added (broken) content installer, moved instruction to GUI

still depends on the hacky bash script and CD extractor crashes

OpenRA.Mods.D2k/Widgets/Logic/D2kInstallLogic.cs

@@ -0,0 +1,35 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2012 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.Collections.Generic;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.D2k.Widgets.Logic
+{
+	public class D2kInstallLogic
+	{
+		[ObjectCreator.UseCtor]
+		public D2kInstallLogic(Widget widget, Dictionary<string,string> installData, Action continueLoading)
+		{
+			var panel = widget.Get("INSTALL_PANEL");
+			var args = new WidgetArgs()
+			{
+				{ "afterInstall", () => { Ui.CloseWindow(); continueLoading(); } },
+				{ "installData", installData }
+			};
+
+			panel.Get<ButtonWidget>("INSTALL_BUTTON").OnClick = () =>
+				Ui.OpenWindow("INSTALL_FROMCD_PANEL", args);
+
+			panel.Get<ButtonWidget>("QUIT_BUTTON").OnClick = Game.Exit;
+		}
+	}
+}