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/*
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
..}^=.= = ; General Public License for more
++= -. .` .: details.
: = ...= . :.=-
-. .:....=;==+<; You should have received a copy of the GNU
-_. . . )=. = 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 <qpe/qcopenvelope_qws.h>
#include <qpe/qpeapplication.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 ( videoUI, SIGNAL( videoResized ( const QSize & )), this, SLOT( videoResized ( const QSize & )));
connect( mediaPlayerState, SIGNAL( pausedToggled(bool) ), this, SLOT( pause(bool) ) );
connect( this, SIGNAL( positionChanged( long ) ), mediaPlayerState, SLOT( updatePosition( long ) ) );
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 ) ) );
connect( mediaPlayerState, SIGNAL( videoGammaChanged( int ) ), this, SLOT( setGamma( int ) ) );
connect( libXine, SIGNAL( stopped() ), this, SLOT( nextMedia() ) );
disabledSuspendScreenSaver = FALSE;
}
XineControl::~XineControl() {
#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
if ( disabledSuspendScreenSaver ) {
disabledSuspendScreenSaver = FALSE;
// Re-enable the suspend mode
QCopEnvelope("QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable;
}
#endif
delete libXine;
}
void XineControl::play( const QString& fileName ) {
hasVideoChannel=FALSE;
hasAudioChannel=FALSE;
m_fileName = fileName;
//qDebug("<<FILENAME: " + 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 );
hasAudioChannel=TRUE;
} else {
libXine->setShowVideo( true );
hasVideoChannel=TRUE;
}
// determine if slider is shown
mediaPlayerState->setIsStreaming( !libXine->isSeekable() );
// which gui (video / audio)
mediaPlayerState->setView( whichGui );
#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
if ( !disabledSuspendScreenSaver ) {
disabledSuspendScreenSaver = TRUE;
// Stop the screen from blanking and power saving state
QCopEnvelope("QPE/System", "setScreenSaverMode(int)" )
<< ( whichGui == 'v' ? QPEApplication::Disable : QPEApplication::DisableSuspend );
}
#endif
length();
position();
}
void XineControl::nextMedia() {
mediaPlayerState->setNext();
}
void XineControl::setGamma( int value ) {
libXine->setGamma( value );
}
void XineControl::stop( bool isSet ) {
if ( !isSet) {
libXine->stop( );
mediaPlayerState->setList();
// mediaPlayerState->setPlaying( false );
#if defined(Q_WS_QWS) && !defined(QT_NO_COP)
if ( disabledSuspendScreenSaver ) {
disabledSuspendScreenSaver = FALSE;
// Re-enable the suspend mode
QCopEnvelope("QPE/System", "setScreenSaverMode(int)" ) << QPEApplication::Enable;
}
#endif
} else {
// play again
}
}
/**
* Pause playback
* @isSet
*/
void XineControl::pause( bool isSet) {
if (isSet) {
libXine->pause();
} else {
libXine->play( m_fileName, 0, m_currentTime);
}
}
/**
* get current time in playback
*/
long XineControl::currentTime() {
// todo: jede sekunde überprüfen
m_currentTime = libXine->currentTime();
return m_currentTime;
QTimer::singleShot( 1000, this, SLOT( currentTime() ) );
}
/**
* Set the length of the media file
*/
void XineControl::length() {
m_length = libXine->length();
mediaPlayerState->setLength( m_length );
}
/**
* Reports the position the xine backend is at right now
* @return long the postion in seconds
*/
long XineControl::position() {
m_position = ( currentTime() );
mediaPlayerState->updatePosition( m_position );
long emitPos = (long)m_position;
emit positionChanged( emitPos );
if(mediaPlayerState->isPlaying)
// needs to be stopped the media is stopped
QTimer::singleShot( 1000, this, SLOT( position() ) );
// qDebug("POSITION : %d", m_position);
return m_position;
}
/**
* Set videoplayback to fullscreen
* @param isSet
*/
void XineControl::setFullscreen( bool isSet ) {
libXine->showVideoFullScreen( isSet);
}
/**
* Seek to a position in the track
* @param second the second to jump to
*/
void XineControl::seekTo( long second ) {
libXine->play( m_fileName , 0, (int)second );
}
void XineControl::videoResized ( const QSize &s ) {
libXine-> resize ( s );
}
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