bool KNotify::notifyBySound(const QString &sound, const QString &appname, int eventId)
{
if(sound.isEmpty())
{
soundFinished(eventId, NoSoundFile);
return false;
}
bool external = d->useExternal && !d->externalPlayer.isEmpty();
// get file name
QString soundFile(sound);
if(QFileInfo(sound).isRelative())
{
QString search = QString("%1/sounds/%2").arg(appname).arg(sound);
soundFile = KGlobal::instance()->dirs()->findResource("data", search);
if(soundFile.isEmpty())
soundFile = locate("sound", sound);
}
if(soundFile.isEmpty())
{
soundFinished(eventId, NoSoundFile);
return false;
}
// kdDebug() << "KNotify::notifyBySound - trying to play file " << soundFile << endl;
if(!external)
{
#ifdef WITH_PULSEAUDIO
d->pulsePlayer.play(soundFile.utf8());
return true;
#else
soundFinished(eventId, NoSoundSupport);
return false;
#endif
}
else if(!d->externalPlayer.isEmpty())
{
// use an external player to play the sound
KProcess *proc = d->externalPlayerProc;
if(!proc)
{
proc = d->externalPlayerProc = new KProcess;
connect(proc, SIGNAL(processExited(KProcess *)), SLOT(slotPlayerProcessExited(KProcess *)));
}
if(proc->isRunning())
{
soundFinished(eventId, PlayerBusy);
return false; // Skip
}
proc->clearArguments();
(*proc) << d->externalPlayer << QFile::encodeName(soundFile);
d->externalPlayerEventId = eventId;
proc->start(KProcess::NotifyOnExit);
return true;
}
soundFinished(eventId, Unknown);
return false;
}
void SoundSource::Update(float timeStep)
{
if (!audio_ || !IsEnabledEffective())
return;
// If there is no actual audio output, perform fake mixing into a nonexistent buffer to check stopping/looping
if (!audio_->IsInitialized())
MixNull(timeStep);
// Free the stream if playback has stopped
if (soundStream_ && !position_)
StopLockless();
bool playing = IsPlaying();
if (!playing && sendFinishedEvent_)
{
sendFinishedEvent_ = false;
// Make a weak pointer to self to check for destruction during event handling
WeakPtr<SoundSource> self(this);
soundFinished(node_,this,sound_);
//TODO: verify same semantics as original : node_->SendEvent(E_SOUNDFINISHED, eventData);
if (self.Expired())
return;
DoAutoRemove(autoRemove_);
}
}
void KNotify::slotPlayerProcessExited(KProcess *proc)
{
soundFinished(d->externalPlayerEventId, (proc->normalExit() && proc->exitStatus() == 0) ? PlayedOK : Unknown);
}
