Mods.Common Widgets

Moved over Widgets that don't require a bunch of things to move.

OpenRA.Mods.Common/PaletteFromFile.cs

@@ -0,0 +1,58 @@
+#region Copyright & License Information
+/*
+ * Copyright 2007-2014 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 OpenRA.FileSystem;
+using OpenRA.Graphics;
+using OpenRA.Traits;
+
+namespace OpenRA.Mods.Common
+{
+	class PaletteFromFileInfo : ITraitInfo
+	{
+		[Desc("internal palette name")]
+		public readonly string Name = null;
+		[Desc("If defined, load the palette only for this tileset.")]
+		public readonly string Tileset = null;
+		[Desc("filename to load")]
+		public readonly string Filename = null;
+		[Desc("Map listed indices to shadow. Ignores previous color.")]
+		public readonly int[] ShadowIndex = { };
+		public readonly bool AllowModifiers = true;
+
+		public object Create(ActorInitializer init) { return new PaletteFromFile(init.world, this); }
+	}
+
+	class PaletteFromFile : ILoadsPalettes
+	{
+		readonly World world;
+		readonly PaletteFromFileInfo info;
+		public PaletteFromFile(World world, PaletteFromFileInfo info)
+		{
+			this.world = world;
+			this.info = info;
+		}
+
+		public void LoadPalettes(WorldRenderer wr)
+		{
+			if (info.Tileset == null || info.Tileset.ToLowerInvariant() == world.Map.Tileset.ToLowerInvariant())
+				wr.AddPalette(info.Name, new ImmutablePalette(GlobalFileSystem.Open(info.Filename), info.ShadowIndex), info.AllowModifiers);
+		}
+
+		public string Filename
+		{
+			get { return info.Filename; }
+		}
+
+		public string Name
+		{
+			get { return info.Name; }
+		}
+	}
+}