37 lines
870 B
C#
37 lines
870 B
C#
#region Copyright & License Information
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/*
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* Copyright (c) The OpenRA Developers and Contributors
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* This file is part of OpenRA, which is free software. It is made
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* available to you under the terms of the GNU General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. For more
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* information, see COPYING.
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*/
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#endregion
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using System;
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using System.Collections.Generic;
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using OpenRA.Widgets;
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namespace OpenRA.Mods.Common.Widgets
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{
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public class LogicKeyListenerWidget : Widget
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{
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readonly List<Func<KeyInput, bool>> handlers = new();
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public override bool HandleKeyPress(KeyInput e)
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{
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foreach (var handler in handlers)
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if (handler(e))
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return true;
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return false;
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}
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public void AddHandler(Func<KeyInput, bool> func)
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{
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handlers.Add(func);
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}
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}
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}
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