AirTV-Qt/main.cpp

   1 /**
   2  *  Copyright (C) 2011-2012  Juho Vähä-Herttua
   3  *
   4  *  This library is free software; you can redistribute it and/or
   5  *  modify it under the terms of the GNU Lesser General Public
   6  *  License as published by the Free Software Foundation; either
   7  *  version 2.1 of the License, or (at your option) any later version.
   8  *
   9  *  This library is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  *  Lesser General Public License for more details.
  13  */
  14
  15 #include <QtGui>
  16 #include <QtSingleApplication>
  17
  18 #include "mainapplication.h"
  19 #include "videowidget.h"
  20 #include "raopservice.h"
  21
  22 int main(int argc, char *argv[])
  23 {
  24     QtSingleApplication a(argc, argv);
  25     if (a.isRunning()) {
  26         return 0;
  27     }
  28     a.setApplicationName("AirTV");
  29
  30     if (!QSystemTrayIcon::isSystemTrayAvailable())  {
  31         QMessageBox::critical(0, QObject::tr("Systray"),
  32                               QObject::tr("I couldn't detect any system tray "
  33                                           "on this system."));
  34         return 1;
  35     }
  36     QApplication::setQuitOnLastWindowClosed(false);
  37
  38     MainApplication m;
  39     QObject::connect(&m, SIGNAL(quitRequested()), &a, SLOT(quit()));
  40     QObject::connect(&a, SIGNAL(aboutToQuit()), &m, SLOT(aboutToQuit()));
  41
  42     if(m.start()) {
  43         return a.exec();
  44     } else {
  45         return EXIT_FAILURE;
  46     }
  47 }