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k9copy/k9Mplayer/k9mplayer.cpp

235 lines
5.9 KiB

#include "k9common.h"
#include "k9config.h"
#include <tqlayout.h>
#include <tqslider.h>
#include <tdeselect.h>
#include "k9mplayer.h"
#include <tqcombobox.h>
#include <kiconloader.h>
#include <kpushbutton.h>
#include "k9dvd.h"
#include "k9dvdtitle.h"
#include <kprocess.h>
#include <tqlabel.h>
#include <tqtimer.h>
#include <tqapplication.h>
#include <tqevent.h>
#include <tdelocale.h>
#include <tdemessagebox.h>
K9Mplayer::K9Mplayer(TQObject *parent,const char *name,const TQStringList args):MPlayer((TQWidget*)parent) {
m_seeking=FALSE;
m_initVol=TRUE;
m_title=0;
m_process=new TDEProcess(this);
m_ratio=4.0/3.0;
slider->setRange(0, 100);
slider->setSteps(1, 1);
bPlay->setPixmap(SmallIcon("media-playback-start"));
bStop->setPixmap(SmallIcon("media-playback-stop"));
bSwitchAudio->setPixmap(SmallIcon("cycle"));
connect(m_process,TQ_SIGNAL(receivedStdout( TDEProcess*, char*, int )),this,TQ_SLOT(receivedStdout( TDEProcess*, char*, int )));
m_timer=new TQTimer(this);
connect(m_process,TQ_SIGNAL(wroteStdin( TDEProcess* )),this,TQ_SLOT(wroteStdin( TDEProcess* )));
connect(m_timer,TQ_SIGNAL(timeout()),this,TQ_SLOT(timeout()));
m_container=new TQWidget(Label);
}
K9Mplayer::~K9Mplayer() {}
void K9Mplayer::resizeEvent ( TQResizeEvent * _resizeEvent) {
int w,h;
w=Label->width();
h=Label->width() /m_ratio;
if (h>Label->height()) {
h=Label->height();
w=Label->height()*m_ratio;
}
m_container->resize(w,h);
m_container->move((Label->width()-w)/2,(Label->height()-h)/2);
}
void K9Mplayer::wroteStdin( TDEProcess *_process) {
m_canwrite = TRUE;
}
void K9Mplayer::timeout() {
sendCmd( "get_percent_pos");
}
void K9Mplayer::setDevice(const TQString & _device) {
m_device=_device;
}
void K9Mplayer::setTitle( const TQString & _numTitle,const TQString &_numChapter) {
if (m_process->isRunning()) {
sendCmd("quit");
m_process->wait( 1000);
}
k9Config config;
TQString vout[]= {"x11","xv","gl2","sdl"};
TQString aout[]= {"alsa","oss","sdl"};
TQString vo=vout[config.getMplayerVout()];
TQString ao=aout[config.getMplayerAout()];
m_process->clearArguments();
*m_process << "mplayer";
*m_process << "-vo" << vo << "-ao" << ao << "-sws" << "0";
*m_process << "-framedrop";
*m_process << "-wid" << TQString::number(m_container->winId()) ;
*m_process << "-slave" ;
*m_process << "-idle";
*m_process << "-dvd-device" << m_device;
if (_numChapter !="")
*m_process << "-chapter" << _numChapter;
*m_process << TQString("dvd://%1").arg(_numTitle);
if (!m_process->start( TDEProcess::NotifyOnExit,TDEProcess::All)) {
KMessageBox::error (tqApp->mainWidget(),i18n("Unable to run %1").arg("mplayer") , i18n("Preview"));
}
m_canwrite=TRUE;
m_position=0;
slider->setValue(m_position);
}
/*$SPECIALIZATION$*/
void K9Mplayer::receivedStdout (TDEProcess *proc, char *buffer, int buflen) {
TQString buf = TQString::fromLatin1(buffer, buflen);
sscanf(buf.latin1(),"ANS_PERCENT_POSITION=%d",&m_position);
if (!m_seeking && m_position>0) {
slider->setValue(m_position);
}
int audio=0;
if (buf.contains("ANS_switch_audio"))
sscanf(buf.latin1(),"ANS_switch_audio=%d",&audio);
if (audio >0) {
for (int i=0;i < m_dvdTitle->getaudioStreamCount();i++) {
k9DVDAudioStream * str=m_dvdTitle->getaudioStream(i);
if (str->getStreamId() == audio) {
cbAudio->setCurrentItem(i);
}
}
}
}
void K9Mplayer::slotLengthChanged() {}
void K9Mplayer::slotNewPosition(int _pos,const TQTime & _time) {
slider->setValue(_pos);
}
void K9Mplayer::sliderReleased() {
sendCmd( TQString("seek %1 1").arg((int)slider->value()));
m_seeking=FALSE;
}
void K9Mplayer::sliderChanged( int _value) {}
void K9Mplayer::sliderPressed() {
m_seeking=TRUE;
}
void K9Mplayer::bPlayClick() {
setTitle(TQString::number( m_title),"");
}
void K9Mplayer::bStopClick() {
sendCmd("quit");
}
void K9Mplayer::bDownClick() {
sendCmd( TQString("volume -1"));
}
void K9Mplayer::bSwitchAudioClick() {
sendCmd( TQString("switch_audio"));
sendCmd( TQString("get_property switch_audio"));
}
void K9Mplayer::bUpClick() {
sendCmd( TQString("volume +1"));
}
void K9Mplayer::open( k9DVD *_dvd,k9DVDTitle *_title,int chapter) {
cbSub->clear();
cbAudio->clear();
for (int i=0; i< _title->getaudioStreamCount();i++) {
k9DVDAudioStream *aud=_title->getaudioStream(i);
cbAudio->insertItem(NULL,TQString("%1-%2").arg(aud->getID()).arg(aud->getlanguage()),-1);
}
for (int i=0; i< _title->getsubPictureCount();i++) {
k9DVDSubtitle *sub=_title->getsubtitle(i);
cbSub->insertItem(NULL,TQString("%1-%2").arg(sub->getID().first()).arg(sub->getlanguage()),-1);
}
if(_title->getaspectRatio()=="16:9")
m_ratio=16.0/9.0;
else
m_ratio=4.0/3.0;
resizeEvent( NULL);
setDevice( _dvd->getDevice());
m_dvdTitle=_title;
m_title=_title->getnumTitle();
setTitle( TQString::number(m_title),TQString::number(chapter));
if (_title->getaudioStreamCount() >0)
cbAudioActivated( 0);
if (_title->getsubPictureCount() >0)
cbSubActivated( 0);
if (!m_timer->isActive())
m_timer->start(200,FALSE);
}
void K9Mplayer::titleChanged() {}
void K9Mplayer::cbAudioActivated( int _value) {
if (m_dvdTitle) {
int value=m_dvdTitle->getaudioStream( _value)->getStreamId();
sendCmd(TQString( "switch_audio %1").arg(value));
}
}
void K9Mplayer::cbSubActivated( int _value) {
sendCmd(TQString("sub_select %1").arg(_value));
}
void K9Mplayer::sendCmd( TQString _cmd) {
while (!m_canwrite) {
tqApp->processEvents();
if ( !m_process->isRunning())
return;
}
_cmd +="\n";
m_canwrite=FALSE;
m_process->writeStdin( _cmd.latin1() ,_cmd.length());
}
#include "k9mplayer.moc"