Add ternary toggle buttons to editor toolbox selection

This commit is contained in:
Dean Herbert
2020-09-25 16:33:22 +09:00
parent 0f8551e9ea
commit ae68dcd962
6 changed files with 194 additions and 38 deletions

View File

@ -0,0 +1,44 @@
// 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 System;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Game.Graphics.UserInterface;
namespace osu.Game.Screens.Edit.Components.TernaryButtons
{
public class TernaryButton
{
public readonly Bindable<TernaryState> Bindable;
public readonly string Description;
/// <summary>
/// A function which creates a drawable icon to represent this item. If null, a sane default should be used.
/// </summary>
public readonly Func<Drawable> CreateIcon;
public TernaryButton(Bindable<TernaryState> bindable, string description, Func<Drawable> createIcon = null)
{
Bindable = bindable;
Description = description;
CreateIcon = createIcon;
}
public void Toggle()
{
switch (Bindable.Value)
{
case TernaryState.False:
case TernaryState.Indeterminate:
Bindable.Value = TernaryState.True;
break;
case TernaryState.True:
Bindable.Value = TernaryState.False;
break;
}
}
}
}