Path: Add initPage() call to update GUI upon loading

Added initPage() function call updates task panel values and visibilities when user edits an existing operation.

src/Mod/Path/PathScripts/PathSurfaceGui.py

@@ -39,6 +39,10 @@ __doc__ = "Surface operation page controller and command implementation."
 class TaskPanelOpPage(PathOpGui.TaskPanelPage):
     '''Page controller class for the Surface operation.'''
 
+    def initPage(self, obj):
+        self.setTitle("3D Surface")
+        self.updateVisibility()
+
     def getForm(self):
         '''getForm() ... returns UI'''
         return FreeCADGui.PySideUic.loadUi(":/panels/PageOpSurfaceEdit.ui")
@@ -110,7 +114,6 @@ class TaskPanelOpPage(PathOpGui.TaskPanelPage):
         else:
             self.form.optimizeStepOverTransitions.setCheckState(QtCore.Qt.Unchecked)
 
-
     def getSignalsForUpdate(self, obj):
         '''getSignalsForUpdate(obj) ... return list of signals for updating obj'''
         signals = []

src/Mod/Path/PathScripts/PathWaterlineGui.py

@@ -40,6 +40,10 @@ __doc__ = "Waterline operation page controller and command implementation."
 class TaskPanelOpPage(PathOpGui.TaskPanelPage):
     '''Page controller class for the Waterline operation.'''
 
+    def initPage(self, obj):
+        # self.setTitle("Waterline")
+        self.updateVisibility()
+
     def getForm(self):
         '''getForm() ... returns UI'''
         return FreeCADGui.PySideUic.loadUi(":/panels/PageOpWaterlineEdit.ui")