void PresentationAudioWidget::slotPlayerStateChanged(QMediaPlayer::State state)
{
switch (state)
{
case QMediaPlayer::StoppedState:
m_playButton->setEnabled(true);
setGUIPlay(true);
if (d->mediaObject->mediaStatus() == QMediaPlayer::LoadingMedia)
{
if (d->stopCalled)
{
d->stopCalled = false;
}
else
{
slotPlay();
checkSkip();
}
}
break;
case QMediaPlayer::PlayingState:
setGUIPlay(false);
checkSkip();
break;
default:
break;
}
}
void PlaybackWidget::slotStop()
{
m_mediaObject->stop();
m_stopCalled = true;
m_currIndex = 0;
m_mediaObject->setCurrentSource(static_cast<QUrl>(m_urlList[m_currIndex]));
checkSkip();
setGUIPlay(false);
setZeroTime();
}
void PresentationAudioWidget::slotStop()
{
d->mediaObject->stop();
d->stopCalled = true;
d->currIndex = 0;
d->mediaObject->setMedia(d->urlList[d->currIndex]);
checkSkip();
setGUIPlay(false);
setZeroTime();
}
void PresentationAudioWidget::slotPlay()
{
if (d->mediaObject->state() == QMediaPlayer::PlayingState || d->mediaObject->mediaStatus() == QMediaPlayer::BufferingMedia)
{
d->mediaObject->pause();
setGUIPlay(true);
d->canHide = false;
emit signalPause();
return;
}
if (d->mediaObject->state() == QMediaPlayer::PausedState || d->mediaObject->state() == QMediaPlayer::StoppedState)
{
d->mediaObject->play();
setGUIPlay(false);
d->canHide = true;
emit signalPlay();
}
}
void PlaybackWidget::slotPlay()
{
if ( m_mediaObject->state() == Phonon::PlayingState ||
m_mediaObject->state() == Phonon::BufferingState )
{
m_mediaObject->pause();
setGUIPlay(true);
m_canHide = false;
emit signalPause();
return;
}
if ( m_mediaObject->state() == Phonon::PausedState ||
m_mediaObject->state() == Phonon::StoppedState )
{
m_mediaObject->play();
setGUIPlay(false);
m_canHide = true;
emit signalPlay();
}
}
void PlaybackWidget::slotMediaStateChanged(Phonon::State newstate, Phonon::State oldstate)
{
switch (newstate)
{
case Phonon::StoppedState :
m_playButton->setEnabled(true);
setGUIPlay(true);
if ( oldstate == Phonon::LoadingState )
{
if ( m_stopCalled ) m_stopCalled = false;
else
{
slotPlay();
checkSkip();
}
}
break;
case Phonon::ErrorState :
slotError();
break;
case Phonon::PlayingState :
setGUIPlay(false);
checkSkip();
break;
case Phonon::PausedState :
break;
case Phonon::LoadingState :
break;
case Phonon::BufferingState :
break;
}
}