eadc8ad689
- Add a new widget type for input and extend it from other input widgets - Add a new label type that can be linked to an input widget - Change the label color when the input's disabled state changes
49 lines
1.5 KiB
C#
49 lines
1.5 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2022 The OpenRA Developers (see AUTHORS)
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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 OpenRA.Graphics;
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using OpenRA.Primitives;
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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 LabelForInputWidget : LabelWidget
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{
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public string For = null;
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public readonly Color TextDisabledColor = ChromeMetrics.Get<Color>("TextDisabledColor");
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readonly Lazy<InputWidget> inputWidget;
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readonly CachedTransform<bool, Color> textColor;
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[ObjectCreator.UseCtor]
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public LabelForInputWidget()
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: base()
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{
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inputWidget = Exts.Lazy(() => Parent.Get<InputWidget>(For));
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textColor = new CachedTransform<bool, Color>(disabled => disabled ? TextDisabledColor : TextColor);
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}
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protected LabelForInputWidget(LabelForInputWidget other)
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: base(other)
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{
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inputWidget = Exts.Lazy(() => Parent.Get<InputWidget>(other.For));
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textColor = new CachedTransform<bool, Color>(disabled => disabled ? TextDisabledColor : TextColor);
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}
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protected override void DrawInner(string text, SpriteFont font, Color color, int2 position)
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{
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font.DrawText(text, position, textColor.Update(inputWidget.Value.IsDisabled()));
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}
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public override Widget Clone() { return new LabelForInputWidget(this); }
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}
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}
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