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

71 lines
1.9 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.Localisation;
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; }
private readonly SpriteIcon linkIcon;
public ExternalLinkButton(string link = null)
{
Link = link;
Size = new Vector2(12);
InternalChildren = new Drawable[]
{
linkIcon = new SpriteIcon
{
Icon = FontAwesome.Solid.ExternalLinkAlt,
RelativeSizeAxes = Axes.Both
},
new HoverClickSounds(HoverSampleSet.Submit)
};
}
[BackgroundDependencyLoader]
private void load(OsuColour colours)
{
hoverColour = colours.Yellow;
}
protected override bool OnHover(HoverEvent e)
{
linkIcon.FadeColour(hoverColour, 500, Easing.OutQuint);
return base.OnHover(e);
}
protected override void OnHoverLost(HoverLostEvent e)
{
linkIcon.FadeColour(Color4.White, 500, Easing.OutQuint);
base.OnHoverLost(e);
}
protected override bool OnClick(ClickEvent e)
{
if (Link != null)
host.OpenUrlExternally(Link);
return true;
}
public LocalisableString TooltipText => "view in browser";
}
}