osu/osu.Game/Overlays/Comments/HeaderButton.cs

70 lines
2.0 KiB
C#
Raw Normal View History

2019-10-10 09:06:25 +00:00
// 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.Containers;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Shapes;
using osu.Game.Graphics;
using osu.Framework.Input.Events;
using osu.Game.Graphics.UserInterface;
namespace osu.Game.Overlays.Comments
{
public class HeaderButton : Container
{
2019-10-14 12:32:16 +00:00
private const int transition_duration = 200;
2019-10-10 09:06:25 +00:00
protected override Container<Drawable> Content => content;
private readonly Box background;
private readonly Container content;
public HeaderButton()
{
AutoSizeAxes = Axes.X;
2019-10-14 12:32:16 +00:00
Height = 20;
2019-10-10 09:06:25 +00:00
Masking = true;
2019-10-14 12:32:16 +00:00
CornerRadius = 3;
2019-10-10 09:06:25 +00:00
AddRangeInternal(new Drawable[]
{
background = new Box
{
RelativeSizeAxes = Axes.Both,
Alpha = 0,
},
content = new Container
{
AutoSizeAxes = Axes.Both,
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
2019-10-14 12:32:16 +00:00
Margin = new MarginPadding { Horizontal = 10 }
2019-10-10 09:06:25 +00:00
},
new HoverClickSounds(),
});
}
[BackgroundDependencyLoader]
private void load(OsuColour colours)
{
background.Colour = colours.Gray4;
}
protected override bool OnHover(HoverEvent e)
{
2019-10-14 12:32:16 +00:00
ShowBackground();
2019-10-10 09:06:25 +00:00
return base.OnHover(e);
}
protected override void OnHoverLost(HoverLostEvent e)
{
base.OnHoverLost(e);
2019-10-14 12:32:16 +00:00
HideBackground();
2019-10-10 09:06:25 +00:00
}
2019-10-14 12:32:16 +00:00
protected void ShowBackground() => background.FadeIn(transition_duration, Easing.OutQuint);
2019-10-10 09:06:25 +00:00
2019-10-14 12:32:16 +00:00
protected void HideBackground() => background.FadeOut(transition_duration, Easing.OutQuint);
2019-10-10 09:06:25 +00:00
}
}