public void HandleTrackChanged(TrackChangedEventArgs args)
{
TreeIter iter = new TreeIter();
CurrentTrack = args.NewTrack;
bool exists = args.NewTrack != null && _trackIters.TryGetValue(args.NewTrack, out iter);
if (exists)
{
EmitRowChanged(GetPath(iter), iter);
}
exists = args.OldTrack != null && _trackIters.TryGetValue(args.OldTrack, out iter);
if (exists)
{
EmitRowChanged(GetPath(iter), iter);
}
}
public void HandleTrackChanged(TrackChangedEventArgs args)
{
var filteredModel = Model as TreeModelFilter;
Debug.Assert(filteredModel != null, "filteredModel != null");
TreeIter iter = new TreeIter();
CurrentTrack = args.NewTrack;
bool exists = args.NewTrack != null && _unfilteredTrackIters.TryGetValue(args.NewTrack, out iter);
if (exists)
{
TreeIter filteredIter = filteredModel.ConvertChildIterToIter(iter);
TreeIter newIter = ConvertChildIterToIter(filteredIter);
EmitRowChanged(GetPath(newIter), newIter);
}
exists = args.OldTrack != null && _unfilteredTrackIters.TryGetValue(args.OldTrack, out iter);
if (exists)
{
TreeIter filteredIter = filteredModel.ConvertChildIterToIter(iter);
TreeIter oldIter = ConvertChildIterToIter(filteredIter);
EmitRowChanged(GetPath(oldIter), oldIter);
}
}
private void AudioPlayerOnTrackChanged(object sender, TrackChangedEventArgs args)
{
var trackListModel = TrackListView.Model as ITrackListModel;
Debug.Assert(trackListModel != null, "trackListModel != null");
trackListModel.HandleTrackChanged(args);
}
protected virtual void OnTrackChanged(TrackChangedEventArgs args)
{
TrackChangedHandler handler = TrackChanged;
if (handler != null)
handler(this, args);
}
private void AudioPlayerOnTrackChanged(object sender, TrackChangedEventArgs args)
{
_playingTrack = args.NewTrack;
_playingPixbuf = null;
if (_playingButton.Active)
SetPictureAndQueueDraw(_playingTrack, true);
}
