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Code Issues Releases Wiki Activity

Make PreviewTrackManager a Component in order to use DI

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This commit is contained in:
Roman Kapustin 2018-05-09 14:51:04 +03:00
parent 7cffabf7f9
commit ad50f7faf1
1 changed files with 33 additions and 27 deletions
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60
osu.Game/Audio/PreviewTrackManager.cs
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@ -1,60 +1,66 @@
// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>. // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System;
using osu.Framework.Allocation; using osu.Framework.Allocation;
using osu.Framework.Audio; using osu.Framework.Audio;
using osu.Framework.Audio.Track; using osu.Framework.Audio.Track;
using osu.Framework.Configuration; using osu.Framework.Configuration;
using osu.Framework.Graphics;
using osu.Framework.IO.Stores; using osu.Framework.IO.Stores;
using osu.Game.Beatmaps;
namespace osu.Game.Audio namespace osu.Game.Audio
{ {
public class PreviewTrackManager : TrackManager public class PreviewTrackManager : Component
{ {
private AudioManager audio; public event Action PlaybackStarted;
private Track currentTrack; public event Action PlaybackStopped;
private readonly BindableDouble muteBindable;
public PreviewTrackManager() private TrackManager trackManager;
: base(new OnlineStore()) private BindableDouble muteBindable;
{
muteBindable = new BindableDouble(); public Track CurrentTrack { get; private set; }
}
[BackgroundDependencyLoader] [BackgroundDependencyLoader]
private void load(AudioManager audio, FrameworkConfigManager config) private void load(AudioManager audio, FrameworkConfigManager config)
{ {
this.audio = audio; trackManager = new TrackManager(new OnlineStore());
audio.AddItem(this); muteBindable = new BindableDouble();
config.BindWith(FrameworkSetting.VolumeMusic, Volume); audio.AddItem(trackManager);
config.BindWith(FrameworkSetting.VolumeMusic, trackManager.Volume);
PlaybackStarted += () => audio.Track.AddAdjustment(AdjustableProperty.Volume, muteBindable);
PlaybackStopped += () => audio.Track.RemoveAdjustment(AdjustableProperty.Volume, muteBindable);
} }
protected override void UpdateState() public Track Get(BeatmapSetInfo beatmapSetInfo) => trackManager.Get($"https://b.ppy.sh/preview/{beatmapSetInfo.OnlineBeatmapSetID}.mp3");
{
if (currentTrack?.HasCompleted ?? false)
onStop();
base.UpdateState(); protected override void Update()
{
if (CurrentTrack?.HasCompleted ?? false)
PlaybackStopped?.Invoke();
base.Update();
} }
public void Play(Track track) public void Play(Track track)
{ {
currentTrack?.Stop(); Stop();
currentTrack = track; CurrentTrack = track;
currentTrack.Restart(); track.Restart();
onPlay(); PlaybackStarted?.Invoke();
} }
private void onPlay() => audio.Track.AddAdjustment(AdjustableProperty.Volume, muteBindable);
public void Stop() public void Stop()
{ {
currentTrack?.Stop(); if (CurrentTrack?.IsRunning ?? false)
onStop(); {
CurrentTrack?.Stop();
PlaybackStopped?.Invoke();
}
} }
private void onStop() => audio.Track.RemoveAdjustment(AdjustableProperty.Volume, muteBindable);
} }
} }