52 lines
1.6 KiB
C#
52 lines
1.6 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.Widgets;
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namespace OpenRA.Mods.Common.Widgets.Logic
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{
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public class ModContentSourceTooltipLogic : ChromeLogic
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{
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[ObjectCreator.UseCtor]
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public ModContentSourceTooltipLogic(Widget widget, Func<string> getText)
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{
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var sources = widget.Get<ContainerWidget>("SOURCES");
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var template = sources.Get<LabelWidget>("SOURCE_TEMPLATE");
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sources.RemoveChildren();
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var desc = widget.Get<LabelWidget>("DESCRIPTION");
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var font = Game.Renderer.Fonts[template.Font];
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var sourceTitles = getText().Split('\n');
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var maxWidth = Game.Renderer.Fonts[desc.Font].Measure(desc.Text).X;
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var sideMargin = desc.Bounds.X;
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var bottomMargin = sources.Bounds.Height;
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foreach (var source in sourceTitles)
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{
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var label = (LabelWidget)template.Clone();
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var title = source;
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label.GetText = () => title;
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label.Bounds.Y = sources.Bounds.Height;
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label.Bounds.Width = font.Measure(source).X;
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maxWidth = Math.Max(maxWidth, label.Bounds.Width + label.Bounds.X);
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sources.AddChild(label);
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sources.Bounds.Height += label.Bounds.Height;
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}
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widget.Bounds.Width = 2 * sideMargin + maxWidth;
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widget.Bounds.Height = sources.Bounds.Y + bottomMargin + sources.Bounds.Height;
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}
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}
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}
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