Editor slight refactor

addons/pvzadventure/scripts/ZE_GridContainer.cs

@@ -1,44 +0,0 @@
-using Godot;
-
-[Tool]
-public partial class ZE_GridContainer : Control
-{
-	private PackedScene rowEditorScene = ResourceLoader.Load<PackedScene>("uid://buvnw8a7pku78");
-	private WaveData waveData;
-	[Signal] public delegate void SaveCallbackEventHandler();
-	public void SetData(WaveData data)
-	{
-		waveData = data;
-		foreach (var child in GetChildren())
-		{
-			child.QueueFree();
-		}
-		foreach (var spawn in waveData.zombiesOrdered)
-		{
-			InitEditor(spawn);
-		}
-	}
-	public void AddSpawn()
-	{
-		var spawn = new RowSpawn();
-		waveData.zombiesOrdered.Add(spawn);
-		InitEditor(spawn);
-	}
-	public void RemoveSpawn()
-	{
-		var editor = GetChild<ZE_RowEditor>(GetChildCount() - 1);
-		waveData.zombiesOrdered.Remove(editor.editedSpawn);
-		editor.QueueFree();
-	}
-	private void InitEditor(RowSpawn spawn)
-	{
-		var editor = rowEditorScene.Instantiate<ZE_RowEditor>();
-		editor.editedSpawn = spawn;
-		editor.SaveCallback += Save;
-		AddChild(editor);
-	}
-	private void Save()
-	{
-		EmitSignal(SignalName.SaveCallback);
-	}
-}