public TrackInfo GetTrack(string trackType)
{
if (mTrackCache.ContainsKey(trackType))
{
return(mTrackCache[trackType]);
}
var tagArray1 = DataArrayUtl.FindTagArray(DataArrayUtl.FindTagArray(mData, "tracks"), trackType);
var tagStr = DataArrayUtl.FindTagStr(tagArray1, "file");
var track = new TrackInfo {
TrackType = trackType
};
var tagInt = DataArrayUtl.FindTagInt(tagArray1, "enabled");
switch (tagInt)
{
case 0:
case 1:
track.Enabled = tagInt == 1;
if (tagStr == "")
{
return(track);
}
track.InitFromFile(tagStr, trackType);
switch (track.NumChannels > 0 ? track.NumChannels : DataArrayUtl.FindTagInt(tagArray1, "channels"))
{
case 1:
track.PanLeft = DataArrayUtl.FindTagFloat(tagArray1, "pan");
track.VolLeft = DataArrayUtl.FindTagFloat(tagArray1, "vol");
break;
case 2:
var tagArray2 = DataArrayUtl.FindTagArray(tagArray1, "pan");
track.PanLeft = DataArrayUtl.GetFloat(tagArray2, 1U);
track.PanRight = DataArrayUtl.GetFloat(tagArray2, 2U);
var tagArray3 = DataArrayUtl.FindTagArray(tagArray1, "vol");
track.VolLeft = DataArrayUtl.GetFloat(tagArray3, 1U);
track.VolRight = DataArrayUtl.GetFloat(tagArray3, 2U);
break;
}
if (!track.IsValid())
{
return(track);
}
if (track.NumChannels != DataArrayUtl.FindTagInt(tagArray1, "channels"))
{
track.SetDefaultPan();
track.SetDefaultVol();
SetTrack(track);
}
mTrackCache[trackType] = track;
return(track);
default:
throw new MagmaException("Invalid value for 'enabled' on track " + trackType);
}
}
public void AddTrack(TrackInfo track)
{
if (!track.IsValid())
{
return;
}
Items.Add(new ListViewItem(track.Filename)
{
Tag = track
});
RefreshTracks();
}