Defer camera init and add debug logs

main.py

@@ -26,8 +26,9 @@ load_dotenv()
 
 class ItemSenseApp(NSObject):
     def applicationDidFinishLaunching_(self, notification):
+        print("Application did finish launching...")
         self.window = NSWindow.alloc().initWithContentRect_styleMask_backing_defer_(
-            NSMakeRect(0, 0, 800, 700), # Increased height for text view
+            NSMakeRect(0, 0, 800, 700),
             NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskResizable | NSWindowStyleMaskMiniaturizable,
             NSBackingStoreBuffered,
             False
@@ -52,11 +53,7 @@ class ItemSenseApp(NSObject):
         self.scroll_view = NSScrollView.alloc().init()
         self.scroll_view.setHasVerticalScroller_(True)
         self.scroll_view.setBorderType_(2) # NSBezelBorder
-        
-        # Determine size (approx) - needed for the content view mostly
-        # But StackView will resize it. Let's give it an intrinsic size or min size constraint if possible.
-        # For simplicity in PyObjC without autolayout constraints helpers:
-        self.scroll_view.setHeightAdjustLimit_(1.0) # ??? No, simple init is usually fine in stackview
+        self.scroll_view.setHeightAdjustLimit_(1.0)
         
         # Text View
         content_size = self.scroll_view.contentSize()
@@ -72,36 +69,36 @@ class ItemSenseApp(NSObject):
         self.text_view.setRichText_(False)
         
         self.scroll_view.setDocumentView_(self.text_view)
-        
-        # We need to ensure the scroll view has some height. StackView might crush it if not careful.
-        # We can set a frame size, or add a constraint.
-        # Let's simple try adding it to stack view.
         self.stack_view.addView_inGravity_(self.scroll_view, 2)
         
-        # Hide initially or just empty? Let's keep it visible so layout stabilizes.
-        self.text_view.setString_("")
+        self.text_view.setString_("Initializing camera...")
 
         # Capture Button
         self.capture_button = NSButton.buttonWithTitle_target_action_("Capture", self, "captureClicked:")
         self.stack_view.addView_inGravity_(self.capture_button, 3) # Bottom gravity
 
         self.window.makeKeyAndOrderFront_(None)
+        self.window.orderFrontRegardless() # Force it front
+        print("Window ordered front.")
         
-        # Initialize Camera
+        # Initialize Camera with a delay to allow UI to render first
+        self.performSelector_withObject_afterDelay_("initCamera:", None, 0.5)
+
+    def initCamera_(self, sender):
+        print("Initializing camera...")
         self.cap = cv2.VideoCapture(0)
         if not self.cap.isOpened():
             NSLog("Error: Could not open camera")
             self.text_view.setString_("Error: Could not open camera.")
-        
-        # State
-        self.is_capturing = True
-        self.current_frame = None
+            return
 
+        print("Camera opened.")
         # Start Timer for 30 FPS
         self.timer = NSTimer.scheduledTimerWithTimeInterval_target_selector_userInfo_repeats_(
             1.0/30.0, self, "updateFrame:", None, True
         )
 
+
     def applicationShouldTerminateAfterLastWindowClosed_(self, sender):
         return True