Unhardcode map editor zooming hotkey.

OpenRA.Mods.Common/Widgets/Logic/Editor/MapEditorLogic.cs

@@ -10,18 +10,26 @@
 #endregion
 
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using OpenRA.Graphics;
+using OpenRA.Mods.Common.Lint;
 using OpenRA.Mods.Common.Traits;
 using OpenRA.Widgets;
 
 namespace OpenRA.Mods.Common.Widgets.Logic
 {
+	[ChromeLogicArgsHotkeys("ChangeZoomKey")]
 	public class MapEditorLogic : ChromeLogic
 	{
 		[ObjectCreator.UseCtor]
-		public MapEditorLogic(Widget widget, World world, WorldRenderer worldRenderer)
+		public MapEditorLogic(Widget widget, World world, WorldRenderer worldRenderer, Dictionary<string, MiniYaml> logicArgs)
 		{
+			MiniYaml yaml;
+			var changeZoomKey = new NamedHotkey();
+			if (logicArgs.TryGetValue("ChangeZoomKey", out yaml))
+				changeZoomKey = new NamedHotkey(yaml.Value, Game.Settings.Keys);
+
 			var editorViewport = widget.Get<EditorViewportControllerWidget>("MAP_EDITOR");
 
 			var gridButton = widget.GetOrNull<ButtonWidget>("GRID_BUTTON");
@@ -65,7 +73,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 				zoomDropdown.OnKeyPress = e =>
 				{
 					var key = Hotkey.FromKeyInput(e);
-					if (key != Game.Settings.Keys.TogglePixelDoubleKey)
+					if (key != changeZoomKey.GetValue())
 						return;
 
 					var selected = (options.IndexOf(float.Parse(selectedZoom)) + 1) % options.Length;

mods/cnc/chrome/editor.yaml

@@ -205,6 +205,7 @@ Container@EDITOR_ROOT:
 
 Container@EDITOR_WORLD_ROOT:
 	Logic: LoadIngamePerfLogic, MapEditorLogic
+		ChangeZoomKey: TogglePixelDouble
 	Children:
 		Container@PERF_ROOT:
 		EditorViewportController@MAP_EDITOR:

mods/common/chrome/editor.yaml

@@ -196,6 +196,7 @@ Container@EDITOR_ROOT:
 
 Container@EDITOR_WORLD_ROOT:
 	Logic: LoadIngamePerfLogic, MapEditorLogic
+		ChangeZoomKey: TogglePixelDouble
 	Children:
 		Container@PERF_ROOT:
 		EditorViewportController@MAP_EDITOR: