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* Emit a signal when the currentTrackPlaylist changes in AudioEngine.

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This commit is contained in:
Christian Muehlhaeuser 2013-06-13 10:18:36 +02:00
parent e5bf528fa9
commit 357d9b13d5
2 changed files with 23 additions and 4 deletions
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25
src/libtomahawk/audio/AudioEngine.cpp
View File

@ -688,7 +688,7 @@ AudioEngine::loadPreviousTrack()
if ( d->playlist.data()->previousResult() )
{
result = d->playlist.data()->setSiblingResult( -1 );
d->currentTrackPlaylist = d->playlist;
setCurrentTrackPlaylist( d->playlist );
}
if ( !result.isNull() )
@ -731,7 +731,7 @@ AudioEngine::loadNextTrack()
if ( d->playlist.data()->nextResult() )
{
result = d->playlist.data()->setSiblingResult( 1 );
d->currentTrackPlaylist = d->playlist;
setCurrentTrackPlaylist( d->playlist );
}
}
@ -763,9 +763,13 @@ AudioEngine::playItem( Tomahawk::playlistinterface_ptr playlist, const Tomahawk:
setPlaylist( playlist );
if ( playlist.isNull() && !fromQuery.isNull() )
d->currentTrackPlaylist = playlistinterface_ptr( new SingleTrackPlaylistInterface( fromQuery ) );
{
setCurrentTrackPlaylist( playlistinterface_ptr( new SingleTrackPlaylistInterface( fromQuery ) ) );
}
else
d->currentTrackPlaylist = playlist;
{
setCurrentTrackPlaylist( playlist );
}
if ( !result.isNull() )
{
@ -1210,3 +1214,16 @@ AudioEngine::onVolumeChanged( qreal volume )
{
emit volumeChanged( volume * 100 );
}
void
AudioEngine::setCurrentTrackPlaylist( const playlistinterface_ptr& playlist )
{
Q_D( AudioEngine );
if ( d->currentTrackPlaylist != playlist )
{
d->currentTrackPlaylist = playlist;
emit currentTrackPlaylistChanged( d->currentTrackPlaylist );
}
}

2
src/libtomahawk/audio/AudioEngine.h
View File

@ -117,6 +117,7 @@ signals:
void timerPercentage( unsigned int percentage );
void playlistChanged( Tomahawk::playlistinterface_ptr playlist );
void currentTrackPlaylistChanged( Tomahawk::playlistinterface_ptr playlist );
void error( AudioEngine::AudioErrorCode errorCode );
@ -143,6 +144,7 @@ private:
void checkStateQueue();
void queueState( AudioState state );
void setState( AudioState state );
void setCurrentTrackPlaylist( const Tomahawk::playlistinterface_ptr& playlist );
Q_DECLARE_PRIVATE( AudioEngine );
AudioEnginePrivate* d_ptr;