feat: propagate gridscan analysis choice to GUI

src/aare/daq/server.py

@@ -10,6 +10,7 @@ from typing import Any, ClassVar
 
 import uvicorn
 from aarecommon.config.beamline import mx_beamline
+from aarecommon.config.config_models import GridscanAnalysisMode
 from aarecommon.config.logger import get_uvicorn_logging_config, setup_logger
 from aarecommon.errors.codes import AareErrorCode, export_error_codes_grouped
 from aarecommon.errors.exception_handler import (
@@ -846,10 +847,10 @@ async def local_contact_restart_device(device: str, token: str = Depends(oauth2_
     return result
 
 
-@app.get("/local_contact/get_gridscan_mode")
+@app.get("/local_contact/gridscan_analysis_mode")
 async def get_gridscan_mode(token: str = Depends(oauth2_scheme)) -> GridscanAnalysisMode:
     """
-    Toggle the TELL blower. Staff only.
+    Get the gridscan analysis mode
 
     Args:
         token: OAuth2 access token.
@@ -859,7 +860,24 @@ async def get_gridscan_mode(token: str = Depends(oauth2_scheme)) -> GridscanAnal
     """
     data = auth.parse_token(token)
     auth.check_jwt_staff_only(data)
-    return cfg.get_gridscan_analysis_mode()
+    return cfg.gridscan_analysis_mode
+
+
+@app.put("/local_contact/gridscan_analysis_mode")
+async def set_gridscan_mode(val: GridscanAnalysisMode, token: str = Depends(oauth2_scheme)) -> str:
+    """
+    Set the gridscan analysis mode
+
+    Args:
+        token: OAuth2 access token.
+
+    Returns:
+        Dictionary with status and message.
+    """
+    data = auth.parse_token(token)
+    auth.check_jwt_staff_only(data)
+    cfg.gridscan_analysis_mode = val
+    return "OK"
 
 
 @app.post("/local_contact/resync/detector_metadata")

src/aare/gui/panels/local_contact_panel.py

@@ -3,6 +3,7 @@ from __future__ import annotations
 from collections.abc import Callable
 from typing import ClassVar
 
+from aarecommon.config.config_models import GridscanAnalysisMode
 from aarecommon.config.logger import setup_logger
 from aarecommon.models.models import DAQStatusModel
 from PySide6.QtCore import QUrl, Slot
@@ -616,8 +617,34 @@ class LocalContactPanel(QFrame):
         button_layout.addWidget(reload_button)
         button_layout.addStretch(1)
 
+        analysis_settings = QGroupBox("Analysis settings", tab)
+        analysis_settings_layout = QGridLayout(analysis_settings)
+        form_layout.setContentsMargins(10, 12, 10, 10)
+        form_layout.setHorizontalSpacing(8)
+        form_layout.setVerticalSpacing(8)
+        analysis_choice_label = QLabel("Gridscan analysis mode:", analysis_settings)
+        find_xtal_button = QPushButton('classic "find_xtal.py"', analysis_settings)
+        jfj_gs_u_button = QPushButton('Meitian\'s "jfjoch_gridscan_union.py"', analysis_settings)
+        current_label = QLabel("Current:", analysis_settings)
+        current_value_label = QLabel("Unknown/default", analysis_settings)
+        analysis_settings_layout.addWidget(analysis_choice_label, 1, 0)
+        analysis_settings_layout.addWidget(find_xtal_button, 2, 0)
+        analysis_settings_layout.addWidget(jfj_gs_u_button, 2, 1)
+        analysis_settings_layout.addWidget(current_label, 2, 2)
+        analysis_settings_layout.addWidget(current_value_label, 2, 3)
+
+        find_xtal_button.clicked.connect(
+            lambda: self._daq.set_gridscan_analysis_mode(GridscanAnalysisMode.FindXtal)
+        )
+        jfj_gs_u_button.clicked.connect(
+            lambda: self._daq.set_gridscan_analysis_mode(GridscanAnalysisMode.JfjochGridscanUnion)
+        )
+        self._daq.gridscan_analysis_mode.connect(current_value_label.setText)
+        self._daq.refresh_gridscan_analysis_mode()
+
         layout.addWidget(form_box)
         layout.addWidget(button_row)
+        layout.addWidget(analysis_settings)
         layout.addStretch(1)
         return tab
 

src/aare/gui/threads/daq_worker.py

@@ -10,6 +10,7 @@ from dataclasses import dataclass
 from datetime import datetime
 from typing import ClassVar, Literal, cast
 
+from aarecommon.config.config_models import GridscanAnalysisMode
 from aarecommon.config.logger import setup_logger
 from aarecommon.errors.codes import AareErrorCode, AuthErrorCode, export_error_codes
 from aarecommon.math.coordinate import AerotechCoordinate, SmargonCoordinate
@@ -136,6 +137,8 @@ class DAQWorker(QObject):
 
     steer_beam_available = Signal(bool)
 
+    gridscan_analysis_mode = Signal(str)
+
     def __init__(self, base_url: str | None, token: str, parent=None):
         """
         Initialize the DAQWorker.
@@ -1694,6 +1697,24 @@ class DAQWorker(QObject):
             logger.exception(message)
             self.local_contact_transfer_error.emit(message)
 
+    def refresh_gridscan_analysis_mode(self):
+        request = QNetworkRequest(QUrl(f"{self._base_url}/local_contact/gridscan_analysis_mode"))
+        request.setRawHeader(b"Authorization", f"Bearer {self._token}".encode())
+        reply = self._net_manager.get(request)
+        reply.finished.connect(
+            lambda: self.gridscan_analysis_mode.emit(self.handle_response(reply))
+        )
+
+    def set_gridscan_analysis_mode(self, value: GridscanAnalysisMode):
+        request = QNetworkRequest(
+            QUrl(f"{self._base_url}/local_contact/gridscan_analysis_mode?val={value!s}")
+        )
+        request.setRawHeader(b"Authorization", f"Bearer {self._token}".encode())
+        request.setRawHeader(b"Content-Type", b"application/json")
+        body = QByteArray(str(value).encode("utf-8"))
+        reply = self._net_manager.put(request, body)
+        reply.finished.connect(lambda: self.refresh_gridscan_analysis_mode())
+
     @Slot(str, bool)
     def set_local_contact_simulation(self, device: str, enabled: bool):
         self.generic_post(f"local_contact/simulate/{device}?enabled={str(enabled).lower()}")