Progress bars.

OpenRA.Game/Widgets/ProgressBarWidget.cs

@@ -0,0 +1,40 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2010 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 LICENSE.
+ */
+#endregion
+
+using System;
+using System.Drawing;
+using OpenRA.Graphics;
+using System.Collections.Generic;
+
+namespace OpenRA.Widgets
+{
+	public class ProgressBarWidget : Widget
+	{
+		public int Percentage = 0;
+		
+		public ProgressBarWidget() : base() {}
+		protected ProgressBarWidget(ProgressBarWidget widget)
+			: base(widget)
+		{
+			Percentage = widget.Percentage;
+		}
+
+		public override void DrawInner()
+		{
+			WidgetUtils.DrawPanel("dialog3", RenderBounds);
+			
+			var barRect = new Rectangle(RenderBounds.X + 2, RenderBounds.Y + 2, Percentage * (RenderBounds.Width - 4) / 100, RenderBounds.Height - 4);
+			if (barRect.Width > 0)
+				WidgetUtils.DrawPanel("dialog2", barRect);
+		}
+		
+		public override Widget Clone() { return new ProgressBarWidget(this); }
+	}
+}