9cf6ebb986
Fork from OpenRA/OpenRA with one-click launch script (start-ra.cmd) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
48 lines
1.4 KiB
C#
48 lines
1.4 KiB
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 OpenRA.Widgets;
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namespace OpenRA.Mods.Common.Widgets
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{
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public class ListLayout : ILayout
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{
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readonly ScrollPanelWidget widget;
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public ListLayout(ScrollPanelWidget w) { widget = w; }
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public void AdjustChild(Widget w)
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{
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if (widget.Children.Count == 0)
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widget.ContentHeight = 2 * widget.TopBottomSpacing - widget.ItemSpacing;
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w.Bounds.Y = widget.ContentHeight - widget.TopBottomSpacing + widget.ItemSpacing;
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if (!widget.CollapseHiddenChildren || w.IsVisible())
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widget.ContentHeight += w.Bounds.Height + widget.ItemSpacing;
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}
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public void AdjustChildren()
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{
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widget.ContentHeight = widget.TopBottomSpacing;
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foreach (var w in widget.Children)
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{
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w.Bounds.Y = widget.ContentHeight;
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if (!widget.CollapseHiddenChildren || w.IsVisible())
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widget.ContentHeight += w.Bounds.Height + widget.ItemSpacing;
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}
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// The loop above appended an extra widget.ItemSpacing after the last item.
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// Replace it with proper bottom spacing.
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widget.ContentHeight += widget.TopBottomSpacing - widget.ItemSpacing;
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}
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}
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}
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