/******************************************************************************
    QtAV:  Media play library based on Qt and FFmpeg
    Copyright (C) 2012 Wang Bin <wbsecg1@gmail.com>

    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 3 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, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#include <cstdio>
#include <cstdlib>
#if CONFIG_EZX
#include <ZApplication.h>
#else
#include <qapplication.h>
typedef QApplication ZApplication;
#endif //CONFIG_EZX

#include <QGraphicsView>
#include <QGraphicsScene>
#include <QMessageBox>
#include <QtOpenGL/QGLWidget>

#include <QtAV/AVPlayer.h>
#include <QtAV/WidgetRenderer.h>
#include <QtAV/GraphicsItemRenderer.h>
using namespace QtAV;



FILE *log = 0;

#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
#define qInstallMessageHandler qInstallMsgHandler
void Logger(QtMsgType type, const char *msg)
{
#else
void Logger(QtMsgType type, const QMessageLogContext &, const QString& qmsg)
{
	const char* msg = qPrintable(qmsg);
#endif
	 switch (type) {
     case QtDebugMsg:
		 fprintf(stdout, "Debug: %s\n", msg);
		 if (log)
			fprintf(log, "Debug: %s\n", msg);
         break;
     case QtWarningMsg:
		 fprintf(stdout, "Warning: %s\n", msg);
		 if (log)
			fprintf(log, "Warning: %s\n", msg);
		 break;
     case QtCriticalMsg:
		 fprintf(stderr, "Critical: %s\n", msg);
		 if (log)
			fprintf(log, "Critical: %s\n", msg);
		 break;
     case QtFatalMsg:
		 fprintf(stderr, "Fatal: %s\n", msg);
		 if (log)
			fprintf(log, "Fatal: %s\n", msg);
		 abort();
     }
     fflush(0);
 }

int main(int argc, char *argv[])
{
	ZApplication a(argc, argv);

    log = fopen("log.txt", "w+");
    if (!log) {
        qWarning("Failed to open log file");
        log = stdout;
    }
    qInstallMessageHandler(Logger);
#if 0
    QGraphicsScene s;
    s.setSceneRect(0, 0, 800, 600);
    QGraphicsView w(&s);
	w.showMaximized();
    //QGLWidget gw;
    //v.setViewport(&gw); //may flick

	GraphicsItemRenderer renderer;
	renderer.resizeVideo(800, 600);
	s.addItem(&renderer);
#else
	WidgetRenderer renderer;
	renderer.showMaximized();
#endif
	QString fileName;
	if (argc > 1)
		fileName = a.arguments().at(1);
	else
		QMessageBox::warning(0, "Usage", QString("Command line: %1 path/of/video\nPress \"O\" to open a file").arg(qApp->arguments().at(0)));

	AVPlayer player;
	player.setRenderer(&renderer);
	if (!player.file().isEmpty())
		player.play();
    return a.exec();
}