_mainWin->init();
QtUiSettings uiSettings;
uiSettings.initAndNotify("UseSystemTrayIcon", this, SLOT(useSystemTrayChanged(QVariant)), true);
_mainWin->init();
QtUiSettings uiSettings;
uiSettings.initAndNotify("UseSystemTrayIcon", this, SLOT(useSystemTrayChanged(QVariant)), true);