// Copyright (C) 2016 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #include "mainwindow.h" #include //! [0] int main(int argc, char *argv[]) { QApplication app(argc, argv); MainWindow mainWin; mainWin.show(); mainWin.open(); return app.exec(); } //! [0]