// Copyright (C) 2016 The Qt Company Ltd. // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #include #include #include #include "mainwindow.h" int main(int argc, char *argv[]) { QApplication app(argc, argv); QCoreApplication::setOrganizationName("QtProject"); QCoreApplication::setApplicationName("Application Example"); QCoreApplication::setApplicationVersion(QT_VERSION_STR); QCommandLineParser parser; parser.setApplicationDescription(QCoreApplication::applicationName()); parser.addHelpOption(); parser.addVersionOption(); parser.addPositionalArgument("file", "The file to open."); parser.process(app); MainWindow mainWin; if (!parser.positionalArguments().isEmpty()) mainWin.loadFile(parser.positionalArguments().first()); mainWin.show(); return app.exec(); }