QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
#ifdef HAVE_DBUS
QtUi::registerNotificationBackend(new DesktopNotificationBackend(this));
QtUi::registerNotificationBackend(new SystrayNotificationBackend(this));
#ifdef HAVE_DBUS
QtUi::registerNotificationBackend(new DesktopNotificationBackend(this));