DAQ/GUI: Add relative omega movement - to be tested

gui/src/aaregui/main_window.py

@@ -229,6 +229,7 @@ class MainWindow(QMainWindow):
         self.raster.omega.connect(self.daq.set_omega)
         self.raster.smargon.connect(self.daq.move_smargon)
 
+        self.beamline.omega_panel.set_omega_rel.connect(self.daq.set_omega_rel)
         self.beamline.omega_panel.set_omega.connect(self.daq.set_omega)
         self.sample_camera.set_omega.connect(self.daq.set_omega)
         self.beamline.zoom_panel.zoom.connect(self.daq.zoom)

gui/src/aaregui/panels/omega_panel.py

@@ -21,6 +21,7 @@ class OmegaEntryWidget(QWidget):
 
 class OmegaPanel(QWidget):
     set_omega = Signal(float)
+    set_omega_rel = Signal(float)
 
     def __init__(self, parent=None):
         super().__init__(parent)
@@ -57,7 +58,7 @@ class OmegaPanel(QWidget):
     @Slot(dict)
     def omega_button_pressed(self, payload: dict):
         if "rel" in payload:
-            self.set_omega.emit(self.__omega + payload["rel"])
+            self.set_omega_rel.emit(payload["rel"])
         elif "abs" in payload:
             self.set_omega.emit(payload["abs"])
 

gui/src/aaregui/threads/daq_worker.py

@@ -186,6 +186,10 @@ class DAQWorker(QObject):
     def set_omega(self, f: float):
         self.generic_put(f"beamline/omega?val={f:.3f}")
 
+    @Slot(float)
+    def set_omega_rel(self, f: float):
+        self.generic_put(f"beamline/omega_rel?val={f:.3f}")
+
     @Slot(float)
     def zoom(self, f: float):
         self.generic_put(f"beamline/zoom?val={f:.3f}")