Add Trigger functionality to Basler backend

dlclivegui/config.py

@@ -225,23 +225,13 @@ def set_trigger_settings(self, trigger: CameraTriggerSettings, backend: str | No
         ns["trigger"] = trigger.to_properties()
 
     def with_save_defaults(self) -> CameraSettings:
-        out = self.model_copy(deep=True)
-
-        backend = (out.backend or "").lower()
-        if backend != "gentl":
-            return out
-
-        if not isinstance(out.properties, dict):
-            out.properties = {}
-
-        ns = out.properties.setdefault("gentl", {})
-        if not isinstance(ns, dict):
-            ns = {}
-            out.properties["gentl"] = ns
-
-        ns.setdefault("trigger", CameraTriggerSettings().to_properties())
+        """
+        Return a serializable deep copy.
 
-        return out
+        Runtime defaults (incl. TriggerSettings) are applied
+        when settings are read and not inserted into the saved config.
+        """
+        return self.model_copy(deep=True)
 
 
 class CameraTriggerSettings(BaseModel):

dlclivegui/gui/camera_config/camera_config_dialog.py

@@ -18,7 +18,7 @@
 )
 
 from ...cameras.factory import CameraFactory, DetectedCamera, apply_detected_identity, camera_identity_key
-from ...config import CameraSettings, CameraTriggerSettings, MultiCameraSettings
+from ...config import CameraSettings, MultiCameraSettings
 from .loaders import CameraLoadWorker, CameraProbeWorker, CameraScanState, DetectCamerasWorker
 from .preview import PreviewSession, PreviewState, apply_crop, apply_rotation, resize_to_fit, to_display_pixmap
 from .trigger_config_dialog import TriggerConfigDialog
@@ -818,21 +818,6 @@ def _on_active_camera_selected(self, row: int) -> None:
             self._load_camera_to_form(cam)
             self._start_probe_for_camera(cam, apply_to_requested=False)
 
-    def _ensure_default_trigger_config(self, cam: CameraSettings) -> None:
-        backend = (cam.backend or "").lower()
-        if backend != "gentl":
-            return
-
-        if not isinstance(cam.properties, dict):
-            cam.properties = {}
-
-        ns = cam.properties.setdefault("gentl", {})
-        if not isinstance(ns, dict):
-            ns = {}
-            cam.properties["gentl"] = ns
-
-        ns.setdefault("trigger", CameraTriggerSettings().model_dump(exclude_none=True))
-
     def _add_selected_camera(self) -> None:
         if not self._commit_pending_edits(reason="before adding a new camera"):
             return
@@ -883,7 +868,6 @@ def _add_selected_camera(self) -> None:
             properties={},
         )
         apply_detected_identity(new_cam, detected, backend)
-        self._ensure_default_trigger_config(new_cam)
         self._working_settings.cameras.append(new_cam)
         new_index = len(self._working_settings.cameras) - 1
         new_item = QListWidgetItem(self._format_camera_label(new_cam, new_index))
@@ -1003,7 +987,6 @@ def _load_camera_to_form(self, cam: CameraSettings) -> None:
             self.cam_crop_y0.setValue(cam.crop_y0)
             self.cam_crop_x1.setValue(cam.crop_x1)
             self.cam_crop_y1.setValue(cam.crop_y1)
-            self._ensure_default_trigger_config(cam)
             self.apply_settings_btn.setEnabled(True)
             self._set_detected_labels(cam)
         finally: