Qt Reference Documentation

# main.cpp Example File

desktop/systray/main.cpp

     /****************************************************************************
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     ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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     ** This file is part of the examples of the Qt Toolkit.
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     #include <QtGui>

     #include "window.h"

     int main(int argc, char *argv[])
     {
         Q_INIT_RESOURCE(systray);

         QApplication app(argc, argv);

         if (!QSystemTrayIcon::isSystemTrayAvailable()) {
             QMessageBox::critical(0, QObject::tr("Systray"),
                                   QObject::tr("I couldn't detect any system tray "
                                               "on this system."));
             return 1;
         }
         QApplication::setQuitOnLastWindowClosed(false);

         Window window;
         window.show();
         return app.exec();
     }