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Allow preview tracks to exist without an owner (without hard crashing)

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This commit is contained in:
Dean Herbert 2020-11-15 13:21:09 +09:00
parent 34f09e2e20
commit 199043f677
1 changed files with 11 additions and 3 deletions
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14
osu.Game/Audio/PreviewTrackManager.cs
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@ -11,6 +11,7 @@ using osu.Framework.Audio.Track;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.IO.Stores;
using osu.Framework.Logging;
using osu.Game.Beatmaps;
namespace osu.Game.Audio
@ -76,7 +77,7 @@ namespace osu.Game.Audio
/// <param name="source">The <see cref="IPreviewTrackOwner"/> which may be the owner of the <see cref="PreviewTrack"/>.</param>
public void StopAnyPlaying(IPreviewTrackOwner source)
{
if (CurrentTrack == null || CurrentTrack.Owner != source)
if (CurrentTrack == null || (CurrentTrack.Owner != null && CurrentTrack.Owner != source))
return;
CurrentTrack.Stop();
@ -86,11 +87,12 @@ namespace osu.Game.Audio
/// <summary>
/// Creates the <see cref="TrackManagerPreviewTrack"/>.
/// </summary>
protected virtual TrackManagerPreviewTrack CreatePreviewTrack(BeatmapSetInfo beatmapSetInfo, ITrackStore trackStore) => new TrackManagerPreviewTrack(beatmapSetInfo, trackStore);
protected virtual TrackManagerPreviewTrack CreatePreviewTrack(BeatmapSetInfo beatmapSetInfo, ITrackStore trackStore) =>
new TrackManagerPreviewTrack(beatmapSetInfo, trackStore);
public class TrackManagerPreviewTrack : PreviewTrack
{
[Resolved]
[Resolved(canBeNull: true)]
public IPreviewTrackOwner Owner { get; private set; }
private readonly BeatmapSetInfo beatmapSetInfo;
@ -102,6 +104,12 @@ namespace osu.Game.Audio
this.trackManager = trackManager;
}
protected override void LoadComplete()
{
base.LoadComplete();
Logger.Log($"A {nameof(PreviewTrack)} was created without a containing {nameof(IPreviewTrackOwner)}. An owner should be added for correct behaviour.");
}
protected override Track GetTrack() => trackManager.Get($"https://b.ppy.sh/preview/{beatmapSetInfo?.OnlineBeatmapSetID}.mp3");
}