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author | Timothy Pearson <[email protected]> | 2011-11-06 15:56:40 -0600 |
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committer | Timothy Pearson <[email protected]> | 2011-11-06 15:56:40 -0600 |
commit | e16866e072f94410321d70daedbcb855ea878cac (patch) | |
tree | ee3f52eabde7da1a0e6ca845fb9c2813cf1558cf /tdeui/ksystemtray.cpp | |
parent | a58c20c1a7593631a1b50213c805507ebc16adaf (diff) | |
download | tdelibs-e16866e072f94410321d70daedbcb855ea878cac.tar.gz tdelibs-e16866e072f94410321d70daedbcb855ea878cac.zip |
Actually move the kde files that were renamed in the last commit
Diffstat (limited to 'tdeui/ksystemtray.cpp')
-rw-r--r-- | tdeui/ksystemtray.cpp | 350 |
1 files changed, 350 insertions, 0 deletions
diff --git a/tdeui/ksystemtray.cpp b/tdeui/ksystemtray.cpp new file mode 100644 index 000000000..e354b95a2 --- /dev/null +++ b/tdeui/ksystemtray.cpp @@ -0,0 +1,350 @@ +/* This file is part of the KDE libraries + + Copyright (C) 1999 Matthias Ettrich ([email protected]) + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library 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 + Library 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 "config.h" +#include "kaction.h" +#include "kmessagebox.h" +#include "kshortcut.h" +#include "ksystemtray.h" +#include "kpopupmenu.h" +#include "kapplication.h" +#include "klocale.h" +#include "kaboutdata.h" + +#ifdef Q_WS_X11 +#include <kwin.h> +#include <kwinmodule.h> +#include <qxembed.h> +#endif + +#include <kimageeffect.h> +#include <kiconloader.h> +#include <kconfig.h> + +#include <tqapplication.h> +#include <tqbitmap.h> + +class KSystemTrayPrivate +{ +public: + KSystemTrayPrivate() + { + actionCollection = 0; + } + + ~KSystemTrayPrivate() + { + delete actionCollection; + } + + KActionCollection* actionCollection; + bool on_all_desktops; // valid only when the parent widget was hidden +}; + +KSystemTray::KSystemTray( TQWidget* parent, const char* name ) + : TQLabel( parent, name, (WFlags)WType_TopLevel ) +{ +#ifdef Q_WS_X11 + QXEmbed::initialize(); +#endif + + d = new KSystemTrayPrivate; + d->actionCollection = new KActionCollection(this); + +#ifdef Q_WS_X11 + KWin::setSystemTrayWindowFor( winId(), parent?parent->tqtopLevelWidget()->winId(): qt_xrootwin() ); +#endif + setBackgroundMode(X11ParentRelative); + setBackgroundOrigin(WindowOrigin); + hasQuit = 0; + menu = new KPopupMenu( this ); + menu->insertTitle( kapp->miniIcon(), kapp->caption() ); + move( -1000, -1000 ); + KStdAction::quit(TQT_TQOBJECT(this), TQT_SLOT(maybeQuit()), d->actionCollection); + + if (parentWidget()) + { + new KAction(i18n("Minimize"), KShortcut(), + TQT_TQOBJECT(this), TQT_SLOT( minimizeRestoreAction() ), + d->actionCollection, "minimizeRestore"); +#ifdef Q_WS_X11 + KWin::WindowInfo info = KWin::windowInfo( parentWidget()->winId()); + d->on_all_desktops = info.onAllDesktops(); +#else + d->on_all_desktops = false; +#endif + } + else + { + d->on_all_desktops = false; + } + setCaption( KGlobal::instance()->aboutData()->programName()); + tqsetAlignment( tqalignment() | Qt::AlignVCenter | Qt::AlignHCenter ); + + // Handle the possibility that the requested system tray size is something other than 22x22 pixels, per the Free Desktop specifications + setScaledContents(true); +} + +KSystemTray::~KSystemTray() +{ + delete d; +} + + +void KSystemTray::showEvent( TQShowEvent * ) +{ + if ( !hasQuit ) { + menu->insertSeparator(); + KAction* action = d->actionCollection->action("minimizeRestore"); + + if (action) + { + action->plug(menu); + } + + action = d->actionCollection->action(KStdAction::name(KStdAction::Quit)); + + if (action) + { + action->plug(menu); + } + + hasQuit = 1; + } +} + +// KDE4 remove +void KSystemTray::enterEvent( TQEvent* e ) +{ + TQLabel::enterEvent( e ); +} + +KPopupMenu* KSystemTray::contextMenu() const +{ + return menu; +} + + +void KSystemTray::mousePressEvent( TQMouseEvent *e ) +{ + if ( !rect().contains( e->pos() ) ) + return; + + switch ( e->button() ) { + case Qt::LeftButton: + toggleActive(); + break; + case Qt::MidButton: + // fall through + case Qt::RightButton: + if ( parentWidget() ) { + KAction* action = d->actionCollection->action("minimizeRestore"); + if ( parentWidget()->isVisible() ) + action->setText( i18n("&Minimize") ); + else + action->setText( i18n("&Restore") ); + } + contextMenuAboutToShow( menu ); + menu->popup( e->globalPos() ); + break; + default: + // nothing + break; + } +} + +void KSystemTray::mouseReleaseEvent( TQMouseEvent * ) +{ +} + + +void KSystemTray::contextMenuAboutToShow( KPopupMenu* ) +{ +} + +// called from the popup menu - always do what the menu entry says, +// i.e. if the window is shown, no matter if active or not, the menu +// entry is "minimize", otherwise it's "restore" +void KSystemTray::minimizeRestoreAction() +{ + if ( parentWidget() ) { + bool restore = !( parentWidget()->isVisible() ); + minimizeRestore( restore ); + } +} + +void KSystemTray::maybeQuit() +{ + TQString query = i18n("<qt>Are you sure you want to quit <b>%1</b>?</qt>") + .arg(kapp->caption()); + if (KMessageBox::warningContinueCancel(this, query, + i18n("Confirm Quit From System Tray"), + KStdGuiItem::quit(), + TQString("systemtrayquit%1") + .arg(kapp->caption())) != + KMessageBox::Continue) + { + return; + } + + emit quitSelected(); + + // KDE4: stop closing the parent widget? it results in complex application code + // instead make applications connect to the quitSelected() signal + + if (parentWidget()) + { + parentWidget()->close(); + } + else + { + tqApp->closeAllWindows(); + } +} + +void KSystemTray::toggleActive() +{ + activateOrHide(); +} + +void KSystemTray::setActive() +{ + minimizeRestore( true ); +} + +void KSystemTray::setInactive() +{ + minimizeRestore( false ); +} + +// called when left-clicking the tray icon +// if the window is not the active one, show it if needed, and activate it +// (just like taskbar); otherwise hide it +void KSystemTray::activateOrHide() +{ + TQWidget *pw = parentWidget(); + + if ( !pw ) + return; + +#ifdef Q_WS_X11 + KWin::WindowInfo info1 = KWin::windowInfo( pw->winId(), NET::XAWMState | NET::WMState ); + // mapped = visible (but possibly obscured) + bool mapped = (info1.mappingState() == NET::Visible) && !info1.isMinimized(); +// - not mapped -> show, raise, focus +// - mapped +// - obscured -> raise, focus +// - not obscured -> hide + if( !mapped ) + minimizeRestore( true ); + else + { + KWinModule module; + for( TQValueList< WId >::ConstIterator it = module.stackingOrder().fromLast(); + it != module.stackingOrder().end() && (*it) != pw->winId(); + --it ) + { + KWin::WindowInfo info2 = KWin::windowInfo( *it, + NET::WMGeometry | NET::XAWMState | NET::WMState | NET::WMWindowType ); + if( info2.mappingState() != NET::Visible ) + continue; // not visible on current desktop -> ignore + if( !info2.geometry().intersects( pw->geometry())) + continue; // not obscuring the window -> ignore + if( !info1.hasState( NET::KeepAbove ) && info2.hasState( NET::KeepAbove )) + continue; // obscured by window kept above -> ignore + NET::WindowType type = info2.windowType( NET::NormalMask | NET::DesktopMask + | NET::DockMask | NET::ToolbarMask | NET::MenuMask | NET::DialogMask + | NET::OverrideMask | NET::TopMenuMask | NET::UtilityMask | NET::SplashMask ); + if( type == NET::Dock || type == NET::TopMenu ) + continue; // obscured by dock or topmenu -> ignore + pw->raise(); + KWin::activateWindow( pw->winId()); + return; + } + minimizeRestore( false ); // hide + } +#endif +} + +void KSystemTray::minimizeRestore( bool restore ) +{ + TQWidget* pw = parentWidget(); + if( !pw ) + return; +#ifdef Q_WS_X11 + KWin::WindowInfo info = KWin::windowInfo( pw->winId(), NET::WMGeometry | NET::WMDesktop ); + if ( restore ) + { + if( d->on_all_desktops ) + KWin::setOnAllDesktops( pw->winId(), true ); + else + KWin::setCurrentDesktop( info.desktop() ); + pw->move( info.geometry().topLeft() ); // avoid placement policies + pw->show(); + pw->raise(); + KWin::activateWindow( pw->winId() ); + } else { + d->on_all_desktops = info.onAllDesktops(); + pw->hide(); + } +#endif +} + +KActionCollection* KSystemTray::actionCollection() +{ + return d->actionCollection; +} + +TQPixmap KSystemTray::loadIcon( const TQString &icon, KInstance *instance ) +{ + KConfig *appCfg = kapp->config(); + KConfigGroupSaver configSaver(appCfg, "System Tray"); + int iconWidth = appCfg->readNumEntry("systrayIconWidth", 22); + return instance->iconLoader()->loadIcon( icon, KIcon::Panel, iconWidth ); +} + +TQPixmap KSystemTray::loadSizedIcon( const TQString &icon, int iconWidth, KInstance *instance ) +{ + return instance->iconLoader()->loadIcon( icon, KIcon::Panel, iconWidth ); +} + +void KSystemTray::setPixmap( const TQPixmap& p ) +{ + TQPixmap iconPixmapToSet = p; + if (TQPaintDevice::x11AppDepth() == 32) { + TQImage correctedImage = KImageEffect::convertToPremultipliedAlpha( iconPixmapToSet.convertToImage() ); + iconPixmapToSet.convertFromImage(correctedImage); + } + TQLabel::setPixmap( iconPixmapToSet ); +#ifdef Q_WS_X11 + KWin::setIcons( winId(), iconPixmapToSet, TQPixmap()); +#endif +} + +void KSystemTray::setCaption( const TQString& s ) +{ + TQLabel::setCaption( s ); +} + +void KSystemTray::virtual_hook( int, void* ) +{ /*BASE::virtual_hook( id, data );*/ } + +#include "ksystemtray.moc" +#include "kdockwindow.moc" |