79 lines
2.4 KiB
C#
79 lines
2.4 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 System;
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using System.Drawing;
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using OpenRA.Widgets;
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namespace OpenRA.Mods.RA.Widgets.Logic
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{
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public class WorldTooltipLogic
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{
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[ObjectCreator.UseCtor]
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public WorldTooltipLogic(Widget widget, TooltipContainerWidget tooltipContainer, ViewportControllerWidget viewport)
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{
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widget.IsVisible = () => viewport.TooltipType != WorldTooltipType.None;
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var label = widget.Get<LabelWidget>("LABEL");
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var flag = widget.Get<ImageWidget>("FLAG");
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var owner = widget.Get<LabelWidget>("OWNER");
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var font = Game.Renderer.Fonts[label.Font];
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var ownerFont = Game.Renderer.Fonts[owner.Font];
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var cachedWidth = 0;
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var labelText = "";
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var showOwner = false;
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var flagRace = "";
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var ownerName = "";
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var ownerColor = Color.White;
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var singleHeight = widget.Get("SINGLE_HEIGHT").Bounds.Height;
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var doubleHeight = widget.Get("DOUBLE_HEIGHT").Bounds.Height;
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tooltipContainer.BeforeRender = () =>
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{
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if (viewport == null || viewport.TooltipType == WorldTooltipType.None)
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return;
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labelText = viewport.TooltipType == WorldTooltipType.Unexplored ? "Unexplored Terrain" :
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viewport.ActorTooltip.Name();
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var textWidth = font.Measure(labelText).X;
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if (textWidth != cachedWidth)
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{
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label.Bounds.Width = textWidth;
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widget.Bounds.Width = 2*label.Bounds.X + textWidth;
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}
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var o = viewport.ActorTooltip != null ? viewport.ActorTooltip.Owner() : null;
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showOwner = viewport.TooltipType == WorldTooltipType.Actor && o != null && !o.NonCombatant;
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if (showOwner)
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{
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flagRace = o.Country.Race;
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ownerName = o.PlayerName;
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ownerColor = o.Color.RGB;
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widget.Bounds.Height = doubleHeight;
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widget.Bounds.Width = Math.Max(widget.Bounds.Width,
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owner.Bounds.X + ownerFont.Measure(ownerName).X + label.Bounds.X);
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}
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else
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widget.Bounds.Height = singleHeight;
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};
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label.GetText = () => labelText;
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flag.IsVisible = () => showOwner;
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flag.GetImageCollection = () => "flags";
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flag.GetImageName = () => flagRace;
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owner.IsVisible = () => showOwner;
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owner.GetText = () => ownerName;
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owner.GetColor = () => ownerColor;
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}
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}
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}
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