Use C&C world tooltips in RA and D2K. Fixes #2382.

2013-07-28 19:53:12 +12:00
parent 9be6f3f29d
commit 0e37c99521
9 changed files with 67 additions and 110 deletions
--- a/OpenRA.Mods.RA/Widgets/Logic/WorldTooltipLogic.cs
+++ b/OpenRA.Mods.RA/Widgets/Logic/WorldTooltipLogic.cs
@@ -0,0 +1,78 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2011 The OpenRA Developers (see AUTHORS)
+ * This file is part of OpenRA, which is free software. It is made
+ * available to you under the terms of the GNU General Public License
+ * as published by the Free Software Foundation. For more information,
+ * see COPYING.
+ */
+#endregion
+
+using System;
+using System.Drawing;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.RA.Widgets.Logic
+{
+	public class WorldTooltipLogic
+	{
+		[ObjectCreator.UseCtor]
+		public WorldTooltipLogic(Widget widget, TooltipContainerWidget tooltipContainer, ViewportControllerWidget viewport)
+		{
+			widget.IsVisible = () => viewport.TooltipType != WorldTooltipType.None;
+			var label = widget.Get<LabelWidget>("LABEL");
+			var flag = widget.Get<ImageWidget>("FLAG");
+			var owner = widget.Get<LabelWidget>("OWNER");
+
+			var font = Game.Renderer.Fonts[label.Font];
+			var ownerFont = Game.Renderer.Fonts[owner.Font];
+			var cachedWidth = 0;
+			var labelText = "";
+			var showOwner = false;
+			var flagRace = "";
+			var ownerName = "";
+			var ownerColor = Color.White;
+
+			var singleHeight = widget.Get("SINGLE_HEIGHT").Bounds.Height;
+			var doubleHeight = widget.Get("DOUBLE_HEIGHT").Bounds.Height;
+
+			tooltipContainer.BeforeRender = () =>
+			{
+				if (viewport == null || viewport.TooltipType == WorldTooltipType.None)
+					return;
+
+				labelText = viewport.TooltipType == WorldTooltipType.Unexplored ? "Unexplored Terrain" :
+					viewport.ActorTooltip.Name();
+				var textWidth = font.Measure(labelText).X;
+				if (textWidth != cachedWidth)
+				{
+					label.Bounds.Width = textWidth;
+					widget.Bounds.Width = 2*label.Bounds.X + textWidth;
+				}
+				var o = viewport.ActorTooltip != null ? viewport.ActorTooltip.Owner() : null;
+				showOwner = viewport.TooltipType == WorldTooltipType.Actor && o != null && !o.NonCombatant;
+
+				if (showOwner)
+				{
+					flagRace = o.Country.Race;
+					ownerName = o.PlayerName;
+					ownerColor = o.Color.RGB;
+					widget.Bounds.Height = doubleHeight;
+					widget.Bounds.Width = Math.Max(widget.Bounds.Width,
+						owner.Bounds.X + ownerFont.Measure(ownerName).X + label.Bounds.X);
+				}
+				else
+					widget.Bounds.Height = singleHeight;
+			};
+
+			label.GetText = () => labelText;
+			flag.IsVisible = () => showOwner;
+			flag.GetImageCollection = () => "flags";
+			flag.GetImageName = () => flagRace;
+			owner.IsVisible = () => showOwner;
+			owner.GetText = () => ownerName;
+			owner.GetColor = () => ownerColor;
+		}
+	}
+}
+