diff options
Diffstat (limited to 'kcontrol/kdm/kdm-users.cpp')
| -rw-r--r-- | kcontrol/kdm/kdm-users.cpp | 500 |
1 files changed, 0 insertions, 500 deletions
diff --git a/kcontrol/kdm/kdm-users.cpp b/kcontrol/kdm/kdm-users.cpp deleted file mode 100644 index f4b48b9a6..000000000 --- a/kcontrol/kdm/kdm-users.cpp +++ /dev/null @@ -1,500 +0,0 @@ -/* This file is part of the KDE Display Manager Configuration package - Copyright (C) 1997 Thomas Tanghus ([email protected]) - - This program is free software; you can redistribute it and/or - modify it under the terms of the GNU General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include <unistd.h> -#include <sys/types.h> - -#include <tqstyle.h> -#include <tqlayout.h> -#include <tqlabel.h> -#include <tqtooltip.h> -#include <tqvalidator.h> -#include <tqwhatsthis.h> -#include <tqvgroupbox.h> -#include <tqpushbutton.h> - -#include <kfiledialog.h> -#include <kimageio.h> -#include <kimagefilepreview.h> -#include <kio/netaccess.h> -#include <klocale.h> -#include <kstandarddirs.h> -#include <kmessagebox.h> -#include <kurldrag.h> - -#include "tdm-users.h" - -#include <sys/stat.h> - - -extern KSimpleConfig *config; - -TDMUsersWidget::TDMUsersWidget(TQWidget *parent, const char *name) - : TQWidget(parent, name) -{ -#ifdef __linux__ - struct stat st; - if (!stat( "/etc/debian_version", &st )) { /* debian */ - defminuid = "1000"; - defmaxuid = "29999"; - } else if (!stat( "/usr/portage", &st )) { /* gentoo */ - defminuid = "1000"; - defmaxuid = "65000"; - } else if (!stat( "/etc/mandrake-release", &st )) { /* mandrake - check before redhat! */ - defminuid = "500"; - defmaxuid = "65000"; - } else if (!stat( "/etc/redhat-release", &st )) { /* redhat */ - defminuid = "100"; - defmaxuid = "65000"; - } else /* if (!stat( "/etc/SuSE-release", &st )) */ { /* suse */ - defminuid = "500"; - defmaxuid = "65000"; - } -#else - defminuid = "1000"; - defmaxuid = "65000"; -#endif - - // We assume that $kde_datadir/tdm exists, but better check for pics/ and pics/users, - // and create them if necessary. - config->setGroup( "X-*-Greeter" ); - m_userPixDir = config->readEntry( "FaceDir", KGlobal::dirs()->resourceDirs("data").last() + "tdm/faces" ) + '/'; - m_notFirst = false; - TQDir testDir( m_userPixDir ); - if ( !testDir.exists() && !testDir.mkdir( testDir.absPath() ) && !geteuid() ) - KMessageBox::sorry( this, i18n("Unable to create folder %1").arg( testDir.absPath() ) ); - chmod( TQFile::encodeName( m_userPixDir ), 0755 ); - - m_defaultText = i18n("<default>"); - - TQString wtstr; - - minGroup = new TQGroupBox( 2, Qt::Horizontal, i18n("System U&IDs"), this ); - TQWhatsThis::add( minGroup, i18n("Users with a UID (numerical user identification) outside this range will not be listed by TDM and this setup dialog." - " Note that users with the UID 0 (typically root) are not affected by this and must be" - " explicitly hidden in \"Not hidden\" mode.")); - TQSizePolicy sp_ign_fix( TQSizePolicy::Ignored, TQSizePolicy::Fixed ); - TQValidator *valid = new TQIntValidator( 0, 999999, TQT_TQOBJECT(minGroup) ); - TQLabel *minlab = new TQLabel( i18n("Below:"), minGroup ); - leminuid = new KLineEdit( minGroup ); - minlab->setBuddy( leminuid ); - 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->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()) ); - - usrGroup = new TQButtonGroup( 5, Qt::Vertical, i18n("Users"), this ); - connect( usrGroup, TQT_SIGNAL(clicked( int )), TQT_SLOT(slotShowOpts()) ); - connect( usrGroup, TQT_SIGNAL(clicked( int )), TQT_SLOT(slotChanged()) ); - cbshowlist = new TQCheckBox( i18n("Show list"), usrGroup ); - TQWhatsThis::add( cbshowlist, i18n("If this option is checked, TDM will show a list of users," - " so users can click on their name or image rather than typing in their login.") ); - cbcomplete = new TQCheckBox( i18n("Autocompletion"), usrGroup ); - TQWhatsThis::add( cbcomplete, i18n("If this option is checked, TDM will automatically complete" - " user names while they are typed in the line edit.") ); - cbinverted = new TQCheckBox( i18n("Inverse selection"), usrGroup ); - TQWhatsThis::add( cbinverted, i18n("This option specifies how the users for \"Show list\" and \"Autocompletion\"" - " are selected in the \"Select users and groups\" list: " - "If not checked, select only the checked users. " - "If checked, select all non-system users, except the checked ones.")); - cbusrsrt = new TQCheckBox( i18n("Sor&t users"), usrGroup ); - connect( cbusrsrt, TQT_SIGNAL(toggled( bool )), TQT_SLOT(slotChanged()) ); - TQWhatsThis::add( cbusrsrt, i18n("If this is checked, TDM will alphabetically sort the user list." - " Otherwise users are listed in the order they appear in the password file.") ); - - wstack = new TQWidgetStack( this ); - s_label = new TQLabel( wstack, i18n("S&elect users and groups:"), this ); - optinlv = new KListView( this ); - optinlv->addColumn( i18n("Selected Users") ); - optinlv->setResizeMode( TQListView::LastColumn ); - TQWhatsThis::add( optinlv, i18n("TDM will show all checked users. Entries denoted with '@' are user groups. Checking a group is like checking all users in that group.") ); - wstack->addWidget( optinlv ); - connect( optinlv, TQT_SIGNAL(clicked( TQListViewItem * )), - TQT_SLOT(slotUpdateOptIn( TQListViewItem * )) ); - connect( optinlv, TQT_SIGNAL(clicked( TQListViewItem * )), - TQT_SLOT(slotChanged()) ); - optoutlv = new KListView( this ); - optoutlv->addColumn( i18n("Hidden Users") ); - optoutlv->setResizeMode( TQListView::LastColumn ); - TQWhatsThis::add( optoutlv, i18n("TDM will show all non-checked non-system users. Entries denoted with '@' are user groups. Checking a group is like checking all users in that group.") ); - wstack->addWidget( optoutlv ); - connect( optoutlv, TQT_SIGNAL(clicked( TQListViewItem * )), - TQT_SLOT(slotUpdateOptOut( TQListViewItem * )) ); - connect( optoutlv, TQT_SIGNAL(clicked( TQListViewItem * )), - TQT_SLOT(slotChanged()) ); - - faceGroup = new TQButtonGroup( 5, Qt::Vertical, i18n("User Image Source"), this ); - TQWhatsThis::add( faceGroup, i18n("Here you can specify where TDM will obtain the images that represent users." - " \"Admin\" represents the global folder; these are the pictures you can set below." - " \"User\" means that TDM should read the user's $HOME/.face.icon file." - " The two selections in the middle define the order of preference if both sources are available.") ); - connect( faceGroup, TQT_SIGNAL(clicked( int )), TQT_SLOT(slotFaceOpts()) ); - connect( faceGroup, TQT_SIGNAL(clicked( int )), TQT_SLOT(slotChanged()) ); - rbadmonly = new TQRadioButton( i18n("Admin"), faceGroup ); - rbprefadm = new TQRadioButton( i18n("Admin, user"), faceGroup ); - rbprefusr = new TQRadioButton( i18n("User, admin"), faceGroup ); - rbusronly = new TQRadioButton( i18n("User"), faceGroup ); - - TQGroupBox *picGroup = new TQVGroupBox( i18n("User Images"), this ); - TQWidget *hlpw = new TQWidget( picGroup ); - usercombo = new KComboBox( hlpw ); - TQWhatsThis::add( usercombo, i18n("The user the image below belongs to.") ); - connect( usercombo, TQT_SIGNAL(activated( int )), - TQT_SLOT(slotUserSelected()) ); - TQLabel *userlabel = new TQLabel( usercombo, i18n("User:"), hlpw ); - userbutton = new TQPushButton( hlpw ); - userbutton->setAcceptDrops( true ); - userbutton->installEventFilter( this ); // for drag and drop - uint sz = style().pixelMetric( TQStyle::PM_ButtonMargin ) * 2 + 48; - userbutton->setFixedSize( sz, sz ); - connect( userbutton, TQT_SIGNAL(clicked()), - TQT_SLOT(slotUserButtonClicked()) ); - TQToolTip::add( userbutton, i18n("Click or drop an image here") ); - TQWhatsThis::add( userbutton, i18n("Here you can see the image assigned to the user selected in the combo box above. Click on the image button to select from a list" - " of images or drag and drop your own image on to the button (e.g. from Konqueror).") ); - rstuserbutton = new TQPushButton( i18n("Unset"), hlpw ); - TQWhatsThis::add( rstuserbutton, i18n("Click this button to make TDM use the default image for the selected user.") ); - connect( rstuserbutton, TQT_SIGNAL(clicked()), - TQT_SLOT(slotUnsetUserPix()) ); - TQGridLayout *hlpl = new TQGridLayout( hlpw, 3, 2, 0, KDialog::spacingHint() ); - hlpl->addWidget( userlabel, 0, 0 ); -// hlpl->addSpacing( KDialog::spacingHint() ); - hlpl->addWidget( usercombo, 0, 1 ); - hlpl->addMultiCellWidget( userbutton, 1,1, 0,1, Qt::AlignHCenter ); - hlpl->addMultiCellWidget( rstuserbutton, 2,2, 0,1, Qt::AlignHCenter ); - - TQHBoxLayout *main = new TQHBoxLayout( this, 10 ); - - TQVBoxLayout *lLayout = new TQVBoxLayout( main, 10 ); - lLayout->addWidget( minGroup ); - lLayout->addWidget( usrGroup ); - lLayout->addStretch( 1 ); - - TQVBoxLayout *mLayout = new TQVBoxLayout( main, 10 ); - mLayout->addWidget( s_label ); - mLayout->addWidget( wstack ); - mLayout->setStretchFactor( wstack, 1 ); - main->setStretchFactor( mLayout, 1 ); - - TQVBoxLayout *rLayout = new TQVBoxLayout( main, 10 ); - rLayout->addWidget( faceGroup ); - rLayout->addWidget( picGroup ); - rLayout->addStretch( 1 ); - -} - -void TDMUsersWidget::makeReadOnly() -{ - leminuid->setReadOnly(true); - lemaxuid->setReadOnly(true); - cbshowlist->setEnabled(false); - cbcomplete->setEnabled(false); - cbinverted->setEnabled(false); - cbusrsrt->setEnabled(false); - rbadmonly->setEnabled(false); - rbprefadm->setEnabled(false); - rbprefusr->setEnabled(false); - rbusronly->setEnabled(false); - wstack->setEnabled(false); - disconnect( userbutton, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotUserButtonClicked()) ); - userbutton->setAcceptDrops(false); - rstuserbutton->setEnabled(false); -} - -void TDMUsersWidget::slotShowOpts() -{ - bool en = cbshowlist->isChecked() || cbcomplete->isChecked(); - cbinverted->setEnabled( en ); - cbusrsrt->setEnabled( en ); - wstack->setEnabled( en ); - wstack->raiseWidget( cbinverted->isChecked() ? optoutlv : optinlv ); - en = cbshowlist->isChecked(); - faceGroup->setEnabled( en ); - if (!en) { - usercombo->setEnabled( false ); - userbutton->setEnabled( false ); - rstuserbutton->setEnabled( false ); - } else - slotFaceOpts(); -} - -void TDMUsersWidget::slotFaceOpts() -{ - bool en = !rbusronly->isChecked(); - usercombo->setEnabled( en ); - userbutton->setEnabled( en ); - if (en) - slotUserSelected(); - else - rstuserbutton->setEnabled( false ); -} - -void TDMUsersWidget::slotUserSelected() -{ - TQString user = usercombo->currentText(); - TQImage p; - if (user != m_defaultText && - p.load( m_userPixDir + user + ".face.icon" )) { - rstuserbutton->setEnabled( !getuid() ); - } else { - p.load( m_userPixDir + ".default.face.icon" ); - rstuserbutton->setEnabled( false ); - } - userbutton->setPixmap( p.smoothScale( 48, 48, TQ_ScaleMin ) ); -} - - -void TDMUsersWidget::changeUserPix(const TQString &pix) -{ - TQString user( usercombo->currentText() ); - if (user == m_defaultText) - { - user = ".default"; - if (KMessageBox::questionYesNo(this, i18n("Save image as default image?"),TQString::null,KStdGuiItem::save(),KStdGuiItem::cancel()) - != KMessageBox::Yes) - return; - } - - TQImage p( pix ); - if (p.isNull()) { - KMessageBox::sorry( this, - i18n("There was an error loading the image\n" - "%1").arg( pix ) ); - return; - } - - p = p.smoothScale( 48, 48, TQ_ScaleMin ); - TQString userpix = m_userPixDir + user + ".face.icon"; - if (!p.save( userpix, "PNG" )) - KMessageBox::sorry(this, - i18n("There was an error saving the image:\n%1") - .arg( userpix ) ); - else - chmod( TQFile::encodeName( userpix ), 0644 ); - - slotUserSelected(); -} - -void TDMUsersWidget::slotUserButtonClicked() -{ - KFileDialog dlg(m_notFirst ? TQString::null : - KGlobal::dirs()->resourceDirs("data").last() + "tdm/pics/users", - KImageIO::pattern( KImageIO::Reading ), - this, 0, true); - dlg.setOperationMode( KFileDialog::Opening ); - dlg.setCaption( i18n("Choose Image") ); - dlg.setMode( KFile::File | KFile::LocalOnly ); - - KImageFilePreview *ip = new KImageFilePreview( &dlg ); - dlg.setPreviewWidget( ip ); - if (dlg.exec() != TQDialog::Accepted) - return; - m_notFirst = true; - - changeUserPix( dlg.selectedFile() ); -} - -void TDMUsersWidget::slotUnsetUserPix() -{ - TQFile::remove( m_userPixDir + usercombo->currentText() + ".face.icon" ); - slotUserSelected(); -} - -bool TDMUsersWidget::eventFilter(TQObject *, TQEvent *e) -{ - if (e->type() == TQEvent::DragEnter) { - TQDragEnterEvent *ee = (TQDragEnterEvent *) e; - ee->accept( KURLDrag::canDecode(ee) ); - return true; - } - - if (e->type() == TQEvent::Drop) { - userButtonDropEvent((TQDropEvent *) e); - return true; - } - - return false; -} - -KURL *decodeImgDrop(TQDropEvent *e, TQWidget *wdg); - -void TDMUsersWidget::userButtonDropEvent(TQDropEvent *e) -{ - KURL *url = decodeImgDrop(e, this); - if (url) { - TQString pixpath; - KIO::NetAccess::download(*url, pixpath, parentWidget()); - changeUserPix( pixpath ); - KIO::NetAccess::removeTempFile(pixpath); - delete url; - } -} - -void TDMUsersWidget::save() -{ - config->setGroup( "X-*-Greeter" ); - - config->writeEntry( "MinShowUID", leminuid->text() ); - config->writeEntry( "MaxShowUID", lemaxuid->text() ); - - config->writeEntry( "UserList", cbshowlist->isChecked() ); - config->writeEntry( "UserCompletion", cbcomplete->isChecked() ); - config->writeEntry( "ShowUsers", - cbinverted->isChecked() ? "NotHidden" : "Selected" ); - config->writeEntry( "SortUsers", cbusrsrt->isChecked() ); - - config->writeEntry( "HiddenUsers", hiddenUsers ); - config->writeEntry( "SelectedUsers", selectedUsers ); - - config->writeEntry( "FaceSource", - rbadmonly->isChecked() ? "AdminOnly" : - rbprefadm->isChecked() ? "PreferAdmin" : - rbprefusr->isChecked() ? "PreferUser" : "UserOnly" ); -} - - -void TDMUsersWidget::updateOptList( TQListViewItem *item, TQStringList &list ) -{ - if ( !item ) - return; - TQCheckListItem *itm = (TQCheckListItem *)item; - TQStringList::iterator it = list.find( itm->text() ); - if (itm->isOn()) { - if (it == list.end()) - list.append( itm->text() ); - } else { - if (it != list.end()) - list.remove( it ); - } -} - -void TDMUsersWidget::slotUpdateOptIn( TQListViewItem *item ) -{ - updateOptList( item, selectedUsers ); -} - -void TDMUsersWidget::slotUpdateOptOut( TQListViewItem *item ) -{ - updateOptList( item, hiddenUsers ); -} - -void TDMUsersWidget::slotClearUsers() -{ - optinlv->clear(); - optoutlv->clear(); - usercombo->clear(); - usercombo->insertItem( m_defaultText ); -} - -void TDMUsersWidget::slotAddUsers(const TQMap<TQString,int> &users) -{ - TQMapConstIterator<TQString,int> it; - for (it = users.begin(); it != users.end(); ++it) { - const TQString *name = &it.key(); - (new TQCheckListItem(optinlv, *name, TQCheckListItem::CheckBox))-> - setOn(selectedUsers.find(*name) != selectedUsers.end()); - (new TQCheckListItem(optoutlv, *name, TQCheckListItem::CheckBox))-> - setOn(hiddenUsers.find(*name) != hiddenUsers.end()); - if ((*name)[0] != '@') - usercombo->insertItem(*name); - } - optinlv->sort(); - optoutlv->sort(); - if (usercombo->listBox()) - usercombo->listBox()->sort(); -} - -void TDMUsersWidget::slotDelUsers(const TQMap<TQString,int> &users) -{ - TQMapConstIterator<TQString,int> it; - for (it = users.begin(); it != users.end(); ++it) { - const TQString *name = &it.key(); - if (usercombo->listBox()) - delete usercombo->listBox()->findItem( *name, ExactMatch | CaseSensitive ); - delete optinlv->findItem( *name, 0 ); - delete optoutlv->findItem( *name, 0 ); - } -} - -void TDMUsersWidget::load() -{ - TQString str; - - config->setGroup("X-*-Greeter"); - - selectedUsers = config->readListEntry( "SelectedUsers"); - hiddenUsers = config->readListEntry( "HiddenUsers"); - - leminuid->setText(config->readEntry("MinShowUID", defminuid)); - lemaxuid->setText(config->readEntry("MaxShowUID", defmaxuid)); - - cbshowlist->setChecked( config->readBoolEntry( "UserList", true ) ); - cbcomplete->setChecked( config->readBoolEntry( "UserCompletion", false ) ); - cbinverted->setChecked( config->readEntry( "ShowUsers" ) != "Selected" ); - cbusrsrt->setChecked(config->readBoolEntry("SortUsers", true)); - - TQString ps = config->readEntry( "FaceSource" ); - if (ps == TQString::fromLatin1("UserOnly")) - rbusronly->setChecked(true); - else if (ps == TQString::fromLatin1("PreferUser")) - rbprefusr->setChecked(true); - else if (ps == TQString::fromLatin1("PreferAdmin")) - rbprefadm->setChecked(true); - else - rbadmonly->setChecked(true); - - slotUserSelected(); - - slotShowOpts(); - slotFaceOpts(); -} - -void TDMUsersWidget::defaults() -{ - leminuid->setText( defminuid ); - lemaxuid->setText( defmaxuid ); - cbshowlist->setChecked( true ); - cbcomplete->setChecked( false ); - cbinverted->setChecked( true ); - cbusrsrt->setChecked( true ); - rbadmonly->setChecked( true ); - hiddenUsers.clear(); - selectedUsers.clear(); - slotShowOpts(); - slotFaceOpts(); -} - -void TDMUsersWidget::slotMinMaxChanged() -{ - emit setMinMaxUID( leminuid->text().toInt(), lemaxuid->text().toInt() ); -} - -void TDMUsersWidget::slotChanged() -{ - emit changed(true); -} - -#include "tdm-users.moc" |