refactor: update camera classes to improve initialization and connection handling

core/camera/base_camera.py

@@ -2,36 +2,36 @@ from abc import ABC, abstractmethod
 
 
 class BaseCamera(ABC):
-    def __init__(self) -> None:
-        self.error_msg = None
+	def __init__(self) -> None:
+		self.error_msg = None
 
-    @abstractmethod
-    def connect(self) -> bool:
-        raise NotImplementedError
+	@abstractmethod
+	def connect(self, index: int | None = None) -> bool:
+		raise NotImplementedError
 
-    @abstractmethod
-    def disconnect(self) -> None:
-        raise NotImplementedError
+	@abstractmethod
+	def disconnect(self) -> None:
+		raise NotImplementedError
 
-    @abstractmethod
-    def get_frame(self):
-        raise NotImplementedError
+	@abstractmethod
+	def get_frame(self):
+		raise NotImplementedError
 
-    @abstractmethod
-    def get_config_by_id(self, id: int) -> dict:
-        raise NotImplementedError
+	@abstractmethod
+	def get_config_by_id(self, id: int) -> dict:
+		raise NotImplementedError
 
-    @abstractmethod
-    def get_config_by_name(self, name: str) -> dict:
-        raise NotImplementedError
+	@abstractmethod
+	def get_config_by_name(self, name: str) -> dict:
+		raise NotImplementedError
 
-    @abstractmethod
-    def set_config_by_id(self, id: int, value) -> None:
-        raise NotImplementedError
+	@abstractmethod
+	def set_config_by_id(self, id: int, value) -> None:
+		raise NotImplementedError
 
-    @abstractmethod
-    def set_config_by_name(self, name: str, value) -> None:
-        raise NotImplementedError
+	@abstractmethod
+	def set_config_by_name(self, name: str, value) -> None:
+		raise NotImplementedError
 
-    def get_error_msg(self):
-        return str(self.error_msg)
+	def get_error_msg(self):
+		return str(self.error_msg)