main.cpp Example File

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 #include "player.h"

 #include <QApplication>
 #include <QCommandLineParser>
 #include <QCommandLineOption>
 #include <QDir>

 int main(int argc, char *argv[])
 {
     QApplication app(argc, argv);

     QCoreApplication::setApplicationName("Player Example");
     QCoreApplication::setOrganizationName("QtProject");
     QCoreApplication::setApplicationVersion(QT_VERSION_STR);
     QCommandLineParser parser;
     QCommandLineOption customAudioRoleOption("custom-audio-role",
                                              "Set a custom audio role for the player.",
                                              "role");
     parser.setApplicationDescription("Qt MultiMedia Player Example");
     parser.addHelpOption();
     parser.addVersionOption();
     parser.addOption(customAudioRoleOption);
     parser.addPositionalArgument("url", "The URL(s) to open.");
     parser.process(app);

     Player player;

     if (parser.isSet(customAudioRoleOption))
         player.setCustomAudioRole(parser.value(customAudioRoleOption));

     if (!parser.positionalArguments().isEmpty() && player.isPlayerAvailable()) {
         QList<QUrl> urls;
         for (auto &a: parser.positionalArguments())
             urls.append(QUrl::fromUserInput(a, QDir::currentPath(), QUrl::AssumeLocalFile));
         player.addToPlaylist(urls);
     }

     player.show();
     return app.exec();
 }