-void MainWin::changeEvent(QEvent *event) {
-#ifdef Q_WS_WIN
- if(event->type() == QEvent::ActivationChange)
- dwTickCount = GetTickCount(); // needed for toggleMinimizedToTray()
-#endif
-
- QMainWindow::changeEvent(event);
-}
-
-void MainWin::hideToTray() {
- if(!systemTray()->isSystemTrayAvailable()) {
- qWarning() << Q_FUNC_INFO << "was called with no SystemTray available!";
- return;
- }
- hide();
- systemTray()->setIconVisible();
-}
-
-void MainWin::toggleMinimizedToTray() {
-#ifdef Q_WS_WIN
- // the problem is that we lose focus when the systray icon is activated
- // and we don't know the former active window
- // therefore we watch for activation event and use our stopwatch :)
- // courtesy: KSystemTrayIcon
- if(GetTickCount() - dwTickCount >= 300)
- // we weren't active in the last 300ms -> activate
- forceActivated();
- else
- hideToTray();
-
-#else
-
- if(!isVisible() || isMinimized())
- // restore
- forceActivated();
- else
- hideToTray();
-
-#endif
-}
-
-void MainWin::forceActivated() {
-#ifdef HAVE_KDE
- show();
- KWindowSystem::forceActiveWindow(winId());
-#else
-
-#ifdef Q_WS_X11
- // Bypass focus stealing prevention
- QX11Info::setAppUserTime(QX11Info::appTime());
-#endif
-
- if(windowState() & Qt::WindowMinimized) {
- // restore
- setWindowState((windowState() & ~Qt::WindowMinimized) | Qt::WindowActive);
- }
-
- // this does not actually work on all platforms... and causes more evil than good
- // move(frameGeometry().topLeft()); // avoid placement policies
- show();
- raise();
- activateWindow();
-#endif /* HAVE_KDE */
-}
-