refactor(device_line_edit): renamed default_device to default

bec_widgets/widgets/device_inputs/device_combobox/device_combobox.py

@@ -18,7 +18,7 @@ class DeviceComboBox(DeviceInputBase, QComboBox):
         config: Device input configuration.
         gui_id: GUI ID.
         device_filter: Device filter, name of the device class.
-        default_device: Default device name.
+        default: Default device name.
         arg_name: Argument name, can be used for the other widgets which has to call some other function in bec using correct argument names.
     """
 
@@ -29,7 +29,7 @@ class DeviceComboBox(DeviceInputBase, QComboBox):
         config: DeviceInputConfig = None,
         gui_id: str | None = None,
         device_filter: str | None = None,
-        default_device: str | None = None,
+        default: str | None = None,
         arg_name: str | None = None,
     ):
         super().__init__(client=client, config=config, gui_id=gui_id)
@@ -41,8 +41,8 @@ class DeviceComboBox(DeviceInputBase, QComboBox):
             self.config.arg_name = arg_name
         if device_filter is not None:
             self.set_device_filter(device_filter)
-        if default_device is not None:
-            self.set_default_device(default_device)
+        if default is not None:
+            self.set_default_device(default)
 
     def set_device_filter(self, device_filter: str):
         """

bec_widgets/widgets/device_inputs/device_input_base.py

@@ -5,7 +5,7 @@ from bec_widgets.utils import BECConnector, ConnectionConfig
 
 class DeviceInputConfig(ConnectionConfig):
     device_filter: str | list[str] | None = None
-    default_device: str | None = None
+    default: str | None = None
     arg_name: str | None = None
 
 
@@ -65,7 +65,7 @@ class DeviceInputBase(BECConnector):
             default_device(str): Default device name.
         """
         self.validate_device(default_device)
-        self.config.default_device = default_device
+        self.config.default = default_device
 
     def get_device_list(self, filter: str | list[str] | None = None) -> list[str]:
         """

bec_widgets/widgets/device_inputs/device_line_edit/device_line_edit.py

@@ -18,7 +18,7 @@ class DeviceLineEdit(DeviceInputBase, QLineEdit):
         config: Device input configuration.
         gui_id: GUI ID.
         device_filter: Device filter, name of the device class.
-        default_device: Default device name.
+        default: Default device name.
         arg_name: Argument name, can be used for the other widgets which has to call some other function in bec using correct argument names.
     """
 
@@ -29,7 +29,7 @@ class DeviceLineEdit(DeviceInputBase, QLineEdit):
         config: DeviceInputConfig = None,
         gui_id: str | None = None,
         device_filter: str | list[str] | None = None,
-        default_device: str | None = None,
+        default: str | None = None,
         arg_name: str | None = None,
     ):
         QLineEdit.__init__(self, parent=parent)
@@ -41,10 +41,11 @@ class DeviceLineEdit(DeviceInputBase, QLineEdit):
 
         if arg_name is not None:
             self.config.arg_name = arg_name
+            self.arg_name = arg_name
         if device_filter is not None:
             self.set_device_filter(device_filter)
-        if default_device is not None:
-            self.set_default_device(default_device)
+        if default is not None:
+            self.set_default_device(default)
 
     def set_device_filter(self, device_filter: str | list[str]):
         """