osu/osu.Game/Graphics/UserInterface/ExternalLinkButton.cs

64 lines
1.7 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.Framework.Graphics.Cursor;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Input.Events;
using osu.Framework.Platform;
using osuTK;
using osuTK.Graphics;
namespace osu.Game.Graphics.UserInterface
{
public class ExternalLinkButton : CompositeDrawable, IHasTooltip
{
public string Link { get; set; }
private Color4 hoverColour;
[Resolved]
private GameHost host { get; set; }
public ExternalLinkButton(string link = null)
{
Link = link;
Size = new Vector2(12);
InternalChild = new SpriteIcon
{
Icon = FontAwesome.Solid.ExternalLinkAlt,
RelativeSizeAxes = Axes.Both
};
}
[BackgroundDependencyLoader]
private void load(OsuColour colours)
{
hoverColour = colours.Yellow;
}
protected override bool OnHover(HoverEvent e)
{
InternalChild.FadeColour(hoverColour, 500, Easing.OutQuint);
return base.OnHover(e);
}
protected override void OnHoverLost(HoverLostEvent e)
{
InternalChild.FadeColour(Color4.White, 500, Easing.OutQuint);
base.OnHoverLost(e);
}
protected override bool OnClick(ClickEvent e)
{
if (Link != null)
host.OpenUrlExternally(Link);
return true;
}
public string TooltipText => "view in browser";
}
}