52 lines
1.5 KiB
C#
52 lines
1.5 KiB
C#
#region Copyright & License Information
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/*
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* Copyright 2007-2011 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. For more information,
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* see COPYING.
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*/
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#endregion
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using OpenRA.FileFormats;
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using OpenRA.Widgets;
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namespace OpenRA.Mods.Cnc.Widgets
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{
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public class TooltipButtonWidget : ButtonWidget
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{
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public readonly string TooltipTemplate = "BUTTON_TOOLTIP";
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public readonly string TooltipText;
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public readonly string TooltipContainer;
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Lazy<TooltipContainerWidget> tooltipContainer;
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public TooltipButtonWidget()
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: base()
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{
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tooltipContainer = new Lazy<TooltipContainerWidget>(() =>
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Widget.RootWidget.GetWidget<TooltipContainerWidget>(TooltipContainer));
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}
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protected TooltipButtonWidget(TooltipButtonWidget other)
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: base(other)
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{
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TooltipTemplate = other.TooltipTemplate;
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TooltipText = other.TooltipText;
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TooltipContainer = other.TooltipContainer;
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tooltipContainer = new Lazy<TooltipContainerWidget>(() =>
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Widget.RootWidget.GetWidget<TooltipContainerWidget>(TooltipContainer));
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}
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public override void MouseEntered()
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{
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if (TooltipContainer == null) return;
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tooltipContainer.Value.SetTooltip(TooltipTemplate, new WidgetArgs() {{ "button", this }});
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}
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public override void MouseExited()
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{
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if (TooltipContainer == null) return;
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tooltipContainer.Value.RemoveTooltip();
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}
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}
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} |