wip

1 files changed, 58 insertions, 0 deletions

diff --git a/Samples/HelloWorld/main.cs b/Samples/HelloWorld/main.cs
index 14a1a2ad..c407b04e 100644
--- a/Samples/HelloWorld/main.cs
+++ b/Samples/HelloWorld/main.cs
@@ -1,5 +1,9 @@
 using System;
+using System.Linq;
+using System.Reflection;
+using System.Reflection.Emit;
 using Crow;
+using Crow.IML;
 
 namespace HelloWorld
 {
@@ -10,6 +14,7 @@ namespace HelloWorld
 				vke.Run ();
 			}
 		}
+		
 		protected override void Startup ()
 		{
 			CMDQuit = new Command (new Action (() => running = false)) { Caption = "Quit", Icon = new SvgPicture ("#Crow.Icons.exit-symbol.svg") };
@@ -19,6 +24,17 @@ namespace HelloWorld
 			w.DataSource = this;
 		}
 
+		public SolidColor testColor = Color.Red;
+		public SolidColor TestColor {
+			get => testColor;
+			set {
+				if (testColor == value)
+					return;
+				testColor = value;
+				NotifyValueChanged ("TestColor", testColor);
+			}
+		}
+
 		Color [] colors = { Color.Blue, Color.DarkGoldenRod, Color.Red, Color.Azure, Color.Brown, Color.Black, Color.White, Color.Pink };
 		int ptr = 0;
 
@@ -37,6 +53,48 @@ namespace HelloWorld
 			if (ptr == colors.Length)
 				ptr = 0;
 		}
+		public override bool OnKeyDown (Key key)
+		{
+			switch (key) {
+			case Key.d:
+				dump ();
+				break;
+			case Key.space:
+				TestColor = Color.Green;
+				break;
+			default:
+				return base.OnKeyDown (key);
+			}
+			return true;
+		}
+
+		void dump ()
+		{
+			Instantiator inst = Instantiators ["#HelloWorld.helloworld.crow"];
+
+			foreach (Delegate cd in inst.CachedDelegates) {
+				FieldInfo mb = typeof(Delegate).GetField("original_method_info", BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.GetField);
+
+				DynamicMethod dynMethod = mb.GetValue (cd) as DynamicMethod;
+				/*Console.WriteLine (typeof (ILGenerator).GetFields (BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.GetField));
+
+				var ilgen = dynMethod.GetILGenerator ();
+				 
+
+
+*/
+
+				MethodBody body = dynMethod.GetMethodBody ();
+
+				byte [] il = body.GetILAsByteArray ();
+				foreach (byte b in il) {
+					Console.Write ($"{b:x2} ");
+					//Console.WriteLine (b);
+				}
+
+			}
+
+		}
 
 	}
 }