def start_ui(locale, single_instance):
load_gettext_locale(get_locale_path(), locale)
main_app = QApplication(sys.argv)
main_app.setWindowIcon(QIcon(get_resource_path('launcher.ico')))
main_win = TabbedWindow('CDDA Game Launcher')
main_win.show()
main_app.main_win = main_win
main_app.single_instance = single_instance
main_app.app_locale = locale
sys.exit(main_app.exec_())
