURL& value
   if ( !obj ) // not all views have a browser extension !
     return false;
 
-  int id = obj->tqmetaObject()->findSlot( methodName );
+  int id = obj->metaObject()->findSlot( methodName );
   if ( id == -1 )
     return false;
   TQUObject o[ 2 ];
diff --git a/konqueror/konq_viewmgr.cc b/konqueror/konq_viewmgr.cc
index 423929f39..58848efec 100644
--- a/konqueror/konq_viewmgr.cc
+++ b/konqueror/konq_viewmgr.cc
@@ -132,7 +132,7 @@ KonqView* KonqViewManager::splitView ( Qt::Orientation orientation,
   //printSizeInfo( splitFrame, parentContainer, "before split");
 #endif
 
-  parentContainer->widget()->tqsetUpdatesEnabled( false );
+  parentContainer->widget()->setUpdatesEnabled( false );
 
   //kdDebug(1202) << "Move out child" << endl;
   TQPoint pos = splitFrame->widget()->pos();
@@ -184,7 +184,7 @@ KonqView* KonqViewManager::splitView ( Qt::Orientation orientation,
   //newView->frame()->show();
   newContainer->show();
 
-  parentContainer->widget()->tqsetUpdatesEnabled( true );
+  parentContainer->widget()->setUpdatesEnabled( true );
 
   if (m_pDocContainer == splitFrame) m_pDocContainer = newContainer;
 
@@ -226,7 +226,7 @@ KonqView* KonqViewManager::splitWindow( Qt::Orientation orientation,
 
   KonqFrameBase* mainFrame = m_pMainWindow->childFrame();
 
-  mainFrame->widget()->tqsetUpdatesEnabled( false );
+  mainFrame->widget()->setUpdatesEnabled( false );
 
   //kdDebug(1202) << "Move out child" << endl;
   TQPoint pos = mainFrame->widget()->pos();
@@ -249,7 +249,7 @@ KonqView* KonqViewManager::splitWindow( Qt::Orientation orientation,
 
   newContainer->show();
 
-  mainFrame->widget()->tqsetUpdatesEnabled( true );
+  mainFrame->widget()->setUpdatesEnabled( true );
 
   if( childView )
     childView->openURL( url, locationBarURL );
@@ -279,7 +279,7 @@ void KonqViewManager::convertDocContainer()
     splitterSizes = static_cast<KonqFrameContainer*>(parentContainer)->sizes();
   }
 
-  parentContainer->widget()->tqsetUpdatesEnabled( false );
+  parentContainer->widget()->setUpdatesEnabled( false );
 
   //kdDebug(1202) << "Move out child" << endl;
   TQPoint pos = m_pDocContainer->widget()->pos();
@@ -302,7 +302,7 @@ void KonqViewManager::convertDocContainer()
 
   newContainer->show();
 
-  parentContainer->widget()->tqsetUpdatesEnabled( true );
+  parentContainer->widget()->setUpdatesEnabled( true );
 
   m_pDocContainer = newContainer;
 }
@@ -423,7 +423,7 @@ void KonqViewManager::duplicateTab( KonqFrameBase* tab, bool openAfterCurrentPag
   KConfig config( tempFile.name() );
   config.setGroup( "View Profile" );
 
-  TQString prefix = TQString::tqfromLatin1( currentFrame->frameType() ) + TQString::number(0);
+  TQString prefix = TQString::fromLatin1( currentFrame->frameType() ) + TQString::number(0);
   config.writeEntry( "RootItem", prefix );
   prefix.append( '_' );
   currentFrame->saveConfig( &config, prefix, true, 0L, 0, 1);
@@ -493,10 +493,10 @@ void KonqViewManager::breakOffTab( KonqFrameBase* tab )
   KConfig config( tempFile.name() );
   config.setGroup( "View Profile" );
 
-  TQString prefix = TQString::tqfromLatin1( currentFrame->frameType() ) + TQString::number(0);
+  TQString prefix = TQString::fromLatin1( currentFrame->frameType() ) + TQString::number(0);
   config.writeEntry( "RootItem", prefix );
   prefix.append( '_' );
-  config.writeEntry( TQString::tqfromLatin1( "docContainer" ).prepend( prefix ), true );
+  config.writeEntry( TQString::fromLatin1( "docContainer" ).prepend( prefix ), true );
   currentFrame->saveConfig( &config, prefix, true, 0L, 0, 1);
 
   KonqMainWindow *mainWindow = new KonqMainWindow( KURL(), false );
@@ -784,7 +784,7 @@ void KonqViewManager::removeView( KonqView *view )
 
     if (m_pDocContainer == parentContainer) m_pDocContainer = otherFrame;
 
-    grandParentContainer->widget()->tqsetUpdatesEnabled( false );
+    grandParentContainer->widget()->setUpdatesEnabled( false );
     static_cast<KonqFrameContainer*>(parentContainer)->setAboutToBeDeleted();
 
     //kdDebug(1202) << "--- Reparenting otherFrame to m_pMainWindow " << m_pMainWindow << endl;
@@ -826,7 +826,7 @@ void KonqViewManager::removeView( KonqView *view )
     grandParentContainer->setActiveChild( otherFrame );
     grandParentContainer->activateChild();
 
-    grandParentContainer->widget()->tqsetUpdatesEnabled( true );
+    grandParentContainer->widget()->setUpdatesEnabled( true );
   }
   else if (parentContainer->frameType()=="Tabs") {
     kdDebug(1202) << "parentContainer " << parentContainer << " is a KonqFrameTabs" << endl;
@@ -1077,7 +1077,7 @@ KonqView *KonqViewManager::setupView( KonqFrameContainerBase *parentContainer,
 void KonqViewManager::saveViewProfile( const TQString & fileName, const TQString & profileName, bool saveURLs, bool saveWindowSize )
 {
 
-  TQString path = locateLocal( "data", TQString::tqfromLatin1( "konqueror/profiles/" ) +
+  TQString path = locateLocal( "data", TQString::fromLatin1( "konqueror/profiles/" ) +
                                           fileName, KGlobal::instance() );
 
   if ( TQFile::exists( path ) )
@@ -1096,7 +1096,7 @@ void KonqViewManager::saveViewProfile( KConfig & cfg, bool saveURLs, bool saveWi
 {
   //kdDebug(1202) << "KonqViewManager::saveViewProfile" << endl;
   if( m_pMainWindow->childFrame() != 0L ) {
-    TQString prefix = TQString::tqfromLatin1( m_pMainWindow->childFrame()->frameType() )
+    TQString prefix = TQString::fromLatin1( m_pMainWindow->childFrame()->frameType() )
                      + TQString::number(0);
     cfg.writeEntry( "RootItem", prefix );
     prefix.append( '_' );
@@ -1156,7 +1156,7 @@ void KonqViewManager::loadViewProfile( KConfig &cfg, const TQString & filename,
       for ( it.toFirst(); it != 0L; ++it )
       {
           KonqView *view = it.current()->activeChildView();
-          if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1)) {
+          if (view && view->part() && (view->part()->metaObject()->findProperty("modified") != -1)) {
             TQVariant prop = view->part()->property("modified");
             if (prop.isValid() && prop.toBool()) {
                 showTab( view );
@@ -1175,7 +1175,7 @@ void KonqViewManager::loadViewProfile( KConfig &cfg, const TQString & filename,
   else
   {
       KonqView *view = m_pMainWindow->currentView();
-      if (view && view->part() && (view->part()->tqmetaObject()->findProperty("modified") != -1)) {
+      if (view && view->part() && (view->part()->metaObject()->findProperty("modified") != -1)) {
         TQVariant prop = view->part()->property("modified");
         if (prop.isValid() && prop.toBool())
             if ( KMessageBox::warningContinueCancel( 0,
@@ -1465,8 +1465,8 @@ void KonqViewManager::loadItem( KConfig &cfg, KonqFrameContainerBase *parent,
         serviceType = "text/html";
         serviceName = "html";
     } else {
-        serviceType = cfg.readEntry( TQString::tqfromLatin1( "ServiceType" ).prepend( prefix ), "inode/directory");
-        serviceName = cfg.readEntry( TQString::tqfromLatin1( "ServiceName" ).prepend( prefix ) );
+        serviceType = cfg.readEntry( TQString::fromLatin1( "ServiceType" ).prepend( prefix ), "inode/directory");
+        serviceName = cfg.readEntry( TQString::fromLatin1( "ServiceName" ).prepend( prefix ) );
     }
     //kdDebug(1202) << "KonqViewManager::loadItem: ServiceType " << serviceType << " " << serviceName << endl;
 
@@ -1480,17 +1480,17 @@ void KonqViewManager::loadItem( KConfig &cfg, KonqFrameContainerBase *parent,
       return; //ugh..
     }
 
-    bool passiveMode = cfg.readBoolEntry( TQString::tqfromLatin1( "PassiveMode" ).prepend( prefix ), false );
+    bool passiveMode = cfg.readBoolEntry( TQString::fromLatin1( "PassiveMode" ).prepend( prefix ), false );
 
     //kdDebug(1202) << "KonqViewManager::loadItem: Creating View Stuff" << endl;
     KonqView *childView = setupView( parent, viewFactory, service, partServiceOffers, appServiceOffers, serviceType, passiveMode, openAfterCurrentPage );
 
-    if (!childView->isFollowActive()) childView->setLinkedView( cfg.readBoolEntry( TQString::tqfromLatin1( "LinkedView" ).prepend( prefix ), false ) );
-    childView->setToggleView( cfg.readBoolEntry( TQString::tqfromLatin1( "ToggleView" ).prepend( prefix ), false ) );
-    if( !cfg.readBoolEntry( TQString::tqfromLatin1( "ShowStatusBar" ).prepend( prefix ), true ) )
+    if (!childView->isFollowActive()) childView->setLinkedView( cfg.readBoolEntry( TQString::fromLatin1( "LinkedView" ).prepend( prefix ), false ) );
+    childView->setToggleView( cfg.readBoolEntry( TQString::fromLatin1( "ToggleView" ).prepend( prefix ), false ) );
+    if( !cfg.readBoolEntry( TQString::fromLatin1( "ShowStatusBar" ).prepend( prefix ), true ) )
       childView->frame()->statusbar()->hide();
 
-    if (cfg.readBoolEntry( TQString::tqfromLatin1( "docContainer" ).prepend( prefix ), false ))
+    if (cfg.readBoolEntry( TQString::fromLatin1( "docContainer" ).prepend( prefix ), false ))
       m_pDocContainer = childView->frame();
 
     if (!m_pDocContainer)
@@ -1536,7 +1536,7 @@ void KonqViewManager::loadItem( KConfig &cfg, KonqFrameContainerBase *parent,
 
     childView->frame()->show();
 
-    TQString key = TQString::tqfromLatin1( "URL" ).prepend( prefix );
+    TQString key = TQString::fromLatin1( "URL" ).prepend( prefix );
     if ( openURL )
     {
       KURL url;
@@ -1546,11 +1546,11 @@ void KonqViewManager::loadItem( KConfig &cfg, KonqFrameContainerBase *parent,
       {
         TQString u = cfg.readPathEntry( key );
         if ( u.isEmpty() )
-          u = TQString::tqfromLatin1("about:blank");
+          u = TQString::fromLatin1("about:blank");
         url = u;
       }
       else if(key == "empty_URL")
-        url = TQString::tqfromLatin1("about:blank");
+        url = TQString::fromLatin1("about:blank");
       else
         url = defaultURL;
 
@@ -1567,13 +1567,13 @@ void KonqViewManager::loadItem( KConfig &cfg, KonqFrameContainerBase *parent,
       //else kdDebug(1202) << "KonqViewManager::loadItem: url is empty" << endl;
     }
     // Do this after opening the URL, so that it's actually possible to open it :)
-    childView->setLockedLocation( cfg.readBoolEntry( TQString::tqfromLatin1( "LockedLocation" ).prepend( prefix ), false ) );
+    childView->setLockedLocation( cfg.readBoolEntry( TQString::fromLatin1( "LockedLocation" ).prepend( prefix ), false ) );
   }
   else if( name.startsWith("Container") ) {
     //kdDebug(1202) << "KonqViewManager::loadItem Item is Container" << endl;
 
     //load container config
-    TQString ostr = cfg.readEntry( TQString::tqfromLatin1( "Orientation" ).prepend( prefix ) );
+    TQString ostr = cfg.readEntry( TQString::fromLatin1( "Orientation" ).prepend( prefix ) );
     //kdDebug(1202) << "Orientation: " << ostr << endl;
     Qt::Orientation o;
     if( ostr == "Vertical" )
@@ -1586,12 +1586,12 @@ void KonqViewManager::loadItem( KConfig &cfg, KonqFrameContainerBase *parent,
     }
 
     TQValueList<int> sizes =
-        cfg.readIntListEntry( TQString::tqfromLatin1( "SplitterSizes" ).prepend( prefix ));
+        cfg.readIntListEntry( TQString::fromLatin1( "SplitterSizes" ).prepend( prefix ));
 
-    int index = cfg.readNumEntry( TQString::tqfromLatin1( "activeChildIndex" ).prepend(prefix), -1 );
+    int index = cfg.readNumEntry( TQString::fromLatin1( "activeChildIndex" ).prepend(prefix), -1 );
 
     TQStrList childList;
-    if( cfg.readListEntry( TQString::tqfromLatin1( "Children" ).prepend( prefix ), childList ) < 2 )
+    if( cfg.readListEntry( TQString::fromLatin1( "Children" ).prepend( prefix ), childList ) < 2 )
     {
       kdWarning() << "Profile Loading Error: Less than two children in " << name << endl;
       // fallback to defaults
@@ -1608,7 +1608,7 @@ void KonqViewManager::loadItem( KConfig &cfg, KonqFrameContainerBase *parent,
       parent->insertChildFrame( newContainer, tabindex );
 
 
-      if (cfg.readBoolEntry( TQString::tqfromLatin1( "docContainer" ).prepend( prefix ), false ))
+      if (cfg.readBoolEntry( TQString::fromLatin1( "docContainer" ).prepend( prefix ), false ))
         m_pDocContainer = newContainer;
 
       loadItem( cfg, newContainer, childList.tqat(0), defaultURL, openURL );
@@ -1634,9 +1634,9 @@ void KonqViewManager::loadItem( KConfig &cfg, KonqFrameContainerBase *parent,
     parent->insertChildFrame( newContainer );
     m_pDocContainer = newContainer;
 
-    int index = cfg.readNumEntry( TQString::tqfromLatin1( "activeChildIndex" ).prepend(prefix), 0 );
+    int index = cfg.readNumEntry( TQString::fromLatin1( "activeChildIndex" ).prepend(prefix), 0 );
 
-    TQStringList childList = cfg.readListEntry( TQString::tqfromLatin1( "Children" ).prepend( prefix ) );
+    TQStringList childList = cfg.readListEntry( TQString::fromLatin1( "Children" ).prepend( prefix ) );
     for ( TQStringList::Iterator it = childList.begin(); it != childList.end(); ++it )
     {
         loadItem( cfg, newContainer, *it, defaultURL, openURL );
diff --git a/konqueror/listview/konq_infolistviewwidget.cc b/konqueror/listview/konq_infolistviewwidget.cc
index 6adf36feb..ff829c4c0 100644
--- a/konqueror/listview/konq_infolistviewwidget.cc
+++ b/konqueror/listview/konq_infolistviewwidget.cc
@@ -181,8 +181,8 @@ void KonqInfoListViewWidget::rebuildView()
 
     if ( !viewport()->isUpdatesEnabled() )
     {
-        viewport()->tqsetUpdatesEnabled( true );
-        tqsetUpdatesEnabled( true );
+        viewport()->setUpdatesEnabled( true );
+        setUpdatesEnabled( true );
         triggerUpdate();
     }
 }
@@ -215,8 +215,8 @@ void KonqInfoListViewWidget::slotNewItems( const KFileItemList& list)
 
     if ( !viewport()->isUpdatesEnabled() )
     {
-        viewport()->tqsetUpdatesEnabled( true );
-        tqsetUpdatesEnabled( true );
+        viewport()->setUpdatesEnabled( true );
+        setUpdatesEnabled( true );
         triggerUpdate();
     }
 
diff --git a/konqueror/listview/konq_listviewitems.cc b/konqueror/listview/konq_listviewitems.cc
index b47e43ede..57da1803b 100644
--- a/konqueror/listview/konq_listviewitems.cc
+++ b/konqueror/listview/konq_listviewitems.cc
@@ -421,7 +421,7 @@ KonqBaseListViewItem::~KonqBaseListViewItem()
 
 TQRect KonqBaseListViewItem::rect() const
 {
-    TQRect r = m_pListViewWidget->tqitemRect(this);
+    TQRect r = m_pListViewWidget->itemRect(this);
     return TQRect( m_pListViewWidget->viewportToContents( r.topLeft() ), TQSize( r.width(), r.height() ) );
 }
 
diff --git a/konqueror/listview/konq_listviewwidget.cc b/konqueror/listview/konq_listviewwidget.cc
index b72586f8f..daad55033 100644
--- a/konqueror/listview/konq_listviewwidget.cc
+++ b/konqueror/listview/konq_listviewwidget.cc
@@ -107,7 +107,7 @@ KonqBaseListViewWidget::KonqBaseListViewWidget( KonqListView *parent, TQWidget *
 {
    kdDebug(1202) << "+KonqBaseListViewWidget" << endl;
 
-   m_dirLister->setMainWindow(tqtopLevelWidget());
+   m_dirLister->setMainWindow(topLevelWidget());
 
    m_bTopLevelComplete  = true;
 
@@ -489,7 +489,7 @@ void KonqBaseListViewWidget::contentsMouseMoveEvent( TQMouseEvent *e )
          emit m_pBrowserView->setStatusBarText( item->item()->getStatusBarInfo() );
          m_pBrowserView->emitMouseOver( item->item() );
 
-         vp.setY( tqitemRect( item ).y() );
+         vp.setY( itemRect( item ).y() );
          TQRect rect( viewportToContents( vp ), TQSize(20, item->height()) );
          m_fileTip->setItem( item->item(), rect, item->pixmap( 0 ) );
          m_fileTip->setPreview( KGlobalSettings::showFilePreview( item->item()->url() ) );
@@ -553,7 +553,7 @@ void KonqBaseListViewWidget::drawRubber( TQPainter *p )
    pt = contentsToViewport( pt );
    tqstyle().tqdrawPrimitive( TQStyle::PE_RubberBand, p,
                           TQRect( pt.x(), pt.y(), m_rubber->width(), m_rubber->height() ),
-                          tqcolorGroup(), TQStyle::Style_Default, tqcolorGroup().base() );
+                          colorGroup(), TQStyle::Style_Default, colorGroup().base() );
    
 }
 
@@ -591,9 +591,9 @@ void KonqBaseListViewWidget::slotAutoScroll()
    {
          TQRect rect;
       if ( allColumnsShowFocus() )
-          rect = tqitemRect( cur );
+          rect = itemRect( cur );
       else {
-          rect = tqitemRect( cur );
+          rect = itemRect( cur );
           rect.setWidth( executeArea( cur ) );
       }
   
@@ -623,7 +623,7 @@ void KonqBaseListViewWidget::slotAutoScroll()
 	    {
                setSelected( cur, true );
                changed = TRUE;
-               rr = rr.unite( tqitemRect( cur ) );
+               rr = rr.unite( itemRect( cur ) );
 	    }
          } 
 	 else 
@@ -631,7 +631,7 @@ void KonqBaseListViewWidget::slotAutoScroll()
             if ( cur->isSelected() )
 	    {
                changed = TRUE;
-               rr = rr.unite( tqitemRect( cur ) );
+               rr = rr.unite( itemRect( cur ) );
 	    }
 	    
 	    if ( !m_selected || !m_selected->contains( (KonqBaseListViewItem*)cur ) )
@@ -659,7 +659,7 @@ void KonqBaseListViewWidget::slotAutoScroll()
 	    {
                setSelected( cur, true );
                changed = TRUE;
-               rr = rr.unite( tqitemRect( cur ) );
+               rr = rr.unite( itemRect( cur ) );
 	    }
 	 }
 	 else 
@@ -667,7 +667,7 @@ void KonqBaseListViewWidget::slotAutoScroll()
             if ( cur->isSelected() )
 	    {
                changed = TRUE;
-              rr = rr.unite( tqitemRect( cur ) );
+              rr = rr.unite( itemRect( cur ) );
 	    }
 
             if ( !m_selected || !m_selected->contains( (KonqBaseListViewItem*)cur ) )
@@ -985,7 +985,7 @@ void KonqBaseListViewWidget::slotReturnPressed( TQListViewItem *_item )
 	 if (_item->pixmap(0) != 0)
 	 {
 	   // Rect of the TQListViewItem's pixmap area.
-           TQRect rect = _item->listView()->tqitemRect(_item);
+           TQRect rect = _item->listView()->itemRect(_item);
 
 	   // calculate nesting depth
 	   int nestingDepth = 0;
@@ -1111,7 +1111,7 @@ bool KonqBaseListViewWidget::openURL( const KURL &url )
       args.yOffset = contentsY();
       m_pBrowserView->extension()->setURLArgs( args );
 
-      if ( currentItem() && tqitemRect( currentItem() ).isValid() )
+      if ( currentItem() && itemRect( currentItem() ).isValid() )
          m_itemToGoTo = currentItem()->text(0);
 
       m_pBrowserView->m_filesToSelect.clear();
@@ -1192,8 +1192,8 @@ void KonqBaseListViewWidget::setComplete()
 
    if ( !isUpdatesEnabled() || !viewport()->isUpdatesEnabled() )
    {
-      viewport()->tqsetUpdatesEnabled( true );
-      tqsetUpdatesEnabled( true );
+      viewport()->setUpdatesEnabled( true );
+      setUpdatesEnabled( true );
       triggerUpdate();
    }
 
@@ -1237,8 +1237,8 @@ void KonqBaseListViewWidget::slotClear()
    m_pBrowserView->resetCount();
    m_pBrowserView->lstPendingMimeIconItems().clear();
 
-   viewport()->tqsetUpdatesEnabled( false );
-   tqsetUpdatesEnabled( false );
+   viewport()->setUpdatesEnabled( false );
+   setUpdatesEnabled( false );
    clear();
 }
 
@@ -1268,8 +1268,8 @@ void KonqBaseListViewWidget::slotNewItems( const KFileItemList & entries )
 
    if ( !viewport()->isUpdatesEnabled() )
    {
-      viewport()->tqsetUpdatesEnabled( true );
-      tqsetUpdatesEnabled( true );
+      viewport()->setUpdatesEnabled( true );
+      setUpdatesEnabled( true );
       triggerUpdate();
    }
    slotUpdateBackground();
@@ -1314,8 +1314,8 @@ void KonqBaseListViewWidget::slotDeleteItem( KFileItem * _fileitem )
   // OK, but this code also gets activated when deleting a hidden file... (dfaure)
   if ( !viewport()->isUpdatesEnabled() )
   {
-    viewport()->tqsetUpdatesEnabled( true );
-    tqsetUpdatesEnabled( true );
+    viewport()->setUpdatesEnabled( true );
+    setUpdatesEnabled( true );
     triggerUpdate();
   }
   slotUpdateBackground();
diff --git a/konqueror/listview/konq_textviewwidget.cc b/konqueror/listview/konq_textviewwidget.cc
index 3076aa7ac..32de25351 100644
--- a/konqueror/listview/konq_textviewwidget.cc
+++ b/konqueror/listview/konq_textviewwidget.cc
@@ -101,8 +101,8 @@ void KonqTextViewWidget::slotNewItems( const KFileItemList & entries )
 
    if ( !viewport()->isUpdatesEnabled() )
    {
-      viewport()->tqsetUpdatesEnabled( true );
-      tqsetUpdatesEnabled( true );
+      viewport()->setUpdatesEnabled( true );
+      setUpdatesEnabled( true );
       triggerUpdate();
    }
    slotUpdateBackground();
@@ -146,8 +146,8 @@ void KonqTextViewWidget::setComplete()
 
    if ( !isUpdatesEnabled() || !viewport()->isUpdatesEnabled() )
    {
-      viewport()->tqsetUpdatesEnabled( true );
-      tqsetUpdatesEnabled( true );
+      viewport()->setUpdatesEnabled( true );
+      setUpdatesEnabled( true );
       triggerUpdate();
    }
 }
diff --git a/konqueror/listview/konq_treeviewwidget.cc b/konqueror/listview/konq_treeviewwidget.cc
index 624e74eaf..4d04f2fa4 100644
--- a/konqueror/listview/konq_treeviewwidget.cc
+++ b/konqueror/listview/konq_treeviewwidget.cc
@@ -121,8 +121,8 @@ void KonqTreeViewWidget::slotCompleted( const KURL & _url )
 
     if ( !viewport()->isUpdatesEnabled() )
     {
-        viewport()->tqsetUpdatesEnabled( true );
-        tqsetUpdatesEnabled( true );
+        viewport()->setUpdatesEnabled( true );
+        setUpdatesEnabled( true );
         triggerUpdate();
     }
 }
@@ -268,8 +268,8 @@ void KonqTreeViewWidget::slotNewItems( const KFileItemList &entries )
 
     if ( !viewport()->isUpdatesEnabled() )
     {
-        viewport()->tqsetUpdatesEnabled( true );
-        tqsetUpdatesEnabled( true );
+        viewport()->setUpdatesEnabled( true );
+        setUpdatesEnabled( true );
         triggerUpdate();
     }
 
diff --git a/konqueror/preloader/preloader.cc b/konqueror/preloader/preloader.cc
index 020d7dc6b..23c1704d9 100644
--- a/konqueror/preloader/preloader.cc
+++ b/konqueror/preloader/preloader.cc
@@ -109,8 +109,8 @@ void KonqyPreloader::updateCount()
 	{
 	if( !check_always_preloaded_timer.isActive())
 	    {
-	    if( kapp->kdeinitExec( TQString::tqfromLatin1( "konqueror" ),
-		TQStringList() << TQString::tqfromLatin1( "--preload" ), NULL, NULL, "0" ) == 0 )
+	    if( kapp->kdeinitExec( TQString::fromLatin1( "konqueror" ),
+		TQStringList() << TQString::fromLatin1( "--preload" ), NULL, NULL, "0" ) == 0 )
 		{
 		kdDebug( 1202 ) << "Preloading Konqueror instance" << endl;
 	        check_always_preloaded_timer.start( 5000, true );
diff --git a/konqueror/remoteencodingplugin/kremoteencodingplugin.cpp b/konqueror/remoteencodingplugin/kremoteencodingplugin.cpp
index 45287eb67..edaacf1dd 100644
--- a/konqueror/remoteencodingplugin/kremoteencodingplugin.cpp
+++ b/konqueror/remoteencodingplugin/kremoteencodingplugin.cpp
@@ -41,7 +41,7 @@
 
 #include "kremoteencodingplugin.h"
 
-#define DATA_KEY	TQString::tqfromLatin1("Charset")
+#define DATA_KEY	TQString::fromLatin1("Charset")
 
 KRemoteEncodingPlugin::KRemoteEncodingPlugin(TQObject * parent,
 					     const char *name,
diff --git a/konqueror/shellcmdplugin/kshellcmddialog.cpp b/konqueror/shellcmdplugin/kshellcmddialog.cpp
index e41d1c99a..eefa57337 100644
--- a/konqueror/shellcmdplugin/kshellcmddialog.cpp
+++ b/konqueror/shellcmdplugin/kshellcmddialog.cpp
@@ -43,10 +43,10 @@ KShellCommandDialog::KShellCommandDialog(const TQString& title, const TQString&
    closeButton= new KPushButton(KStdGuiItem::close(), buttonsBox);
    closeButton->setDefault(true);
 
-   label->resize(label->tqsizeHint());
-   m_shell->resize(m_shell->tqsizeHint());
-   closeButton->setFixedSize(closeButton->tqsizeHint());
-   cancelButton->setFixedSize(cancelButton->tqsizeHint());
+   label->resize(label->sizeHint());
+   m_shell->resize(m_shell->sizeHint());
+   closeButton->setFixedSize(closeButton->sizeHint());
+   cancelButton->setFixedSize(cancelButton->sizeHint());
 
    box->addWidget(label,0);
    box->addWidget(m_shell,1);
diff --git a/konqueror/sidebar/konqsidebar.cpp b/konqueror/sidebar/konqsidebar.cpp
index 271150338..29f8de794 100644
--- a/konqueror/sidebar/konqsidebar.cpp
+++ b/konqueror/sidebar/konqsidebar.cpp
@@ -30,7 +30,7 @@ KonqSidebar::KonqSidebar( TQWidget *parentWidget, const char *widgetName,
 	setInstance( KonqSidebarFactory::instance() );
 	m_extension = 0;
 	// this should be your custom internal widget
-	m_widget = new Sidebar_Widget( parentWidget, this, widgetName ,universalMode, parentWidget->tqtopLevelWidget()->property("currentProfile").toString() );
+	m_widget = new Sidebar_Widget( parentWidget, this, widgetName ,universalMode, parentWidget->topLevelWidget()->property("currentProfile").toString() );
 	m_extension = new KonqSidebarBrowserExtension( this, m_widget,"KonqSidebar::BrowserExtension" );
 	connect(m_widget,TQT_SIGNAL(started(KIO::Job *)),
 		this, TQT_SIGNAL(started(KIO::Job*)));
diff --git a/konqueror/sidebar/sidebar_widget.cpp b/konqueror/sidebar/sidebar_widget.cpp
index e97c42c3f..6f178543a 100644
--- a/konqueror/sidebar/sidebar_widget.cpp
+++ b/konqueror/sidebar/sidebar_widget.cpp
@@ -252,7 +252,7 @@ Sidebar_Widget::Sidebar_Widget(TQWidget *parent, KParts::ReadOnlyPart *par, cons
 	m_buttons.setAutoDelete(true);
 	m_hasStoredUrl = false;
 	m_latestViewed = -1;
-	tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding));
+	setSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding));
 
 	TQSplitter *splitterWidget = splitter();
 	if (splitterWidget) {
@@ -262,7 +262,7 @@ Sidebar_Widget::Sidebar_Widget(TQWidget *parent, KParts::ReadOnlyPart *par, cons
 	}
 		
 	m_area = new KDockArea(this);
-	m_area->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding));
+	m_area->setSizePolicy(TQSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding));
 	m_mainDockWidget = m_area->createDockWidget("free", 0);
 	m_mainDockWidget->setWidget(new TQWidget(m_mainDockWidget));
 	m_area->setMainDockWidget(m_mainDockWidget);
@@ -675,7 +675,7 @@ void Sidebar_Widget::stdAction(const char *handlestd)
 
 	kdDebug() << "Try calling >active< module's (" << mod->module->className() << ") slot " << handlestd << endl;
 
-	int id = mod->module->tqmetaObject()->findSlot( handlestd );
+	int id = mod->module->metaObject()->findSlot( handlestd );
   	if ( id == -1 )
 		return;
 	kdDebug() << "Action slot was found, it will be called now" << endl;
@@ -1049,7 +1049,7 @@ void Sidebar_Widget::collapseExpandSidebar()
 	if (m_visibleViews.count()==0)
 	{
 		m_somethingVisible = false;
-		parentWidget()->setMaximumWidth(tqminimumSizeHint().width());
+		parentWidget()->setMaximumWidth(minimumSizeHint().width());
 		updateGeometry();
 		emit panelHasBeenExpanded(false);
 	} else {
@@ -1060,11 +1060,11 @@ void Sidebar_Widget::collapseExpandSidebar()
 	}
 }
 
-TQSize Sidebar_Widget::tqsizeHint() const
+TQSize Sidebar_Widget::sizeHint() const
 {
         if (m_somethingVisible)
            return TQSize(m_savedWidth,200);
-        return tqminimumSizeHint();
+        return minimumSizeHint();
 }
 
 void Sidebar_Widget::dockWidgetHasUndocked(KDockWidget* wid)
@@ -1195,50 +1195,50 @@ void Sidebar_Widget::popupMenu( KXMLGUIClient *client,
 
 void Sidebar_Widget::connectModule(TQObject *mod)
 {
-	if (mod->tqmetaObject()->findSignal("started(KIO::Job*)") != -1) {
+	if (mod->metaObject()->findSignal("started(KIO::Job*)") != -1) {
 		connect(mod,TQT_SIGNAL(started(KIO::Job *)),this, TQT_SIGNAL(started(KIO::Job*)));
 	}
 
-	if (mod->tqmetaObject()->findSignal("completed()") != -1) {
+	if (mod->metaObject()->findSignal("completed()") != -1) {
 		connect(mod,TQT_SIGNAL(completed()),this,TQT_SIGNAL(completed()));
 	}
 
-	if (mod->tqmetaObject()->findSignal("popupMenu(const " TQPOINT_OBJECT_NAME_STRING "&,const KURL&,const " TQSTRING_OBJECT_NAME_STRING "&,mode_t)") != -1) {
+	if (mod->metaObject()->findSignal("popupMenu(const " TQPOINT_OBJECT_NAME_STRING "&,const KURL&,const " TQSTRING_OBJECT_NAME_STRING "&,mode_t)") != -1) {
 		connect(mod,TQT_SIGNAL(popupMenu( const TQPoint &, const KURL &,
 			const TQString &, mode_t)),this,TQT_SLOT(popupMenu( const
 			TQPoint &, const KURL&, const TQString &, mode_t)));
 	}
 
-	if (mod->tqmetaObject()->findSignal("popupMenu(KXMLGUIClient*,const " TQPOINT_OBJECT_NAME_STRING " &,const KURL&,const " TQSTRING_OBJECT_NAME_STRING "&,mode_t)") != -1) {
+	if (mod->metaObject()->findSignal("popupMenu(KXMLGUIClient*,const " TQPOINT_OBJECT_NAME_STRING " &,const KURL&,const " TQSTRING_OBJECT_NAME_STRING "&,mode_t)") != -1) {
 		connect(mod,TQT_SIGNAL(popupMenu( KXMLGUIClient *, const TQPoint &,
 			const KURL &,const TQString &, mode_t)),this,
 			TQT_SLOT(popupMenu( KXMLGUIClient *, const TQPoint &,
 			const KURL &,const TQString &, mode_t)));
 	}
 
-	if (mod->tqmetaObject()->findSignal("popupMenu(const " TQPOINT_OBJECT_NAME_STRING "&,const KFileItemList&)") != -1) {
+	if (mod->metaObject()->findSignal("popupMenu(const " TQPOINT_OBJECT_NAME_STRING "&,const KFileItemList&)") != -1) {
 		connect(mod,TQT_SIGNAL(popupMenu( const TQPoint &, const KFileItemList & )),
 			this,TQT_SLOT(popupMenu( const TQPoint &, const KFileItemList & )));
 	}
 
-	if (mod->tqmetaObject()->findSignal("openURLRequest(const KURL&,const KParts::URLArgs&)") != -1) {
+	if (mod->metaObject()->findSignal("openURLRequest(const KURL&,const KParts::URLArgs&)") != -1) {
 		connect(mod,TQT_SIGNAL(openURLRequest( const KURL &, const KParts::URLArgs &)),
 			this,TQT_SLOT(openURLRequest( const KURL &, const KParts::URLArgs &)));
 	}
 
-	if (mod->tqmetaObject()->findSignal("submitFormRequest(const char*,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQBYTEARRAY_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&)") != -1) {
+	if (mod->metaObject()->findSignal("submitFormRequest(const char*,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQBYTEARRAY_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&,const " TQSTRING_OBJECT_NAME_STRING "&)") != -1) {
 		connect(mod,
 			TQT_SIGNAL(submitFormRequest(const char*,const TQString&,const TQByteArray&,const TQString&,const TQString&,const TQString&)),
 			this,
 			TQT_SLOT(submitFormRequest(const char*,const TQString&,const TQByteArray&,const TQString&,const TQString&,const TQString&)));
 	}
 
-	if (mod->tqmetaObject()->findSignal("enableAction(const char*,bool)") != -1) {
+	if (mod->metaObject()->findSignal("enableAction(const char*,bool)") != -1) {
 		connect(mod,TQT_SIGNAL(enableAction( const char *, bool)),
 			this,TQT_SLOT(enableAction(const char *, bool)));
 	}
 
-	if (mod->tqmetaObject()->findSignal("createNewWindow(const KURL&,const KParts::URLArgs&)") != -1) {
+	if (mod->metaObject()->findSignal("createNewWindow(const KURL&,const KParts::URLArgs&)") != -1) {
 		connect(mod,TQT_SIGNAL(createNewWindow( const KURL &, const KParts::URLArgs &)),
 			this,TQT_SLOT(createNewWindow( const KURL &, const KParts::URLArgs &)));
 	}
diff --git a/konqueror/sidebar/sidebar_widget.h b/konqueror/sidebar/sidebar_widget.h
index dd7182a35..75975f35e 100644
--- a/konqueror/sidebar/sidebar_widget.h
+++ b/konqueror/sidebar/sidebar_widget.h
@@ -107,7 +107,7 @@ public:
 	void stdAction(const char *handlestd);
 	//virtual KParts::ReadOnlyPart *getPart();
 	KParts::BrowserExtension *getExtension();
-        virtual TQSize tqsizeHint() const;	
+        virtual TQSize sizeHint() const;	
 
 public slots:
 	void addWebSideBar(const KURL& url, const TQString& name);
diff --git a/konqueror/sidebar/trees/bookmark_module/bookmark_module.cpp b/konqueror/sidebar/trees/bookmark_module/bookmark_module.cpp
index d1b5cc16e..c55e71d7b 100644
--- a/konqueror/sidebar/trees/bookmark_module/bookmark_module.cpp
+++ b/konqueror/sidebar/trees/bookmark_module/bookmark_module.cpp
@@ -387,7 +387,7 @@ void KonqSidebarBookmarkModule::slotOpenTab()
     else
 	return;
 
-    DCOPRef ref(kapp->dcopClient()->appId(), tree()->tqtopLevelWidget()->name());
+    DCOPRef ref(kapp->dcopClient()->appId(), tree()->topLevelWidget()->name());
 
     if (bookmark.isGroup()) {
         KBookmarkGroup group = bookmark.toGroup();
@@ -490,7 +490,7 @@ void KonqSidebarBookmarkModule::fillGroup( KonqSidebarTreeItem * parentItem, KBo
                     item->setOpen(false);
             }
             else if ( bk.isSeparator() )
-                item->tqsetVisible( false );
+                item->setVisible( false );
             else
                 item->setExpandable( false );
     }
diff --git a/konqueror/sidebar/trees/dirtree_module/dirtree_item.cpp b/konqueror/sidebar/trees/dirtree_module/dirtree_item.cpp
index 989ef2a70..0ceb93d13 100644
--- a/konqueror/sidebar/trees/dirtree_module/dirtree_item.cpp
+++ b/konqueror/sidebar/trees/dirtree_module/dirtree_item.cpp
@@ -163,7 +163,7 @@ void KonqSidebarDirTreeItem::itemSelected()
         bInTrash = true;
 
     TQMimeSource *data = TQApplication::tqclipboard()->data();
-    bool paste = ( data->tqencodedData( data->format() ).size() != 0 );
+    bool paste = ( data->encodedData( data->format() ).size() != 0 );
 
     tree()->enableActions( true, true, paste, true && !bInTrash, true, true );
 }
diff --git a/konqueror/sidebar/trees/history_module/history_dlg.ui b/konqueror/sidebar/trees/history_module/history_dlg.ui
index a90c1c49e..225920387 100644
--- a/konqueror/sidebar/trees/history_module/history_dlg.ui
+++ b/konqueror/sidebar/trees/history_module/history_dlg.ui
@@ -40,7 +40,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>240</width>
                             <height>16</height>
@@ -193,7 +193,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>418</width>
                             <height>0</height>
@@ -212,7 +212,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>16</width>
                     <height>30</height>
diff --git a/konqueror/sidebar/trees/history_module/history_item.cpp b/konqueror/sidebar/trees/history_module/history_item.cpp
index 02e77c526..ad2d2a7e2 100644
--- a/konqueror/sidebar/trees/history_module/history_item.cpp
+++ b/konqueror/sidebar/trees/history_module/history_item.cpp
@@ -129,7 +129,7 @@ void KonqSidebarHistoryItem::paintCell( TQPainter *p, const TQColorGroup & cg,
 				 int column, int width, int tqalignment )
 {
     TQDateTime dt;
-    TQDateTime current = TQDateTime::tqcurrentDateTime();
+    TQDateTime current = TQDateTime::currentDateTime();
 
     if ( s_settings->m_metricYoungerThan == KonqSidebarHistorySettings::DAYS )
 	dt = TQT_TQDATETIME_OBJECT(current.addDays( - s_settings->m_valueYoungerThan ));
diff --git a/konqueror/sidebar/trees/history_module/history_module.cpp b/konqueror/sidebar/trees/history_module/history_module.cpp
index a29a2fe0c..a7fd943ca 100644
--- a/konqueror/sidebar/trees/history_module/history_module.cpp
+++ b/konqueror/sidebar/trees/history_module/history_module.cpp
@@ -54,7 +54,7 @@ KonqSidebarHistoryModule::KonqSidebarHistoryModule( KonqSidebarTree * parentTree
     connect( s_settings, TQT_SIGNAL( settingsChanged() ), TQT_SLOT( slotSettingsChanged() ));
 
     m_dict.setAutoDelete( true );
-    m_currentTime = TQDateTime::tqcurrentDateTime();
+    m_currentTime = TQDateTime::currentDateTime();
 
     KConfig *kc = KGlobal::config();
     KConfigGroupSaver cs( kc, "HistorySettings" );
@@ -132,7 +132,7 @@ void KonqSidebarHistoryModule::slotCreateItems()
     KonqHistoryEntry *entry;
     KonqHistoryList entries( KonqHistoryManager::kself()->entries() );
     KonqHistoryIterator it( entries );
-    m_currentTime = TQDateTime::tqcurrentDateTime();
+    m_currentTime = TQDateTime::currentDateTime();
 
     // the group item and the item of the serverroot '/' get a fav-icon
     // if available. All others get the protocol icon.
@@ -171,7 +171,7 @@ void KonqSidebarHistoryModule::slotEntryAdded( const KonqHistoryEntry *entry )
     if ( !m_initialized )
 	return;
 
-    m_currentTime = TQDateTime::tqcurrentDateTime();
+    m_currentTime = TQDateTime::currentDateTime();
     KonqSidebarHistoryGroupItem *group = getGroupItem( entry->url );
     KonqSidebarHistoryItem *item = group->findChild( entry );
     if ( !item )
diff --git a/konqueror/sidebar/trees/history_module/history_settings.cpp b/konqueror/sidebar/trees/history_module/history_settings.cpp
index 20ca214d4..6871415a0 100644
--- a/konqueror/sidebar/trees/history_module/history_settings.cpp
+++ b/konqueror/sidebar/trees/history_module/history_settings.cpp
@@ -56,8 +56,8 @@ void KonqSidebarHistorySettings::readSettings(bool global)
     m_valueYoungerThan = config->readNumEntry("Value youngerThan", 1 );
     m_valueOlderThan = config->readNumEntry("Value olderThan", 2 );
 
-    TQString minutes = TQString::tqfromLatin1("minutes");
-    TQString days = TQString::tqfromLatin1("days");
+    TQString minutes = TQString::fromLatin1("minutes");
+    TQString days = TQString::fromLatin1("days");
     TQString metric = config->readEntry("Metric youngerThan", days );
     m_metricYoungerThan = (metric == days) ? DAYS : MINUTES;
     metric = config->readEntry("Metric olderThan", days );
@@ -83,8 +83,8 @@ void KonqSidebarHistorySettings::applySettings()
     config->writeEntry("Value youngerThan", m_valueYoungerThan );
     config->writeEntry("Value olderThan", m_valueOlderThan );
 
-    TQString minutes = TQString::tqfromLatin1("minutes");
-    TQString days = TQString::tqfromLatin1("days");
+    TQString minutes = TQString::fromLatin1("minutes");
+    TQString days = TQString::fromLatin1("days");
     config->writeEntry("Metric youngerThan", m_metricYoungerThan == DAYS ?
 			  days : minutes );
     config->writeEntry("Metric olderThan", m_metricOlderThan == DAYS ?
diff --git a/konqueror/sidebar/trees/konq_sidebartree.cpp b/konqueror/sidebar/trees/konq_sidebartree.cpp
index 99c22e148..7755286bc 100644
--- a/konqueror/sidebar/trees/konq_sidebartree.cpp
+++ b/konqueror/sidebar/trees/konq_sidebartree.cpp
@@ -606,7 +606,7 @@ void KonqSidebarTree::scanDir( KonqSidebarTreeItem *parent, const TQString &path
             // Version 5 includes the audiocd browser
             // Version 6 includes the printmanager and lan browser
             const int currentVersion = 6;
-            TQString key = TQString::tqfromLatin1("X-KDE-DirTreeVersionNumber");
+            TQString key = TQString::fromLatin1("X-KDE-DirTreeVersionNumber");
             KSimpleConfig versionCfg( path + "/.directory" );
             int versionNumber = versionCfg.readNumEntry( key, 1 );
             kdDebug(1201) << "KonqSidebarTree::scanDir found version " << versionNumber << endl;
@@ -813,7 +813,7 @@ void KonqSidebarTree::slotAnimation()
     for (; it != end; ++it )
     {
         uint & iconNumber = it.data().iconNumber;
-        TQString icon = TQString::tqfromLatin1( it.data().iconBaseName ).append( TQString::number( iconNumber ) );
+        TQString icon = TQString::fromLatin1( it.data().iconBaseName ).append( TQString::number( iconNumber ) );
         it.key()->setPixmap( 0, SmallIcon( icon));
 
         iconNumber++;
@@ -882,7 +882,7 @@ void KonqSidebarTree::enableActions( bool copy, bool cut, bool paste,
 bool KonqSidebarTree::tabSupport()
 {
     // see if the newTab() dcop function is available (i.e. the sidebar is embedded into konqueror)
-   DCOPRef ref(kapp->dcopClient()->appId(), tqtopLevelWidget()->name());
+   DCOPRef ref(kapp->dcopClient()->appId(), topLevelWidget()->name());
     DCOPReply reply = ref.call("functions()");
     if (reply.isValid()) {
         QCStringList funcs;
@@ -1023,7 +1023,7 @@ void KonqSidebarTree::slotOpenNewWindow()
 void KonqSidebarTree::slotOpenTab()
 {
     if (!m_currentTopLevelItem) return;
-    DCOPRef ref(kapp->dcopClient()->appId(), tqtopLevelWidget()->name());
+    DCOPRef ref(kapp->dcopClient()->appId(), topLevelWidget()->name());
     ref.call( "newTab(TQString)", m_currentTopLevelItem->externalURL().url() );
 }
 
@@ -1045,7 +1045,7 @@ void KonqSidebarTreeToolTip::maybeTip( const TQPoint &point )
     if ( item ) {
 	TQString text = static_cast<KonqSidebarTreeItem*>( item )->toolTipText();
 	if ( !text.isEmpty() )
-	    tip ( m_view->tqitemRect( item ), text );
+	    tip ( m_view->itemRect( item ), text );
     }
 }
 
diff --git a/konsole/konsole/TEWidget.cpp b/konsole/konsole/TEWidget.cpp
index 38862fb18..31d4f5f82 100644
--- a/konsole/konsole/TEWidget.cpp
+++ b/konsole/konsole/TEWidget.cpp
@@ -814,7 +814,7 @@ void TEWidget::setImage(const ca* const newimg, int lines, int columns)
   int y,x,len;
   const TQPixmap* pm = backgroundPixmap();
   TQPainter paint;
-  tqsetUpdatesEnabled(false);
+  setUpdatesEnabled(false);
   paint.begin( this );
 
   TQPoint tL  = contentsRect().topLeft();
@@ -926,7 +926,7 @@ void TEWidget::setImage(const ca* const newimg, int lines, int columns)
   }
   drawFrame( &paint );
   paint.end();
-  tqsetUpdatesEnabled(true);
+  setUpdatesEnabled(true);
   if ( hasBlinker && !blinkT->isActive()) blinkT->start(1000); // 1000 ms
   if (!hasBlinker && blinkT->isActive()) { blinkT->stop(); blinking = false; }
   free(dirtyMask);
@@ -954,7 +954,7 @@ void TEWidget::setImage(const ca* const newimg, int lines, int columns)
         mResizeLabel = new TQLabel(i18n("Size: XXX x XXX"), mResizeWidget);
         l->addWidget(mResizeLabel, 1, AlignCenter);
         mResizeWidget->setMinimumWidth(mResizeLabel->fontMetrics().width(i18n("Size: XXX x XXX"))+20);
-        mResizeWidget->setMinimumHeight(mResizeLabel->tqsizeHint().height()+20);
+        mResizeWidget->setMinimumHeight(mResizeLabel->sizeHint().height()+20);
         mResizeTimer = new TQTimer(this);
         connect(mResizeTimer, TQT_SIGNAL(timeout()), mResizeWidget, TQT_SLOT(hide()));
      }
@@ -993,7 +993,7 @@ void TEWidget::paintEvent( TQPaintEvent* pe )
 {
   const TQPixmap* pm = backgroundPixmap();
   TQPainter paint;
-  tqsetUpdatesEnabled(false);
+  setUpdatesEnabled(false);
   paint.begin( this );
   paint.setBackgroundMode( Qt::TransparentMode );
 
@@ -1051,7 +1051,7 @@ void TEWidget::paintEvent( TQPaintEvent* pe )
   erase( er );
 
   paint.end();
-  tqsetUpdatesEnabled(true);
+  setUpdatesEnabled(true);
 }
 
 void TEWidget::print(TQPainter &paint, bool friendly, bool exact)
@@ -1185,9 +1185,9 @@ void TEWidget::propagateSize()
   if (isFixedSize)
   {
      setSize(columns, lines);
-     TQFrame::setFixedSize(tqsizeHint());
+     TQFrame::setFixedSize(sizeHint());
      parentWidget()->adjustSize();
-     parentWidget()->setFixedSize(parentWidget()->tqsizeHint());
+     parentWidget()->setFixedSize(parentWidget()->sizeHint());
      return;
   }
   if (image)
@@ -1880,7 +1880,7 @@ void TEWidget::doScroll(int lines)
 bool TEWidget::eventFilter( TQObject *obj, TQEvent *e )
 {
   if ( (e->type() == TQEvent::Accel ||
-       e->type() == TQEvent::AccelAvailable ) && tqApp->tqfocusWidget() == this )
+       e->type() == TQEvent::AccelAvailable ) && tqApp->focusWidget() == this )
   {
       TQT_TQKEYEVENT( e )->ignore();
       return false;
@@ -2104,7 +2104,7 @@ void TEWidget::clearImage()
 
 void TEWidget::calcGeometry()
 {
-  scrollbar->resize(TQApplication::tqstyle().tqpixelMetric(TQStyle::PM_ScrollBarExtent),
+  scrollbar->resize(TQApplication::tqstyle().pixelMetric(TQStyle::PM_ScrollBarExtent),
                     contentsRect().height());
   switch(scrollLoc)
   {
@@ -2177,7 +2177,7 @@ void TEWidget::setFixedSize(int cols, int lins)
   TQFrame::setFixedSize(m_size);
 }
 
-TQSize TEWidget::tqsizeHint() const
+TQSize TEWidget::sizeHint() const
 {
   return m_size;
 }
@@ -2242,7 +2242,7 @@ void TEWidget::dropEvent(TQDropEvent* event)
         TQString tmp;
         if (url.isLocalFile()) {
           tmp = url.path(); // local URL : remove protocol. This helps "ln" & "cd" and doesn't harm the others
-        } else if ( url.protocol() == TQString::tqfromLatin1( "mailto" ) ) {
+        } else if ( url.protocol() == TQString::fromLatin1( "mailto" ) ) {
 	  justPaste = true;
 	  break;
 	} else {
diff --git a/konsole/konsole/TEWidget.h b/konsole/konsole/TEWidget.h
index afb1ff3a8..197ec860c 100644
--- a/konsole/konsole/TEWidget.h
+++ b/konsole/konsole/TEWidget.h
@@ -98,7 +98,7 @@ public:
     void updateImageSize();
     void setSize(int cols, int lins);
     void setFixedSize(int cols, int lins);
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
     void setWordCharacters(TQString wc);
     TQString wordCharacters() { return word_characters; }
diff --git a/konsole/konsole/keytrans.cpp b/konsole/konsole/keytrans.cpp
index b3aa76e9f..18d453a58 100644
--- a/konsole/konsole/keytrans.cpp
+++ b/konsole/konsole/keytrans.cpp
@@ -362,7 +362,7 @@ void KeyTrans::readConfig()
 ;
       TQBuffer* newbuf;
       newbuf = new TQBuffer();
-      newbuf->tqsetBufferFromCopy(txt);
+      newbuf->setBuffer(txt);
       buf=TQT_TQIODEVICE(newbuf);
    }
    else
diff --git a/konsole/konsole/konsole.cpp b/konsole/konsole/konsole.cpp
index 2af5da9ea..0d464417c 100644
--- a/konsole/konsole/konsole.cpp
+++ b/konsole/konsole/konsole.cpp
@@ -1289,7 +1289,7 @@ void Konsole::setColLin(int columns, int lines)
        te->setSize(columns, lines);
     adjustSize();
     if (b_fixedSize)
-      setFixedSize(tqsizeHint());
+      setFixedSize(sizeHint());
     notifySize(columns, lines);  // set menu items
   }
 }
@@ -1437,7 +1437,7 @@ void Konsole::slotSaveSessionsProfile()
       TQString::null, &ok, this );
   if ( ok ) {
     TQString path = locateLocal( "data",
-        TQString::tqfromLatin1( "konsole/profiles/" ) + prof,
+        TQString::fromLatin1( "konsole/profiles/" ) + prof,
         KGlobal::instance() );
 
     if ( TQFile::exists( path ) )
@@ -1927,7 +1927,7 @@ void Konsole::slotToggleMenubar() {
   if (b_fixedSize)
   {
      adjustSize();
-     setFixedSize(tqsizeHint());
+     setFixedSize(sizeHint());
   }
   if (!showMenubar->isChecked()) {
     setCaption(i18n("Use the right mouse button to bring back the menu"));
@@ -2007,7 +2007,7 @@ void Konsole::slotSelectTabbar() {
   if (b_fixedSize)
   {
      adjustSize();
-     setFixedSize(tqsizeHint());
+     setFixedSize(sizeHint());
   }
 }
 
@@ -3498,7 +3498,7 @@ void Konsole::addScreenSession(const TQString &path, const TQString &socket)
   co->writeEntry("Name", socket);
   TQString txt = i18n("Screen is a program controlling screens!", "Screen at %1").arg(socket);
   co->writeEntry("Comment", txt);
-  co->writePathEntry("Exec", TQString::tqfromLatin1("SCREENDIR=%1 screen -r %2")
+  co->writePathEntry("Exec", TQString::fromLatin1("SCREENDIR=%1 screen -r %2")
     .arg(path).arg(socket));
   TQString icon = "konsole";
   cmd_serial++;
diff --git a/konsole/konsole/konsole_part.cpp b/konsole/konsole/konsole_part.cpp
index b5463f8fb..d7f871f8d 100644
--- a/konsole/konsole/konsole_part.cpp
+++ b/konsole/konsole/konsole_part.cpp
@@ -1137,7 +1137,7 @@ void konsolePart::showShellInDir( const TQString& dir )
   {
       TQString text = dir;
       KRun::shellQuote(text);
-      text = TQString::tqfromLatin1("cd ") + text + '\n';
+      text = TQString::fromLatin1("cd ") + text + '\n';
       te->emitText( text );
   };
 }
diff --git a/konsole/konsole/main.cpp b/konsole/konsole/main.cpp
index 1f40e8c14..cb21f6aff 100644
--- a/konsole/konsole/main.cpp
+++ b/konsole/konsole/main.cpp
@@ -271,7 +271,7 @@ extern "C" int KDE_EXPORT kdemain(int argc, char* argv[])
 
   TQString term = "";
   if(args->isSet("tn")) {
-    term=TQString::tqfromLatin1(args->getOption("tn"));
+    term=TQString::fromLatin1(args->getOption("tn"));
   }
   login_shell = args->isSet("ls");
 
@@ -591,7 +591,7 @@ extern "C" int KDE_EXPORT kdemain(int argc, char* argv[])
  //// Temporary code, waiting for Qt to do this properly
 
   // Delete all toplevel widgets that have WDestructiveClose
-  TQWidgetList *list = TQApplication::tqtopLevelWidgets();
+  TQWidgetList *list = TQApplication::topLevelWidgets();
   // remove all toplevel widgets that have a parent (i.e. they
   // got WTopLevel explicitly), they'll be deleted by the parent
   list->first();
diff --git a/konsole/konsole/schema.cpp b/konsole/konsole/schema.cpp
index b3bae8eff..f18b7cfc5 100644
--- a/konsole/konsole/schema.cpp
+++ b/konsole/konsole/schema.cpp
@@ -131,7 +131,7 @@ ColorSchema::ColorSchema(const TQString& pathname)
 ,lastRead(new TQDateTime())
 {
   //start with a valid time, aleXXX
-  *lastRead = TQDateTime::tqcurrentDateTime();
+  *lastRead = TQDateTime::currentDateTime();
   TQString fPath = pathname.startsWith("/") ? pathname : locate("data", "konsole/"+pathname);
   if (fPath.isEmpty() || !TQFile::exists(fPath))
   {
@@ -313,7 +313,7 @@ bool ColorSchema::rereadSchemaFile()
 
   char line[100];
 
-  *lastRead = TQDateTime::tqcurrentDateTime();
+  *lastRead = TQDateTime::currentDateTime();
 
   while (fscanf(sysin,"%80[^\n]\n",line) > 0)
   {
@@ -615,7 +615,7 @@ bool ColorSchemaList::checkSchemas()
   // now.
   //
   //
-  TQDateTime now = TQDateTime::tqcurrentDateTime();
+  TQDateTime now = TQDateTime::currentDateTime();
 
 
   r = updateAllSchemaTimes(now);
diff --git a/konsole/konsole/session.cpp b/konsole/konsole/session.cpp
index cc4293326..53990af2f 100644
--- a/konsole/konsole/session.cpp
+++ b/konsole/konsole/session.cpp
@@ -133,11 +133,11 @@ void TESession::ptyError()
 {
   // FIXME:  sh->error() is always empty
   if ( sh->error().isEmpty() )
-    KMessageBox::error( te->tqtopLevelWidget(),
+    KMessageBox::error( te->topLevelWidget(),
        i18n("Konsole is unable to open a PTY (pseudo teletype).  It is likely that this is due to an incorrect configuration of the PTY devices.  Konsole needs to have read/write access to the PTY devices."), 
        i18n("A Fatal Error Has Occurred") );
   else
-    KMessageBox::error(te->tqtopLevelWidget(), sh->error());
+    KMessageBox::error(te->topLevelWidget(), sh->error());
   emit done(this);
 }
 
@@ -645,7 +645,7 @@ void TESession::startZModem(const TQString &zmodem, const TQString &dir, const T
   connect( sh,TQT_SIGNAL(block_in(const char*,int)), this, TQT_SLOT(zmodemRcvBlock(const char*,int)) );
   connect( sh,TQT_SIGNAL(buffer_empty()), this, TQT_SLOT(zmodemContinue()));
 
-  zmodemProgress = new ZModemDialog(te->tqtopLevelWidget(), false,
+  zmodemProgress = new ZModemDialog(te->topLevelWidget(), false,
                                     i18n("ZModem Progress"));
 
   connect(zmodemProgress, TQT_SIGNAL(user1Clicked()),
@@ -767,7 +767,7 @@ QCStringList TESession::functionsDynamic()
 void TESession::onRcvBlock( const char* buf, int len )
 {
     em->onRcvBlock( buf, len );
-    emit receivedData( TQString::tqfromLatin1( buf, len ) );
+    emit receivedData( TQString::fromLatin1( buf, len ) );
 }
 
 void TESession::print( TQPainter &paint, bool friendly, bool exact )
diff --git a/kpager/desktop.cpp b/kpager/desktop.cpp
index bec8271de..df3ed5ade 100644
--- a/kpager/desktop.cpp
+++ b/kpager/desktop.cpp
@@ -295,7 +295,7 @@ TQPixmap *Desktop::paintNewWindow(const KWin::WindowInfo *info)
 
     p.begin(pixmap);
     p.setFont(font());
-    p.fillRect( r, tqcolorGroup().brush(TQColorGroup::Dark));
+    p.fillRect( r, colorGroup().brush(TQColorGroup::Dark));
     paintWindow(p, info, false);
     p.end();
 
@@ -425,7 +425,7 @@ void Desktop::paintEvent( TQPaintEvent * )
 
   p.begin(&pixmap);
 //  p.setFont(font());
-//  p.fillRect(rect(), tqcolorGroup().brush(TQColorGroup::Dark));
+//  p.fillRect(rect(), colorGroup().brush(TQColorGroup::Dark));
 //  p.setPen(Qt::black);
 //  p.drawRect(rect());
 
@@ -450,7 +450,7 @@ void Desktop::paintEvent( TQPaintEvent * )
      else pixmap.fill(Qt::gray);
   }
   else
-    p.fillRect(rect(), tqcolorGroup().brush(TQColorGroup::Mid));
+    p.fillRect(rect(), colorGroup().brush(TQColorGroup::Mid));
 
     // set in/active pen
   if (isCurrent())
@@ -523,8 +523,8 @@ void Desktop::paintWindowPlain(TQPainter &p, const KWin::WindowInfo *info, bool
 
   TQBrush brush;
 
-  if ( isActive ) brush=tqcolorGroup().brush( TQColorGroup::Highlight );
-  else brush=tqcolorGroup().brush(  TQColorGroup::Button );
+  if ( isActive ) brush=colorGroup().brush( TQColorGroup::Highlight );
+  else brush=colorGroup().brush(  TQColorGroup::Button );
 
   if ( m_transparentMode==AllWindows
       || (m_transparentMode==MaximizedWindows && ( info->state() & NET::Max )) )
@@ -532,12 +532,12 @@ void Desktop::paintWindowPlain(TQPainter &p, const KWin::WindowInfo *info, bool
 
   if ( isActive )
   {
-    qDrawShadeRect( &p, r, tqcolorGroup(), false, 1, 0, &brush );
+    qDrawShadeRect( &p, r, colorGroup(), false, 1, 0, &brush );
   }
   else
   {
     p.fillRect( r, brush );
-    qDrawShadeRect( &p, r, tqcolorGroup(), true, 1, 0 );
+    qDrawShadeRect( &p, r, colorGroup(), true, 1, 0 );
   }
 
 }
@@ -669,7 +669,7 @@ void Desktop::backgroundLoaded(bool b)
   } else kdDebug() << "Error getting the background\n";
 }
 
-TQSize Desktop::tqsizeHint() const
+TQSize Desktop::sizeHint() const
 {
   return TQSize(67,50);
 }
diff --git a/kpager/desktop.h b/kpager/desktop.h
index bfaef5baf..26a16c033 100644
--- a/kpager/desktop.h
+++ b/kpager/desktop.h
@@ -74,7 +74,7 @@ public:
 
 	static void removeCachedPixmap(int nWin) { m_windowPixmaps.remove(nWin); };
 
-  TQSize tqsizeHint() const;
+  TQSize sizeHint() const;
 
   /**
    * active is a bool that specifies if the frame is the active
diff --git a/kpager/kpager.cpp b/kpager/kpager.cpp
index b8ecf9ddf..6a721127b 100644
--- a/kpager/kpager.cpp
+++ b/kpager/kpager.cpp
@@ -76,7 +76,7 @@ KPagerMainWindow::KPagerMainWindow(TQWidget *parent, const char *name)
     if (w > 0 && h > 0)
         resize(w,h);
     else
-        resize(m_pPager->tqsizeHint());
+        resize(m_pPager->sizeHint());
     //  resize(cfg->readNumEntry(lWidth(),200),cfg->readNumEntry(lHeight(),90));
 
     int xpos=cfg->readNumEntry("xPos",-1);
@@ -91,7 +91,7 @@ KPagerMainWindow::KPagerMainWindow(TQWidget *parent, const char *name)
 //	  rect.pos.y+rect.size.height-m_pPager->height());
 // antonio:The above lines don't work. I should look at them when I have
 // more time
-        move(kapp->desktop()->width()-m_pPager->tqsizeHint().width()-5,kapp->desktop()->height()-m_pPager->tqsizeHint().height()-25);
+        move(kapp->desktop()->width()-m_pPager->sizeHint().width()-5,kapp->desktop()->height()-m_pPager->sizeHint().height()-25);
     }
 
     // Set the wm flags to this window
@@ -652,12 +652,12 @@ void KPager::slotGrabWindows()
     m_desktops[m_currentDesktop-1]->tqrepaint();
 }
 
-TQSize KPager::tqsizeHint() const
+TQSize KPager::sizeHint() const
 {
     int n=m_desktops.count();
     int w=-1,h=-1;
 
-    TQSize size=m_desktops[0]->tqsizeHint();
+    TQSize size=m_desktops[0]->sizeHint();
     int wDsk=size.width();
     int hDsk=size.height();
     switch (m_layoutType)
diff --git a/kpager/kpager.h b/kpager/kpager.h
index b82b43dff..99e20a8a5 100644
--- a/kpager/kpager.h
+++ b/kpager/kpager.h
@@ -76,7 +76,7 @@ public:
 
     KWin::WindowInfo* info( WId win );
 
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
 
     enum LayoutTypes { Classical=0, Horizontal, Vertical };
 
diff --git a/kpersonalizer/kcountrypage.cpp b/kpersonalizer/kcountrypage.cpp
index bce43a152..4e30c7363 100644
--- a/kpersonalizer/kcountrypage.cpp
+++ b/kpersonalizer/kcountrypage.cpp
@@ -76,7 +76,7 @@ KCountryPage::~KCountryPage(){
 
 void KCountryPage::loadCountryList(KLanguageButton *combo) {
 
-	TQString sub = TQString::tqfromLatin1("l10n/");
+	TQString sub = TQString::fromLatin1("l10n/");
 
 	// clear the list
 	combo->clear();
@@ -86,8 +86,8 @@ void KCountryPage::loadCountryList(KLanguageButton *combo) {
 
 	for ( TQStringList::ConstIterator it = regionfiles.begin(); it != regionfiles.end(); ++it ) {
 		KSimpleConfig entry(*it);
-		entry.setGroup(TQString::tqfromLatin1("KCM Locale"));
-		TQString name = entry.readEntry(TQString::tqfromLatin1("Name"), i18n("without name"));
+		entry.setGroup(TQString::fromLatin1("KCM Locale"));
+		TQString name = entry.readEntry(TQString::fromLatin1("Name"), i18n("without name"));
 
 		TQString tag = *it;
 		int index;
@@ -113,8 +113,8 @@ void KCountryPage::loadCountryList(KLanguageButton *combo) {
 
 	for ( TQStringList::ConstIterator it = countrylist.begin(); it != countrylist.end(); ++it ) {
 		KSimpleConfig entry(*it);
-		entry.setGroup(TQString::tqfromLatin1("KCM Locale"));
-		TQString name = entry.readEntry(TQString::tqfromLatin1("Name"), i18n("without name"));
+		entry.setGroup(TQString::fromLatin1("KCM Locale"));
+		TQString name = entry.readEntry(TQString::fromLatin1("Name"), i18n("without name"));
 		TQString submenu = '-' + entry.readEntry("Region");
 
 		TQString tag = *it;
@@ -123,7 +123,7 @@ void KCountryPage::loadCountryList(KLanguageButton *combo) {
 		index = tag.findRev('/');
 		tag = tag.mid(index+1);
 
-		TQPixmap flag( locate( "locale", TQString::tqfromLatin1("l10n/%1/flag.png").arg(tag) ) );
+		TQPixmap flag( locate( "locale", TQString::fromLatin1("l10n/%1/flag.png").arg(tag) ) );
 		TQIconSet icon( flag );
 		combo->insertItem( icon, name, tag, submenu );
 	}
@@ -138,7 +138,7 @@ void KCountryPage::fillLanguageMenu(KLanguageButton *combo) {
 	for ( it = langlist.begin(); it != langlist.end(); ++it ) {
 		if ((*it).isNull()) {
 			combo->insertSeparator();
-			submenu = TQString::tqfromLatin1("all");
+			submenu = TQString::fromLatin1("all");
 			combo->insertSubmenu(i18n("All"), submenu, TQString::null);
 			continue;
 		}
@@ -151,9 +151,9 @@ bool KCountryPage::save(KLanguageButton *comboCountry, KLanguageButton *comboLan
 	kdDebug() << "KCountryPage::save()" << endl;
 	KConfigBase *config = KGlobal::config();
 
-	config->setGroup(TQString::tqfromLatin1("Locale"));
-	config->writeEntry(TQString::tqfromLatin1("Country"), comboCountry->current(), true, true);
-	config->writeEntry(TQString::tqfromLatin1("Language"), comboLang->current(), true, true);
+	config->setGroup(TQString::fromLatin1("Locale"));
+	config->writeEntry(TQString::fromLatin1("Country"), comboCountry->current(), true, true);
+	config->writeEntry(TQString::fromLatin1("Language"), comboLang->current(), true, true);
 	config->sync();
 
 	// only make the system reload the language, if the selected one deferes from the old saved one.
@@ -167,7 +167,7 @@ bool KCountryPage::save(KLanguageButton *comboCountry, KLanguageButton *comboLan
 			kapp->dcopClient()->attach();
 		// ksycoca needs to be rebuilt
 		KProcess proc;
-		proc << TQString::tqfromLatin1("kbuildsycoca");
+		proc << TQString::fromLatin1("kbuildsycoca");
 		proc.start(KProcess::DontCare);
 		kdDebug() << "KLocaleConfig::save : sending signal to kdesktop" << endl;
 		// inform kicker and kdeskop about the new language
@@ -182,10 +182,10 @@ bool KCountryPage::save(KLanguageButton *comboCountry, KLanguageButton *comboLan
 
 void KCountryPage::setLangForCountry(const TQString &country) {
 	KSimpleConfig ent(locate("locale", "l10n/" + country + "/entry.desktop"), true);
-	ent.setGroup(TQString::tqfromLatin1("KCM Locale"));
-	langs = ent.readListEntry(TQString::tqfromLatin1("Languages"));
+	ent.setGroup(TQString::fromLatin1("KCM Locale"));
+	langs = ent.readListEntry(TQString::fromLatin1("Languages"));
 
-	TQString lang = TQString::tqfromLatin1("en_US");
+	TQString lang = TQString::fromLatin1("en_US");
 	// use the first INSTALLED langauge in the list, or default to C
 	for ( TQStringList::Iterator it = langs.begin(); it != langs.end(); ++it ) {
 		if (cb_language->contains(*it)) {
diff --git a/kpersonalizer/kcountrypagedlg.ui b/kpersonalizer/kcountrypagedlg.ui
index 168c0d014..cdad6cd7f 100644
--- a/kpersonalizer/kcountrypagedlg.ui
+++ b/kpersonalizer/kcountrypagedlg.ui
@@ -36,7 +36,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>150</width>
                             <height>0</height>
@@ -120,7 +120,7 @@
                             <verstretch>0</verstretch>
                         </sizepolicy>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>150</width>
                             <height>0</height>
@@ -160,7 +160,7 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>170</width>
                     <height>430</height>
@@ -189,7 +189,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>30</height>
diff --git a/kpersonalizer/keyecandypagedlg.ui b/kpersonalizer/keyecandypagedlg.ui
index c988c1607..82386d836 100644
--- a/kpersonalizer/keyecandypagedlg.ui
+++ b/kpersonalizer/keyecandypagedlg.ui
@@ -28,7 +28,7 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>170</width>
                     <height>430</height>
@@ -222,7 +222,7 @@ If you have a fast, new processor, you might want to turn them all on, but for t
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>0</width>
                     <height>120</height>
diff --git a/kpersonalizer/kfindlanguage.cpp b/kpersonalizer/kfindlanguage.cpp
index 4e3537206..a23f98322 100644
--- a/kpersonalizer/kfindlanguage.cpp
+++ b/kpersonalizer/kfindlanguage.cpp
@@ -38,7 +38,7 @@ KFindLanguage::KFindLanguage() {
 
 	m_country = config->readEntry("Country", "C");
 	if (m_country == "C") {
-		m_country = TQString::tqfromLatin1(getenv("LANG"));
+		m_country = TQString::fromLatin1(getenv("LANG"));
 		if(m_country.left(5) == "nn_NO") // glibc's nn_NO is KDE's no_NY
 			m_country = "no";
 		if(m_country.contains("_"))
@@ -54,7 +54,7 @@ KFindLanguage::KFindLanguage() {
 	}
 
 	// get the users primary Languages
-	KSimpleConfig ent(locate("locale", TQString::tqfromLatin1("l10n/%1/entry.desktop").arg(m_country)), true);
+	KSimpleConfig ent(locate("locale", TQString::fromLatin1("l10n/%1/entry.desktop").arg(m_country)), true);
 	ent.setGroup("KCM Locale");
 	TQStringList langs = ent.readListEntry("Languages");
 	if (langs.isEmpty())
@@ -96,7 +96,7 @@ KFindLanguage::KFindLanguage() {
 	if (m_oldlang.isEmpty()) {
 		compare = langs.first();
 		for(TQStringList::Iterator it = langs.begin(); it != langs.end(); ++it) {
-			if (*it == TQString::tqfromLatin1(getenv("LANG")).mid(3, 2).lower())
+			if (*it == TQString::fromLatin1(getenv("LANG")).mid(3, 2).lower())
 				compare = *it;
 		}
 	}
diff --git a/kpersonalizer/kospagedlg.ui b/kpersonalizer/kospagedlg.ui
index 7e8a8a63c..acbb2713f 100644
--- a/kpersonalizer/kospagedlg.ui
+++ b/kpersonalizer/kospagedlg.ui
@@ -33,7 +33,7 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>170</width>
                     <height>430</height>
@@ -136,7 +136,7 @@ Trinity allows you to customize its behavior according to your needs.</string>
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>22</width>
                     <height>10</height>
@@ -153,7 +153,7 @@ Trinity allows you to customize its behavior according to your needs.</string>
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>22</width>
                     <height>16</height>
diff --git a/kpersonalizer/kpersonalizer.cpp b/kpersonalizer/kpersonalizer.cpp
index 71349d2e9..e28848cc0 100644
--- a/kpersonalizer/kpersonalizer.cpp
+++ b/kpersonalizer/kpersonalizer.cpp
@@ -232,11 +232,11 @@ void KPersonalizer::setBeforeSession(){
 
 /** there seems to be a bug in TQWizard, that makes this evil hack necessary */
 void KPersonalizer::setPosition() {
-	TQSize hint = countrypage->tqsizeHint();
-	TQSize os_size = ospage->tqsizeHint();
-	TQSize candy_size = eyecandy->tqsizeHint();
-	TQSize style_size = stylepage->tqsizeHint();
-	TQSize refine_size = refinepage->tqsizeHint();
+	TQSize hint = countrypage->sizeHint();
+	TQSize os_size = ospage->sizeHint();
+	TQSize candy_size = eyecandy->sizeHint();
+	TQSize style_size = stylepage->sizeHint();
+	TQSize refine_size = refinepage->sizeHint();
 
 	// get the width of the broadest child-widget
 	if ( hint.width() < os_size.width() )
diff --git a/kpersonalizer/krefinepagedlg.ui b/kpersonalizer/krefinepagedlg.ui
index a13e3364b..0a2c563c4 100644
--- a/kpersonalizer/krefinepagedlg.ui
+++ b/kpersonalizer/krefinepagedlg.ui
@@ -98,7 +98,7 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>170</width>
                     <height>430</height>
@@ -146,7 +146,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>30</width>
                     <height>16</height>
@@ -163,7 +163,7 @@
             <property name="sizeType">
                 <enum>Fixed</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>16</height>
@@ -188,7 +188,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -213,7 +213,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
@@ -232,7 +232,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>20</height>
diff --git a/kpersonalizer/kstylepage.cpp b/kpersonalizer/kstylepage.cpp
index d02f9b028..af1667d43 100644
--- a/kpersonalizer/kstylepage.cpp
+++ b/kpersonalizer/kstylepage.cpp
@@ -238,7 +238,7 @@ void KStylePage::saveIcons(bool curSettings) {
 	for (KIcon::Group i=KIcon::FirstGroup; i<KIcon::LastGroup; i++) {
 		if (groups[i] == 0L)
 			break;
-		KGlobal::config()->setGroup(TQString::tqfromLatin1(groups[i]) + "Icons");
+		KGlobal::config()->setGroup(TQString::fromLatin1(groups[i]) + "Icons");
 		KGlobal::config()->writeEntry("Size", icontheme.defaultSize(i));
 	}
 	KGlobal::config()->sync();
@@ -428,12 +428,12 @@ void KStylePage::getAvailability() {
 		else if (*it == "Light, 3rd revision") kde_light_exist = true;
 	}
 	// and disable the ListItems, if they are not.
-	if ( !(kde_plastik_exist || kde_light_exist) ) kde->tqsetVisible(false);
-	if ( !(kde_hc_exist || kde_def_exist) ) classic->tqsetVisible(false);
-	if (!kde_keramik_exist || TQPixmap::defaultDepth() <= 8) keramik->tqsetVisible(false);
-	if (!cde_exist) cde->tqsetVisible(false);
-	if (!win_exist) win->tqsetVisible(false);
-	if (!platinum_exist) platinum->tqsetVisible(false);
+	if ( !(kde_plastik_exist || kde_light_exist) ) kde->setVisible(false);
+	if ( !(kde_hc_exist || kde_def_exist) ) classic->setVisible(false);
+	if (!kde_keramik_exist || TQPixmap::defaultDepth() <= 8) keramik->setVisible(false);
+	if (!cde_exist) cde->setVisible(false);
+	if (!win_exist) win->setVisible(false);
+	if (!platinum_exist) platinum->setVisible(false);
 
 	// test, wich KWin-styles are available
 	kwin_keramik_exist = kwin_system_exist = kwin_plastik_exist
@@ -542,7 +542,7 @@ void KStylePage::switchPrevStyle() {
 	// go ahead
 	setStyleRecursive( stylePreview, palette, style );
 	// this flickers, but reliably draws the widgets corretly.
-	stylePreview->resize( stylePreview->tqsizeHint() );
+	stylePreview->resize( stylePreview->sizeHint() );
 
 	delete appliedStyle;
 	appliedStyle = style;
diff --git a/kpersonalizer/kstylepagedlg.ui b/kpersonalizer/kstylepagedlg.ui
index 58890bb36..cc3837bbd 100644
--- a/kpersonalizer/kstylepagedlg.ui
+++ b/kpersonalizer/kstylepagedlg.ui
@@ -49,7 +49,7 @@
                     <verstretch>0</verstretch>
                 </sizepolicy>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>170</width>
                     <height>430</height>
diff --git a/kreadconfig/kwriteconfig.cpp b/kreadconfig/kwriteconfig.cpp
index 5462eae5a..16d766871 100644
--- a/kreadconfig/kwriteconfig.cpp
+++ b/kreadconfig/kwriteconfig.cpp
@@ -52,7 +52,7 @@ int main(int argc, char **argv)
 
 	KConfig *konfig;
 	if (file.isEmpty())
-	   konfig = new KConfig(TQString::tqfromLatin1("kdeglobals"), false, false);
+	   konfig = new KConfig(TQString::fromLatin1("kdeglobals"), false, false);
 	else
 	   konfig = new KConfig(file, false, false);
 
diff --git a/kscreensaver/blankscrn.cpp b/kscreensaver/blankscrn.cpp
index 114bff145..1f57726b2 100644
--- a/kscreensaver/blankscrn.cpp
+++ b/kscreensaver/blankscrn.cpp
@@ -69,7 +69,7 @@ KBlankSetup::KBlankSetup( TQWidget *parent, const char *name )
 	grid->setRowStretch( 2, 10 );
 	grid->setRowStretch( 3, 20 );
 
-	setMinimumSize( tqsizeHint() );
+	setMinimumSize( sizeHint() );
 }
 
 // read settings from config file
diff --git a/kscreensaver/random.cpp b/kscreensaver/random.cpp
index 42b92f936..35693b724 100644
--- a/kscreensaver/random.cpp
+++ b/kscreensaver/random.cpp
@@ -271,7 +271,7 @@ KRandomSetup::KRandomSetup( TQWidget *parent, const char *name )
 	manipulateScreen = new TQCheckBox(i18n("Use screen savers that manipulate the screen"), main);
 	grid->addWidget(manipulateScreen, 1, 0);
 
-	setMinimumSize( tqsizeHint() );
+	setMinimumSize( sizeHint() );
 
 	KConfig config("krandom.kssrc");
 	config.setGroup("Settings");
diff --git a/ksmserver/client.cpp b/ksmserver/client.cpp
index b1927890a..2f6708963 100644
--- a/ksmserver/client.cpp
+++ b/ksmserver/client.cpp
@@ -146,7 +146,7 @@ TQString KSMClient::program() const
     SmProp* p = property( SmProgram );
     if ( !p || qstrcmp( p->type, SmARRAY8) || p->num_vals < 1)
         return TQString::null;
-    return TQString::tqfromLatin1( (const char*) p->vals[0].value );
+    return TQString::fromLatin1( (const char*) p->vals[0].value );
 }
 
 TQStringList KSMClient::restartCommand() const
@@ -156,7 +156,7 @@ TQStringList KSMClient::restartCommand() const
     if ( !p || qstrcmp( p->type, SmLISTofARRAY8) || p->num_vals < 1)
         return result;
     for ( int i = 0; i < p->num_vals; i++ )
-        result +=TQString::tqfromLatin1( (const char*) p->vals[i].value );
+        result +=TQString::fromLatin1( (const char*) p->vals[i].value );
     return result;
 }
 
@@ -167,7 +167,7 @@ TQStringList KSMClient::discardCommand() const
     if ( !p || qstrcmp( p->type, SmLISTofARRAY8) || p->num_vals < 1)
         return result;
     for ( int i = 0; i < p->num_vals; i++ )
-        result +=TQString::tqfromLatin1( (const char*) p->vals[i].value );
+        result +=TQString::fromLatin1( (const char*) p->vals[i].value );
     return result;
 }
 
@@ -184,7 +184,7 @@ TQString KSMClient::userId() const
     SmProp* p = property( SmUserID );
     if ( !p || qstrcmp( p->type, SmARRAY8) || p->num_vals < 1)
         return TQString::null;
-    return TQString::tqfromLatin1( (const char*) p->vals[0].value );
+    return TQString::fromLatin1( (const char*) p->vals[0].value );
 }
 
 
diff --git a/ksmserver/legacy.cpp b/ksmserver/legacy.cpp
index 186fdcf64..7670b1ffe 100644
--- a/ksmserver/legacy.cpp
+++ b/ksmserver/legacy.cpp
@@ -315,7 +315,7 @@ static TQStringList getQStringListProperty(WId w, Atom prop)
 	if (!data)
 	    return result;
         for (int i=0; i<(int)nitems; i++) {
-            result << TQString::tqfromLatin1( (const char*)data + i );
+            result << TQString::fromLatin1( (const char*)data + i );
             while(data[i]) i++;
         }
         XFree(data);
@@ -363,7 +363,7 @@ TQString KSMServer::windowWmClientMachine(WId w)
             }
         }
     }
-    return TQString::tqfromLatin1(result);
+    return TQString::fromLatin1(result);
 }
 
 WId KSMServer::windowWmClientLeader(WId w)
diff --git a/ksmserver/main.cpp b/ksmserver/main.cpp
index 5ac04acf3..c116923c5 100644
--- a/ksmserver/main.cpp
+++ b/ksmserver/main.cpp
@@ -170,7 +170,7 @@ void sanity_check( int argc, char* argv[] )
     qmsg.sprintf(msg.data(), path.data());
     qmsg = msg_pre+qmsg+msg_post;
     TQMessageBox::critical(0, "KDE Installation Problem!",
-        TQString::tqfromLatin1(qmsg.data()));
+        TQString::fromLatin1(qmsg.data()));
     exit(255);
   }
 }
@@ -218,7 +218,7 @@ extern "C" KDE_EXPORT int kdemain( int argc, char* argv[] )
     only_local = false;
 #endif
 
-    KSMServer *server = new KSMServer( TQString::tqfromLatin1(wm), only_local);
+    KSMServer *server = new KSMServer( TQString::fromLatin1(wm), only_local);
     kapp->dcopClient()->setDefaultObject( server->objId() );
 
     IceSetIOErrorHandler( IoErrorHandler );
diff --git a/ksmserver/shutdowndlg.cpp b/ksmserver/shutdowndlg.cpp
index d715cf277..7e986d604 100644
--- a/ksmserver/shutdowndlg.cpp
+++ b/ksmserver/shutdowndlg.cpp
@@ -650,7 +650,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 
     TQFrame* frame = new TQFrame( this );
     frame->setFrameStyle( TQFrame::StyledPanel | TQFrame::Raised );
-    frame->setLineWidth( tqstyle().tqpixelMetric( TQStyle::PM_DefaultFrameWidth, frame ) );
+    frame->setLineWidth( tqstyle().pixelMetric( TQStyle::PM_DefaultFrameWidth, frame ) );
 	// we need to set the minimum size for the logout box, since it
 	// gets too small if there isn't all options available
 	frame->setMinimumWidth(400);
@@ -691,7 +691,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 	{
 		// first line of buttons
 		hbuttonbox = new TQHBoxLayout( hbox, factor * KDialog::spacingHint() );
-		hbuttonbox->tqsetAlignment( Qt::AlignHCenter );
+		hbuttonbox->setAlignment( Qt::AlignHCenter );
 		// End session
 		FlatButton* btnLogout = new FlatButton( frame );
 		btnLogout->setTextLabel( TQString("&") + i18n("Log out"), false );
@@ -711,12 +711,12 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 		hbox->addWidget( lfrm, AlignCenter );
 
 		buttonlay = new TQVBoxLayout( hbox, factor * KDialog::spacingHint() );
-		buttonlay->tqsetAlignment( Qt::AlignHCenter );
+		buttonlay->setAlignment( Qt::AlignHCenter );
 
 		TQLabel* icon = new TQLabel( lfrm );
 		icon->setPixmap( UserIcon( "shutdownkonq" ) );
-		lfrm->setFixedSize( icon->tqsizeHint());
-		icon->setFixedSize( icon->tqsizeHint());
+		lfrm->setFixedSize( icon->sizeHint());
+		icon->setFixedSize( icon->sizeHint());
 
 		buttonlay->addStretch( 1 );
 		// End session
@@ -832,7 +832,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 
 			// bottom buttons
 			TQHBoxLayout* hbuttonbox2 = new TQHBoxLayout( vbox, factor * KDialog::spacingHint() );
-			hbuttonbox2->tqsetAlignment( Qt::AlignHCenter );
+			hbuttonbox2->setAlignment( Qt::AlignHCenter );
 			
 			// Reboot
 			FlatButton* btnReboot = new FlatButton( frame );
@@ -882,7 +882,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 
 			// cancel buttonbox
 			TQHBoxLayout* hbuttonbox3 = new TQHBoxLayout( vbox, factor * KDialog::spacingHint() );
-			hbuttonbox3->tqsetAlignment( Qt::AlignRight );
+			hbuttonbox3->setAlignment( Qt::AlignRight );
 
 			// Back to Desktop
 			KSMPushButton* btnBack = new KSMPushButton( KStdGuiItem::cancel(), frame );
@@ -969,7 +969,7 @@ KSMShutdownDlg::KSMShutdownDlg( TQWidget* parent,
 		{
 			// cancel buttonbox
 			TQHBoxLayout* hbuttonbox3 = new TQHBoxLayout( vbox, factor * KDialog::spacingHint() );
-			hbuttonbox3->tqsetAlignment( Qt::AlignRight );
+			hbuttonbox3->setAlignment( Qt::AlignRight );
 
 			// Back to Desktop
 			KSMPushButton* btnBack = new KSMPushButton( KStdGuiItem::cancel(), frame );
@@ -1100,7 +1100,7 @@ bool KSMShutdownDlg::confirmShutdown( bool maysd, KApplication::ShutdownType& sd
                                             maysd, sdtype );
 
     // Show dialog (will save the background in showEvent)
-    TQSize sh = l->tqsizeHint();
+    TQSize sh = l->sizeHint();
     TQRect rect = KGlobalSettings::desktopGeometry(TQCursor::pos());
 
     l->move(rect.x() + (rect.width() - sh.width())/2,
@@ -1230,7 +1230,7 @@ bool KSMDelayedMessageBox::showTicker( KApplication::ShutdownType sdtype, const
 {
     kapp->enableStyles();
     KSMDelayedMessageBox msg( sdtype, bootOption, confirmDelay );
-    TQSize sh = msg.tqsizeHint();
+    TQSize sh = msg.sizeHint();
     TQRect rect = KGlobalSettings::desktopGeometry(TQCursor::pos());
 
     msg.move(rect.x() + (rect.width() - sh.width())/2,
diff --git a/ksmserver/timed.ui b/ksmserver/timed.ui
index 14337f6cd..0a1d3b8bf 100644
--- a/ksmserver/timed.ui
+++ b/ksmserver/timed.ui
@@ -110,7 +110,7 @@
                                             <property name="sizeType">
                                                 <enum>MinimumExpanding</enum>
                                             </property>
-                                            <property name="tqsizeHint">
+                                            <property name="sizeHint">
                                                 <size>
                                                     <width>20</width>
                                                     <height>2</height>
@@ -129,7 +129,7 @@
                                                     <verstretch>0</verstretch>
                                                 </sizepolicy>
                                             </property>
-                                            <property name="tqminimumSize">
+                                            <property name="minimumSize">
                                                 <size>
                                                     <width>48</width>
                                                     <height>48</height>
@@ -149,7 +149,7 @@
                                             <property name="sizeType">
                                                 <enum>MinimumExpanding</enum>
                                             </property>
-                                            <property name="tqsizeHint">
+                                            <property name="sizeHint">
                                                 <size>
                                                     <width>20</width>
                                                     <height>2</height>
@@ -229,7 +229,7 @@ after X automatically.</string>
                                             <property name="sizeType">
                                                 <enum>Preferred</enum>
                                             </property>
-                                            <property name="tqsizeHint">
+                                            <property name="sizeHint">
                                                 <size>
                                                     <width>30</width>
                                                     <height>0</height>
@@ -258,7 +258,7 @@ after X automatically.</string>
                                     <property name="sizeType">
                                         <enum>Expanding</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>90</width>
                                             <height>20</height>
@@ -286,7 +286,7 @@ after X automatically.</string>
                                     <property name="sizeType">
                                         <enum>Expanding</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>90</width>
                                             <height>20</height>
@@ -319,7 +319,7 @@ after X automatically.</string>
                                     <property name="sizeType">
                                         <enum>Expanding</enum>
                                     </property>
-                                    <property name="tqsizeHint">
+                                    <property name="sizeHint">
                                         <size>
                                             <width>90</width>
                                             <height>20</height>
diff --git a/ksplashml/kcmksplash/installer.cpp b/ksplashml/kcmksplash/installer.cpp
index 1b7a3afba..860844ffe 100644
--- a/ksplashml/kcmksplash/installer.cpp
+++ b/ksplashml/kcmksplash/installer.cpp
@@ -99,7 +99,7 @@ SplashInstaller::SplashInstaller (TQWidget *aParent, const char *aName, bool aIn
   hbox->setStretchFactor( leftbox, 1 );
 
   mThemesList = new ThemeListBox(this);
-  mThemesList->tqsetSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Expanding );
+  mThemesList->setSizePolicy( TQSizePolicy::Preferred, TQSizePolicy::Expanding );
   connect(mThemesList, TQT_SIGNAL(highlighted(int)), TQT_SLOT(slotSetTheme(int)));
   connect(mThemesList, TQT_SIGNAL(filesDropped(const KURL::List&)), TQT_SLOT(slotFilesDropped(const KURL::List&)));
   leftbox->addWidget(mThemesList);
@@ -120,16 +120,16 @@ SplashInstaller::SplashInstaller (TQWidget *aParent, const char *aName, bool aIn
   hbox->setStretchFactor( rightbox, 3 );
 
   mPreview = new TQLabel(this);
-  mPreview->tqsetSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding );
+  mPreview->setSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding );
   mPreview->setFrameStyle(TQFrame::Panel|TQFrame::Sunken);
   mPreview->setMinimumSize(TQSize(320,240));
-  mPreview->tqsetAlignment(Qt::AlignHCenter|Qt::AlignVCenter);
+  mPreview->setAlignment(Qt::AlignHCenter|Qt::AlignVCenter);
   rightbox->addWidget(mPreview);
   rightbox->setStretchFactor( mPreview, 3 );
 
   mText = new TQTextEdit(this);
-  mText->tqsetSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Preferred );
-  mText->setMinimumSize(mText->tqsizeHint());
+  mText->setSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Preferred );
+  mText->setMinimumSize(mText->sizeHint());
   mText->setReadOnly(true);
   rightbox->addWidget(mText);
   rightbox->setStretchFactor( mText, 1 );
diff --git a/ksplashml/themeengine/default/themelegacy.cpp b/ksplashml/themeengine/default/themelegacy.cpp
index 5e918cef3..77274da99 100644
--- a/ksplashml/themeengine/default/themelegacy.cpp
+++ b/ksplashml/themeengine/default/themelegacy.cpp
@@ -164,7 +164,7 @@ void ThemeDefault::_initUi()
       mProgressBar->setPaletteBackgroundPixmap( blimage );
 
       bottom_label->setFixedWidth( QMAX(blimage.width(),tlimage.width()) );
-      bottom_label->setFixedHeight( mLabel->tqsizeHint().height()+4 );
+      bottom_label->setFixedHeight( mLabel->sizeHint().height()+4 );
 
       // 3 pixels of whitespace between the label and the progressbar.
       mLabel->resize( bottom_label->width(), bottom_label->height() );
@@ -274,7 +274,7 @@ TQPixmap ThemeDefault::updateBarPixmap( int state )
     p.drawPixmap(0, 0, *mInactivePixmap, 0, 0, tmp.width()-offs );
   else
 #endif
-    p.tqdrawPixmap(offs, 0, *mInactivePixmap, offs, 0);
+    p.drawPixmap(offs, 0, *mInactivePixmap, offs, 0);
   return tmp ;
 }
 
diff --git a/ksplashml/themeengine/redmond/themeredmond.cpp b/ksplashml/themeengine/redmond/themeredmond.cpp
index 175863f74..5c7118441 100644
--- a/ksplashml/themeengine/redmond/themeredmond.cpp
+++ b/ksplashml/themeengine/redmond/themeredmond.cpp
@@ -199,11 +199,11 @@ void ThemeRedmond::_initUi()
     kdmconfig->setGroup("X-*-Greeter");
     TQString userPicsDir = kdmconfig->readEntry( "FaceDir", KGlobal::dirs()->resourceDirs("data").last() + "kdm/faces" ) + '/';
     TQString fs = kdmconfig->readEntry( "FaceSource" );
-    if (fs == TQString::tqfromLatin1("UserOnly"))
+    if (fs == TQString::fromLatin1("UserOnly"))
       faceSource = fUserOnly;
-    else if (fs == TQString::tqfromLatin1("PreferUser"))
+    else if (fs == TQString::fromLatin1("PreferUser"))
       faceSource = fUserFirst;
-    else if (fs == TQString::tqfromLatin1("PreferAdmin"))
+    else if (fs == TQString::fromLatin1("PreferAdmin"))
       faceSource = fAdminFirst;
     else
       faceSource = fAdminOnly; // Admin Only
diff --git a/ksplashml/themeengine/unified/themeunified.cpp b/ksplashml/themeengine/unified/themeunified.cpp
index e552e9909..782753c82 100644
--- a/ksplashml/themeengine/unified/themeunified.cpp
+++ b/ksplashml/themeengine/unified/themeunified.cpp
@@ -80,7 +80,7 @@ void ThemeUnified::_initUi()
   const TQRect rect = kapp->desktop()->screenGeometry( mTheme->xineramaScreen() );
 
   // Center the dialog
-  TQSize sh = tqsizeHint();
+  TQSize sh = sizeHint();
   TQRect rect1 = KGlobalSettings::desktopGeometry(TQCursor::pos());
   move(rect1.x() + (rect1.width() - sh.width())/2, rect1.y() + (rect1.height() - sh.height())/2);
 }
diff --git a/ksysguard/gui/KSGAppletSettings.cc b/ksysguard/gui/KSGAppletSettings.cc
index 5aef8a26f..5160dbddb 100644
--- a/ksysguard/gui/KSGAppletSettings.cc
+++ b/ksysguard/gui/KSGAppletSettings.cc
@@ -65,7 +65,7 @@ KSGAppletSettings::KSGAppletSettings( TQWidget *parent, const char *name )
   topLayout->addWidget( mInterval, 2, 1 );
   label->setBuddy( mInterval );
 
-  resize( TQSize( 250, 130 ).expandedTo( tqminimumSizeHint() ) );
+  resize( TQSize( 250, 130 ).expandedTo( minimumSizeHint() ) );
 
   KAcceleratorManager::manage( page );
 }
diff --git a/ksysguard/gui/SensorDisplayLib/BarGraph.cc b/ksysguard/gui/SensorDisplayLib/BarGraph.cc
index 1980c3762..cf0c1ee0a 100644
--- a/ksysguard/gui/SensorDisplayLib/BarGraph.cc
+++ b/ksysguard/gui/SensorDisplayLib/BarGraph.cc
@@ -52,7 +52,7 @@ BarGraph::BarGraph( TQWidget *parent, const char *name )
 
   // Anything smaller than this does not make sense.
   setMinimumSize( 16, 16 );
-  tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding,
+  setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding,
                  TQSizePolicy::Expanding, false ) );
 }
 
@@ -111,7 +111,7 @@ void BarGraph::paintEvent( TQPaintEvent* )
 
   /* Draw white line along the bottom and the right side of the
    * widget to create a 3D like look. */
-  p.setPen( TQColor( tqcolorGroup().light() ) );
+  p.setPen( TQColor( colorGroup().light() ) );
   p.drawLine( 0, h - 1, w - 1, h - 1 );
   p.drawLine( w - 1, 0, w - 1, h - 1 );
 
diff --git a/ksysguard/gui/SensorDisplayLib/DancingBars.cc b/ksysguard/gui/SensorDisplayLib/DancingBars.cc
index 7163f9b99..3d513ace3 100644
--- a/ksysguard/gui/SensorDisplayLib/DancingBars.cc
+++ b/ksysguard/gui/SensorDisplayLib/DancingBars.cc
@@ -53,7 +53,7 @@ DancingBars::DancingBars( TQWidget *parent, const char *name, const TQString &ti
   else
     mPlotter = new BarGraph( frame() );
 
-  setMinimumSize( tqsizeHint() );
+  setMinimumSize( sizeHint() );
 
   /* All RMB clicks to the mPlotter widget will be handled by 
    * SensorDisplay::eventFilter. */
@@ -231,12 +231,12 @@ void DancingBars::resizeEvent( TQResizeEvent* )
     frame()->setGeometry( 0, 0, width(), height() );
 }
 
-TQSize DancingBars::tqsizeHint()
+TQSize DancingBars::sizeHint()
 {
   if ( noFrame() )
-    return ( mPlotter->tqsizeHint() );
+    return ( mPlotter->sizeHint() );
   else
-    return ( frame()->tqsizeHint() );
+    return ( frame()->sizeHint() );
 }
 
 void DancingBars::answerReceived( int id, const TQString &answer )
diff --git a/ksysguard/gui/SensorDisplayLib/DancingBars.h b/ksysguard/gui/SensorDisplayLib/DancingBars.h
index 35feaa07f..3ccc03f86 100644
--- a/ksysguard/gui/SensorDisplayLib/DancingBars.h
+++ b/ksysguard/gui/SensorDisplayLib/DancingBars.h
@@ -54,7 +54,7 @@ class DancingBars : public KSGRD::SensorDisplay
 
     void updateSamples( const TQMemArray<double> &samples );
 
-    virtual TQSize tqsizeHint();
+    virtual TQSize sizeHint();
 
     virtual void answerReceived( int id, const TQString &answer );
 
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc b/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc
index 09a6e7a94..89c12a30c 100644
--- a/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotter.cc
@@ -52,7 +52,7 @@ FancyPlotter::FancyPlotter( TQWidget* parent, const char* name,
   mPlotter->setTitle( title );
   mPlotter->setThinFrame(!isApplet);   //if we aren't an applet, draw a thin white frame on the left and bottom, for a 3d effect
 
-  setMinimumSize( tqsizeHint() );
+  setMinimumSize( sizeHint() );
 
   /* All RMB clicks to the mPlotter widget will be handled by 
    * SensorDisplay::eventFilter. */
@@ -281,12 +281,12 @@ void FancyPlotter::resizeEvent( TQResizeEvent* )
     frame()->setGeometry( 0, 0, width(), height() );
 }
 
-TQSize FancyPlotter::tqsizeHint()
+TQSize FancyPlotter::sizeHint()
 {
   if ( noFrame() )
-    return mPlotter->tqsizeHint();
+    return mPlotter->sizeHint();
   else
-    return frame()->tqsizeHint();
+    return frame()->sizeHint();
 }
 
 void FancyPlotter::answerReceived( int id, const TQString &answer )
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotter.h b/ksysguard/gui/SensorDisplayLib/FancyPlotter.h
index 00d88223a..2f0e36c60 100644
--- a/ksysguard/gui/SensorDisplayLib/FancyPlotter.h
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotter.h
@@ -66,7 +66,7 @@ class FancyPlotter : public KSGRD::SensorDisplay
 
     bool removeSensor( uint pos );
 
-    virtual TQSize tqsizeHint(void);
+    virtual TQSize sizeHint(void);
 
     virtual void answerReceived( int id, const TQString &answer );
 
diff --git a/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc b/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc
index 91b908553..8de923d60 100644
--- a/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc
+++ b/ksysguard/gui/SensorDisplayLib/FancyPlotterSettings.cc
@@ -90,7 +90,7 @@ FancyPlotterSettings::FancyPlotterSettings( TQWidget* parent, const char* name )
   boxLayout->addWidget( label, 1, 0 );
 
   mMinValue = new KLineEdit( groupBox );
-  mMinValue->tqsetAlignment( AlignRight );
+  mMinValue->setAlignment( AlignRight );
   mMinValue->setEnabled( false );
   TQWhatsThis::add( mMinValue, i18n( "Enter the minimum value for the display here. If both values are 0, automatic range detection is enabled." ) );
   boxLayout->addWidget( mMinValue, 1, 1 );
@@ -100,7 +100,7 @@ FancyPlotterSettings::FancyPlotterSettings( TQWidget* parent, const char* name )
   boxLayout->addWidget( label, 1, 3 );
 
   mMaxValue = new KLineEdit( groupBox );
-  mMaxValue->tqsetAlignment( AlignRight );
+  mMaxValue->setAlignment( AlignRight );
   mMaxValue->setEnabled( false );
   TQWhatsThis::add( mMaxValue, i18n( "Enter the maximum value for the display here. If both values are 0, automatic range detection is enabled." ) );
   boxLayout->addWidget( mMaxValue, 1, 4 );
diff --git a/ksysguard/gui/SensorDisplayLib/ListView.cc b/ksysguard/gui/SensorDisplayLib/ListView.cc
index e9fc17c24..c4daee1b6 100644
--- a/ksysguard/gui/SensorDisplayLib/ListView.cc
+++ b/ksysguard/gui/SensorDisplayLib/ListView.cc
@@ -105,7 +105,7 @@ int PrivateListViewItem::compare( TQListViewItem *item, int col, bool ascending
 PrivateListView::PrivateListView(TQWidget *parent, const char *name)
 	: TQListView(parent, name)
 {
-	TQColorGroup cg = tqcolorGroup();
+	TQColorGroup cg = colorGroup();
 
 	cg.setColor(TQColorGroup::Link, KSGRD::Style->firstForegroundColor());
 	cg.setColor(TQColorGroup::Text, KSGRD::Style->secondForegroundColor());
@@ -116,8 +116,8 @@ PrivateListView::PrivateListView(TQWidget *parent, const char *name)
 
 void PrivateListView::update(const TQString& answer)
 {
-	tqsetUpdatesEnabled(false);
-	viewport()->tqsetUpdatesEnabled(false);
+	setUpdatesEnabled(false);
+	viewport()->setUpdatesEnabled(false);
 
 	int vpos = verticalScrollBar()->value();
 	int hpos = horizontalScrollBar()->value();
@@ -143,8 +143,8 @@ void PrivateListView::update(const TQString& answer)
 	verticalScrollBar()->setValue(vpos);
 	horizontalScrollBar()->setValue(hpos);
 
-	viewport()->tqsetUpdatesEnabled(true);
-	tqsetUpdatesEnabled(true);
+	viewport()->setUpdatesEnabled(true);
+	setUpdatesEnabled(true);
 
 	triggerUpdate();
 }
@@ -290,12 +290,12 @@ ListView::restoreSettings(TQDomElement& element)
 {
 	addSensor(element.attribute("hostName"), element.attribute("sensorName"), (element.attribute("sensorType").isEmpty() ? "listview" : element.attribute("sensorType")), element.attribute("title"));
 
-	TQColorGroup tqcolorGroup = monitor->tqcolorGroup();
-	tqcolorGroup.setColor(TQColorGroup::Link, restoreColor(element, "gridColor", KSGRD::Style->firstForegroundColor()));
-	tqcolorGroup.setColor(TQColorGroup::Text, restoreColor(element, "textColor", KSGRD::Style->secondForegroundColor()));
-	tqcolorGroup.setColor(TQColorGroup::Base, restoreColor(element, "backgroundColor", KSGRD::Style->backgroundColor()));
+	TQColorGroup colorGroup = monitor->colorGroup();
+	colorGroup.setColor(TQColorGroup::Link, restoreColor(element, "gridColor", KSGRD::Style->firstForegroundColor()));
+	colorGroup.setColor(TQColorGroup::Text, restoreColor(element, "textColor", KSGRD::Style->secondForegroundColor()));
+	colorGroup.setColor(TQColorGroup::Base, restoreColor(element, "backgroundColor", KSGRD::Style->backgroundColor()));
 
-	monitor->setPalette(TQPalette(tqcolorGroup, tqcolorGroup, tqcolorGroup));
+	monitor->setPalette(TQPalette(colorGroup, colorGroup, colorGroup));
 
 	SensorDisplay::restoreSettings(element);
 
@@ -311,10 +311,10 @@ ListView::saveSettings(TQDomDocument& doc, TQDomElement& element, bool save)
 	element.setAttribute("sensorName", sensors().tqat(0)->name());
 	element.setAttribute("sensorType", sensors().tqat(0)->type());
 
-	TQColorGroup tqcolorGroup = monitor->tqcolorGroup();
-	saveColor(element, "gridColor", tqcolorGroup.color(TQColorGroup::Link));
-	saveColor(element, "textColor", tqcolorGroup.color(TQColorGroup::Text));
-	saveColor(element, "backgroundColor", tqcolorGroup.color(TQColorGroup::Base));
+	TQColorGroup colorGroup = monitor->colorGroup();
+	saveColor(element, "gridColor", colorGroup.color(TQColorGroup::Link));
+	saveColor(element, "textColor", colorGroup.color(TQColorGroup::Text));
+	saveColor(element, "backgroundColor", colorGroup.color(TQColorGroup::Base));
 
 	SensorDisplay::saveSettings(doc, element);
 
@@ -331,10 +331,10 @@ ListView::configureSettings()
 	Q_CHECK_PTR(lvs);
 	connect(lvs, TQT_SIGNAL(applyClicked()), TQT_SLOT(applySettings()));
 
-	TQColorGroup tqcolorGroup = monitor->tqcolorGroup();
-	lvs->setGridColor(tqcolorGroup.color(TQColorGroup::Link));
-	lvs->setTextColor(tqcolorGroup.color(TQColorGroup::Text));
-	lvs->setBackgroundColor(tqcolorGroup.color(TQColorGroup::Base));
+	TQColorGroup colorGroup = monitor->colorGroup();
+	lvs->setGridColor(colorGroup.color(TQColorGroup::Link));
+	lvs->setTextColor(colorGroup.color(TQColorGroup::Text));
+	lvs->setBackgroundColor(colorGroup.color(TQColorGroup::Base));
 	lvs->setTitle(title());
 
 	if (lvs->exec())
@@ -347,11 +347,11 @@ ListView::configureSettings()
 void
 ListView::applySettings()
 {
-	TQColorGroup tqcolorGroup = monitor->tqcolorGroup();
-	tqcolorGroup.setColor(TQColorGroup::Link, lvs->gridColor());
-	tqcolorGroup.setColor(TQColorGroup::Text, lvs->textColor());
-	tqcolorGroup.setColor(TQColorGroup::Base, lvs->backgroundColor());
-	monitor->setPalette(TQPalette(tqcolorGroup, tqcolorGroup, tqcolorGroup));
+	TQColorGroup colorGroup = monitor->colorGroup();
+	colorGroup.setColor(TQColorGroup::Link, lvs->gridColor());
+	colorGroup.setColor(TQColorGroup::Text, lvs->textColor());
+	colorGroup.setColor(TQColorGroup::Base, lvs->backgroundColor());
+	monitor->setPalette(TQPalette(colorGroup, colorGroup, colorGroup));
 
 	setTitle(lvs->title());
 
@@ -361,11 +361,11 @@ ListView::applySettings()
 void
 ListView::applyStyle()
 {
-	TQColorGroup tqcolorGroup = monitor->tqcolorGroup();
-	tqcolorGroup.setColor(TQColorGroup::Link, KSGRD::Style->firstForegroundColor());
-	tqcolorGroup.setColor(TQColorGroup::Text, KSGRD::Style->secondForegroundColor());
-	tqcolorGroup.setColor(TQColorGroup::Base, KSGRD::Style->backgroundColor());
-	monitor->setPalette(TQPalette(tqcolorGroup, tqcolorGroup, tqcolorGroup));
+	TQColorGroup colorGroup = monitor->colorGroup();
+	colorGroup.setColor(TQColorGroup::Link, KSGRD::Style->firstForegroundColor());
+	colorGroup.setColor(TQColorGroup::Text, KSGRD::Style->secondForegroundColor());
+	colorGroup.setColor(TQColorGroup::Base, KSGRD::Style->backgroundColor());
+	monitor->setPalette(TQPalette(colorGroup, colorGroup, colorGroup));
 
 	setModified(true);
 }
diff --git a/ksysguard/gui/SensorDisplayLib/ListView.h b/ksysguard/gui/SensorDisplayLib/ListView.h
index 3a79a20b3..d26852230 100644
--- a/ksysguard/gui/SensorDisplayLib/ListView.h
+++ b/ksysguard/gui/SensorDisplayLib/ListView.h
@@ -58,7 +58,7 @@ public:
 	PrivateListViewItem(PrivateListView *parent = 0);
 
 	void paintCell(TQPainter *p, const TQColorGroup &, int column, int width, int tqalignment) {
-		TQColorGroup cgroup = _parent->tqcolorGroup();
+		TQColorGroup cgroup = _parent->colorGroup();
 		TQListViewItem::paintCell(p, cgroup, column, width, tqalignment);
 		p->setPen(cgroup.color(TQColorGroup::Link));
 		p->drawLine(0, height() - 1, width - 1, height() - 1);
diff --git a/ksysguard/gui/SensorDisplayLib/LogFile.cc b/ksysguard/gui/SensorDisplayLib/LogFile.cc
index 314690513..9089b3b7a 100644
--- a/ksysguard/gui/SensorDisplayLib/LogFile.cc
+++ b/ksysguard/gui/SensorDisplayLib/LogFile.cc
@@ -79,7 +79,7 @@ LogFile::addSensor(const TQString& hostName, const TQString& sensorName, const T
 
 void LogFile::configureSettings(void)
 {
-	TQColorGroup cgroup = monitor->tqcolorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	lfs = new LogFileSettings(this);
 	Q_CHECK_PTR(lfs);
@@ -147,7 +147,7 @@ void LogFile::settingsRuleListSelected(int index)
 
 void LogFile::applySettings(void)
 {
-	TQColorGroup cgroup = monitor->tqcolorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	cgroup.setColor(TQColorGroup::Text, lfs->fgColor->color());
 	cgroup.setColor(TQColorGroup::Base, lfs->bgColor->color());
@@ -166,7 +166,7 @@ void LogFile::applySettings(void)
 void
 LogFile::applyStyle()
 {
-	TQColorGroup cgroup = monitor->tqcolorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	cgroup.setColor(TQColorGroup::Text, KSGRD::Style->firstForegroundColor());
 	cgroup.setColor(TQColorGroup::Base, KSGRD::Style->backgroundColor());
@@ -179,7 +179,7 @@ bool
 LogFile::restoreSettings(TQDomElement& element)
 {
 	TQFont font;
-	TQColorGroup cgroup = monitor->tqcolorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	cgroup.setColor(TQColorGroup::Text, restoreColor(element, "textColor", Qt::green));
 	cgroup.setColor(TQColorGroup::Base, restoreColor(element, "backgroundColor", Qt::black));
@@ -212,8 +212,8 @@ LogFile::saveSettings(TQDomDocument& doc, TQDomElement& element, bool save)
 
 	element.setAttribute("font", monitor->font().toString());
 
-	saveColor(element, "textColor", monitor->tqcolorGroup().text());
-	saveColor(element, "backgroundColor", monitor->tqcolorGroup().base());
+	saveColor(element, "textColor", monitor->colorGroup().text());
+	saveColor(element, "backgroundColor", monitor->colorGroup().base());
 
 	for (TQStringList::Iterator it = filterRules.begin();
 		 it != filterRules.end(); it++)
diff --git a/ksysguard/gui/SensorDisplayLib/LogFileSettings.ui b/ksysguard/gui/SensorDisplayLib/LogFileSettings.ui
index a1cc1572c..c346dfbe3 100644
--- a/ksysguard/gui/SensorDisplayLib/LogFileSettings.ui
+++ b/ksysguard/gui/SensorDisplayLib/LogFileSettings.ui
@@ -142,7 +142,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>16</height>
@@ -172,7 +172,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -264,7 +264,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -313,7 +313,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>20</width>
                             <height>20</height>
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeter.cc b/ksysguard/gui/SensorDisplayLib/MultiMeter.cc
index 7050decde..9a81582e0 100644
--- a/ksysguard/gui/SensorDisplayLib/MultiMeter.cc
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeter.cc
@@ -53,7 +53,7 @@ MultiMeter::MultiMeter(TQWidget* parent, const char* name,
 	Q_CHECK_PTR(lcd);
 	lcd->setSegmentStyle(TQLCDNumber::Filled);
 	setDigitColor(KSGRD::Style->backgroundColor());
-	lcd->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::Expanding,
+	lcd->setSizePolicy(TQSizePolicy(TQSizePolicy::Expanding,
 					   TQSizePolicy::Expanding, false));
 
 	setBackgroundColor(KSGRD::Style->backgroundColor());
diff --git a/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui b/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui
index 40209feac..16abc45c1 100644
--- a/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui
+++ b/ksysguard/gui/SensorDisplayLib/MultiMeterSettingsWidget.ui
@@ -96,7 +96,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -121,7 +121,7 @@
                                 <property name="enabled">
                                     <bool>false</bool>
                                 </property>
-                                <property name="tqminimumSize">
+                                <property name="minimumSize">
                                     <size>
                                         <width>70</width>
                                         <height>0</height>
@@ -162,7 +162,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>20</width>
                                         <height>20</height>
@@ -187,7 +187,7 @@
                                 <property name="enabled">
                                     <bool>false</bool>
                                 </property>
-                                <property name="tqminimumSize">
+                                <property name="minimumSize">
                                     <size>
                                         <width>70</width>
                                         <height>0</height>
@@ -377,8 +377,8 @@
         <property type="Bool">enabled</property>
         <property type="Rect">geometry</property>
         <property type="SizePolicy">sizePolicy</property>
-        <property type="Size">tqminimumSize</property>
-        <property type="Size">tqmaximumSize</property>
+        <property type="Size">minimumSize</property>
+        <property type="Size">maximumSize</property>
         <property type="Size">sizeIncrement</property>
         <property type="Size">baseSize</property>
         <property type="Color">paletteForegroundColor</property>
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessController.cc b/ksysguard/gui/SensorDisplayLib/ProcessController.cc
index 6068e85e5..6c99f9d1d 100644
--- a/ksysguard/gui/SensorDisplayLib/ProcessController.cc
+++ b/ksysguard/gui/SensorDisplayLib/ProcessController.cc
@@ -98,11 +98,11 @@ ProcessController::ProcessController(TQWidget* parent, const char* name, const T
 	cbFilter->insertItem(i18n("System Processes"), 1);
 	cbFilter->insertItem(i18n("User Processes"), 2);
 	cbFilter->insertItem(i18n("Own Processes"), 3);
-	cbFilter->setMinimumSize(cbFilter->tqsizeHint());
+	cbFilter->setMinimumSize(cbFilter->sizeHint());
 	// Create the check box to switch between tree view and list view.
 	xbTreeView = new TQCheckBox(i18n("&Tree"), this, "xbTreeView");
 	Q_CHECK_PTR(xbTreeView);
-	xbTreeView->setMinimumSize(xbTreeView->tqsizeHint());
+	xbTreeView->setMinimumSize(xbTreeView->sizeHint());
 	connect(xbTreeView, TQT_SIGNAL(toggled(bool)),
 			this, TQT_SLOT(setTreeView(bool)));
 
@@ -116,13 +116,13 @@ ProcessController::ProcessController(TQWidget* parent, const char* name, const T
 	bRefresh = new KPushButton( KGuiItem(  i18n( "&Refresh" ), "reload" ),
             this, "bRefresh" );
 	Q_CHECK_PTR(bRefresh);
-	bRefresh->setMinimumSize(bRefresh->tqsizeHint());
+	bRefresh->setMinimumSize(bRefresh->sizeHint());
 	connect(bRefresh, TQT_SIGNAL(clicked()), this, TQT_SLOT(updateList()));
 
 	// Create the 'Kill' button.
 	bKill = new KPushButton(i18n("&Kill"), this, "bKill");
 	Q_CHECK_PTR(bKill);
-	bKill->setMinimumSize(bKill->tqsizeHint());
+	bKill->setMinimumSize(bKill->sizeHint());
 	connect(bKill, TQT_SIGNAL(clicked()), this, TQT_SLOT(killProcess()));
 	/* Disable the kill button until we know that the daemon supports the
 	 * kill command. */
@@ -147,7 +147,7 @@ ProcessController::ProcessController(TQWidget* parent, const char* name, const T
 
 	setPlotterWidget(pList);
 
-	setMinimumSize(tqsizeHint());
+	setMinimumSize(sizeHint());
 	fixTabOrder(); 
 }
 
diff --git a/ksysguard/gui/SensorDisplayLib/ProcessList.cc b/ksysguard/gui/SensorDisplayLib/ProcessList.cc
index c1a60b65e..bbc105f12 100644
--- a/ksysguard/gui/SensorDisplayLib/ProcessList.cc
+++ b/ksysguard/gui/SensorDisplayLib/ProcessList.cc
@@ -297,8 +297,8 @@ ProcessList::update(const TQString& list)
 	/* Disable painting to avoid flickering effects,
 	 * especially when in tree view mode.
 	 * Ditto for the scrollbar. */
-	tqsetUpdatesEnabled(false);
-	viewport()->tqsetUpdatesEnabled(false);
+	setUpdatesEnabled(false);
+	viewport()->setUpdatesEnabled(false);
 
 	pl.clear();
 
@@ -349,8 +349,8 @@ ProcessList::update(const TQString& list)
 	horizontalScrollBar()->setValue(hpos);
 
 	// Re-enable painting, and force an update.
-	tqsetUpdatesEnabled(true);
-	viewport()->tqsetUpdatesEnabled(true);
+	setUpdatesEnabled(true);
+	viewport()->setUpdatesEnabled(true);
 
 	triggerUpdate();
 
diff --git a/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc b/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc
index f5d13ed5c..dfd535883 100644
--- a/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc
+++ b/ksysguard/gui/SensorDisplayLib/ReniceDlg.cc
@@ -43,7 +43,7 @@ ReniceDlg::ReniceDlg(TQWidget* parent, const char* name, int currentPPrio,
 			   "the number is the higher the priority.\n\n"
 			   "Please enter the desired nice level:").arg(pid);
 	message = new TQLabel(msg, page);
-	message->setMinimumSize(message->tqsizeHint());
+	message->setMinimumSize(message->sizeHint());
 	vLay->addWidget(message);
 
 	/*
diff --git a/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc b/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
index 7acd11501..c4ff6a649 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
+++ b/ksysguard/gui/SensorDisplayLib/SensorDisplay.cc
@@ -66,7 +66,7 @@ SensorDisplay::SensorDisplay( TQWidget *parent, const char *name,
   if(!nf) {
     mFrame = new TQGroupBox( 2, Qt::Vertical, "", this, "displayFrame");
     mFrame->setFlat(true);
-    mFrame->tqsetAlignment(Qt::AlignHCenter);
+    mFrame->setAlignment(Qt::AlignHCenter);
     mFrame->setInsideMargin(2);
 
     setTitle( title );
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLogger.cc b/ksysguard/gui/SensorDisplayLib/SensorLogger.cc
index 383e7b53c..0e30136bf 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorLogger.cc
+++ b/ksysguard/gui/SensorDisplayLib/SensorLogger.cc
@@ -50,7 +50,7 @@ LogSensor::LogSensor(TQListView *parent)
 	pixmap_waiting = UserIcon( "waiting" );
 
 	lvi->setPixmap(0, pixmap_waiting);
-	lvi->setTextColor(monitor->tqcolorGroup().text());
+	lvi->setTextColor(monitor->colorGroup().text());
 
 	monitor->insertItem(lvi);
 }
@@ -72,7 +72,7 @@ void
 LogSensor::stopLogging(void)
 {
 	lvi->setPixmap(0, pixmap_waiting);
-	lvi->setTextColor(monitor->tqcolorGroup().text());
+	lvi->setTextColor(monitor->colorGroup().text());
 	lvi->tqrepaint();
 	timerOff();
 }
@@ -104,7 +104,7 @@ LogSensor::answerReceived(int id, const TQString& answer)
 			{
 				timerOff();
 				lowerLimitActive = false;
-				lvi->setTextColor(monitor->tqcolorGroup().foreground());
+				lvi->setTextColor(monitor->colorGroup().foreground());
 				lvi->tqrepaint();
 				KNotifyClient::event(monitor->winId(), "sensor_alarm", TQString("sensor '%1' at '%2' reached lower limit").arg(sensorName).arg(hostName));
 				timerOn();
@@ -112,13 +112,13 @@ LogSensor::answerReceived(int id, const TQString& answer)
 			{
 				timerOff();
 				upperLimitActive = false;
-				lvi->setTextColor(monitor->tqcolorGroup().foreground());
+				lvi->setTextColor(monitor->colorGroup().foreground());
 				lvi->tqrepaint();
 				KNotifyClient::event(monitor->winId(), "sensor_alarm", TQString("sensor '%1' at '%2' reached upper limit").arg(sensorName).arg(hostName));
 				timerOn();
 			}
-			TQDate date = TQT_TQDATE_OBJECT(TQDateTime::tqcurrentDateTime().date());
-			TQTime time = TQT_TQTIME_OBJECT(TQDateTime::tqcurrentDateTime().time());
+			TQDate date = TQT_TQDATE_OBJECT(TQDateTime::currentDateTime().date());
+			TQTime time = TQT_TQTIME_OBJECT(TQDateTime::currentDateTime().time());
 
 			stream << TQString("%1 %2 %3 %4 %5: %6\n").arg(date.shortMonthName(date.month())).arg(date.day()).arg(time.toString()).arg(hostName).arg(sensorName).arg(value);
 		}
@@ -139,7 +139,7 @@ SensorLogger::SensorLogger(TQWidget *parent, const char *name, const TQString& t
 	monitor->addColumn(i18n("Host Name"));
 	monitor->addColumn(i18n("Log File"));
 
-	TQColorGroup cgroup = monitor->tqcolorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 	cgroup.setColor(TQColorGroup::Text, KSGRD::Style->firstForegroundColor());
 	cgroup.setColor(TQColorGroup::Base, KSGRD::Style->backgroundColor());
 	cgroup.setColor(TQColorGroup::Foreground, KSGRD::Style->alarmColor());
@@ -232,7 +232,7 @@ SensorLogger::editSensor(LogSensor* sensor)
 void
 SensorLogger::configureSettings()
 {
-	TQColorGroup cgroup = monitor->tqcolorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	sls = new SensorLoggerSettings(this, "SensorLoggerSettings");
 	Q_CHECK_PTR(sls);
@@ -254,7 +254,7 @@ SensorLogger::configureSettings()
 void
 SensorLogger::applySettings()
 {
-	TQColorGroup cgroup = monitor->tqcolorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	setTitle(sls->title());
 
@@ -269,7 +269,7 @@ SensorLogger::applySettings()
 void
 SensorLogger::applyStyle(void)
 {
-	TQColorGroup cgroup = monitor->tqcolorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	cgroup.setColor(TQColorGroup::Text, KSGRD::Style->firstForegroundColor());
 	cgroup.setColor(TQColorGroup::Base, KSGRD::Style->backgroundColor());
@@ -282,7 +282,7 @@ SensorLogger::applyStyle(void)
 bool
 SensorLogger::restoreSettings(TQDomElement& element)
 {
-	TQColorGroup cgroup = monitor->tqcolorGroup();
+	TQColorGroup cgroup = monitor->colorGroup();
 
 	cgroup.setColor(TQColorGroup::Text, restoreColor(element, "textColor", Qt::green));
 	cgroup.setColor(TQColorGroup::Base, restoreColor(element, "backgroundColor", Qt::black));
@@ -319,9 +319,9 @@ SensorLogger::restoreSettings(TQDomElement& element)
 bool
 SensorLogger::saveSettings(TQDomDocument& doc, TQDomElement& element, bool save)
 {
-	saveColor(element, "textColor", monitor->tqcolorGroup().text());
-	saveColor(element, "backgroundColor", monitor->tqcolorGroup().base());
-	saveColor(element, "alarmColor", monitor->tqcolorGroup().foreground());
+	saveColor(element, "textColor", monitor->colorGroup().text());
+	saveColor(element, "backgroundColor", monitor->colorGroup().base());
+	saveColor(element, "alarmColor", monitor->colorGroup().foreground());
 
 	for (LogSensor* sensor = logSensors.first(); sensor != 0; sensor = logSensors.next())
 	{
diff --git a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui
index 78d99b953..144335654 100644
--- a/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui
+++ b/ksysguard/gui/SensorDisplayLib/SensorLoggerDlgWidget.ui
@@ -102,7 +102,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>16</width>
                             <height>20</height>
@@ -127,7 +127,7 @@
                     <property name="enabled">
                         <bool>false</bool>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>70</width>
                             <height>0</height>
@@ -168,7 +168,7 @@
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>16</width>
                             <height>20</height>
@@ -193,7 +193,7 @@
                     <property name="enabled">
                         <bool>false</bool>
                     </property>
-                    <property name="tqminimumSize">
+                    <property name="minimumSize">
                         <size>
                             <width>70</width>
                             <height>0</height>
diff --git a/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc b/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc
index dbf4e7fc2..04e9e6541 100644
--- a/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc
+++ b/ksysguard/gui/SensorDisplayLib/SignalPlotter.cc
@@ -50,7 +50,7 @@ SignalPlotter::SignalPlotter( TQWidget *parent, const char *name )
 
   // Anything smaller than this does not make sense.
   setMinimumSize( 16, 16 );
-  tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Expanding,
+  setSizePolicy( TQSizePolicy( TQSizePolicy::Expanding,
                  TQSizePolicy::Expanding, false ) );
 
   mShowVerticalLines = true;
@@ -401,7 +401,7 @@ void SignalPlotter::paintEvent( TQPaintEvent* )
   pm.fill( mBackgroundColor );
   /* Draw white line along the bottom and the right side of the
    * widget to create a 3D like look. */
-  p.setPen( TQColor( tqcolorGroup().light() ) );
+  p.setPen( TQColor( colorGroup().light() ) );
   if(mShowThinFrame) {
     p.drawLine( 0, h - 1, w - 1, h - 1 );
     p.drawLine( w - 1, 0, w - 1, h - 1 );
diff --git a/ksysguard/gui/WorkSheet.cc b/ksysguard/gui/WorkSheet.cc
index ac0793a9a..377cc4783 100644
--- a/ksysguard/gui/WorkSheet.cc
+++ b/ksysguard/gui/WorkSheet.cc
@@ -457,7 +457,7 @@ void WorkSheet::dropEvent( TQDropEvent *e )
   }
 }
 
-TQSize WorkSheet::tqsizeHint() const
+TQSize WorkSheet::sizeHint() const
 {
   return TQSize( 200,150 );
 }
@@ -531,7 +531,7 @@ void WorkSheet::replaceDisplay( uint row, uint column, KSGRD::SensorDisplay* new
     mDisplayList[ row ][ column ]->show();
   }
 
-  setMinimumSize(tqsizeHint());
+  setMinimumSize(sizeHint());
 
   setModified( true );
 }
diff --git a/ksysguard/gui/WorkSheet.h b/ksysguard/gui/WorkSheet.h
index 61ae0c46e..37bafbda3 100644
--- a/ksysguard/gui/WorkSheet.h
+++ b/ksysguard/gui/WorkSheet.h
@@ -90,7 +90,7 @@ class WorkSheet : public TQWidget, public KSGRD::SensorBoard
     void titleChanged( TQWidget *sheet );
 
   protected:
-    virtual TQSize tqsizeHint() const;
+    virtual TQSize sizeHint() const;
     void dragEnterEvent( TQDragEnterEvent* );
     void dropEvent( TQDropEvent* );
     void customEvent( TQCustomEvent* );
diff --git a/ksysguard/gui/WorkSheetSettings.cc b/ksysguard/gui/WorkSheetSettings.cc
index aaa0c77b2..682f77558 100644
--- a/ksysguard/gui/WorkSheetSettings.cc
+++ b/ksysguard/gui/WorkSheetSettings.cc
@@ -50,7 +50,7 @@ WorkSheetSettings::WorkSheetSettings( TQWidget* parent, const char* name )
   group->tqlayout()->setSpacing( spacingHint() );
 
   TQGridLayout *groupLayout = new TQGridLayout( group->tqlayout(), 1, 1 );
-  groupLayout->tqsetAlignment( Qt::AlignTop );
+  groupLayout->setAlignment( Qt::AlignTop );
 
   mSheetTitle = new KLineEdit( group );
   groupLayout->addWidget( mSheetTitle, 0, 0 );
@@ -62,7 +62,7 @@ WorkSheetSettings::WorkSheetSettings( TQWidget* parent, const char* name )
   group->tqlayout()->setSpacing( spacingHint() );
 
   groupLayout = new TQGridLayout( group->tqlayout(), 3, 2 );
-  groupLayout->tqsetAlignment( Qt::AlignTop );
+  groupLayout->setAlignment( Qt::AlignTop );
 
   TQLabel *label = new TQLabel( i18n( "Rows:" ), group );
   groupLayout->addWidget( label, 0, 0 );
@@ -103,7 +103,7 @@ WorkSheetSettings::WorkSheetSettings( TQWidget* parent, const char* name )
 
   mSheetTitle->setFocus();
 
-  resize( TQSize( 250, 230 ).expandedTo( tqminimumSizeHint() ) );
+  resize( TQSize( 250, 230 ).expandedTo( minimumSizeHint() ) );
 }
 
 WorkSheetSettings::~WorkSheetSettings()
diff --git a/ksysguard/gui/ksgrd/HostConnector.cc b/ksysguard/gui/ksgrd/HostConnector.cc
index 0f87323d4..95c45716e 100644
--- a/ksysguard/gui/ksgrd/HostConnector.cc
+++ b/ksysguard/gui/ksgrd/HostConnector.cc
@@ -61,7 +61,7 @@ HostConnector::HostConnector( TQWidget *parent, const char *name )
                                           i18n( "Connection Type" ), page );
   TQGridLayout *groupLayout = new TQGridLayout( group->tqlayout(), 4, 4,
       spacingHint() );
-  groupLayout->tqsetAlignment( Qt::AlignTop );
+  groupLayout->setAlignment( Qt::AlignTop );
 
   mUseSsh = new TQRadioButton( i18n( "ssh" ), group );
   mUseSsh->setEnabled( true );
diff --git a/ksystraycmd/ksystraycmd.cpp b/ksystraycmd/ksystraycmd.cpp
index 3fd228a30..042bbf2d9 100644
--- a/ksystraycmd/ksystraycmd.cpp
+++ b/ksystraycmd/ksystraycmd.cpp
@@ -25,7 +25,7 @@ KSysTrayCmd::KSysTrayCmd()
     isVisible(true), lazyStart( false ), noquit( false ), quitOnHide( false ), onTop(false), ownIcon(false),
     win(0), client(0), kwinmodule(0), top(0), left(0)
 {
-  tqsetAlignment( AlignCenter );
+  setAlignment( AlignCenter );
   kwinmodule = new KWinModule( TQT_TQOBJECT(this) );
   refresh();
 }
diff --git a/kwin/clients/b2/b2client.cpp b/kwin/clients/b2/b2client.cpp
index 179eee0eb..2135b6689 100644
--- a/kwin/clients/b2/b2client.cpp
+++ b/kwin/clients/b2/b2client.cpp
@@ -419,7 +419,7 @@ void B2Client::init()
 
     titleLayout->addSpacing(3);
 
-    TQColor c = options()->tqcolorGroup(KDecoration::ColorTitleBar, isActive()).
+    TQColor c = options()->colorGroup(KDecoration::ColorTitleBar, isActive()).
         color(TQColorGroup::Button);
 
     for (int i = 0; i < BtnCount; i++) {
@@ -635,7 +635,7 @@ void B2Client::paintEvent(TQPaintEvent* e)
     int bb = mustDrawHandle() ? 4 : 0;
     int bDepth = thickness + bb;
 
-    TQColorGroup fillColor = options()->tqcolorGroup(frameColorGroup, isActive());
+    TQColorGroup fillColor = options()->colorGroup(frameColorGroup, isActive());
     TQBrush fillBrush(options()->color(frameColorGroup, isActive()));
 
     // outer frame rect
@@ -859,7 +859,7 @@ void B2Client::activeChange()
     widget()->tqrepaint(false);
     titlebar->tqrepaint(false);
 
-    TQColor c = options()->tqcolorGroup(
+    TQColor c = options()->colorGroup(
 	    KDecoration::ColorTitleBar, isActive()).color(TQColorGroup::Button);
 
     for (int i = 0; i < BtnCount; i++)
@@ -881,7 +881,7 @@ void B2Client::shadeChange()
     }
 }
 
-TQSize B2Client::tqminimumSize() const
+TQSize B2Client::minimumSize() const
 {
     int left, right, top, bottom;
     borders(left, right, top, bottom);
@@ -960,8 +960,8 @@ void B2Client::unobscureTitlebar()
 static void redraw_pixmaps()
 {
     int i;
-    TQColorGroup aGrp = options()->tqcolorGroup(KDecoration::ColorButtonBg, true);
-    TQColorGroup iGrp = options()->tqcolorGroup(KDecoration::ColorButtonBg, false);
+    TQColorGroup aGrp = options()->colorGroup(KDecoration::ColorButtonBg, true);
+    TQColorGroup iGrp = options()->colorGroup(KDecoration::ColorButtonBg, false);
 
     // close
     drawB2Rect(PIXMAP_A(P_CLOSE), aGrp.button(), false);
@@ -1222,7 +1222,7 @@ B2Button::B2Button(B2Client *_client, TQWidget *parent,
 }
 
 
-TQSize B2Button::tqsizeHint() const
+TQSize B2Button::sizeHint() const
 {
     return TQSize(buttonSize, buttonSize);
 }
@@ -1363,7 +1363,7 @@ void B2Titlebar::drawTitlebar(TQPainter &p, bool state)
 
     // titlebar fill
     const TQColorGroup cg =
-	options()->tqcolorGroup(KDecoration::ColorTitleBar, state);
+	options()->colorGroup(KDecoration::ColorTitleBar, state);
     TQBrush brush(cg.background());
     if (gradient) brush.setPixmap(*gradient);
     qDrawShadeRect(&p, 1, 1, t.right() - 1, t.height() - 1,
diff --git a/kwin/clients/b2/b2client.h b/kwin/clients/b2/b2client.h
index d1062348e..30220b175 100644
--- a/kwin/clients/b2/b2client.h
+++ b/kwin/clients/b2/b2client.h
@@ -38,7 +38,7 @@ public:
     void setToggle(){setToggleType(Toggle);}
     void setActive(bool on){setOn(on);}
     void setUseMiniIcon(){useMiniIcon = true;}
-    TQSize tqsizeHint() const;
+    TQSize sizeHint() const;
     TQSizePolicy sizePolicy() const;
 protected:
     virtual void drawButton(TQPainter *p);
@@ -119,7 +119,7 @@ protected:
     Position mousePosition( const TQPoint& p ) const;
     void resize(const TQSize&);
     void borders(int &, int &, int &, int &) const;
-    TQSize tqminimumSize() const;
+    TQSize minimumSize() const;
     bool eventFilter(TQObject *, TQEvent *);
 private slots:
     void menuButtonPressed();
diff --git a/kwin/clients/default/kdedefault.cpp b/kwin/clients/default/kdedefault.cpp
index f3b8fa2ba..987e80ee2 100644
--- a/kwin/clients/default/kdedefault.cpp
+++ b/kwin/clients/default/kdedefault.cpp
@@ -328,7 +328,7 @@ void KDEDefaultHandler::createPixmaps()
 	TQPainter p;
 
 	// Active pins
-	g = options()->tqcolorGroup( ColorButtonBg, true );
+	g = options()->colorGroup( ColorButtonBg, true );
 	pinUpPix  = new KPixmap();
 	pinUpPix->resize(16, 16);
 	p.begin( pinUpPix );
@@ -346,7 +346,7 @@ void KDEDefaultHandler::createPixmaps()
 	pinDownPix->setMask( TQBitmap(16, 16, pindown_mask_bits, true) );
 
 	// Inactive pins
-	g = options()->tqcolorGroup( ColorButtonBg, false );
+	g = options()->colorGroup( ColorButtonBg, false );
 	ipinUpPix = new KPixmap();
 	ipinUpPix->resize(16, 16);
 	p.begin( ipinUpPix );
@@ -404,25 +404,25 @@ void KDEDefaultHandler::createPixmaps()
 	irightBtnDownPix[false]->resize(toolTitleHeight, toolTitleHeight);
 
 	// Draw the button state pixmaps
-	g = options()->tqcolorGroup( ColorTitleBar, true );
+	g = options()->colorGroup( ColorTitleBar, true );
 	drawButtonBackground( leftBtnUpPix[true], g, false );
 	drawButtonBackground( leftBtnDownPix[true], g, true );
 	drawButtonBackground( leftBtnUpPix[false], g, false );
 	drawButtonBackground( leftBtnDownPix[false], g, true );
 
-	g = options()->tqcolorGroup( ColorButtonBg, true );
+	g = options()->colorGroup( ColorButtonBg, true );
 	drawButtonBackground( rightBtnUpPix[true], g, false );
 	drawButtonBackground( rightBtnDownPix[true], g, true );
 	drawButtonBackground( rightBtnUpPix[false], g, false );
 	drawButtonBackground( rightBtnDownPix[false], g, true );
 
-	g = options()->tqcolorGroup( ColorTitleBar, false );
+	g = options()->colorGroup( ColorTitleBar, false );
 	drawButtonBackground( ileftBtnUpPix[true], g, false );
 	drawButtonBackground( ileftBtnDownPix[true], g, true );
 	drawButtonBackground( ileftBtnUpPix[false], g, false );
 	drawButtonBackground( ileftBtnDownPix[false], g, true );
 
-	g = options()->tqcolorGroup( ColorButtonBg, false );
+	g = options()->colorGroup( ColorButtonBg, false );
 	drawButtonBackground( irightBtnUpPix[true], g, false );
 	drawButtonBackground( irightBtnDownPix[true], g, true );
 	drawButtonBackground( irightBtnUpPix[false], g, false );
@@ -909,7 +909,7 @@ void KDEDefaultClient::paintEvent( TQPaintEvent* )
 	p.drawRect(x,y,w,h);
 
     // Draw part of the frame that is the titlebar color
-	g = options()->tqcolorGroup(ColorTitleBar, isActive());
+	g = options()->colorGroup(ColorTitleBar, isActive());
 	p.setPen(g.light());
 	p.drawLine(x+1, y+1, rightOffset-1, y+1);
 	p.drawLine(x+1, y+1, x+1, leftFrameStart+borderWidth-4);
@@ -929,7 +929,7 @@ void KDEDefaultClient::paintEvent( TQPaintEvent* )
 	p.drawLine(x+borderWidth-2, y+titleHeight+3, x+borderWidth-2, leftFrameStart-2);
 
     // Fill out the border edges
-    g = options()->tqcolorGroup(ColorFrame, isActive());
+    g = options()->colorGroup(ColorFrame, isActive());
     p.setPen(g.light());
     p.drawLine(rightOffset, y+1, x2-1, y+1);
     p.drawLine(x+1, leftFrameStart+borderWidth-3, x+1, y2-1);
diff --git a/kwin/clients/keramik/embedtool.cpp b/kwin/clients/keramik/embedtool.cpp
index d1cbd78fd..a635c4ee2 100644
--- a/kwin/clients/keramik/embedtool.cpp
+++ b/kwin/clients/keramik/embedtool.cpp
@@ -60,7 +60,7 @@ private:
 
 KeramikEmbedder::KeramikEmbedder()
 {
-	TQDateTime date( TQDateTime::tqcurrentDateTime() );
+	TQDateTime date( TQDateTime::currentDateTime() );
 	TQString datestring( date.toString() );
 	
 	file = new TQFile( "tiles.h" );
diff --git a/kwin/clients/keramik/keramik.cpp b/kwin/clients/keramik/keramik.cpp
index 5edf98230..6c0b6ebe7 100644
--- a/kwin/clients/keramik/keramik.cpp
+++ b/kwin/clients/keramik/keramik.cpp
@@ -832,14 +832,14 @@ void KeramikButton::drawButton( TQPainter *p )
 
 	if ( isDown() ) {
 		// Pressed
-		p->drawPixmap( TQPoint(), *pix, TQStyle::tqvisualRect( TQRect(2*size, 0, size, size), pix->rect() ) );
+		p->drawPixmap( TQPoint(), *pix, TQStyle::visualRect( TQRect(2*size, 0, size, size), pix->rect() ) );
 		p->translate( TQApplication::reverseLayout() ? -1 : 1,  1 );
 	} else if ( hover )
 		// Mouse over
-		p->drawPixmap( TQPoint(), *pix, TQStyle::tqvisualRect( TQRect(size, 0, size, size), pix->rect() ) );
+		p->drawPixmap( TQPoint(), *pix, TQStyle::visualRect( TQRect(size, 0, size, size), pix->rect() ) );
 	else
 		// Normal
-		p->drawPixmap( TQPoint(), *pix, TQStyle::tqvisualRect( TQRect(0, 0, size, size), pix->rect() ) );
+		p->drawPixmap( TQPoint(), *pix, TQStyle::visualRect( TQRect(0, 0, size, size), pix->rect() ) );
 
 
 	// Draw the button deco on the bevel
@@ -1280,7 +1280,7 @@ void KeramikClient::updateCaptionBuffer()
 		( clientHandler->showAppIcons() ? 16 + iconSpacing : 0 );
 
 	int xpos = QMAX( (captionRect.width() - tw) / 3, 8 );
-	TQRect tr = TQStyle::tqvisualRect( TQRect(xpos, 1, captionRect.width() - xpos - 10,
+	TQRect tr = TQStyle::visualRect( TQRect(xpos, 1, captionRect.width() - xpos - 10,
 				captionRect.height() - 4), captionBuffer.rect() );
 
 	//p.setPen( Qt::red ); // debug
@@ -1289,7 +1289,7 @@ void KeramikClient::updateCaptionBuffer()
 	// Application icon
 	if ( clientHandler->showAppIcons() )
 	{
-		TQRect iconRect = TQStyle::tqvisualRect( TQRect(tr.x(),
+		TQRect iconRect = TQStyle::visualRect( TQRect(tr.x(),
 					1 + (captionRect.height() - 4 - 16) / 2, 16, 16), tr );
 		TQRect r( icon->rect() );
 		r.moveCenter( iconRect.center() );
@@ -1349,7 +1349,7 @@ void KeramikClient::calculateCaptionRect()
 		cw += 16 + 4; // icon width + space
 
 	cw = QMIN( cw, titlebar->geometry().width() );
-	captionRect = TQStyle::tqvisualRect( TQRect(titlebar->geometry().x(), (largeCaption ? 0 : titleBaseY),
+	captionRect = TQStyle::visualRect( TQRect(titlebar->geometry().x(), (largeCaption ? 0 : titleBaseY),
 				cw, clientHandler->titleBarHeight(largeCaption) ),
 				titlebar->geometry() );
 }
@@ -1794,9 +1794,9 @@ void KeramikClient::borders( int& left, int& right, int& top, int& bottom ) cons
 }
 
 
-TQSize KeramikClient::tqminimumSize() const
+TQSize KeramikClient::minimumSize() const
 {
-	return widget()->tqminimumSize();
+	return widget()->minimumSize();
 }
 
 
diff --git a/kwin/clients/keramik/keramik.h b/kwin/clients/keramik/keramik.h
index 8e4a98518..59f9960c5 100644
--- a/kwin/clients/keramik/keramik.h
+++ b/kwin/clients/keramik/keramik.h
@@ -148,7 +148,7 @@ namespace Keramik {
 			virtual Position mousePosition( const TQPoint& p ) const;
 		    	virtual void borders( int& left, int& right, int& top, int& bottom ) const;
 			virtual void resize( const TQSize& s );
-			virtual TQSize tqminimumSize() const;
+			virtual TQSize minimumSize() const;
 			virtual bool eventFilter( TQObject* o, TQEvent* e );
 			virtual void activeChange();
 			virtual void captionChange();
diff --git a/kwin/clients/kwmtheme/kwmthemeclient.cpp b/kwin/clients/kwmtheme/kwmthemeclient.cpp
index 9f51c0edf..9cf70f113 100644
--- a/kwin/clients/kwmtheme/kwmthemeclient.cpp
+++ b/kwin/clients/kwmtheme/kwmthemeclient.cpp
@@ -231,7 +231,7 @@ void MyButton::drawButtonLabel(TQPainter *p)
 	int offset = (isDown() && ((pixmap()->width() >= width()) || 
                          (pixmap()->height() >= height()))) ? 1 : 0;
         style().drawItem(p, TQRect( offset, offset, width(), height() ), 
-                         AlignCenter, tqcolorGroup(),
+                         AlignCenter, colorGroup(),
                          true, pixmap(), TQString::null);
     }
 }
@@ -364,7 +364,7 @@ void KWMThemeClient::drawTitle(TQPainter &dest)
     p.begin(&buffer);
 
     if(titleSunken){
-        qDrawShadeRect(&p, r, options()->tqcolorGroup(KDecorationOptions::ColorFrame, isActive()),
+        qDrawShadeRect(&p, r, options()->colorGroup(KDecorationOptions::ColorFrame, isActive()),
                        true, 1, 0);
         r.setRect(r.x()+1, r.y()+1, r.width()-2, r.height()-2);
     }
@@ -384,7 +384,7 @@ void KWMThemeClient::drawTitle(TQPainter &dest)
         p.drawTiledPixmap(r, *fill);
     }
     else{
-        p.fillRect(r, options()->tqcolorGroup(KDecorationOptions::ColorTitleBar, isActive()).
+        p.fillRect(r, options()->colorGroup(KDecorationOptions::ColorTitleBar, isActive()).
                    brush(TQColorGroup::Button));
     }
     p.setFont(options()->font(isActive()));
@@ -557,7 +557,7 @@ void KWMThemeClient::paintEvent( TQPaintEvent *)
     }
     drawTitle(p);
 
-    TQColor c = widget()->tqcolorGroup().background();
+    TQColor c = widget()->colorGroup().background();
 
     // KWM evidently had a 1 pixel border around the client window. We
     // emulate it here, but should be removed at some point in order to
@@ -868,9 +868,9 @@ bool KWMThemeClient::eventFilter( TQObject* o, TQEvent* e )
 	}
 }
 
-TQSize KWMThemeClient::tqminimumSize() const
+TQSize KWMThemeClient::minimumSize() const
 {
-    return widget()->tqminimumSize().expandedTo( TQSize( 100, 50 ));
+    return widget()->minimumSize().expandedTo( TQSize( 100, 50 ));
 }
 
 void KWMThemeClient::resize( const TQSize& s )
diff --git a/kwin/clients/kwmtheme/kwmthemeclient.h b/kwin/clients/kwmtheme/kwmthemeclient.h
index e51bfe6d1..58db3d14f 100644
--- a/kwin/clients/kwmtheme/kwmthemeclient.h
+++ b/kwin/clients/kwmtheme/kwmthemeclient.h
@@ -30,7 +30,7 @@ public:
     ~KWMThemeClient(){;}
     void init();
     void resize( const TQSize& s );
-    TQSize tqminimumSize() const;
+    TQSize minimumSize() const;
     void borders( int& left, int& right, int& top, int& bottom ) const;
 protected:
     void doShape();
diff --git a/kwin/clients/laptop/laptopclient.cpp b/kwin/clients/laptop/laptopclient.cpp
index db37feae6..3b0a1c7ef 100644
--- a/kwin/clients/laptop/laptopclient.cpp
+++ b/kwin/clients/laptop/laptopclient.cpp
@@ -157,7 +157,7 @@ static void create_pixmaps()
                                 KPixmapEffect::VerticalGradient);
     }
     // buttons (active/inactive, sunken/unsunken, 2 sizes each)
-    TQColorGroup g = options()->tqcolorGroup(KDecoration::ColorButtonBg, true);
+    TQColorGroup g = options()->colorGroup(KDecoration::ColorButtonBg, true);
     TQColor c = g.background();
     btnPix1 = new KPixmap;
     btnPix1->resize(btnWidth1, titleHeight);
@@ -184,7 +184,7 @@ static void create_pixmaps()
                                 KPixmapEffect::DiagonalGradient);
         KPixmapEffect::gradient(*btnDownPix2, c.dark(130), c.light(120),
                                 KPixmapEffect::DiagonalGradient);
-        g = options()->tqcolorGroup(KDecoration::ColorButtonBg, false);
+        g = options()->colorGroup(KDecoration::ColorButtonBg, false);
         c = g.background();
         KPixmapEffect::gradient(*iBtnPix1, c.light(120), c.dark(130),
                                 KPixmapEffect::DiagonalGradient);
@@ -200,20 +200,20 @@ static void create_pixmaps()
         btnDownPix1->fill(c.rgb());
         btnPix2->fill(c.rgb());
         btnDownPix2->fill(c.rgb());
-        g = options()->tqcolorGroup(KDecoration::ColorButtonBg, false);
+        g = options()->colorGroup(KDecoration::ColorButtonBg, false);
         c = g.background();
         iBtnPix1->fill(c.rgb());
         iBtnDownPix1->fill(c.rgb());
         iBtnPix2->fill(c.rgb());
         iBtnDownPix2->fill(c.rgb());
     }
-    g = options()->tqcolorGroup(KDecoration::ColorButtonBg, true);
+    g = options()->colorGroup(KDecoration::ColorButtonBg, true);
     c = g.background();
     drawButtonFrame(btnPix1, g, false);
     drawButtonFrame(btnDownPix1, g, true);
     drawButtonFrame(btnPix2, g, false);
     drawButtonFrame(btnDownPix2, g, true);
-    g = options()->tqcolorGroup(KDecoration::ColorButtonBg, false);
+    g = options()->colorGroup(KDecoration::ColorButtonBg, false);
     c = g.background();
     drawButtonFrame(iBtnPix1, g, false);
     drawButtonFrame(iBtnDownPix1, g, true);
@@ -314,7 +314,7 @@ void LaptopButton::drawButton(TQPainter *p)
         }
     }
     else{
-        TQColorGroup g = options()->tqcolorGroup(KDecoration::ColorButtonBg, decoration()->isActive());
+        TQColorGroup g = options()->colorGroup(KDecoration::ColorButtonBg, decoration()->isActive());
         int w = width();
         int h = height();
         p->fillRect(1, 1, w-2, h-2, isDown() ? g.mid() : g.button());
@@ -469,7 +469,7 @@ void LaptopClient::captionChange()
 void LaptopClient::paintEvent( TQPaintEvent* )
 {
     TQPainter p(widget());
-    TQColorGroup g = options()->tqcolorGroup(KDecoration::ColorFrame, isActive());
+    TQColorGroup g = options()->colorGroup(KDecoration::ColorFrame, isActive());
 
     TQRect r(widget()->rect());
     p.setPen(Qt::black);
@@ -546,7 +546,7 @@ void LaptopClient::paintEvent( TQPaintEvent* )
 
         p.setFont(options()->font(false, isToolWindow() ));
         TQFontMetrics fm(options()->font(false));
-        g = options()->tqcolorGroup(KDecoration::ColorTitleBar, false);
+        g = options()->colorGroup(KDecoration::ColorTitleBar, false);
         if(iUpperGradient)
             p.drawTiledPixmap(r.x()+((r.width()-fm.width(caption()))/2)-4,
                               r.y(), fm.width(caption())+8, r.height()-1,
@@ -564,7 +564,7 @@ void LaptopClient::paintEvent( TQPaintEvent* )
         p.setPen(options()->color(KDecoration::ColorFont, false));
         p.drawText(r.x(), r.y(), r.width(), r.height()-1,
                    AlignCenter, caption() );
-        g = options()->tqcolorGroup(KDecoration::ColorFrame, true);
+        g = options()->colorGroup(KDecoration::ColorFrame, true);
         p.setPen(g.background());
         p.drawPoint(r.x(), r.y());
         p.drawPoint(r.right(), r.y());
@@ -629,7 +629,7 @@ void LaptopClient::updateActiveBuffer( )
 
     p.setFont(options()->font(true, isToolWindow() ));
     TQFontMetrics fm(options()->font(true));
-    TQColorGroup g = options()->tqcolorGroup(KDecoration::ColorTitleBar, true);
+    TQColorGroup g = options()->colorGroup(KDecoration::ColorTitleBar, true);
     if(aUpperGradient)
         p.drawTiledPixmap(r.x()+((r.width()-fm.width(caption()))/2)-4,
                           r.y(), fm.width(caption())+8, r.height()-1,
@@ -647,7 +647,7 @@ void LaptopClient::updateActiveBuffer( )
     p.setPen(options()->color(KDecoration::ColorFont, true));
     p.drawText(r.x(), r.y(), r.width(), r.height()-1,
                AlignCenter, caption() );
-    g = options()->tqcolorGroup(KDecoration::ColorFrame, true);
+    g = options()->colorGroup(KDecoration::ColorFrame, true);
     p.setPen(g.background());
     p.drawPoint(r.x(), r.y());
     p.drawPoint(r.right(), r.y());
diff --git a/kwin/clients/modernsystem/config/config.cpp b/kwin/clients/modernsystem/config/config.cpp
index f5260ba7d..663c14298 100644
--- a/kwin/clients/modernsystem/config/config.cpp
+++ b/kwin/clients/modernsystem/config/config.cpp
@@ -59,11 +59,11 @@ ModernSysConfig::ModernSysConfig(KConfig* conf, TQWidget* parent) : TQObject(par
 
 	bool rtl = kapp->reverseLayout();
 	label1 = new TQLabel(i18n("Small"), hbox);
-	label1->tqsetAlignment(rtl ? AlignRight : AlignLeft);
+	label1->setAlignment(rtl ? AlignRight : AlignLeft);
 	label2 = new TQLabel(i18n("Medium"), hbox);
-	label2->tqsetAlignment(AlignHCenter);
+	label2->setAlignment(AlignHCenter);
 	label3 = new TQLabel(i18n("Large"), hbox);
-	label3->tqsetAlignment(rtl ? AlignLeft : AlignRight);
+	label3->setAlignment(rtl ? AlignLeft : AlignRight);
 	
 	vbox->addWidget(handleBox);
 	vbox->addStretch(1);
diff --git a/kwin/clients/modernsystem/modernsys.cpp b/kwin/clients/modernsystem/modernsys.cpp
index 30344d75c..526263e65 100644
--- a/kwin/clients/modernsystem/modernsys.cpp
+++ b/kwin/clients/modernsystem/modernsys.cpp
@@ -171,13 +171,13 @@ static void create_pixmaps()
                                 KPixmapEffect::VerticalGradient);
     }
     // buttons
-    TQColorGroup btnColor(options()->tqcolorGroup(KDecoration::ColorButtonBg, true));
+    TQColorGroup btnColor(options()->colorGroup(KDecoration::ColorButtonBg, true));
     buttonPix = new TQPixmap(14, 15);
     make_button_fx(btnColor, buttonPix);
     buttonPixDown = new TQPixmap(14, 15);
     make_button_fx(btnColor, buttonPixDown, true);
 
-    btnColor = options()->tqcolorGroup(KDecoration::ColorButtonBg, false);
+    btnColor = options()->colorGroup(KDecoration::ColorButtonBg, false);
     iButtonPix = new TQPixmap(14, 15);
     make_button_fx(btnColor, iButtonPix);
     iButtonPixDown = new TQPixmap(14, 15);
@@ -515,7 +515,7 @@ void ModernSys::recalcTitleBuffer()
         p.drawTiledPixmap(0, 0, width(), title_height+2, *aUpperGradient);
     else
         p.fillRect(0, 0, width(), title_height+2,
-                   options()->tqcolorGroup(ColorTitleBar, true).
+                   options()->colorGroup(ColorTitleBar, true).
                    brush(TQColorGroup::Button));
 
     TQRect t = titleRect(); // titlebar->geometry();
@@ -554,7 +554,7 @@ void ModernSys::updateCaption()
 void ModernSys::drawRoundFrame(TQPainter &p, int x, int y, int w, int h)
 {
     kDrawRoundButton(&p, x, y, w, h,
-                     options()->tqcolorGroup(ColorFrame, isActive()), false);
+                     options()->colorGroup(ColorFrame, isActive()), false);
 
 }
 
@@ -570,9 +570,9 @@ void ModernSys::paintEvent( TQPaintEvent* )
     TQPainter p( widget() );
     TQRect t = titleRect(); // titlebar->geometry();
 
-    TQBrush fillBrush(widget()->tqcolorGroup().tqbrush(TQColorGroup::Background).pixmap() ?
-                     widget()->tqcolorGroup().brush(TQColorGroup::Background) :
-                     options()->tqcolorGroup(ColorFrame, isActive()).
+    TQBrush fillBrush(widget()->colorGroup().tqbrush(TQColorGroup::Background).pixmap() ?
+                     widget()->colorGroup().brush(TQColorGroup::Background) :
+                     options()->colorGroup(ColorFrame, isActive()).
                      brush(TQColorGroup::Button));
 
     p.fillRect(1, title_height+3, width()-2, height()-(title_height+3), fillBrush);
@@ -586,7 +586,7 @@ void ModernSys::paintEvent( TQPaintEvent* )
     int h = height() - hw;
 
     // titlebar
-    TQColorGroup g = options()->tqcolorGroup(ColorTitleBar, isActive());
+    TQColorGroup g = options()->colorGroup(ColorTitleBar, isActive());
     if(isActive()){
         p.drawPixmap(1, 1, titleBuffer, 0, 0, w-2, title_height+2);
     }
@@ -609,7 +609,7 @@ void ModernSys::paintEvent( TQPaintEvent* )
     p.drawLine(0, title_height+2, w-2, title_height+2);
 
     // frame
-    g = options()->tqcolorGroup(ColorFrame, isActive());
+    g = options()->colorGroup(ColorFrame, isActive());
     p.setPen(g.light());
     p.drawLine(1, title_height+3, 1, h-2);
     p.setPen(g.dark());
diff --git a/kwin/clients/plastik/plastik.cpp b/kwin/clients/plastik/plastik.cpp
index 3f0ceab85..a6313cd1c 100644
--- a/kwin/clients/plastik/plastik.cpp
+++ b/kwin/clients/plastik/plastik.cpp
@@ -290,7 +290,7 @@ const TQPixmap &PlastikHandler::pixmap(Pixmaps type, bool active, bool toolWindo
             } else {
                 pm = new TQPixmap(1, titleBarTileHeight);
                 painter.begin(pm);
-                painter.tqdrawPixmap(0, 0, gradient, 0,2);
+                painter.drawPixmap(0, 0, gradient, 0,2);
                 if (m_coloredBorder) {
                     painter.setPen(getColor(TitleGradient3, active).dark(110) );
                 } else {
diff --git a/kwin/clients/quartz/quartz.cpp b/kwin/clients/quartz/quartz.cpp
index 2bb0205ae..91ff39b7a 100644
--- a/kwin/clients/quartz/quartz.cpp
+++ b/kwin/clients/quartz/quartz.cpp
@@ -291,18 +291,18 @@ void QuartzHandler::drawBlocks( KPixmap *pi, KPixmap &p, const TQColor &c1, cons
 void QuartzHandler::createPixmaps()
 {
     // Obtain titlebar blend colours, and create the block stuff on pixmaps.
-    TQColorGroup g2 = options()->tqcolorGroup(ColorTitleBlend, true);
+    TQColorGroup g2 = options()->colorGroup(ColorTitleBlend, true);
     TQColor c2 = g2.background();
-    g2 = options()->tqcolorGroup(ColorTitleBar, true );
+    g2 = options()->colorGroup(ColorTitleBar, true );
     TQColor c = g2.background().light(130);
 
 	titleBlocks = new KPixmap();
     titleBlocks->resize( normalTitleHeight*25/18, normalTitleHeight );
     drawBlocks( titleBlocks, *titleBlocks, c, c2 );
 
-    g2 = options()->tqcolorGroup(ColorTitleBlend, false);
+    g2 = options()->colorGroup(ColorTitleBlend, false);
     c2 = g2.background();
-    g2 = options()->tqcolorGroup(ColorTitleBar, false );
+    g2 = options()->colorGroup(ColorTitleBar, false );
     c = g2.background().light(130);
 
 	ititleBlocks = new KPixmap();
@@ -313,9 +313,9 @@ void QuartzHandler::createPixmaps()
 	TQColorGroup g;
 	TQPainter p;
 
-	g = options()->tqcolorGroup( onAllDesktopsButtonOnLeft ? ColorTitleBar : ColorTitleBlend, true );
+	g = options()->colorGroup( onAllDesktopsButtonOnLeft ? ColorTitleBar : ColorTitleBlend, true );
 	c = onAllDesktopsButtonOnLeft ? TQColor(g.background().light(130)) : g.background();
-	g2 = options()->tqcolorGroup( ColorButtonBg, true );
+	g2 = options()->colorGroup( ColorButtonBg, true );
 
 	pinUpPix = new KPixmap();
 	pinUpPix->resize(16, 16);
@@ -335,9 +335,9 @@ void QuartzHandler::createPixmaps()
 
 
 	// Inactive pins
-	g = options()->tqcolorGroup( onAllDesktopsButtonOnLeft ? ColorTitleBar : ColorTitleBlend, false );
+	g = options()->colorGroup( onAllDesktopsButtonOnLeft ? ColorTitleBar : ColorTitleBlend, false );
 	c = onAllDesktopsButtonOnLeft ? TQColor(g.background().light(130)) : g.background();
-	g2 = options()->tqcolorGroup( ColorButtonBg, false );
+	g2 = options()->colorGroup( ColorButtonBg, false );
 
 	ipinUpPix = new KPixmap();
 	ipinUpPix->resize(16, 16);
@@ -675,9 +675,9 @@ void QuartzClient::paintEvent( TQPaintEvent* )
     // Draw part of the frame that is the title color
 
 	if( coloredFrame )
-    	g = options()->tqcolorGroup(ColorTitleBar, isActive());
+    	g = options()->colorGroup(ColorTitleBar, isActive());
 	else
-		g = options()->tqcolorGroup(ColorFrame, isActive());
+		g = options()->colorGroup(ColorFrame, isActive());
 
     // Draw outer highlights and lowlights
     p.setPen( g.light().light(120) );
diff --git a/kwin/clients/redmond/redmond.cpp b/kwin/clients/redmond/redmond.cpp
index 9fd625dde..e4127adaa 100644
--- a/kwin/clients/redmond/redmond.cpp
+++ b/kwin/clients/redmond/redmond.cpp
@@ -149,7 +149,7 @@ static void create_pixmaps ()
     defaultMenuPix = new TQPixmap(kdelogo);
 
     // buttons (active/inactive, sunken/unsunken)
-	TQColorGroup g = options()->tqcolorGroup(KDecoration::ColorButtonBg, true);
+	TQColorGroup g = options()->colorGroup(KDecoration::ColorButtonBg, true);
     TQColor c = g.background();
     btnPix1->resize(normalTitleHeight, normalTitleHeight-2);
     btnDownPix1->resize(normalTitleHeight, normalTitleHeight-2);
@@ -172,7 +172,7 @@ static void create_pixmaps ()
         KPixmapEffect::gradient(*miniBtnDownPix1, c.dark(130), c.light(130),
                                 KPixmapEffect::VerticalGradient);
 
-        g = options()->tqcolorGroup(KDecoration::ColorButtonBg, false);
+        g = options()->colorGroup(KDecoration::ColorButtonBg, false);
         c = g.background();
         KPixmapEffect::gradient(*iBtnPix1, c.light(130), c.dark(130),
                                 KPixmapEffect::VerticalGradient);
@@ -188,7 +188,7 @@ static void create_pixmaps ()
         miniBtnPix1->fill(c.rgb());
         miniBtnDownPix1->fill(c.rgb());
 
-        g = options()->tqcolorGroup(KDecoration::ColorButtonBg, false);
+        g = options()->colorGroup(KDecoration::ColorButtonBg, false);
         c = g.background();
         iBtnPix1->fill(c.rgb());
         iBtnDownPix1->fill(c.rgb());
@@ -196,13 +196,13 @@ static void create_pixmaps ()
         iMiniBtnDownPix1->fill(c.rgb());
     }
 
-    g = options()->tqcolorGroup(KDecoration::ColorButtonBg, true);
+    g = options()->colorGroup(KDecoration::ColorButtonBg, true);
     drawButtonFrame(btnPix1, g, false);
     drawButtonFrame(btnDownPix1, g, true);
     drawButtonFrame(miniBtnPix1, g, false);
     drawButtonFrame(miniBtnDownPix1, g, true);
 
-    g = options()->tqcolorGroup(KDecoration::ColorButtonBg, false);
+    g = options()->colorGroup(KDecoration::ColorButtonBg, false);
     drawButtonFrame(iBtnPix1, g, false);
     drawButtonFrame(iBtnDownPix1, g, true);
     drawButtonFrame(iMiniBtnPix1, g, false);
@@ -491,7 +491,7 @@ void RedmondDeco::paintEvent( TQPaintEvent* )
 
     // Draw part of the frame that is the frame color
     // ==============================================
-    TQColorGroup g = options()->tqcolorGroup(KDecoration::ColorFrame, isActive());
+    TQColorGroup g = options()->colorGroup(KDecoration::ColorFrame, isActive());
     p.setPen( g.background() );
     p.drawLine( x, y, x2-1, y );
     p.drawLine( x, y, x, y2-1 );
diff --git a/kwin/clients/test/test.cpp b/kwin/clients/test/test.cpp
index 02fd5b1d3..2e26a7c41 100644
--- a/kwin/clients/test/test.cpp
+++ b/kwin/clients/test/test.cpp
@@ -93,7 +93,7 @@ void Decoration::resize( const TQSize& s )
     widget()->resize( s );
     }
     
-TQSize Decoration::tqminimumSize() const
+TQSize Decoration::minimumSize() const
     {
     return TQSize( 100, 50 );
     }
diff --git a/kwin/clients/test/test.h b/kwin/clients/test/test.h
index e1d3d51a6..bfe36fa7c 100644
--- a/kwin/clients/test/test.h
+++ b/kwin/clients/test/test.h
@@ -22,7 +22,7 @@ class Decoration
 	virtual MousePosition mousePosition( const TQPoint& p ) const;
 	virtual void borders( int& left, int& right, int& top, int& bottom ) const;
 	virtual void resize( const TQSize& s );
-	virtual TQSize tqminimumSize() const;
+	virtual TQSize minimumSize() const;
         virtual void activeChange() {};
         virtual void captionChange() {};
         virtual void maximizeChange() {};
diff --git a/kwin/clients/web/Web.cpp b/kwin/clients/web/Web.cpp
index 9b5e434da..fcc3b7094 100644
--- a/kwin/clients/web/Web.cpp
+++ b/kwin/clients/web/Web.cpp
@@ -231,7 +231,7 @@ WebClient::paintEvent(TQPaintEvent * pe)
   TQPainter p(widget());
 
   p.setPen(Qt::black);
-  p.setBrush(options()->tqcolorGroup(ColorFrame, isActive()).background());
+  p.setBrush(options()->colorGroup(ColorFrame, isActive()).background());
 
   p.setClipRegion(pe->region() - titleRect);
 
diff --git a/kwin/clients/web/WebButton.cpp b/kwin/clients/web/WebButton.cpp
index c58a7e75d..810d4cd7d 100644
--- a/kwin/clients/web/WebButton.cpp
+++ b/kwin/clients/web/WebButton.cpp
@@ -145,17 +145,17 @@ WebButton::drawButton(TQPainter *p)
   TQPen highlightPen;
 
   if (isDown() )
-    highlightPen = TQPen(tqcolorGroup().light());
+    highlightPen = TQPen(colorGroup().light());
 
   else
   {
     if (mouseOver_)
-      highlightPen = TQPen(tqcolorGroup().highlight());
+      highlightPen = TQPen(colorGroup().highlight());
     else
       highlightPen = TQPen(NoPen);
   }
 
-  p->fillRect(rect(), tqcolorGroup().background());
+  p->fillRect(rect(), colorGroup().background());
 
   Position position_;
   if (0 == mapToParent(rect().topLeft() ).x() )
diff --git a/kwin/geometry.cpp b/kwin/geometry.cpp
index dea566556..8ed2e95cc 100644
--- a/kwin/geometry.cpp
+++ b/kwin/geometry.cpp
@@ -1120,7 +1120,7 @@ TQSize Client::sizeForClientSize( const TQSize& wsize, Sizemode mode, bool nofra
     TQSize max_size = maxSize();
     if( decoration != NULL )
         {
-        TQSize decominsize = decoration->tqminimumSize();
+        TQSize decominsize = decoration->minimumSize();
         TQSize border_size( border_left + border_right, border_top + border_bottom );
         if( border_size.width() > decominsize.width()) // just in case
             decominsize.setWidth( border_size.width());
diff --git a/kwin/geometrytip.cpp b/kwin/geometrytip.cpp
index 8fb92dc49..8577abfbc 100644
--- a/kwin/geometrytip.cpp
+++ b/kwin/geometrytip.cpp
@@ -20,7 +20,7 @@ GeometryTip::GeometryTip( const XSizeHints* xSizeHints, bool save_under ):
     setIndent(0);
     setLineWidth(1);
     setFrameStyle( TQFrame::Raised | TQFrame::StyledPanel );
-    tqsetAlignment( AlignCenter | AlignTop );
+    setAlignment( AlignCenter | AlignTop );
     sizeHints = xSizeHints;
     if( save_under )
         {
diff --git a/kwin/kcmkwin/kwindecoration/buttons.cpp b/kwin/kcmkwin/kwindecoration/buttons.cpp
index 7ddcb2af2..97e98371d 100644
--- a/kwin/kcmkwin/kwindecoration/buttons.cpp
+++ b/kwin/kcmkwin/kwindecoration/buttons.cpp
@@ -123,7 +123,7 @@ TQPixmap bitmapPixmap(const TQBitmap& bm, const TQColor& color)
 ButtonSource::ButtonSource(TQWidget *parent, const char* name)
 	: KListView(parent, name)
 {
-	tqsetSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding);
+	setSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding);
 
 	setResizeMode(TQListView::AllColumns);
 	setDragEnabled(true);
@@ -140,19 +140,19 @@ ButtonSource::~ButtonSource()
 {
 }
 
-TQSize ButtonSource::tqsizeHint() const
+TQSize ButtonSource::sizeHint() const
 {
-	// make the tqsizeHint height a bit smaller than the one of TQListView...
+	// make the sizeHint height a bit smaller than the one of TQListView...
 
 	if ( cachedSizeHint().isValid() )
 		return cachedSizeHint();
 
 	constPolish();
 
-	TQSize s( header()->tqsizeHint() );
+	TQSize s( header()->sizeHint() );
 
 	if ( verticalScrollBar()->isVisible() )
-		s.setWidth( s.width() + tqstyle().tqpixelMetric(TQStyle::PM_ScrollBarExtent) );
+		s.setWidth( s.width() + tqstyle().pixelMetric(TQStyle::PM_ScrollBarExtent) );
 	s += TQSize(frameWidth()*2,frameWidth()*2);
 
 	// size hint: 4 lines of text...
@@ -167,7 +167,7 @@ void ButtonSource::hideAllButtons()
 {
 	TQListViewItemIterator it(this);
 	while (it.current() ) {
-		it.current()->tqsetVisible(false);
+		it.current()->setVisible(false);
 		++it;
 	}
 }
@@ -176,7 +176,7 @@ void ButtonSource::showAllButtons()
 {
 	TQListViewItemIterator it(this);
 	while (it.current() ) {
-		it.current()->tqsetVisible(true);
+		it.current()->setVisible(true);
 		++it;
 	}
 }
@@ -187,7 +187,7 @@ void ButtonSource::showButton( TQChar btn )
 	while (it.current() ) {
 		ButtonSourceItem *item = dynamic_cast<ButtonSourceItem*>(it.current() );
 		if (item && item->button().type == btn) {
-			it.current()->tqsetVisible(true);
+			it.current()->setVisible(true);
 			return;
 		}
 		++it;
@@ -200,7 +200,7 @@ void ButtonSource::hideButton( TQChar btn )
 	while (it.current() ) {
 		ButtonSourceItem *item = dynamic_cast<ButtonSourceItem*>(it.current() );
 		if (item && item->button().type == btn && !item->button().duplicate) {
-			it.current()->tqsetVisible(false);
+			it.current()->setVisible(false);
 			return;
 		}
 		++it;
@@ -218,7 +218,7 @@ TQDragObject *ButtonSource::dragObject()
 
 	if (i) {
 		ButtonDrag *bd = new ButtonDrag(i->button(), viewport(), "button_drag");
-		bd->setPixmap(bitmapPixmap(i->button().icon, tqcolorGroup().foreground() ));
+		bd->setPixmap(bitmapPixmap(i->button().icon, colorGroup().foreground() ));
 		return bd;
 	}
 
@@ -487,7 +487,7 @@ void ButtonDropSite::mousePressEvent( TQMouseEvent* e )
 	m_selected = buttonAt(e->pos() );
 	if (m_selected) {
 		ButtonDrag *bd = new ButtonDrag(m_selected->button(), this);
-		bd->setPixmap(bitmapPixmap(m_selected->button().icon, tqcolorGroup().foreground() ) );
+		bd->setPixmap(bitmapPixmap(m_selected->button().icon, colorGroup().foreground() ) );
 		bd->dragMove();
 	}
 }
@@ -581,9 +581,9 @@ bool ButtonDropSite::removeSelectedButton()
 void ButtonDropSite::drawButtonList(TQPainter *p, const ButtonList& btns, int offset)
 {
 	for (ButtonList::const_iterator it = btns.begin(); it != btns.end(); ++it) {
-		TQRect tqitemRect = (*it)->rect;
-		if (tqitemRect.isValid() ) {
-			(*it)->draw(p, tqcolorGroup(), tqitemRect);
+		TQRect itemRect = (*it)->rect;
+		if (itemRect.isValid() ) {
+			(*it)->draw(p, colorGroup(), itemRect);
 		}
 		offset += (*it)->width();
 	}
@@ -675,11 +675,11 @@ ButtonPositionWidget::ButtonPositionWidget(TQWidget *parent, const char* name)
       m_factory(0)
 {
 	TQVBoxLayout *layout = new TQVBoxLayout(this, 0, KDialog::spacingHint() );
-	tqsetSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Maximum);
+	setSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Maximum);
 
 	TQLabel* label = new TQLabel( this );
 	m_dropSite = new ButtonDropSite( this );
-	label->tqsetAlignment( int( TQLabel::WordBreak ) );
+	label->setAlignment( int( TQLabel::WordBreak ) );
 	label->setText( i18n( "To add or remove titlebar buttons, simply <i>drag</i> items "
 		"between the available item list and the titlebar preview. Similarly, "
 		"drag items within the titlebar preview to re-position them.") );
diff --git a/kwin/kcmkwin/kwindecoration/buttons.h b/kwin/kcmkwin/kwindecoration/buttons.h
index 909adfe87..c430243ac 100644
--- a/kwin/kcmkwin/kwindecoration/buttons.h
+++ b/kwin/kcmkwin/kwindecoration/buttons.h
@@ -117,7 +117,7 @@ class ButtonSource : public KListView
 		ButtonSource(TQWidget *parent = 0, const char* name = 0);
 		virtual ~ButtonSource();
 
-		TQSize tqsizeHint() const;
+		TQSize sizeHint() const;
 
 		void hideAllButtons();
 		void showAllButtons();
diff --git a/kwin/kcmkwin/kwindecoration/kwindecoration.cpp b/kwin/kcmkwin/kwindecoration/kwindecoration.cpp
index 65c951893..b3035ef1b 100644
--- a/kwin/kcmkwin/kwindecoration/kwindecoration.cpp
+++ b/kwin/kcmkwin/kwindecoration/kwindecoration.cpp
@@ -154,8 +154,8 @@ KWinDecorationModule::KWinDecorationModule(TQWidget* parent, const char* name, c
 	preview = new KDecorationPreview( this );
 	previewLayout->addWidget(preview);
 
-	preview->tqsetSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding);
-	tabWidget->tqsetSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Maximum);
+	preview->setSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Expanding);
+	tabWidget->setSizePolicy(TQSizePolicy::Expanding, TQSizePolicy::Maximum);
 
 	// Page 3 (Window Shadows)
 	TQHBox *inactiveShadowColourHBox, *shadowColourHBox;
diff --git a/kwin/kcmkwin/kwindecoration/preview.cpp b/kwin/kcmkwin/kwindecoration/preview.cpp
index ea894ecbc..d35fbd758 100644
--- a/kwin/kcmkwin/kwindecoration/preview.cpp
+++ b/kwin/kcmkwin/kwindecoration/preview.cpp
@@ -49,7 +49,7 @@ KDecorationPreview::KDecorationPreview( TQWidget* parent, const char* name )
                                    "Most probably there\n"
                                    "was a problem loading the plugin." ), this );
 
-    no_preview->tqsetAlignment( AlignCenter );
+    no_preview->setAlignment( AlignCenter );
 
     setMinimumSize( 100, 100 );
     no_preview->resize( size());
@@ -127,15 +127,15 @@ void KDecorationPreview::positionPreviews()
 
     // Resize the active window
     size = TQSize( width() - xoffset, height() - titleBarHeight )
-                .expandedTo( deco[Active]->tqminimumSize() );
+                .expandedTo( deco[Active]->minimumSize() );
     geometry = TQRect( TQPoint( 0, titleBarHeight ), size );
-    deco[Active]->widget()->setGeometry( TQStyle::tqvisualRect( geometry, this ) );
+    deco[Active]->widget()->setGeometry( TQStyle::visualRect( geometry, this ) );
 
     // Resize the inactive window
     size = TQSize( width() - xoffset, height() - titleBarHeight )
-                .expandedTo( deco[Inactive]->tqminimumSize() );
+                .expandedTo( deco[Inactive]->minimumSize() );
     geometry = TQRect( TQPoint( xoffset, 0 ), size );
-    deco[Inactive]->widget()->setGeometry( TQStyle::tqvisualRect( geometry, this ) );
+    deco[Inactive]->widget()->setGeometry( TQStyle::visualRect( geometry, this ) );
     }
 
 void KDecorationPreview::setPreviewMask( const TQRegion& reg, int mode, bool active )
diff --git a/kwin/kcmkwin/kwinoptions/mouse.cpp b/kwin/kcmkwin/kwinoptions/mouse.cpp
index 30c18383c..b1dfeadb6 100644
--- a/kwin/kcmkwin/kwinoptions/mouse.cpp
+++ b/kwin/kcmkwin/kwinoptions/mouse.cpp
@@ -163,7 +163,7 @@ KTitleBarActionsConfig::KTitleBarActionsConfig (bool _standAlone, KConfig *_conf
   combo->insertItem(i18n("Lower"));
   combo->insertItem(i18n("On All Desktops"));
   combo->insertItem(i18n("Nothing"));
-  combo->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::Fixed));
+  combo->setSizePolicy(TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::Fixed));
   connect(combo, TQT_SIGNAL(activated(int)), TQT_SLOT(changed()));
   hlayout->addWidget(combo);
   coTiDbl = combo;
@@ -188,7 +188,7 @@ KTitleBarActionsConfig::KTitleBarActionsConfig (bool _standAlone, KConfig *_conf
   comboW->insertItem(i18n("Move to Previous/Next Desktop"));  
   comboW->insertItem(i18n("Change Opacity"));  
   comboW->insertItem(i18n("Nothing"));  
-  comboW->tqsetSizePolicy(TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::Fixed));
+  comboW->setSizePolicy(TQSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::Fixed));
   connect(comboW, TQT_SIGNAL(activated(int)), TQT_SLOT(changed()));
   hlayoutW->addWidget(comboW);
   coTiAct4 = comboW;
@@ -235,7 +235,7 @@ KTitleBarActionsConfig::KTitleBarActionsConfig (bool _standAlone, KConfig *_conf
 
 
   label = new TQLabel(i18n("Active"), grid);
-  label->tqsetAlignment(AlignCenter);
+  label->setAlignment(AlignCenter);
   TQWhatsThis::add( label, i18n("In this column you can customize mouse clicks into the titlebar"
                                " or the frame of an active window.") );
 
@@ -292,7 +292,7 @@ KTitleBarActionsConfig::KTitleBarActionsConfig (bool _standAlone, KConfig *_conf
   if ( leftHandedMouse ) tqSwap(txtButton1, txtButton3);
 
   label = new TQLabel(i18n("Inactive"), grid);
-  label->tqsetAlignment(AlignCenter);
+  label->setAlignment(AlignCenter);
   TQWhatsThis::add( label, i18n("In this column you can customize mouse clicks into the titlebar"
                                " or the frame of an inactive window.") );
 
@@ -356,14 +356,14 @@ KTitleBarActionsConfig::KTitleBarActionsConfig (bool _standAlone, KConfig *_conf
 
     TQLabel * label = new TQLabel(strMouseButton[b], box);
     TQWhatsThis::add( label,    txtButton[b] );
-    label   ->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Minimum ));
+    label   ->setSizePolicy( TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Minimum ));
 
     coMax[b] = new ToolTipComboBox(box, tbl_Max);
     for (int t = 0; t < 3; ++t) coMax[b]->insertItem(maxButtonPixmaps[t]);
     connect(coMax[b], TQT_SIGNAL(activated(int)), TQT_SLOT(changed()));
     connect(coMax[b], TQT_SIGNAL(activated(int)), coMax[b], TQT_SLOT(changed()));
     TQWhatsThis::add( coMax[b], txtButton[b] );
-    coMax[b]->tqsetSizePolicy( TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Minimum ));
+    coMax[b]->setSizePolicy( TQSizePolicy( TQSizePolicy::Fixed, TQSizePolicy::Minimum ));
   }
 
   connect(kapp, TQT_SIGNAL(kdisplayPaletteChanged()), TQT_SLOT(paletteChanged()));
diff --git a/kwin/kcmkwin/kwinoptions/windows.cpp b/kwin/kcmkwin/kwinoptions/windows.cpp
index 30d0791e8..a05a192cf 100644
--- a/kwin/kcmkwin/kwinoptions/windows.cpp
+++ b/kwin/kcmkwin/kwinoptions/windows.cpp
@@ -110,7 +110,7 @@ KFocusConfig::KFocusConfig (bool _standAlone, KConfig *_config, TQWidget * paren
     //iTLabel = new TQLabel(i18n("  Allowed overlap:\n"
     //                         "(% of desktop space)"),
     //             plcBox);
-    //iTLabel->tqsetAlignment(AlignTop|AlignHCenter);
+    //iTLabel->setAlignment(AlignTop|AlignHCenter);
     //pLay->addWidget(iTLabel,1,1);
 
     //interactiveTrigger = new TQSpinBox(0, 500, 1, plcBox);
@@ -192,8 +192,8 @@ KFocusConfig::KFocusConfig (bool _standAlone, KConfig *_config, TQWidget * paren
     connect(clickRaiseOn,TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(clickRaiseOnTog(bool)));
     fLay->addWidget(clickRaiseOn);
 
-//     fLay->addColSpacing(0,QMAX(autoRaiseOn->tqsizeHint().width(),
-//                                clickRaiseOn->tqsizeHint().width()) + 15);
+//     fLay->addColSpacing(0,QMAX(autoRaiseOn->sizeHint().width(),
+//                                clickRaiseOn->sizeHint().width()) + 15);
 
     TQWhatsThis::add( autoRaiseOn, i18n("When this option is enabled, a window in the background will automatically"
                                        " come to the front when the mouse pointer has been over it for some time.") );
@@ -573,7 +573,7 @@ KAdvancedConfig::KAdvancedConfig (bool _standAlone, KConfig *_config, TQWidget *
     //iTLabel = new TQLabel(i18n("  Allowed overlap:\n"
     //                         "(% of desktop space)"),
     //             plcBox);
-    //iTLabel->tqsetAlignment(AlignTop|AlignHCenter);
+    //iTLabel->setAlignment(AlignTop|AlignHCenter);
     //pLay->addWidget(iTLabel,1,1);
 
     //interactiveTrigger = new TQSpinBox(0, 500, 1, plcBox);
@@ -877,11 +877,11 @@ KMovingConfig::KMovingConfig (bool _standAlone, KConfig *_config, TQWidget *pare
     connect(minimizeAnimSlider, TQT_SIGNAL(valueChanged(int)), this, TQT_SLOT(setMinimizeAnimSpeed(int)));
 
     minimizeAnimSlowLabel= new TQLabel(i18n("Slow"),windowsBox);
-    minimizeAnimSlowLabel->tqsetAlignment(Qt::AlignTop|Qt::AlignLeft);
+    minimizeAnimSlowLabel->setAlignment(Qt::AlignTop|Qt::AlignLeft);
     rLay->addWidget(minimizeAnimSlowLabel,1,1);
 
     minimizeAnimFastLabel= new TQLabel(i18n("Fast"),windowsBox);
-    minimizeAnimFastLabel->tqsetAlignment(Qt::AlignTop|Qt::AlignRight);
+    minimizeAnimFastLabel->setAlignment(Qt::AlignTop|Qt::AlignRight);
     rLay->addWidget(minimizeAnimFastLabel,1,2);
 
     wtstr = i18n("Here you can set the speed of the animation shown when windows are"
@@ -940,7 +940,7 @@ KMovingConfig::KMovingConfig (bool _standAlone, KConfig *_config, TQWidget *pare
     //iTLabel = new TQLabel(i18n("  Allowed overlap:\n"
     //                         "(% of desktop space)"),
     //             plcBox);
-    //iTLabel->tqsetAlignment(AlignTop|AlignHCenter);
+    //iTLabel->setAlignment(AlignTop|AlignHCenter);
     //pLay->addWidget(iTLabel,1,1);
 
     //interactiveTrigger = new TQSpinBox(0, 500, 1, plcBox);
diff --git a/kwin/kcmkwin/kwinrules/detectwidgetbase.ui b/kwin/kcmkwin/kwinrules/detectwidgetbase.ui
index af4ca9670..b13e7948a 100644
--- a/kwin/kcmkwin/kwinrules/detectwidgetbase.ui
+++ b/kwin/kcmkwin/kwinrules/detectwidgetbase.ui
@@ -29,7 +29,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>40</height>
diff --git a/kwin/kcmkwin/kwinrules/editshortcutbase.ui b/kwin/kcmkwin/kwinrules/editshortcutbase.ui
index af704c0a2..702816263 100644
--- a/kwin/kcmkwin/kwinrules/editshortcutbase.ui
+++ b/kwin/kcmkwin/kwinrules/editshortcutbase.ui
@@ -66,7 +66,7 @@ For example "&lt;b&gt;Shift+Alt+(123) Shift+Ctrl+(ABC)&lt;/b&gt;" will first try
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -91,7 +91,7 @@ For example "&lt;b&gt;Shift+Alt+(123) Shift+Ctrl+(ABC)&lt;/b&gt;" will first try
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
@@ -116,7 +116,7 @@ For example "&lt;b&gt;Shift+Alt+(123) Shift+Ctrl+(ABC)&lt;/b&gt;" will first try
                     <property name="sizeType">
                         <enum>Expanding</enum>
                     </property>
-                    <property name="tqsizeHint">
+                    <property name="sizeHint">
                         <size>
                             <width>40</width>
                             <height>20</height>
diff --git a/kwin/kcmkwin/kwinrules/ruleslistbase.ui b/kwin/kcmkwin/kwinrules/ruleslistbase.ui
index 5fc5fd6ed..8ab21412b 100644
--- a/kwin/kcmkwin/kwinrules/ruleslistbase.ui
+++ b/kwin/kcmkwin/kwinrules/ruleslistbase.ui
@@ -77,7 +77,7 @@
             <property name="sizeType">
                 <enum>Expanding</enum>
             </property>
-            <property name="tqsizeHint">
+            <property name="sizeHint">
                 <size>
                     <width>20</width>
                     <height>294</height>
diff --git a/kwin/kcmkwin/kwinrules/ruleswidget.cpp b/kwin/kcmkwin/kwinrules/ruleswidget.cpp
index 7a82a8149..2525644d9 100644
--- a/kwin/kcmkwin/kwinrules/ruleswidget.cpp
+++ b/kwin/kcmkwin/kwinrules/ruleswidget.cpp
@@ -661,7 +661,7 @@ bool RulesWidget::finalCheck()
             all_types = false;
     if( wmclass_match->currentItem() == Rules::UnimportantMatch && all_types )
         {
-        if( KMessageBox::warningContinueCancel( tqtopLevelWidget(),
+        if( KMessageBox::warningContinueCancel( topLevelWidget(),
             i18n( "You have specified the window class as unimportant.\n"
                   "This means the settings will possibly apply to windows from all applications. "
                   "If you really want to create a generic setting, it is recommended you at least "
@@ -680,7 +680,7 @@ void RulesWidget::prepareWindowSpecific( WId window )
 
 void RulesWidget::shortcutEditClicked()
     {
-    EditShortcutDialog dlg( tqtopLevelWidget());
+    EditShortcutDialog dlg( topLevelWidget());
     dlg.setShortcut( shortcut->text());
     if( dlg.exec() == TQDialog::Accepted )
         shortcut->setText( dlg.shortcut());
@@ -735,7 +735,7 @@ EditShortcut::EditShortcut( TQWidget* parent, const char* name )
 
 void EditShortcut::editShortcut()
     {
-    ShortcutDialog dlg( KShortcut( shortcut->text()), tqtopLevelWidget());
+    ShortcutDialog dlg( KShortcut( shortcut->text()), topLevelWidget());
     if( dlg.exec() == TQDialog::Accepted )
         shortcut->setText( dlg.shortcut().toString());
     }
diff --git a/kwin/kcmkwin/kwinrules/ruleswidgetbase.ui b/kwin/kcmkwin/kwinrules/ruleswidgetbase.ui
index 5a5640ca2..c83bbef92 100644
--- a/kwin/kcmkwin/kwinrules/ruleswidgetbase.ui
+++ b/kwin/kcmkwin/kwinrules/ruleswidgetbase.ui
@@ -87,7 +87,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>40</height>
@@ -129,7 +129,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>212</width>
                                 <height>20</height>
@@ -157,7 +157,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>211</width>
                                 <height>20</height>
@@ -199,7 +199,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>212</width>
                                 <height>20</height>
@@ -230,7 +230,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>211</width>
                                 <height>20</height>
@@ -271,7 +271,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>270</width>
                                         <height>20</height>
@@ -296,7 +296,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>269</width>
                                         <height>20</height>
@@ -470,7 +470,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>199</width>
                                 <height>20</height>
@@ -501,7 +501,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>199</width>
                                 <height>20</height>
@@ -543,7 +543,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>199</width>
                                 <height>20</height>
@@ -574,7 +574,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>199</width>
                                 <height>20</height>
@@ -616,7 +616,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>199</width>
                                 <height>20</height>
@@ -647,7 +647,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>199</width>
                                 <height>20</height>
@@ -1181,7 +1181,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>16</height>
@@ -1347,7 +1347,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>171</width>
                                 <height>20</height>
@@ -1364,7 +1364,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>290</width>
                                 <height>20</height>
@@ -1381,7 +1381,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>290</width>
                                 <height>20</height>
@@ -1398,7 +1398,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>290</width>
                                 <height>20</height>
@@ -1415,7 +1415,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>290</width>
                                 <height>20</height>
@@ -1432,7 +1432,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>290</width>
                                 <height>20</height>
@@ -1449,7 +1449,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>290</width>
                                 <height>20</height>
@@ -1466,7 +1466,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>290</width>
                                 <height>20</height>
@@ -1796,7 +1796,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>80</height>
@@ -1847,7 +1847,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>181</width>
                                 <height>20</height>
@@ -2278,7 +2278,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>160</height>
diff --git a/kwin/killer/killer.cpp b/kwin/killer/killer.cpp
index d348e48ff..13daabf47 100644
--- a/kwin/killer/killer.cpp
+++ b/kwin/killer/killer.cpp
@@ -55,7 +55,7 @@ int main( int argc, char* argv[] )
     bool pid_ok = false;
     pid_t pid = args->getOption( "pid" ).toULong( &pid_ok );
     TQString caption = TQString::fromUtf8( args->getOption( "windowname" ));
-    TQString appname = TQString::tqfromLatin1( args->getOption( "applicationname" ));
+    TQString appname = TQString::fromLatin1( args->getOption( "applicationname" ));
     bool id_ok = false;
     Window id = args->getOption( "wid" ).toULong( &id_ok );
     bool time_ok = false;
diff --git a/kwin/lib/kcommondecoration.cpp b/kwin/lib/kcommondecoration.cpp
index 4a667c7b4..c6f9abbbc 100644
--- a/kwin/lib/kcommondecoration.cpp
+++ b/kwin/lib/kcommondecoration.cpp
@@ -522,7 +522,7 @@ void KCommonDecoration::resize( const TQSize& s )
     widget()->resize( s );
 }
 
-TQSize KCommonDecoration::tqminimumSize() const
+TQSize KCommonDecoration::minimumSize() const
 {
     const int minWidth = QMAX(layoutMetric(LM_TitleEdgeLeft), layoutMetric(LM_BorderLeft))
             +QMAX(layoutMetric(LM_TitleEdgeRight), layoutMetric(LM_BorderRight))
@@ -946,7 +946,7 @@ void KCommonDecorationButton::setSize(const TQSize &s)
     }
 }
 
-TQSize KCommonDecorationButton::tqsizeHint() const
+TQSize KCommonDecorationButton::sizeHint() const
 {
     return m_size;
 }
diff --git a/kwin/lib/kcommondecoration.h b/kwin/lib/kcommondecoration.h
index 93427b248..a9161b762 100644
--- a/kwin/lib/kcommondecoration.h
+++ b/kwin/lib/kcommondecoration.h
@@ -234,7 +234,7 @@ class KWIN_EXPORT KCommonDecoration : public KDecoration
         virtual void borders( int& left, int& right, int& top, int& bottom ) const;
         virtual void show();
         virtual void resize(const TQSize& s);
-        virtual TQSize tqminimumSize() const;
+        virtual TQSize minimumSize() const;
         virtual void maximizeChange();
         virtual void desktopChange();
         virtual void shadeChange();
@@ -348,7 +348,7 @@ class KWIN_EXPORT KCommonDecorationButton : public TQButton
          */
         ButtonState lastMousePress() const { return m_lastMouse; }
 
-        TQSize tqsizeHint() const;
+        TQSize sizeHint() const;
 
     protected:
         void setToggleButton(bool toggle);
diff --git a/kwin/lib/kdecoration.cpp b/kwin/lib/kdecoration.cpp
index ee8eb866d..837036ea5 100644
--- a/kwin/lib/kdecoration.cpp
+++ b/kwin/lib/kdecoration.cpp
@@ -388,7 +388,7 @@ const TQFont& KDecorationOptions::font(bool active, bool small) const
         return(active ? d->activeFont : d->inactiveFont);
 }
 
-const TQColorGroup& KDecorationOptions::tqcolorGroup(ColorType type, bool active) const
+const TQColorGroup& KDecorationOptions::colorGroup(ColorType type, bool active) const
 {
     int idx = type + (active ? 0 : NUM_COLORS);
     if(d->cg[idx])
diff --git a/kwin/lib/kdecoration.h b/kwin/lib/kdecoration.h
index 37dc3f69a..dc306cde2 100644
--- a/kwin/lib/kdecoration.h
+++ b/kwin/lib/kdecoration.h
@@ -205,7 +205,7 @@ public:
      * @param type   The requested color type.
      * @param active Whether to return the color for active or inactive windows.
      */
-    const TQColorGroup& tqcolorGroup(ColorType type, bool active=true) const;
+    const TQColorGroup& colorGroup(ColorType type, bool active=true) const;
     /**
      * Returns the active or inactive decoration font.
      * The changed flags for this setting is SettingFont.
@@ -594,7 +594,7 @@ class KWIN_EXPORT KDecoration
 	 * Note that the returned size shouldn't be too large, because it will be
 	 * used to keep the decorated window at least as large.
 	 */
-	virtual TQSize tqminimumSize() const = 0;
+	virtual TQSize minimumSize() const = 0;
 	/**
 	 * This function is called whenever the window either becomes or stops being active.
 	 * Use isActive() to find out the current state.
diff --git a/kwin/manage.cpp b/kwin/manage.cpp
index 85ba9adc9..48a32dad7 100644
--- a/kwin/manage.cpp
+++ b/kwin/manage.cpp
@@ -264,7 +264,7 @@ bool Client::manage( Window w, bool isMapped )
         usePosition = true;
     if( !rules()->checkIgnoreGeometry( !usePosition ))
         {
-        bool ignorePPosition = ( options->ignorePositionClasses.contains(TQString::tqfromLatin1(resourceClass())));
+        bool ignorePPosition = ( options->ignorePositionClasses.contains(TQString::fromLatin1(resourceClass())));
 
         if ( ( (xSizeHint.flags & PPosition) && !ignorePPosition ) ||
              (xSizeHint.flags & USPosition) ) 
diff --git a/kwin/options.cpp b/kwin/options.cpp
index 4f51bc1cd..07f4d88fd 100644
--- a/kwin/options.cpp
+++ b/kwin/options.cpp
@@ -383,7 +383,7 @@ int Options::electricBorderDelay()
 
 bool Options::checkIgnoreFocusStealing( const Client* c )
     {
-    return ignoreFocusStealingClasses.contains(TQString::tqfromLatin1(c->resourceClass()));
+    return ignoreFocusStealingClasses.contains(TQString::fromLatin1(c->resourceClass()));
     }
 
 Options::MouseCommand Options::wheelToMouseCommand( MouseWheelCommand com, int delta )
diff --git a/kwin/popupinfo.cpp b/kwin/popupinfo.cpp
index f2367b933..455e6aa7d 100644
--- a/kwin/popupinfo.cpp
+++ b/kwin/popupinfo.cpp
@@ -76,7 +76,7 @@ void PopupInfo::paintEvent( TQPaintEvent* )
     {
     TQPainter p( this );
     tqstyle().tqdrawPrimitive( TQStyle::PE_Panel, &p, TQRect( 0, 0, width(), height() ),
-          tqcolorGroup(), TQStyle::Style_Default );
+          colorGroup(), TQStyle::Style_Default );
     paintContents();
     }
 
@@ -90,7 +90,7 @@ void PopupInfo::paintContents()
     TQPainter p( this );
     TQRect r( 6, 6, width()-12, height()-12 );
 
-    p.fillRect( r, tqcolorGroup().brush( TQColorGroup::Background ) );
+    p.fillRect( r, colorGroup().brush( TQColorGroup::Background ) );
 
     /*
     p.setPen(Qt::white);
diff --git a/kwin/tabbox.cpp b/kwin/tabbox.cpp
index 19f6560a1..e1aa9618f 100644
--- a/kwin/tabbox.cpp
+++ b/kwin/tabbox.cpp
@@ -400,7 +400,7 @@ void TabBox::drawContents( TQPainter * )
                   {
                   // draw highlight background
                   if ( (*it) == current_client )
-                    p.fillRect(x, y, r.width(), lineHeight, tqcolorGroup().highlight());
+                    p.fillRect(x, y, r.width(), lineHeight, colorGroup().highlight());
 
                   // draw icon
                   TQPixmap icon;
@@ -437,11 +437,11 @@ void TabBox::drawContents( TQPainter * )
 
                   // draw text
                   if ( (*it) == current_client )
-                    p.setPen(tqcolorGroup().highlightedText());
+                    p.setPen(colorGroup().highlightedText());
                   else if( (*it)->isMinimized())
                     {
-                    TQColor c1 = tqcolorGroup().text();
-                    TQColor c2 = tqcolorGroup().background();
+                    TQColor c1 = colorGroup().text();
+                    TQColor c2 = colorGroup().background();
                     // from kicker's TaskContainer::blendColors()
                     int r1, g1, b1;
                     int r2, g2, b2;
@@ -456,7 +456,7 @@ void TabBox::drawContents( TQPainter * )
                     p.setPen(TQColor( r1, g1, b1 ));
                     }
                   else
-                    p.setPen(tqcolorGroup().text());
+                    p.setPen(colorGroup().text());
 
                   p.drawText(x+5 + iconWidth + 8, y, r.width() - 5 - iconWidth - 8, lineHeight,
                               Qt::AlignLeft | Qt::AlignVCenter | TQt::SingleLine, s);
@@ -494,13 +494,13 @@ void TabBox::drawContents( TQPainter * )
             {
             // draw highlight background
             if ( iDesktop == desk )  // current desktop
-              p.fillRect(x, y, r.width(), lineHeight, tqcolorGroup().highlight());
+              p.fillRect(x, y, r.width(), lineHeight, colorGroup().highlight());
 
             p.save();
 
             // draw "icon" (here: number of desktop)
-            p.fillRect(x+5, y+2, iconWidth, iconHeight, tqcolorGroup().base());
-            p.setPen(tqcolorGroup().text());
+            p.fillRect(x+5, y+2, iconWidth, iconHeight, colorGroup().base());
+            p.setPen(colorGroup().text());
             p.drawRect(x+5, y+2, iconWidth, iconHeight);
 
             // draw desktop-number
@@ -512,9 +512,9 @@ void TabBox::drawContents( TQPainter * )
 
             // draw desktop name text
             if ( iDesktop == desk )
-              p.setPen(tqcolorGroup().highlightedText());
+              p.setPen(colorGroup().highlightedText());
             else
-              p.setPen(tqcolorGroup().text());
+              p.setPen(colorGroup().text());
 
             p.drawText(x+5 + iconWidth + 8, y, r.width() - 5 - iconWidth - 8, lineHeight,
                        Qt::AlignLeft | Qt::AlignVCenter | TQt::SingleLine,
diff --git a/kwin/tools/decobenchmark/preview.cpp b/kwin/tools/decobenchmark/preview.cpp
index 50a12fb24..4edcfa9f0 100644
--- a/kwin/tools/decobenchmark/preview.cpp
+++ b/kwin/tools/decobenchmark/preview.cpp
@@ -127,7 +127,7 @@ void KDecorationPreview::positionPreviews(int shrink)
     if ( !deco )
         return;
 
-    TQSize size = TQSize(width()-2*10-shrink, height()-2*10-shrink)/*.expandedTo(deco->tqminimumSize()*/;
+    TQSize size = TQSize(width()-2*10-shrink, height()-2*10-shrink)/*.expandedTo(deco->minimumSize()*/;
 
     TQRect geometry(TQPoint(10, 10), size);
     deco->widget()->setGeometry(geometry);
diff --git a/kwin/useractions.cpp b/kwin/useractions.cpp
index d1b3b1f55..ed7cd16dc 100644
--- a/kwin/useractions.cpp
+++ b/kwin/useractions.cpp
@@ -293,7 +293,7 @@ void Workspace::setupWindowShortcut( Client* c )
     client_keys_client = c;
     connect( client_keys_dialog, TQT_SIGNAL( dialogDone( bool )), TQT_SLOT( setupWindowShortcutDone( bool )));
     TQRect r = clientArea( ScreenArea, c );
-    TQSize size = client_keys_dialog->tqsizeHint();
+    TQSize size = client_keys_dialog->sizeHint();
     TQPoint pos = c->pos() + c->clientPos();
     if( pos.x() + size.width() >= r.right())
         pos.setX( r.right() - size.width());
@@ -1045,8 +1045,8 @@ void Workspace::showWindowMenu( const TQRect &pos, Client* cl )
     else
         {
 	TQRect area = clientArea(ScreenArea, TQPoint(x, y), currentDesktop());
-        clientPopupAboutToShow(); // needed for tqsizeHint() to be correct :-/
-	int popupHeight = p->tqsizeHint().height();
+        clientPopupAboutToShow(); // needed for sizeHint() to be correct :-/
+	int popupHeight = p->sizeHint().height();
 	if (y + popupHeight < area.height())
 	    p->exec( TQPoint( x, y ) );
 	else
diff --git a/kwin/workspace.cpp b/kwin/workspace.cpp
index 66b8780ec..f594507f3 100644
--- a/kwin/workspace.cpp
+++ b/kwin/workspace.cpp
@@ -2606,7 +2606,7 @@ int Workspace::topMenuHeight() const
         { // simply create a dummy menubar and use its preffered height as the menu height
         KMenuBar tmpmenu;
         tmpmenu.insertItem( "dummy" );
-        topmenu_height = tmpmenu.tqsizeHint().height();
+        topmenu_height = tmpmenu.sizeHint().height();
         }
     return topmenu_height;
     }
diff --git a/kxkb/kcmlayoutwidget.ui b/kxkb/kcmlayoutwidget.ui
index bc1225bfb..f0b2f8041 100644
--- a/kxkb/kcmlayoutwidget.ui
+++ b/kxkb/kcmlayoutwidget.ui
@@ -20,7 +20,7 @@
             <verstretch>0</verstretch>
         </sizepolicy>
     </property>
-    <property name="tqminimumSize">
+    <property name="minimumSize">
         <size>
             <width>600</width>
             <height>510</height>
@@ -34,7 +34,7 @@
             <property name="name">
                 <cstring>tabWidget</cstring>
             </property>
-            <property name="tqminimumSize">
+            <property name="minimumSize">
                 <size>
                     <width>600</width>
                     <height>500</height>
@@ -303,7 +303,7 @@
                                 <property name="name">
                                     <cstring>listLayoutsSrc</cstring>
                                 </property>
-                                <property name="tqminimumSize">
+                                <property name="minimumSize">
                                     <size>
                                         <width>260</width>
                                         <height>0</height>
@@ -393,7 +393,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>210</width>
                                         <height>20</height>
@@ -410,7 +410,7 @@
                                 <property name="sizeType">
                                     <enum>Expanding</enum>
                                 </property>
-                                <property name="tqsizeHint">
+                                <property name="sizeHint">
                                     <size>
                                         <width>210</width>
                                         <height>20</height>
@@ -442,7 +442,7 @@
                         <property name="sizeType">
                             <enum>Expanding</enum>
                         </property>
-                        <property name="tqsizeHint">
+                        <property name="sizeHint">
                             <size>
                                 <width>20</width>
                                 <height>40</height>
diff --git a/libkonq/knewmenu.cc b/libkonq/knewmenu.cc
index 6b318c988..5ea38c895 100644
--- a/libkonq/knewmenu.cc
+++ b/libkonq/knewmenu.cc
@@ -545,7 +545,7 @@ void KURLDesktopFileDlg::initDialog( const TQString& textFileName, const TQStrin
 
     TQLabel * label = new TQLabel( textFileName, fileNameBox );
     m_leFileName = new KLineEdit( fileNameBox, 0L );
-    m_leFileName->setMinimumWidth(m_leFileName->tqsizeHint().width() * 3);
+    m_leFileName->setMinimumWidth(m_leFileName->sizeHint().width() * 3);
     label->setBuddy(m_leFileName);  // please "scheck" style
     m_leFileName->setText( defaultName );
     m_leFileName->setSelection(0, m_leFileName->text().length()); // autoselect
@@ -559,7 +559,7 @@ void KURLDesktopFileDlg::initDialog( const TQString& textFileName, const TQStrin
     m_urlRequester = new KURLRequester( defaultUrl, urlBox, "urlRequester" );
     m_urlRequester->setMode( KFile::File | KFile::Directory );
 
-    m_urlRequester->setMinimumWidth( m_urlRequester->tqsizeHint().width() * 3 );
+    m_urlRequester->setMinimumWidth( m_urlRequester->sizeHint().width() * 3 );
     connect( m_urlRequester->lineEdit(), TQT_SIGNAL(textChanged(const TQString&)),
              TQT_SLOT(slotURLTextChanged(const TQString&)) );
     label->setBuddy(m_urlRequester);  // please "scheck" style
diff --git a/libkonq/konq_bgnddlg.cc b/libkonq/konq_bgnddlg.cc
index b025f3d4d..042cafb99 100644
--- a/libkonq/konq_bgnddlg.cc
+++ b/libkonq/konq_bgnddlg.cc
@@ -51,7 +51,7 @@ KonqBgndDialog::KonqBgndDialog( TQWidget* parent,
     m_buttonGroup->tqlayout()->setMargin( KDialog::marginHint() );
     m_buttonGroup->tqlayout()->setSpacing( KDialog::spacingHint() );
     TQGridLayout* groupLayout = new TQGridLayout( m_buttonGroup->tqlayout() );
-    groupLayout->tqsetAlignment( Qt::AlignTop );
+    groupLayout->setAlignment( Qt::AlignTop );
     mainLayout->addWidget( m_buttonGroup );
 
     connect( m_buttonGroup, TQT_SIGNAL( clicked(int) ),
@@ -61,7 +61,7 @@ KonqBgndDialog::KonqBgndDialog( TQWidget* parent,
     m_radioColor = new TQRadioButton( i18n("Co&lor:"), m_buttonGroup );
     groupLayout->addWidget( m_radioColor, 0, 0 );
     m_buttonColor = new KColorButton( theColor, defaultColor, m_buttonGroup );
-    m_buttonColor->tqsetSizePolicy( TQSizePolicy::Preferred,
+    m_buttonColor->setSizePolicy( TQSizePolicy::Preferred,
                                 TQSizePolicy::Minimum );
     groupLayout->addWidget( m_buttonColor, 0, 1 );
 
@@ -90,14 +90,14 @@ KonqBgndDialog::KonqBgndDialog( TQWidget* parent,
     TQLabel* lbl = new TQLabel( i18n("Preview"), page );
     hlay->addWidget( lbl );
     TQFrame* frame = new TQFrame( page );
-    frame->tqsetSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Minimum );
+    frame->setSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Minimum );
     frame->setFrameShape( TQFrame::HLine );
     frame->setFrameShadow( TQFrame::Sunken );
     hlay->addWidget( frame );
 
     // preview frame
     m_preview = new TQFrame( page );
-    m_preview->tqsetSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding );
+    m_preview->setSizePolicy( TQSizePolicy::Expanding, TQSizePolicy::Expanding );
     m_preview->setMinimumSize( 370, 180 );
     m_preview->setFrameShape( TQFrame::Panel );
     m_preview->setFrameShadow( TQFrame::Raised );
diff --git a/libkonq/konq_drag.cc b/libkonq/konq_drag.cc
index 4b97456f6..1e5271123 100644
--- a/libkonq/konq_drag.cc
+++ b/libkonq/konq_drag.cc
@@ -47,12 +47,12 @@ const char* KonqIconDrag::format( int i ) const
     else return 0;
 }
 
-TQByteArray KonqIconDrag::tqencodedData( const char* mime ) const
+TQByteArray KonqIconDrag::encodedData( const char* mime ) const
 {
     TQByteArray a;
     TQCString mimetype( mime );
     if ( mimetype == "application/x-qiconlist" )
-        a = TQIconDrag::tqencodedData( mime );
+        a = TQIconDrag::encodedData( mime );
     else if ( mimetype == "text/uri-list" ) {
         TQCString s = urls.join( "\r\n" ).latin1();
         if( urls.count() > 0 )
@@ -145,7 +145,7 @@ const char* KonqIconDrag2::format( int i ) const
     return KonqIconDrag::format( i );
 }
 
-TQByteArray KonqIconDrag2::tqencodedData( const char* mime ) const
+TQByteArray KonqIconDrag2::encodedData( const char* mime ) const
 {
     TQCString mimetype( mime );
     if ( mimetype == "application/x-kde-urilist" )
@@ -164,7 +164,7 @@ TQByteArray KonqIconDrag2::tqencodedData( const char* mime ) const
         a[c] = 0;
         return a;
     }
-    return KonqIconDrag::tqencodedData( mime );
+    return KonqIconDrag::encodedData( mime );
 }
 
 //
@@ -223,7 +223,7 @@ const char* KonqDrag::format( int i ) const
     else return 0;
 }
 
-TQByteArray KonqDrag::tqencodedData( const char* mime ) const
+TQByteArray KonqDrag::encodedData( const char* mime ) const
 {
     TQByteArray a;
     TQCString mimetype( mime );
@@ -243,7 +243,7 @@ TQByteArray KonqDrag::tqencodedData( const char* mime ) const
     }
     else if ( mimetype == "application/x-kde-urilist" )
     {
-        return TQUriDrag::tqencodedData( "text/uri-list" );
+        return TQUriDrag::encodedData( "text/uri-list" );
     }
     else if ( mimetype == "application/x-kde-cutselection" )
     {
@@ -271,7 +271,7 @@ TQByteArray KonqDrag::tqencodedData( const char* mime ) const
 
 bool KonqDrag::decodeIsCutSelection( const TQMimeSource *e )
 {
-  TQByteArray a = e->tqencodedData( "application/x-kde-cutselection" );
+  TQByteArray a = e->encodedData( "application/x-kde-cutselection" );
   if ( a.isEmpty() )
     return false;
   else
diff --git a/libkonq/konq_drag.h b/libkonq/konq_drag.h
index 65a156021..c30bbe49b 100644
--- a/libkonq/konq_drag.h
+++ b/libkonq/konq_drag.h
@@ -44,7 +44,7 @@ public:
     virtual ~KonqIconDrag() {}
 
     const char* format( int i ) const;
-    TQByteArray tqencodedData( const char* mime ) const;
+    TQByteArray encodedData( const char* mime ) const;
 
     void append( const TQIconDragItem &item, const TQRect &pr,
                  const TQRect &tr, const TQString &url );
@@ -72,7 +72,7 @@ public:
     virtual ~KonqIconDrag2() {}
 
     virtual const char* format( int i ) const;
-    virtual TQByteArray tqencodedData( const char* mime ) const;
+    virtual TQByteArray encodedData( const char* mime ) const;
 
     void append( const TQIconDragItem &item, const TQRect &pr,
                  const TQRect &tr, const TQString &url, const KURL &mostLocalURL );
@@ -107,7 +107,7 @@ public:
     virtual ~KonqDrag() {}
 
     virtual const char* format( int i ) const;
-    virtual TQByteArray tqencodedData( const char* mime ) const;
+    virtual TQByteArray encodedData( const char* mime ) const;
 
     void setMoveSelection( bool move ) { m_bCutSelection = move; }
 
diff --git a/libkonq/konq_filetip.cc b/libkonq/konq_filetip.cc
index c7ef40c56..03f7d64bf 100644
--- a/libkonq/konq_filetip.cc
+++ b/libkonq/konq_filetip.cc
@@ -49,7 +49,7 @@ KonqFileTip::KonqFileTip( TQScrollView* parent )
 {
     m_iconLabel = new TQLabel(this);
     m_textLabel = new TQLabel(this);
-    m_textLabel->tqsetAlignment(TQt::AlignAuto | TQt::AlignTop);
+    m_textLabel->setAlignment(TQt::AlignAuto | TQt::AlignTop);
 
     TQGridLayout* layout = new TQGridLayout(this, 1, 2, 8, 0);
     layout->addWidget(m_iconLabel, 0, 0);
@@ -189,7 +189,7 @@ void KonqFileTip::drawContents( TQPainter *p )
     }
 
     if ( m_corners[m_corner].isNull())
-        m_corners[m_corner].load( locate( "data", TQString::tqfromLatin1( "konqueror/pics/%1.png" ).arg( names[m_corner] ) ) );
+        m_corners[m_corner].load( locate( "data", TQString::fromLatin1( "konqueror/pics/%1.png" ).arg( names[m_corner] ) ) );
 
     TQPixmap &pix = m_corners[m_corner];
 
diff --git a/libkonq/konq_historymgr.cc b/libkonq/konq_historymgr.cc
index 9ac069cc5..451b61ecf 100644
--- a/libkonq/konq_historymgr.cc
+++ b/libkonq/konq_historymgr.cc
@@ -48,7 +48,7 @@ KonqHistoryManager::KonqHistoryManager( TQObject *parent, const char *name )
 
     m_history.setAutoDelete( true );
     m_filename = locateLocal( "data",
-			      TQString::tqfromLatin1("konqueror/konq_history" ));
+			      TQString::fromLatin1("konqueror/konq_history" ));
 
     if ( !kapp->dcopClient()->isAttached() )
 	kapp->dcopClient()->attach();
@@ -295,7 +295,7 @@ void KonqHistoryManager::addToHistory( bool pending, const KURL& _url,
     // konqueror's window caption).
     if ( !pending && u != title )
 	entry.title = title;
-    entry.firstVisited = TQDateTime::tqcurrentDateTime();
+    entry.firstVisited = TQDateTime::currentDateTime();
     entry.lastVisited = entry.firstVisited;
 
     // always remove from pending if available, otherwise the else branch leaks
@@ -342,7 +342,7 @@ void KonqHistoryManager::insert( const TQString& url )
     // Local URL -> add to history
     KonqHistoryEntry entry;
     entry.url = u;
-    entry.firstVisited = TQDateTime::tqcurrentDateTime();
+    entry.firstVisited = TQDateTime::currentDateTime();
     entry.lastVisited = entry.firstVisited;
     emitAddToHistory( entry );
 }
@@ -589,7 +589,7 @@ void KonqHistoryManager::notifyRemove( KURL::List urls, TQCString )
 // compatibility fallback, try to load the old completion history
 bool KonqHistoryManager::loadFallback()
 {
-    TQString file = locateLocal( "config", TQString::tqfromLatin1("konq_history"));
+    TQString file = locateLocal( "config", TQString::fromLatin1("konq_history"));
     if ( file.isEmpty() )
 	return false;
 
@@ -646,7 +646,7 @@ KonqHistoryEntry * KonqHistoryManager::createFallbackEntry(const TQString& item)
 	entry->url = u;
 	entry->numberOfTimesVisited = weight;
 	// to make it not expire immediately...
-	entry->lastVisited = TQDateTime::tqcurrentDateTime();
+	entry->lastVisited = TQDateTime::currentDateTime();
     }
 
     return entry;
diff --git a/libkonq/konq_iconviewwidget.cc b/libkonq/konq_iconviewwidget.cc
index a75a9ccb7..a2aed3b82 100644
--- a/libkonq/konq_iconviewwidget.cc
+++ b/libkonq/konq_iconviewwidget.cc
@@ -151,7 +151,7 @@ KonqIconViewWidget::KonqIconViewWidget( TQWidget * parent, const char * name, WF
     m_LineupMode = LineupBoth;
     // emit our signals
     slotSelectionChanged();
-    m_iconPositionGroupPrefix = TQString::tqfromLatin1( "IconPosition::" );
+    m_iconPositionGroupPrefix = TQString::fromLatin1( "IconPosition::" );
     KonqUndoManager::incRef();
 }
 
@@ -308,7 +308,7 @@ void KonqIconViewWidget::slotOnItem( TQIconViewItem *_item )
                         if (!hasPixmap && backgroundMode() != NoBackground)
                            d->m_movie->setBackgroundColor( viewport()->backgroundColor() );
                         d->m_movie->connectUpdate( this, TQT_SLOT( slotMovieUpdate(const TQRect &) ) );
-                        d->m_movie->connectqStatus( TQT_TQOBJECT(this), TQT_SLOT( slotMovieStatus(int) ) );
+                        d->m_movie->connecStatus( TQT_TQOBJECT(this), TQT_SLOT( slotMovieStatus(int) ) );
                         d->movieFileName = d->pActiveItem->mouseOverAnimation();
                         d->pActiveItem->setAnimated( true );
                     }
@@ -349,7 +349,7 @@ void KonqIconViewWidget::slotOnItem( TQIconViewItem *_item )
         d->pSoundPlayer->mimeTypes().contains(
             item->item()->mimetype())
         && KGlobalSettings::showFilePreview(item->item()->url())
-        && tqtopLevelWidget() == kapp->activeWindow())
+        && topLevelWidget() == kapp->activeWindow())
     {
         d->pSoundItem = item;
         d->bSoundItemClicked = false;
@@ -653,7 +653,7 @@ void KonqIconViewWidget::setIcons( int size, const TQStringList& stopImagePrevie
     // or bottom icons exceed the size of the viewport.. here we prevent the tqrepaint
     // event that will be triggered in that case.
     bool prevUpdatesState = viewport()->isUpdatesEnabled();
-    viewport()->tqsetUpdatesEnabled( false );
+    viewport()->setUpdatesEnabled( false );
 
     // Do this even if size didn't change, since this is used by refreshMimeTypes...
     for ( TQIconViewItem *it = firstItem(); it; it = it->nextItem() ) {
@@ -673,7 +673,7 @@ void KonqIconViewWidget::setIcons( int size, const TQStringList& stopImagePrevie
     }
 
     // Restore viewport update to previous state
-    viewport()->tqsetUpdatesEnabled( prevUpdatesState );
+    viewport()->setUpdatesEnabled( prevUpdatesState );
 
     if ( ( sizeChanged || previewSizeChanged || oldGridX != gridX() ||
          !stopImagePreviewFor.isEmpty() ) && autoArrange() )
@@ -995,7 +995,7 @@ void KonqIconViewWidget::contentsDragEnterEvent( TQDragEnterEvent *e )
 {
     if ( e->provides( "text/uri-list" ) )
     {
-        TQByteArray payload = e->tqencodedData( "text/uri-list" );
+        TQByteArray payload = e->encodedData( "text/uri-list" );
         if ( !payload.size() )
             kdError() << "Empty data !" << endl;
         // Cache the URLs, since we need them every time we move over a file
@@ -1221,7 +1221,7 @@ void KonqIconViewWidget::contentsMouseMoveEvent( TQMouseEvent *e )
         // The following call is SO expensive (the ::widgetAt call eats up to 80%
         // of the mouse move cpucycles!), so it's mandatory to place that function
         // under strict checks, such as d->pSoundPlayer->isPlaying()
-        if ( TQApplication::widgetAt( TQCursor::pos() ) != tqtopLevelWidget() )
+        if ( TQApplication::widgetAt( TQCursor::pos() ) != topLevelWidget() )
         {
             if (d->pSoundPlayer)
                 d->pSoundPlayer->stop();
diff --git a/libkonq/konq_operations.cc b/libkonq/konq_operations.cc
index fb803a9a9..0e0416f70 100644
--- a/libkonq/konq_operations.cc
+++ b/libkonq/konq_operations.cc
@@ -76,7 +76,7 @@ KonqOperations::~KonqOperations()
 
 void KonqOperations::editMimeType( const TQString & mimeType )
 {
-  TQString keditfiletype = TQString::tqfromLatin1("keditfiletype");
+  TQString keditfiletype = TQString::fromLatin1("keditfiletype");
   KRun::runCommand( keditfiletype + " " + KProcess::quote(mimeType),
                     keditfiletype, keditfiletype /*unused*/);
 }
diff --git a/libkonq/konq_popupmenu.cc b/libkonq/konq_popupmenu.cc
index 8d14132ef..82906a857 100644
--- a/libkonq/konq_popupmenu.cc
+++ b/libkonq/konq_popupmenu.cc
@@ -355,7 +355,7 @@ void KonqPopupMenu::setup(KonqPopupFlags kpf)
     m_pluginList.setAutoDelete( true );
     m_ownActions.setHighlightingEnabled( true );
 
-    attrName = TQString::tqfromLatin1( "name" );
+    attrName = TQString::fromLatin1( "name" );
 
     prepareXMLGUIStuff();
     m_builder = new KonqPopupMenuGUIBuilder( this );
@@ -1157,7 +1157,7 @@ void KonqPopupMenu::addPlugins()
     //search for a plugin with the right protocol
     KTrader::OfferList plugin_offers;
     unsigned int pluginCount = 0;
-    plugin_offers = KTrader::self()->query( m_sMimeType.isNull() ? TQString::tqfromLatin1( "all/all" ) : m_sMimeType, "'KonqPopupMenu/Plugin' in ServiceTypes");
+    plugin_offers = KTrader::self()->query( m_sMimeType.isNull() ? TQString::fromLatin1( "all/all" ) : m_sMimeType, "'KonqPopupMenu/Plugin' in ServiceTypes");
     if ( plugin_offers.isEmpty() )
         return; // no plugins installed do not bother about it
 
@@ -1176,7 +1176,7 @@ void KonqPopupMenu::addPlugins()
         if ( !plugin )
             continue;
         // This make the kuick plugin insert its stuff above "Properties"
-        TQString pluginClientName = TQString::tqfromLatin1( "Plugin%1" ).arg( pluginCount );
+        TQString pluginClientName = TQString::fromLatin1( "Plugin%1" ).arg( pluginCount );
         addMerge( pluginClientName );
         plugin->domDocument().documentElement().setAttribute( "name", pluginClientName );
         m_pluginList.append( plugin );
diff --git a/libkonq/konq_propsview.cc b/libkonq/konq_propsview.cc
index b860183c6..303fe044f 100644
--- a/libkonq/konq_propsview.cc
+++ b/libkonq/konq_propsview.cc
@@ -474,7 +474,7 @@ void KonqPropsView::setBgColor( const TQColor & color )
 const TQColor & KonqPropsView::bgColor( TQWidget * widget ) const
 {
     if ( !m_bgColor.isValid() )
-        return widget->tqcolorGroup().base();
+        return widget->colorGroup().base();
     else
         return m_bgColor;
 }
@@ -501,7 +501,7 @@ void KonqPropsView::setTextColor( const TQColor & color )
 const TQColor & KonqPropsView::textColor( TQWidget * widget ) const
 {
     if ( !m_textColor.isValid() )
-        return widget->tqcolorGroup().text();
+        return widget->colorGroup().text();
     else
         return m_textColor;
 }
diff --git a/libkonq/konq_propsview.h b/libkonq/konq_propsview.h
index c17f58a68..c69b97966 100644
--- a/libkonq/konq_propsview.h
+++ b/libkonq/konq_propsview.h
@@ -133,7 +133,7 @@ protected:
 
   TQString currentGroup() const {
       return isDefaultProperties() ? 
-          TQString::tqfromLatin1("Settings") : TQString::tqfromLatin1("URL properties");
+          TQString::fromLatin1("Settings") : TQString::fromLatin1("URL properties");
   }
 
 private:
diff --git a/libkonq/konq_settings.cc b/libkonq/konq_settings.cc
index b9cf41503..d48c7af10 100644
--- a/libkonq/konq_settings.cc
+++ b/libkonq/konq_settings.cc
@@ -146,10 +146,10 @@ bool KonqFMSettings::shouldEmbed( const TQString & serviceType ) const
     kdDebug(1203) << "KonqFMSettings::shouldEmbed : serviceTypeGroup=" << serviceTypeGroup << endl;
     if ( serviceTypeGroup == "inode" || serviceTypeGroup == "Browser" || serviceTypeGroup == "Konqueror" )
         return true; //always embed mimetype inode/*, Browser/* and Konqueror/*
-    TQMap<TQString, TQString>::ConstIterator it = m_embedMap.find( TQString::tqfromLatin1("embed-")+serviceTypeGroup );
+    TQMap<TQString, TQString>::ConstIterator it = m_embedMap.find( TQString::fromLatin1("embed-")+serviceTypeGroup );
     if ( it != m_embedMap.end() ) {
         kdDebug(1203) << "KonqFMSettings::shouldEmbed: " << it.data() << endl;
-        return it.data() == TQString::tqfromLatin1("true");
+        return it.data() == TQString::fromLatin1("true");
     }
     // 3 - if no config found, use default.
     // Note: if you change those defaults, also change kcontrol/filetypes/typeslistitem.cpp !
diff --git a/libkonq/konqbookmarkmanager.h b/libkonq/konqbookmarkmanager.h
index a45878562..9774d92e9 100644
--- a/libkonq/konqbookmarkmanager.h
+++ b/libkonq/konqbookmarkmanager.h
@@ -11,7 +11,7 @@ public:
     static KBookmarkManager * self() {
         if ( !s_bookmarkManager )
         {
-            TQString bookmarksFile = locateLocal("data", TQString::tqfromLatin1("konqueror/bookmarks.xml"));
+            TQString bookmarksFile = locateLocal("data", TQString::fromLatin1("konqueror/bookmarks.xml"));
             s_bookmarkManager = KBookmarkManager::managerForFile( bookmarksFile );
         }
         return s_bookmarkManager;
diff --git a/nsplugins/plugin_part.cpp b/nsplugins/plugin_part.cpp
index 354cb1cf5..350da1098 100644
--- a/nsplugins/plugin_part.cpp
+++ b/nsplugins/plugin_part.cpp
@@ -307,7 +307,7 @@ bool PluginPart::openURL(const KURL &url)
         _widget = inst;
     } else {
         TQLabel *label = new TQLabel( i18n("Unable to load Netscape plugin for %1").arg(url.url()), _canvas );
-        label->tqsetAlignment( AlignCenter | WordBreak );
+        label->setAlignment( AlignCenter | WordBreak );
         _widget = label;
     }
 
diff --git a/nsplugins/pluginscan.cpp b/nsplugins/pluginscan.cpp
index ce2e238bc..b48d2a8b6 100644
--- a/nsplugins/pluginscan.cpp
+++ b/nsplugins/pluginscan.cpp
@@ -251,14 +251,14 @@ int tryCheck(int write_fd, const TQString &absFile)
         NPError err = func_GetValue( 0, NPPVpluginNameString,
                                      (void*)&buf );
         if ( err==NPERR_NO_ERROR )
-            name = TQString::tqfromLatin1( buf );
+            name = TQString::fromLatin1( buf );
         kdDebug() << "name = " << name << endl;
 
         // get name
         NPError nperr = func_GetValue( 0, NPPVpluginDescriptionString,
                                      (void*)&buf );
         if ( nperr==NPERR_NO_ERROR )
-            description = TQString::tqfromLatin1( buf );
+            description = TQString::fromLatin1( buf );
         kdDebug() << "description = " << description << endl;
     }
     else
diff --git a/nsplugins/viewer/kxt.cpp b/nsplugins/viewer/kxt.cpp
index c9c535957..1d85f674a 100644
--- a/nsplugins/viewer/kxt.cpp
+++ b/nsplugins/viewer/kxt.cpp
@@ -567,7 +567,7 @@ bool KXtWidget::isActiveWindow() const
     TQWidget *w = find( (WId)win );
     if ( w ) {
         // We know that window
-        return w->tqtopLevelWidget() == tqtopLevelWidget();
+        return w->topLevelWidget() == topLevelWidget();
     } else {
         // Window still may be a parent (if top-level is foreign window)
         Window root, parent;
diff --git a/nsplugins/viewer/nsplugin.cpp b/nsplugins/viewer/nsplugin.cpp
index 0f56f055f..146604c22 100644
--- a/nsplugins/viewer/nsplugin.cpp
+++ b/nsplugins/viewer/nsplugin.cpp
@@ -252,8 +252,8 @@ NPError g_NPN_GetURL(NPP instance, const char *url, const char *target)
 
    NSPluginInstance *inst = static_cast<NSPluginInstance*>(instance->ndata);
    if (inst) {
-      inst->requestURL( TQString::tqfromLatin1(url), TQString::null,
-                        TQString::tqfromLatin1(target), 0 );
+      inst->requestURL( TQString::fromLatin1(url), TQString::null,
+                        TQString::fromLatin1(target), 0 );
    }
 
    return NPERR_NO_ERROR;
@@ -267,8 +267,8 @@ NPError g_NPN_GetURLNotify(NPP instance, const char *url, const char *target,
    NSPluginInstance *inst = static_cast<NSPluginInstance*>(instance->ndata);
    if (inst) {
       kdDebug(1431) << "g_NPN_GetURLNotify: ndata=" << (void*)inst << endl;
-      inst->requestURL( TQString::tqfromLatin1(url), TQString::null,
-                        TQString::tqfromLatin1(target), notifyData, true );
+      inst->requestURL( TQString::fromLatin1(url), TQString::null,
+                        TQString::fromLatin1(target), notifyData, true );
    }
 
    return NPERR_NO_ERROR;
@@ -318,7 +318,7 @@ NPError g_NPN_PostURLNotify(NPP instance, const char* url, const char* target,
                break;
             }
 
-            TQString thisLine = TQString::tqfromLatin1(previousStart, &buf[l-1] - previousStart).stripWhiteSpace();
+            TQString thisLine = TQString::fromLatin1(previousStart, &buf[l-1] - previousStart).stripWhiteSpace();
 
             previousStart = &buf[l];
             previousCR = true;
@@ -360,9 +360,9 @@ NPError g_NPN_PostURLNotify(NPP instance, const char* url, const char* target,
    }
 
    NSPluginInstance *inst = static_cast<NSPluginInstance*>(instance->ndata);
-   if (inst && !inst->normalizedURL(TQString::tqfromLatin1(url)).isNull()) {
-      inst->postURL( TQString::tqfromLatin1(url), postdata, args.contentType(),
-                     TQString::tqfromLatin1(target), notifyData, args, true );
+   if (inst && !inst->normalizedURL(TQString::fromLatin1(url)).isNull()) {
+      inst->postURL( TQString::fromLatin1(url), postdata, args.contentType(),
+                     TQString::fromLatin1(target), notifyData, args, true );
    } else {
       // Unsupported / insecure
       return NPERR_INVALID_URL;
@@ -415,7 +415,7 @@ NPError g_NPN_PostURL(NPP instance, const char* url, const char* target,
                break;
             }
 
-            TQString thisLine = TQString::tqfromLatin1(previousStart, &buf[l-1] - previousStart).stripWhiteSpace();
+            TQString thisLine = TQString::fromLatin1(previousStart, &buf[l-1] - previousStart).stripWhiteSpace();
 
             previousStart = &buf[l];
             previousCR = true;
@@ -457,9 +457,9 @@ NPError g_NPN_PostURL(NPP instance, const char* url, const char* target,
    }
 
    NSPluginInstance *inst = static_cast<NSPluginInstance*>(instance->ndata);
-   if (inst && !inst->normalizedURL(TQString::tqfromLatin1(url)).isNull()) {
-      inst->postURL( TQString::tqfromLatin1(url), postdata, args.contentType(),
-                     TQString::tqfromLatin1(target), 0L, args, false );
+   if (inst && !inst->normalizedURL(TQString::fromLatin1(url)).isNull()) {
+      inst->postURL( TQString::fromLatin1(url), postdata, args.contentType(),
+                     TQString::fromLatin1(target), 0L, args, false );
    } else {
       // Unsupported / insecure
       return NPERR_INVALID_URL;
diff --git a/tqt3integration/utils/qt/in/qtkdeintegration_x11_1.cpp b/tqt3integration/utils/qt/in/qtkdeintegration_x11_1.cpp
index ec9c976d8..dbf026eb2 100644
--- a/tqt3integration/utils/qt/in/qtkdeintegration_x11_1.cpp
+++ b/tqt3integration/utils/qt/in/qtkdeintegration_x11_1.cpp
@@ -56,7 +56,7 @@ static TQCString findLibrary()
 static long parentToWinId( const TQWidget* w )
     {
     if( w != NULL )
-        return w->tqtopLevelWidget()->winId();
+        return w->topLevelWidget()->winId();
     // try to find some usable parent
     if( tqApp->activeWindow() && w != tqApp->activeWindow())
         return tqApp->activeWindow()->winId();
-- 
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