Move common widgets from Game to Mods.Common.

OpenRA.Mods.Common/Widgets/ImageWidget.cs

@@ -0,0 +1,60 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2015 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 OpenRA.Graphics;
+using OpenRA.Widgets;
+
+namespace OpenRA.Mods.Common.Widgets
+{
+	public class ImageWidget : Widget
+	{
+		public string ImageCollection = "";
+		public string ImageName = "";
+		public bool ClickThrough = true;
+		public Func<string> GetImageName;
+		public Func<string> GetImageCollection;
+
+		public ImageWidget()
+		{
+			GetImageName = () => ImageName;
+			GetImageCollection = () => ImageCollection;
+		}
+
+		protected ImageWidget(ImageWidget other)
+			: base(other)
+		{
+			ClickThrough = other.ClickThrough;
+			ImageName = other.ImageName;
+			GetImageName = other.GetImageName;
+			ImageCollection = other.ImageCollection;
+			GetImageCollection = other.GetImageCollection;
+		}
+
+		public override Widget Clone() { return new ImageWidget(this); }
+
+		public override void Draw()
+		{
+			var name = GetImageName();
+			var collection = GetImageCollection();
+
+			var sprite = ChromeProvider.GetImage(collection, name);
+			if (sprite == null)
+				throw new ArgumentException("Sprite {0}/{1} was not found.".F(collection, name));
+
+			WidgetUtils.DrawRGBA(sprite, RenderOrigin);
+		}
+
+		public override bool HandleMouseInput(MouseInput mi)
+		{
+			return !ClickThrough && RenderBounds.Contains(mi.Location);
+		}
+	}
+}