/*
                            This file is part of the Opie Project

                             Copyright (c)  2002 Max Reiss <harlekin@handhelds.org>
                             Copyright (c)  2002 L. Potter <ljp@llornkcor.com>
                             Copyright (c)  2002 Holger Freyther <zecke@handhelds.org>
              =.
            .=l.
           .>+-=
 _;:,     .>    :=|.         This program is free software; you can
.> <`_,   >  .   <=          redistribute it and/or  modify it under
:`=1 )Y*s>-.--   :           the terms of the GNU General Public
.="- .-=="i,     .._         License as published by the Free Software
 - .   .-<_>     .<>         Foundation; either version 2 of the License,
     ._= =}       :          or (at your option) any later version.
    .%`+i>       _;_.
    .i_,=:_.      -<s.       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
..}^=.=       =       ;      Library General Public License for more
++=   -.     .`     .:       details.
 :     =  ...= . :.=-
 -.   .:....=;==+<;          You should have received a copy of the GNU
  -_. . .   )=.  =           Library General Public License along with
    --        :-=`           this library; see the file COPYING.LIB.
                             If not, write to the Free Software Foundation,
                             Inc., 59 Temple Place - Suite 330,
                             Boston, MA 02111-1307, USA.

*/


#include <qtimer.h>
#include "xinecontrol.h"
#include "mediaplayerstate.h"
#include "videowidget.h"

extern MediaPlayerState *mediaPlayerState;
extern VideoWidget *videoUI;
XineControl::XineControl( QObject *parent, const char *name )
    : QObject( parent, name ) {
    libXine = new XINE::Lib(videoUI->vidWidget() );

    connect( mediaPlayerState, SIGNAL( pausedToggled(bool) ),  this, SLOT( pause(bool) ) );
    connect( this, SIGNAL( positionChanged( int position ) ),  mediaPlayerState, SLOT( updatePosition( long p ) ) );
    connect( mediaPlayerState, SIGNAL( playingToggled( bool ) ), this, SLOT( stop( bool ) ) );
    connect( mediaPlayerState, SIGNAL( fullscreenToggled( bool ) ), this, SLOT( setFullscreen( bool ) ) );
    connect( mediaPlayerState, SIGNAL( positionChanged( long ) ),  this,  SLOT( seekTo( long ) ) );

}

XineControl::~XineControl() {
    delete libXine;
}

void XineControl::play( const QString& fileName ) {
    libXine->play( fileName );
    mediaPlayerState->setPlaying( true );
    // default to audio view until we know how to handle video
    //   MediaDetect mdetect;
    char whichGui = mdetect.videoOrAudio( fileName );
    if (whichGui == 'f') {
        qDebug("Nicht erkannter Dateityp");
        return;
    }

    if (whichGui == 'a') {
        libXine->setShowVideo( false );
    } else {
        libXine->setShowVideo( true );
    }

    // determine if slider is shown
    //    mediaPlayerState->setIsStreaming( mdetect.isStreaming( fileName ) );
    mediaPlayerState->setIsStreaming( libXine->isSeekable() );
    // which gui (video / audio)
    mediaPlayerState->setView( whichGui );

}

void XineControl::stop( bool isSet ) {
    if ( !isSet) {
        libXine->stop();
        mediaPlayerState->setList();
        //mediaPlayerState->setPlaying( false );
    } else {
        // play again
    }
}

void XineControl::pause( bool isSet) {
    libXine->pause();
}

int XineControl::currentTime() {
    // todo: jede sekunde überprüfen
    m_currentTime =  libXine->currentTime();
    return m_currentTime;
}

void  XineControl::length() {
    m_length = libXine->length();
    mediaPlayerState->setLength( m_length );
}

int XineControl::position() {
    m_position = (m_currentTime/m_length*100);
    mediaPlayerState->setPosition( m_position  );
    return m_position;
    emit positionChanged( m_position );
    QTimer::singleShot( 1000, this, SLOT( position ) );
}

void XineControl::setFullscreen( bool isSet ) {
    libXine->showVideoFullScreen( isSet);
}

void XineControl::seekTo( long second ) {
    //  libXine->
}