public void InitializeStart()
{
if (!_state.Pages.NextPage())
{
throw new Exception("Illegal State");
}
Tracks.Clear();
Tracks.AddRange(_state.Pages.CurrentPage());
CheckComplete();
if (!PlayableId.CanPlaySomething(Tracks))
{
throw new Exception("UnsupportedContextException");
}
var transformingShuffle = _state.ConnectState.ContextMetadata.ContainsKey("transform.shuffle");
transformingShuffle = transformingShuffle && bool.Parse(_state.ConnectState.ContextMetadata["transform.shuffle"]);
if (_state.Context.IsFinite() && _state.IsShufflingContext() && transformingShuffle)
{
ShuffleEntirely();
}
else
{
_state.ConnectState.Options.ShufflingContext = false; // Must do this directly!
}
SetCurrentTrackIndex(0);
}
public void InitializeFrom(
[NotNull] Func <List <ContextTrack>, int> finder,
[CanBeNull] ContextTrack track,
[CanBeNull] Queue contextQueue)
{
Tracks.Clear();
_queue.Clear();
while (true)
{
if (_state.Pages.NextPage())
{
var newTracks = _state.Pages.CurrentPage();
var index = finder(newTracks);
if (index == -1)
{
Tracks.AddRange(newTracks);
continue;
}
index += Tracks.Count();
Tracks.AddRange(newTracks);
SetCurrentTrackIndex(index);
break;
}
else
{
_cannotLoadMore = true;
UpdateTrackCount();
throw new Exception("Couldn't find current track!");
}
}
if (contextQueue != null)
{
foreach (var t in contextQueue.Tracks)
{
_queue.Add(t);
}
_isPlayingQueue = contextQueue.IsPlayingQueue;
UpdateState();
}
CheckComplete();
if (!PlayableId.CanPlaySomething(Tracks))
{
throw new Exception("Cannot play anything");
}
if (track != null)
{
EnrichCurrentTrack(track);
}
}