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osu-lazer/osu.Game/Overlays/BeatmapSet/FavouriteButton.cs
2017-09-25 17:26:27 +08:00

81 lines
2.5 KiB
C#

// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Configuration;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
using osu.Game.Graphics;
using osu.Game.Graphics.Backgrounds;
using OpenTK;
namespace osu.Game.Overlays.BeatmapSet
{
public class FavouriteButton : HeaderButton
{
public readonly Bindable<bool> Favourited = new Bindable<bool>();
public FavouriteButton()
{
RelativeSizeAxes = Axes.Y;
Container pink;
SpriteIcon icon;
Children = new Drawable[]
{
pink = new Container
{
RelativeSizeAxes = Axes.Both,
Alpha = 0f,
Children = new Drawable[]
{
new Box
{
RelativeSizeAxes = Axes.Both,
Colour = OsuColour.FromHex(@"9f015f"),
},
new Triangles
{
RelativeSizeAxes = Axes.Both,
ColourLight = OsuColour.FromHex(@"cb2187"),
ColourDark = OsuColour.FromHex(@"9f015f"),
TriangleScale = 1.5f,
},
},
},
icon = new SpriteIcon
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Icon = FontAwesome.fa_heart_o,
Size = new Vector2(18),
Shadow = false,
},
};
Favourited.ValueChanged += value =>
{
if (value)
{
pink.FadeIn(200);
icon.Icon = FontAwesome.fa_heart;
}
else
{
pink.FadeOut(200);
icon.Icon = FontAwesome.fa_heart_o;
}
};
Action = () => Favourited.Value = !Favourited.Value;
}
protected override void UpdateAfterChildren()
{
base.UpdateAfterChildren();
Width = DrawHeight;
}
}
}