From 136a571aea7cb4269a45138df92492efb17178f3 Mon Sep 17 00:00:00 2001
From: AJ Isaacs <ajisaacs27@gmail.com>
Date: Tue, 4 Nov 2025 09:58:48 -0500
Subject: [PATCH] feat(ui): display active SolidWorks drawing in
 DrawingSelectionForm
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Add real-time display of the currently active SolidWorks document:
- Show active drawing name with visual status indicators
- Display different states: drawing (green), non-drawing (orange), none (gray), error (red)
- Subscribe to ActiveDocumentChanged events for live updates
- Inject ISolidWorksService dependency for document access

This helps users verify they're working with the correct drawing before export.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
---
 ExportDXF/Forms/DrawingSelectionForm.cs | 34 ++++++++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

diff --git a/ExportDXF/Forms/DrawingSelectionForm.cs b/ExportDXF/Forms/DrawingSelectionForm.cs
index 7d766f0..11549d9 100644
--- a/ExportDXF/Forms/DrawingSelectionForm.cs
+++ b/ExportDXF/Forms/DrawingSelectionForm.cs
@@ -10,22 +10,54 @@ namespace ExportDXF.Forms
     public partial class DrawingSelectionForm : Form
     {
         private readonly ICutFabApiClient _apiClient;
+        private readonly ISolidWorksService _solidWorksService;
 
         public int? SelectedDrawingId { get; private set; }
         public string SelectedDrawingNumber { get; private set; }
 
-        public DrawingSelectionForm(ICutFabApiClient apiClient)
+        public DrawingSelectionForm(ICutFabApiClient apiClient, ISolidWorksService solidWorksService)
         {
             _apiClient = apiClient ?? throw new ArgumentNullException(nameof(apiClient));
+            _solidWorksService = solidWorksService ?? throw new ArgumentNullException(nameof(solidWorksService));
+            _solidWorksService.ActiveDocumentChanged += (s, e) => DisplayActiveDrawing();
             InitializeComponent();
         }
 
         protected override async void OnLoad(EventArgs e)
         {
             base.OnLoad(e);
+            DisplayActiveDrawing();
             await LoadEquipmentAsync();
         }
 
+        private void DisplayActiveDrawing()
+        {
+            try
+            {
+                var activeDoc = _solidWorksService.GetActiveDocument();
+                if (activeDoc != null && activeDoc.DocumentType == Models.DocumentType.Drawing)
+                {
+                    currentDrawingLabel.Text = $"Active Drawing: {activeDoc.Title}";
+                    currentDrawingLabel.ForeColor = Color.Green;
+                }
+                else if (activeDoc != null)
+                {
+                    currentDrawingLabel.Text = $"Active Document: {activeDoc.Title} (Not a Drawing)";
+                    currentDrawingLabel.ForeColor = Color.Orange;
+                }
+                else
+                {
+                    currentDrawingLabel.Text = "No active SolidWorks document";
+                    currentDrawingLabel.ForeColor = Color.Gray;
+                }
+            }
+            catch (Exception ex)
+            {
+                currentDrawingLabel.Text = $"Error getting active document: {ex.Message}";
+                currentDrawingLabel.ForeColor = Color.Red;
+            }
+        }
+
         private async Task LoadEquipmentAsync()
         {
             try