void TabSwitcherWidget::showEvent(QShowEvent *event) { setFocus(); MainWindowSessionItem *mainWindowItem(SessionsManager::getModel()->getMainWindowItem(m_mainWindow)); if (mainWindowItem) { const bool useSorting(SettingsManager::getOption(SettingsManager::Interface_TabSwitchingModeOption).toString() != QLatin1String("noSort")); for (int i = 0; i < mainWindowItem->rowCount(); ++i) { WindowSessionItem *windowItem(static_cast<WindowSessionItem*>(mainWindowItem->child(i, 0))); if (windowItem) { m_model->appendRow(createRow(windowItem->getActiveWindow(), (useSorting ? QVariant(windowItem->getActiveWindow()->getLastActivity()) : QVariant(i)))); } } } m_model->sort(0, ((SettingsManager::getOption(SettingsManager::Interface_TabSwitchingModeOption).toString() == QLatin1String("noSort")) ? Qt::AscendingOrder : Qt::DescendingOrder)); Window *activeWindow(m_mainWindow->getActiveWindow()); const int contentsHeight(m_model->rowCount() * 22); m_tabsView->setCurrentIndex(m_model->index((activeWindow ? findRow(activeWindow->getIdentifier()) : 0), 0)); m_tabsView->setMinimumHeight(qMin(contentsHeight, int(height() * 0.9))); QWidget::showEvent(event); connect(m_mainWindow, SIGNAL(windowAdded(quint64)), this, SLOT(handleWindowAdded(quint64))); connect(m_mainWindow, SIGNAL(windowRemoved(quint64)), this, SLOT(handleWindowRemoved(quint64))); }
void TabSwitcherWidget::hideEvent(QHideEvent *event) { QWidget::hideEvent(event); disconnect(m_mainWindow, SIGNAL(windowAdded(quint64)), this, SLOT(handleWindowAdded(quint64))); disconnect(m_mainWindow, SIGNAL(windowRemoved(quint64)), this, SLOT(handleWindowRemoved(quint64))); m_model->clear(); }
bool KWD::Decorator::enableDecorations (Time timestamp) { QList <WId>::ConstIterator it; unsigned int nchildren; WId *children; WId root, parent; long int select; mDmSnTimestamp = timestamp; if (!pluginManager ()->loadPlugin ("")) return false; updateAllShadowOptions (); KWD::trapXError (); (void) QApplication::desktop (); // trigger creation of desktop widget KWD::popXError (); updateShadow (); /* FIXME: Implement proper decoration lists and remove this */ mDecorNormal = new KWD::Window (mCompositeWindow, QX11Info::appRootWindow (), 0, Window::Default); mDecorActive = new KWD::Window (mCompositeWindow, QX11Info::appRootWindow (), 0, Window::DefaultActive); mActiveId = KWindowSystem::activeWindow (); connect (KWindowSystem::self (), SIGNAL (windowAdded (WId)), SLOT (handleWindowAdded (WId))); connect (KWindowSystem::self (), SIGNAL (windowRemoved (WId)), SLOT (handleWindowRemoved (WId))); connect (KWindowSystem::self (), SIGNAL (activeWindowChanged (WId)), SLOT (handleActiveWindowChanged (WId))); connect (KWindowSystem::self (), SIGNAL (windowChanged (WId, const unsigned long *)), SLOT (handleWindowChanged (WId, const unsigned long *))); foreach (WId id, KWindowSystem::windows ()) handleWindowAdded (id); /* Find the switcher and add it too * FIXME: Doing XQueryTree and then * XGetWindowProperty on every window * like this is really expensive, surely * there is a better way to do this */ XQueryTree (QX11Info::display (), QX11Info::appRootWindow (), &root, &parent, &children, &nchildren); for (unsigned int i = 0; i < nchildren; i++) { if (KWD::readWindowProperty (children[i], Atoms::switchSelectWindow, &select)) { handleWindowAdded(children[i]); break; } } connect (Plasma::Theme::defaultTheme (), SIGNAL (themeChanged ()), SLOT (plasmaThemeChanged ())); // select for client messages XSelectInput (QX11Info::display (), QX11Info::appRootWindow (), SubstructureNotifyMask | StructureNotifyMask | PropertyChangeMask); return true; }