+ void changeTopic(const QString &topic);
+ void makeTrayIconBlink();
+ void saveStatusBarStatus(bool enabled);
+
+ void loadLayout();
+ void saveLayout();
+
+#ifdef HAVE_DBUS
+ void desktopNotificationClosed(uint id, uint reason);
+ void desktopNotificationInvoked(uint id, const QString & action);
+#endif