/// <summary>
/// Plays the pause.
/// </summary>
public virtual void PlayPause()
{
if (null == CurrentTrack)
{
var i = 0;
DoTheNextOne(ref i);
return;
}
if (CurrentTrack.IsPaused)
{
CurrentTrack.Play(1f);
}
else
{
CurrentTrack.Pause();
}
UpdateState();
}
/// <summary>
/// Swaps the channels.
/// </summary>
/// <param name="nextTrack">The next channel.</param>
/// <returns></returns>
private bool SwapChannels(TrackContainer nextTrack)
{
try { nextTrack.Play(0f); }
catch (Exception e)
{
nextTrack.Dispose();
LogException(e, MethodBase.GetCurrentMethod());
return(false);
}
if (null != CurrentTrack)
{
CrossFade(CurrentTrack, nextTrack);
}
else
{
FadeIn(nextTrack);
}
CurrentTrack = nextTrack;
NotifyNewTrack(CurrentTrack);
UpdateState();
return(true);
}