movie.cpp

qt3 Embedded mplayer in a QWidget

/****************************************************************************
** Form implementation generated from reading ui file 'Movie.ui'
**
** Created: 一  3月 31 16:40:06 2008
**      by: The User Interface Compiler ($Id: qt/main.cpp   3.3.5   edited Aug 31 12:13 $)
**
** WARNING! All changes made in this file will be lost!
****************************************************************************/

#include "Movie.h"

#include <qvariant.h>
//#include <qframe.h>
#include <qlayout.h>
#include <qtooltip.h>
#include <qwhatsthis.h>
#include <qimage.h>
#include <qpixmap.h>


#include <qprocess.h>
#include <qstring.h>
#include <qmessagebox.h>
/*
 *  Constructs a Play_Movie as a child of 'parent', with the
 *  name 'name' and widget flags set to 'f'.
 */
Play_Movie::Play_Movie( QWidget* parent, const char* name, WFlags fl )
    : QWidget( parent, name, fl )
{
    if ( !name )
	setName( "Play_Movie" );
    setMinimumSize( QSize( 640, 480 ) );
    setMaximumSize( QSize( 640, 480 ) );
    
    

    languageChange();
    resize( QSize(640, 480).expandedTo(minimumSizeHint()) );
    //clearWState( WState_Polished );
    
     //--------------------------------------------------
    widget = new QWidget( 0,"qt" );
    QMessageBox::information(this,"qt",QString::number((long) (this->winId()) ), "info");
    QProcess proc;
    
    /*QStringList args;
    args<<"mplayer"<<" -fs "<<" -wid "<<QString::number( (int) (widget->winId()) )<< " -slave " 
    << " -idle "<< "./123.rm";
    proc.setArguments(args);*/
       
    proc.addArgument("mplayer");
    //proc.addArgument("-fs");
    //proc.addArgument("-vf");
    //proc.addArgument("scale=240:320");
    proc.addArgument("-wid");
    proc.addArgument( QString::number((long)(widget->winId())) );
    proc.addArgument("-slave");
    proc.addArgument("-quiet");
    proc.addArgument("-idle");
    //proc.addArgument("-input");
    //proc.addArgument("file=FIFO");
    proc.addArgument("123.rm");
    
    if(!proc.start() )
         QMessageBox::critical( 0,
                tr("Fatal error"),
                tr("Could not start the mplayer command."),
                tr("Quit") );
    widget->show();
    //widget->drawText(0,20,"QT kdslfkdslkfsd k");
    
}

/*
 *  Destroys the object and frees any allocated resources
 */
Play_Movie::~Play_Movie()
{
    // no need to delete child widgets, Qt does it all for us
}

/*
 *  Sets the strings of the subwidgets using the current
 *  language.
 */
void Play_Movie::languageChange()
{
    setCaption( tr( "Play Movie" ) );
}