source: smplayer/trunk/src/main.cpp

/*  smplayer, GUI front-end for mplayer.
    Copyright (C) 2006-2017 Ricardo Villalba <rvm@users.sourceforge.net>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "myapplication.h"
#include "smplayer.h"

#include <QDir>

#ifdef HDPI_SUPPORT
#include "paths.h"
#include "hdpisupport.h"
#endif

int main( int argc, char ** argv )
{
#ifdef HDPI_SUPPORT
        HDPISupport * hdpi = new HDPISupport(Paths::configPath());
#endif

        MyApplication a( "smplayer", argc, argv );
        /*
        if (a.isRunning()) { 
                qDebug("Another instance is running. Exiting.");
                return 0;
        }
        */

        a.setQuitOnLastWindowClosed(false);
        
#ifdef Q_OS_WIN
        // Change the working directory to the application path
        QDir::setCurrent(a.applicationDirPath());
#endif

#if QT_VERSION >= 0x040400
        // Enable icons in menus
        QCoreApplication::setAttribute(Qt::AA_DontShowIconsInMenus, false);
#endif

        // Sets the config path
        QString config_path;

#ifdef PORTABLE_APP
        config_path = a.applicationDirPath();
#else
        // If a smplayer.ini exists in the app path, will use that path
        // for the config file by default
        if (QFile::exists( a.applicationDirPath() + "/smplayer.ini" ) ) {
                config_path = a.applicationDirPath();
                qDebug("main: using existing %s", QString(config_path + "/smplayer.ini").toUtf8().data());
        }
#endif

        QStringList args = a.arguments();
        int pos = args.indexOf("-config-path");
        if ( pos != -1) {
                if (pos+1 < args.count()) {
                        pos++;
                        config_path = args[pos];
                        // Delete from list
                        args.removeAt(pos);
                        args.removeAt(pos-1);
                } else {
                        printf("Error: expected parameter for -config-path\r\n");
                        return SMPlayer::ErrorArgument;
                }
        }

        SMPlayer * smplayer = new SMPlayer(config_path);
        SMPlayer::ExitCode c = smplayer->processArgs( args );
        if (c != SMPlayer::NoExit) {
                return c;
        }
        smplayer->start();

        int r = a.exec();

        delete smplayer;

#ifdef HDPI_SUPPORT
        delete hdpi;
#endif

        return r;
}