iFactory.Godot/addons/BITPlugins/InspectorPlugins.cs

using Godot;
using System;
using System.Reflection;

namespace BITKit;
#if TOOLS
using Godot;
[Tool]
public partial class InspectorPlugins : EditorInspectorPlugin
{
	public override bool _CanHandle(GodotObject @object)
	{
		return @object is Node;
	}

	public override bool _ParseProperty(
		GodotObject @object, 
		Variant.Type type,
		string name,
		PropertyHint hintType,
		string hintString,
		PropertyUsageFlags usageFlags, bool wide)
	{
		switch (type)
		{
			case Variant.Type.String:
				var field = @object.GetType().GetField(name);
				var att = field?.GetCustomAttribute<ReadOnlyAttribute>();
				if (att is null) return false;
				var label = new Label();
				AddPropertyEditor(name, label);
				break;
			default:
				return false;
		}
		return true;
	}
}
#endif