Reworked node display and worked on DSL interpretation

Scripts/DSL/CodingWindow.cs

@@ -9,6 +9,8 @@ public partial class CodingWindow : PanelContainer
 	[Export] VBoxContainer robotList;
 	[Signal]
 	public delegate void OnRobotClickedEventHandler(Robot robot);
+	[Signal]
+	public delegate void OnInformationEventHandler(string title, string text);
 	public Dictionary<ProgramNode, PackedScene> DSLNodes;
 
 	// Called when the node enters the scene tree for the first time.
@@ -35,19 +37,20 @@ public partial class CodingWindow : PanelContainer
 	//Move, Harvest, Craft
 	public void GenerateCodingBlocks()
 	{
-		Button button;
+		NodeDisplay nodeDisplay;
 		foreach (ProgramNode node in DSLNodes.Keys)
 		{
-			button = new Button
+			nodeDisplay = DSLNodes[node].Instantiate<NodeDisplay>();
+			nodeDisplay.node = node;
+			codeBlocks.AddChild(nodeDisplay);
+			nodeDisplay.ShowListDisplay();
+			nodeDisplay.listDisplay.Pressed += () =>
 			{
-				Text = node.DisplayText,
-				Name = node.DisplayText
+				NodeDisplay editorDisplay = DSLNodes[node].Instantiate<NodeDisplay>();
+				editorDisplay.node = node;
+				editorWindow.AddChild(editorDisplay);
+				editorDisplay.ShowEditorDisplay();
 			};
-			button.Pressed += () =>
-			{
-				editorWindow.AddChild(DSLNodes[node].Instantiate());
-			};
-			codeBlocks.AddChild(button);
 		}
 	}
 
@@ -86,6 +89,20 @@ public partial class CodingWindow : PanelContainer
 
 	public void CompileProgram()
 	{
+		string errorMessage = "";
+		bool didCompile;
 
+		for (int i = 1; i < editorWindow.GetChildCount(); i++)
+		{
+			editorWindow.GetChild<NodeDisplay>(i - 1).node.LinkNode(editorWindow.GetChild<NodeDisplay>(i).node);
+		}
+
+		ProgramInterpreter interpreter = new ProgramInterpreter(editorWindow.GetChild<NodeDisplay>(0).node);
+		didCompile = interpreter.Execute(GameData.robots[0]);
+
+		if (!didCompile)
+		{
+			EmitSignal(SignalName.OnInformation, "ERROR", "Compilation failed " + errorMessage);
+		}
 	}
 }