Reddit Example

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 #include "redditmodel.h"

 #include <QtCore>
 #include <QtWidgets>

 int main(int argc, char **argv)
 {
     QApplication app(argc, argv);
     QCommandLineParser parser;
     const QCommandLineOption clientId(QStringList() << "i" << "client-id",
                                       "Specifies the application client id", "client_id");

     parser.addOptions({clientId});
     parser.process(app);

     if (parser.isSet(clientId)) {
         QListView view;
         RedditModel model(parser.value(clientId));
         view.setModel(&model);
         view.show();
         return app.exec();
     } else {
         parser.showHelp();
     }
     return 0;
 }