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Add BreadcrumbControl

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DrabWeb
2017-05-26 07:49:45 -03:00
parent e67a00f1f6
commit cbe36259c3
4 changed files with 104 additions and 0 deletions
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63
osu.Game/Graphics/UserInterface/BreadcrumbControl.cs Normal file
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// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System.Linq;
using OpenTK;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.UserInterface;
namespace osu.Game.Graphics.UserInterface
{
public class BreadcrumbControl<T> : OsuTabControl<T>
{
public static readonly float padding = 10;
protected override TabItem<T> CreateTabItem(T value) => new BreadcrumbTabItem(value);
public BreadcrumbControl()
{
Height = 28;
TabContainer.Spacing = new Vector2(padding, 0f);
Current.ValueChanged += tab =>
{
foreach (TabItem<T> t in TabContainer.Children)
{
if (!(t is BreadcrumbTabItem)) return;
var tIndex = TabContainer.IndexOf(t);
var tabIndex = TabContainer.IndexOf(TabMap[tab]);
var hide = tIndex < tabIndex;
var hideChevron = tIndex <= tabIndex;
t.FadeTo(hide ? 0f : 1f, 500, EasingTypes.OutQuint);
t.ScaleTo(new Vector2(hide ? 0.8f : 1f, 1f), 500, EasingTypes.OutQuint);
(t as BreadcrumbTabItem).Chevron.FadeTo(hideChevron ? 0f : 1f, 500, EasingTypes.OutQuint);
}
};
}
private class BreadcrumbTabItem : OsuTabItem
{
public readonly TextAwesome Chevron;
//don't allow clicking between transitions and don't make the chevron clickable
protected override bool InternalContains(Vector2 screenSpacePos) => Alpha < 1f ? false : Text.Contains(screenSpacePos);
public BreadcrumbTabItem(T value) : base(value)
{
Text.TextSize = 18;
Padding = new MarginPadding { Right = padding + 9 };
Add(Chevron = new TextAwesome
{
Anchor = Anchor.CentreRight,
Origin = Anchor.CentreLeft,
TextSize = 12,
Icon = FontAwesome.fa_chevron_right,
Margin = new MarginPadding { Left = 10 },
Alpha = 0f,
});
}
}
}
}