display stack frames

src/SharpIDE.Application/Features/Debugging/DebuggingService.cs

@@ -151,13 +151,25 @@ public class DebuggingService
 				var stackTrace = _debugProtocolHost.SendRequestSync(new StackTraceRequest { ThreadId = thread.Id });
 				var frame = stackTrace.StackFrames!.FirstOrDefault();
 				if (frame == null) continue;
+				// Infrastructure.dll!Infrastructure.DependencyInjection.AddInfrastructure(Microsoft.Extensions.DependencyInjection.IServiceCollection services, Microsoft.Extensions.Configuration.IConfiguration configuration) Line 23
+				var name = frame.Name;
+				if (name == "[External Code]") continue; // TODO: handle this case
+				// need to parse out the class name, method name, namespace, assembly name
+				var methodName = name.Split('!')[1].Split('(')[0];
+				var className = methodName.Split('.').Reverse().Skip(1).First();
+				var namespaceName = string.Join('.', methodName.Split('.').Reverse().Skip(2).Reverse());
+				var assemblyName = name.Split('!')[0];
 				var frameModel = new StackFrameModel
 				{
 					Id = frame.Id,
 					Name = frame.Name,
 					Line = frame.Line,
 					Column = frame.Column,
-					Source = frame.Source?.Path
+					Source = frame.Source?.Path,
+					ClassName = className,
+					MethodName = methodName,
+					Namespace = namespaceName,
+					AssemblyName = assemblyName
 				};
 				threadModel.StackFrames.Add(frameModel);
 				var scopes = _debugProtocolHost.SendRequestSync(new ScopesRequest { FrameId = frame.Id });

src/SharpIDE.Application/Features/Debugging/ThreadsStackTraceModel.cs

@@ -16,6 +16,11 @@ public class ThreadModel
 
 public class StackFrameModel
 {
+	public required string ClassName { get; set; }
+	public required string MethodName { get; set; }
+	public required string Namespace { get; set; }
+	public required string AssemblyName { get; set; }
+
 	public required int Id { get; set; }
 	public required string Name { get; set; }
 	public required int? Line { get; set; }

src/SharpIDE.Godot/Features/Debug_/Tab/SubTabs/ThreadsVariablesSubTab.cs

@@ -1,3 +1,4 @@
+using Ardalis.GuardClauses;
 using Godot;
 using SharpIDE.Application.Features.Debugging;
 using SharpIDE.Application.Features.Events;
@@ -9,19 +10,24 @@ public partial class ThreadsVariablesSubTab : Control
 {
 	private PackedScene _threadListItemScene = GD.Load<PackedScene>("res://Features/Debug_/Tab/SubTabs/ThreadListItem.tscn");
 	private VBoxContainer _threadsVboxContainer = null!;
+	private VBoxContainer _stackFramesVboxContainer = null!;
+	private VBoxContainer _variablesVboxContainer = null!;
 	public SharpIdeProjectModel Project { get; set; } = null!;
+	private ThreadModel? _selectedThread = null!; // null when not at a stop point
 
 	public override void _Ready()
 	{
 		_threadsVboxContainer = GetNode<VBoxContainer>("%ThreadsPanel/VBoxContainer");
+		_stackFramesVboxContainer = GetNode<VBoxContainer>("%StackFramesPanel/VBoxContainer");
+		_variablesVboxContainer = GetNode<VBoxContainer>("%VariablesPanel/VBoxContainer");
 		GlobalEvents.DebuggerExecutionStopped += OnDebuggerExecutionStopped;
 		
 	}
 
-	private async Task OnDebuggerExecutionStopped(ExecutionStopInfo arg)
+	private async Task OnDebuggerExecutionStopped(ExecutionStopInfo stopInfo)
 	{
 		var result = await Singletons.RunService.GetInfoAtStopPoint();
-		var scenes = result.Threads.Select(s =>
+		var threadScenes = result.Threads.Select(s =>
 		{
 			var threadListItem = _threadListItemScene.Instantiate<Control>();
 			threadListItem.GetNode<Label>("Label").Text = $"{s.Id}: {s.Name}";
@@ -29,10 +35,28 @@ public partial class ThreadsVariablesSubTab : Control
 		}).ToList(); 
 		await this.InvokeAsync(() =>
 		{
-			foreach (var scene in scenes)
+			foreach (var scene in threadScenes)
 			{
 				_threadsVboxContainer.AddChild(scene);
 			}
 		});
+
+		var stoppedThreadId = stopInfo.ThreadId;
+		var stoppedThread = result.Threads.SingleOrDefault(t => t.Id == stoppedThreadId);
+		Guard.Against.Null(stoppedThread, nameof(stoppedThread));
+		var stackFrameScenes = stoppedThread!.StackFrames.Select(s =>
+		{
+			var stackFrameItem = _threadListItemScene.Instantiate<Control>();
+			stackFrameItem.GetNode<Label>("Label").Text = $"{s.ClassName}.{s.MethodName}() in {s.Namespace}, {s.AssemblyName}";
+			return stackFrameItem;
+		}).ToList();
+		await this.InvokeAsync(() =>
+		{
+			foreach (var scene in stackFrameScenes)
+			{
+				_stackFramesVboxContainer.AddChild(scene);
+			}
+		});
+		
 	}
 }

src/SharpIDE.Godot/Features/Debug_/Tab/SubTabs/ThreadsVariablesSubTab.tscn

@@ -40,20 +40,22 @@ grow_vertical = 2
 unique_name_in_owner = true
 layout_mode = 2
 
-[node name="Label" type="Label" parent="HSplitContainer/HSplitContainer/StackFramesPanel"]
-layout_mode = 0
-offset_left = 12.0
-offset_right = 52.0
-offset_bottom = 23.0
-text = "B"
+[node name="VBoxContainer" type="VBoxContainer" parent="HSplitContainer/HSplitContainer/StackFramesPanel"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2
 
 [node name="VariablesPanel" type="Panel" parent="HSplitContainer"]
 unique_name_in_owner = true
 layout_mode = 2
 
-[node name="Label" type="Label" parent="HSplitContainer/VariablesPanel"]
-layout_mode = 0
-offset_left = 12.0
-offset_right = 52.0
-offset_bottom = 23.0
-text = "C"
+[node name="VBoxContainer" type="VBoxContainer" parent="HSplitContainer/VariablesPanel"]
+layout_mode = 1
+anchors_preset = 15
+anchor_right = 1.0
+anchor_bottom = 1.0
+grow_horizontal = 2
+grow_vertical = 2