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osu-lazer/osu.Game/Screens/Menu/SongTicker.cs
2020-01-24 16:32:39 +09:00

73 lines
2.2 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 osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Graphics.Sprites;
using osuTK;
using osu.Game.Graphics;
using osu.Framework.Bindables;
using osu.Game.Beatmaps;
using osu.Framework.Localisation;
namespace osu.Game.Screens.Menu
{
public class SongTicker : Container
{
private const int fade_duration = 800;
[Resolved]
private Bindable<WorkingBeatmap> beatmap { get; set; }
private readonly OsuSpriteText title, artist;
public override bool IsPresent => base.IsPresent || Scheduler.HasPendingTasks;
public SongTicker()
{
AutoSizeAxes = Axes.Both;
Child = new FillFlowContainer
{
AutoSizeAxes = Axes.Both,
Direction = FillDirection.Vertical,
Spacing = new Vector2(0, 3),
Children = new Drawable[]
{
title = new OsuSpriteText
{
Anchor = Anchor.TopRight,
Origin = Anchor.TopRight,
Font = OsuFont.GetFont(size: 24, weight: FontWeight.Light, italics: true)
},
artist = new OsuSpriteText
{
Anchor = Anchor.TopRight,
Origin = Anchor.TopRight,
Font = OsuFont.GetFont(size: 16)
}
}
};
}
protected override void LoadComplete()
{
base.LoadComplete();
beatmap.BindValueChanged(_ => Scheduler.AddOnce(show), true);
}
private void show()
{
var metadata = beatmap.Value.Metadata;
title.Text = new LocalisedString((metadata.TitleUnicode, metadata.Title));
artist.Text = new LocalisedString((metadata.ArtistUnicode, metadata.Artist));
this.FadeInFromZero(fade_duration / 2f)
.Delay(4000)
.Then().FadeOut(fade_duration);
}
}
}