osu/osu.Game/Beatmaps/Drawables/Cards/Buttons/DownloadButton.cs

102 lines
3.4 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Game.Online.API.Requests.Responses;
using osu.Game.Configuration;
using osu.Game.Graphics.UserInterface;
using osu.Game.Online;
using osu.Game.Resources.Localisation.Web;
using osuTK;
namespace osu.Game.Beatmaps.Drawables.Cards.Buttons
{
public partial class DownloadButton : BeatmapCardIconButton
{
public Bindable<DownloadState> State { get; } = new Bindable<DownloadState>();
private readonly APIBeatmapSet beatmapSet;
private Bindable<bool> preferNoVideo = null!;
private readonly LoadingSpinner spinner;
[Resolved]
private BeatmapModelDownloader beatmaps { get; set; } = null!;
public DownloadButton(APIBeatmapSet beatmapSet)
{
Icon.Icon = FontAwesome.Solid.Download;
Content.Add(spinner = new LoadingSpinner { Size = new Vector2(IconSize) });
this.beatmapSet = beatmapSet;
}
[BackgroundDependencyLoader]
private void load(OsuConfigManager config)
{
preferNoVideo = config.GetBindable<bool>(OsuSetting.PreferNoVideo);
}
protected override void LoadComplete()
{
base.LoadComplete();
preferNoVideo.BindValueChanged(_ => updateState());
State.BindValueChanged(_ => updateState(), true);
FinishTransforms(true);
}
private void updateState()
{
switch (State.Value)
{
case DownloadState.Unknown:
Action = null;
TooltipText = string.Empty;
break;
case DownloadState.Downloading:
case DownloadState.Importing:
Action = null;
TooltipText = string.Empty;
spinner.Show();
Icon.Hide();
break;
case DownloadState.LocallyAvailable:
Action = null;
TooltipText = string.Empty;
this.FadeOut(BeatmapCard.TRANSITION_DURATION, Easing.OutQuint);
break;
case DownloadState.NotDownloaded:
if (beatmapSet.Availability.DownloadDisabled)
{
Enabled.Value = false;
TooltipText = BeatmapsetsStrings.AvailabilityDisabled;
return;
}
Action = () => beatmaps.Download(beatmapSet, preferNoVideo.Value);
this.FadeIn(BeatmapCard.TRANSITION_DURATION, Easing.OutQuint);
spinner.Hide();
Icon.Show();
if (!beatmapSet.HasVideo)
TooltipText = BeatmapsetsStrings.PanelDownloadAll;
else
TooltipText = preferNoVideo.Value ? BeatmapsetsStrings.PanelDownloadNoVideo : BeatmapsetsStrings.PanelDownloadVideo;
break;
default:
throw new InvalidOperationException($"Unknown {nameof(DownloadState)} specified.");
}
}
}
}