Final repository

qt_app_pyside1/controllers/video_controller.py

@@ -73,6 +73,15 @@ class VideoController(QObject):
         
         # Debug counter for monitoring frame processing
         self.debug_counter = 0
+
+    def on_model_switched(self, device):
+        """Handle device switch notification from model manager."""
+        print(f"[VIDEO CONTROLLER] Device switched to: {device}")
+        # Update model manager config if needed
+        if self.model_manager and hasattr(self.model_manager, 'config'):
+            self.model_manager.config["detection"]["device"] = device
+            print(f"[VIDEO CONTROLLER] Updated model manager device to: {device}")
+    
     def set_source(self, source):
         """Set video source (file path, camera index, or URL)"""
         print(f"DEBUG: VideoController.set_source called with: {source} (type: {type(source)})")