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Fix music playlist being enumerated asynchronously

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This commit is contained in:
smoogipoo
2020-02-17 16:59:35 +09:00
parent 6fd5667ff4
commit 5ca93758dc
3 changed files with 36 additions and 13 deletions
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30
osu.Game/Overlays/MusicController.cs
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@ -25,7 +25,16 @@ namespace osu.Game.Overlays
[Resolved]
private BeatmapManager beatmaps { get; set; }
public IBindableList<BeatmapSetInfo> BeatmapSets => beatmapSets;
public IBindableList<BeatmapSetInfo> BeatmapSets
{
get
{
if (LoadState < LoadState.Ready)
throw new InvalidOperationException($"{nameof(BeatmapSets)} should not be accessed before the music controller is loaded.");
return beatmapSets;
}
}
/// <summary>
/// Point in time after which the current track will be restarted on triggering a "previous track" action.
@ -54,16 +63,18 @@ namespace osu.Game.Overlays
[BackgroundDependencyLoader]
private void load()
{
beatmapSets.AddRange(beatmaps.GetAllUsableBeatmapSets().OrderBy(_ => RNG.Next()));
beatmaps.ItemAdded += handleBeatmapAdded;
beatmaps.ItemRemoved += handleBeatmapRemoved;
beatmapSets.AddRange(beatmaps.GetAllUsableBeatmapSets().OrderBy(_ => RNG.Next()));
}
protected override void LoadComplete()
{
base.LoadComplete();
beatmap.BindValueChanged(beatmapChanged, true);
mods.BindValueChanged(_ => ResetTrackAdjustments(), true);
base.LoadComplete();
}
/// <summary>
@ -82,11 +93,16 @@ namespace osu.Game.Overlays
/// </summary>
public bool IsPlaying => current?.Track.IsRunning ?? false;
private void handleBeatmapAdded(BeatmapSetInfo set) =>
Schedule(() => beatmapSets.Add(set));
private void handleBeatmapAdded(BeatmapSetInfo set) => Schedule(() =>
{
if (!beatmapSets.Contains(set))
beatmapSets.Add(set);
});
private void handleBeatmapRemoved(BeatmapSetInfo set) =>
Schedule(() => beatmapSets.RemoveAll(s => s.ID == set.ID));
private void handleBeatmapRemoved(BeatmapSetInfo set) => Schedule(() =>
{
beatmapSets.RemoveAll(s => s.ID == set.ID);
});
private ScheduledDelegate seekDelegate;