Initial commit: OpenRA game engine

Fork from OpenRA/OpenRA with one-click launch script (start-ra.cmd)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

OpenRA.Mods.Common/Widgets/MenuButtonWidget.cs

@@ -0,0 +1,33 @@
+#region Copyright & License Information
+/*
+ * Copyright (c) The OpenRA Developers and Contributors
+ * 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, either version 3 of
+ * the License, or (at your option) any later version. For more
+ * information, see COPYING.
+ */
+#endregion
+
+namespace OpenRA.Mods.Common.Widgets
+{
+	public class MenuButtonWidget : WorldButtonWidget
+	{
+		public readonly string MenuContainer = "INGAME_MENU";
+		public readonly bool Pause = true;
+		public readonly bool HideIngameUI = true;
+		public readonly bool DisableWorldSounds = false;
+
+		[ObjectCreator.UseCtor]
+		public MenuButtonWidget(ModData modData, World world)
+			: base(modData, world) { }
+
+		protected MenuButtonWidget(MenuButtonWidget other)
+			: base(other)
+		{
+			MenuContainer = other.MenuContainer;
+			Pause = other.Pause;
+			HideIngameUI = other.HideIngameUI;
+		}
+	}
+}