+ _mainWin->disconnectedFromCore();
+ GraphicalUi::disconnectedFromCore();
+}
+
+void QtUi::useSystemTrayChanged(const QVariant &v) {
+ _useSystemTray = v.toBool();
+ SystemTray *tray = mainWindow()->systemTray();
+ if(_useSystemTray) {
+ if(tray->isSystemTrayAvailable())
+ tray->setVisible(true);
+ } else {
+ if(tray->isSystemTrayAvailable() && mainWindow()->isVisible())
+ tray->setVisible(false);
+ }
+}
+
+bool QtUi::haveSystemTray() {
+ return mainWindow()->systemTray()->isSystemTrayAvailable() && instance()->_useSystemTray;
+}
+
+bool QtUi::isHidingMainWidgetAllowed() const {
+ return haveSystemTray();
+}
+
+void QtUi::minimizeRestore(bool show) {
+ SystemTray *tray = mainWindow()->systemTray();
+ if(show) {
+ if(tray && !_useSystemTray)
+ tray->setVisible(false);
+ } else {
+ if(tray && _useSystemTray)
+ tray->setVisible(true);
+ }
+ GraphicalUi::minimizeRestore(show);
+}
+
+void QtUi::registerNotificationBackend(AbstractNotificationBackend *backend) {
+ if(!_notificationBackends.contains(backend)) {
+ _notificationBackends.append(backend);
+ instance()->connect(backend, SIGNAL(activated(uint)), SLOT(notificationActivated(uint)));
+ }
+}
+
+void QtUi::unregisterNotificationBackend(AbstractNotificationBackend *backend) {
+ _notificationBackends.removeAll(backend);
+}
+
+void QtUi::unregisterAllNotificationBackends() {
+ _notificationBackends.clear();
+}
+
+const QList<AbstractNotificationBackend *> &QtUi::notificationBackends() {
+ return _notificationBackends;
+}
+
+uint QtUi::invokeNotification(BufferId bufId, AbstractNotificationBackend::NotificationType type, const QString &sender, const QString &text) {
+ static int notificationId = 0;
+
+ AbstractNotificationBackend::Notification notification(++notificationId, bufId, type, sender, text);
+ _notifications.append(notification);
+ foreach(AbstractNotificationBackend *backend, _notificationBackends)
+ backend->notify(notification);
+ return notificationId;
+}
+
+void QtUi::closeNotification(uint notificationId) {
+ QList<AbstractNotificationBackend::Notification>::iterator i = _notifications.begin();
+ while(i != _notifications.end()) {
+ if(i->notificationId == notificationId) {
+ foreach(AbstractNotificationBackend *backend, _notificationBackends)
+ backend->close(notificationId);
+ i = _notifications.erase(i);
+ } else ++i;
+ }
+}
+
+void QtUi::closeNotifications(BufferId bufferId) {
+ QList<AbstractNotificationBackend::Notification>::iterator i = _notifications.begin();
+ while(i != _notifications.end()) {
+ if(!bufferId.isValid() || i->bufferId == bufferId) {
+ foreach(AbstractNotificationBackend *backend, _notificationBackends)
+ backend->close(i->notificationId);
+ i = _notifications.erase(i);
+ } else ++i;
+ }
+}
+
+const QList<AbstractNotificationBackend::Notification> &QtUi::activeNotifications() {
+ return _notifications;
+}
+
+void QtUi::notificationActivated(uint notificationId) {
+ if(notificationId != 0) {
+ QList<AbstractNotificationBackend::Notification>::iterator i = _notifications.begin();
+ while(i != _notifications.end()) {
+ if(i->notificationId == notificationId) {
+ BufferId bufId = i->bufferId;
+ if(bufId.isValid())
+ Client::bufferModel()->switchToBuffer(bufId);
+ break;
+ }
+ ++i;
+ }
+ }
+ closeNotification(notificationId);
+
+ activateMainWidget();