refactor: update detect method in camera classes to return dictionaries instead of lists

core/camera/gphoto_camera.py

@@ -24,20 +24,21 @@ class GPhotoCamera(BaseCamera):
 		super().__init__()
 		self.camera = None
 		self.configs: List[dict] = []
-		self.camera_list = []
+		self.camera_index = 0
 
-	def detect(self) -> list:
-		self.camera_list.clear()
+	@staticmethod
+	def detect() -> dict:
 		cameras = gp.check_result(gp.gp_camera_autodetect()) # type: ignore
 		# cameras = gp.Camera().autodetect()
 		if not cameras or cameras.count() == 0:  # type: ignore
-			return []
+			return {}
 		
+		camera_list = {}
 		for i in range(cameras.count()):     # type: ignore
 			name = cameras.get_name(i)       # type: ignore
 			port = cameras.get_value(i)      # type: ignore
-			self.camera_list.append({"name": name, "port": port})
-		return self.camera_list
+			camera_list[i] = {"name": name, "port": port}
+		return camera_list
 	
 	def connect(self, index: int | None = None) -> bool:
 		self.error_msg = None
@@ -45,10 +46,12 @@ class GPhotoCamera(BaseCamera):
 		
 		try:
 			if index:
+				self.camera_index = index
+				camera_list = GPhotoCamera.detect()
 				port_info_list = gp.PortInfoList()
 				port_info_list.load()
 
-				port_address = self.camera_list[index]["port"]
+				port_address = camera_list[index]["port"]
 				port_index = port_info_list.lookup_path(port_address)
 		
 				self.camera.set_port_info(port_info_list[port_index])