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osu-lazer/osu.Game/Graphics/UserInterface/DownloadButton.cs
2022-11-27 00:00:27 +09:00

76 lines
2.4 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.
#nullable disable
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Game.Online;
using osuTK;
namespace osu.Game.Graphics.UserInterface
{
public partial class DownloadButton : GrayButton
{
[Resolved]
private OsuColour colours { get; set; }
public readonly Bindable<DownloadState> State = new Bindable<DownloadState>();
private SpriteIcon checkmark;
public DownloadButton()
: base(FontAwesome.Solid.Download)
{
}
[BackgroundDependencyLoader]
private void load()
{
Add(checkmark = new SpriteIcon
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
X = 8,
Size = Vector2.Zero,
Icon = FontAwesome.Solid.Check,
});
State.BindValueChanged(updateState, true);
}
private void updateState(ValueChangedEvent<DownloadState> state)
{
switch (state.NewValue)
{
case DownloadState.NotDownloaded:
Background.FadeColour(colours.Gray4, 500, Easing.InOutExpo);
Icon.MoveToX(0, 500, Easing.InOutExpo);
checkmark.ScaleTo(Vector2.Zero, 500, Easing.InOutExpo);
TooltipText = "Download";
break;
case DownloadState.Downloading:
Background.FadeColour(colours.Blue, 500, Easing.InOutExpo);
Icon.MoveToX(0, 500, Easing.InOutExpo);
checkmark.ScaleTo(Vector2.Zero, 500, Easing.InOutExpo);
TooltipText = "Downloading...";
break;
case DownloadState.Importing:
Background.FadeColour(colours.Yellow, 500, Easing.InOutExpo);
TooltipText = "Importing";
break;
case DownloadState.LocallyAvailable:
Background.FadeColour(colours.Green, 500, Easing.InOutExpo);
Icon.MoveToX(-8, 500, Easing.InOutExpo);
checkmark.ScaleTo(new Vector2(13), 500, Easing.InOutExpo);
break;
}
}
}
}