MainWin *QtUi::_mainWin = nullptr;
QList<AbstractNotificationBackend *> QtUi::_notificationBackends;
QList<AbstractNotificationBackend::Notification> QtUi::_notifications;
MainWin *QtUi::_mainWin = nullptr;
QList<AbstractNotificationBackend *> QtUi::_notificationBackends;
QList<AbstractNotificationBackend::Notification> QtUi::_notifications;