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34 lines
1.2 KiB
C#
34 lines
1.2 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System.Collections.Generic;
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using osu.Framework.Bindables;
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using osu.Framework.Extensions.IEnumerableExtensions;
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using osu.Framework.Graphics;
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namespace osu.Game.Screens.Play.HUD
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{
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/// <summary>
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/// Keeps track of key press counts for a current play session, exposing bindable counts which can
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/// be used for display purposes.
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/// </summary>
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public partial class InputCountController : Component
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{
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public readonly Bindable<bool> IsCounting = new BindableBool(true);
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private readonly BindableList<InputTrigger> triggers = new BindableList<InputTrigger>();
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public IBindableList<InputTrigger> Triggers => triggers;
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public void AddRange(IEnumerable<InputTrigger> triggers) => triggers.ForEach(Add);
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public void Add(InputTrigger trigger)
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{
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// Note that these triggers are not added to the hierarchy here. It is presumed they are added externally at a
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// more correct location (ie. inside a RulesetInputManager).
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triggers.Add(trigger);
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trigger.IsCounting.BindTo(IsCounting);
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}
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}
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}
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