Update to FitWidget API and update sliders labels

xsocs/gui/view/QspaceView.py

@@ -344,7 +344,7 @@ class QSpaceView(Qt.QMainWindow):
 
         self.__fitWidget = FitWidget(self.__qspaceH5.filename)
         self.__fitWidget.roiWidget().sigRoiChanged.connect(self.__slotRoiChanged)
-        self.__fitWidget.roiWidget().sigRoiToggled.connect(self.__slotRoiToggled)
+        self.__fitWidget.roiWidget().toggled.connect(self.__slotRoiToggled)
         self.__fitWidget.sigProcessStarted.connect(self.__slotFitProcessStarted)
         self.__fitWidget.sigProcessDone.connect(self.__slotFitProcessDone)
         self.__fitWidget.sigFitTypeChanged.connect(self.__nextFitFile)
@@ -492,6 +492,10 @@ class QSpaceView(Qt.QMainWindow):
             # For spherical, swap from (qr, qincl, qazim) to (qazim, qincl, qr).
             qspace = qspace.swapaxes(0, 2)
 
+            for widget, label in zip(self.__fitWidget.roiWidget().roiAxisWidgets(),
+                              axisNames):
+                widget.setText(label)
+
             if self.__view3d is not None:
                 # swap scale, transition, labels as it is follows x, y, z convention
                 self.__view3d.setScale(*binSteps)
@@ -576,7 +580,7 @@ class QSpaceView(Qt.QMainWindow):
         """Update display of ROI on StackView"""
         legend = "__QSpaceView_ROI__"
 
-        if self.__fitWidget.roiWidget().isActive():
+        if self.__fitWidget.roiWidget().isChecked():
             # Get ROI range for currently displayed axes
             roiSliders = tuple(reversed(self.__fitWidget.roiWidget().sliders()))