New spawn selector tooltip for C&C.

2013-04-06 14:49:13 +13:00
parent 0fb8878273
commit 2cb634b8f5
9 changed files with 144 additions and 14 deletions
--- a/OpenRA.Mods.Cnc/Widgets/Logic/SpawnSelectorTooltipLogic.cs
+++ b/OpenRA.Mods.Cnc/Widgets/Logic/SpawnSelectorTooltipLogic.cs
@@ -0,0 +1,79 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2013 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 System.Linq;
+using OpenRA.Widgets;
+using OpenRA.Network;
+
+namespace OpenRA.Mods.Cnc.Widgets.Logic
+{
+	public class SpawnSelectorTooltipLogic
+	{
+		[ObjectCreator.UseCtor]
+		public SpawnSelectorTooltipLogic(Widget widget, TooltipContainerWidget tooltipContainer, MapPreviewWidget preview)
+		{
+			widget.IsVisible = () => preview.TooltipSpawnIndex != -1;
+			var label = widget.Get<LabelWidget>("LABEL");
+			var flag = widget.Get<ImageWidget>("FLAG");
+			var team = widget.Get<LabelWidget>("TEAM");
+
+			var ownerFont = Game.Renderer.Fonts[label.Font];
+			var teamFont = Game.Renderer.Fonts[team.Font];
+			var cachedWidth = 0;
+			var labelText = "";
+			string playerCountry = null;
+			var playerTeam = -1;
+
+			tooltipContainer.BeforeRender = () =>
+			{
+				var client = preview.SpawnClients().Values.FirstOrDefault(c => c.SpawnPoint == preview.TooltipSpawnIndex);
+
+				var teamWidth = 0;
+				if (client == null)
+				{
+					labelText = "Available spawn";
+					playerCountry = null;
+					playerTeam = 0;
+					widget.Bounds.Height = 25;
+				}
+				else
+				{
+					labelText = client.Name;
+					playerCountry = client.Country;
+					playerTeam = client.Team;
+					widget.Bounds.Height = playerTeam > 0 ? 40 : 25;
+					teamWidth = teamFont.Measure(team.GetText()).X;
+				}
+
+				label.Bounds.X = playerCountry != null ? flag.Bounds.Right + 5 : 5;
+
+				var textWidth = ownerFont.Measure(labelText).X;
+				if (textWidth != cachedWidth)
+				{
+					label.Bounds.Width = textWidth;
+					widget.Bounds.Width = 2*label.Bounds.X + textWidth;
+				}
+
+				widget.Bounds.Width = Math.Max(teamWidth + 10, label.Bounds.Right + 5);
+				team.Bounds.Width = widget.Bounds.Width;
+			};
+
+			label.GetText = () => labelText;
+			flag.IsVisible = () => playerCountry != null;
+			flag.GetImageCollection = () => "flags";
+			flag.GetImageName = () => playerCountry;
+			team.GetText = () => "Team {0}".F(playerTeam);
+			team.IsVisible = () => playerTeam > 0;
+		}
+	}
+}
+