Spreadsheet: get access to the sheet view from the view provider via Python

src/Mod/Spreadsheet/Gui/ViewProviderSpreadsheetPy.xml

@@ -41,5 +41,10 @@ select(topLeft, bottomRight, flags): Select the specified range using the given
           <UserDocu>Set the current active cell</UserDocu>
         </Documentation>
       </Methode>
+      <Methode Name="getView">
+        <Documentation>
+          <UserDocu>Get access to the sheet view</UserDocu>
+        </Documentation>
+      </Methode>
     </PythonExport>
-</GenerateModel>
+</GenerateModel>

src/Mod/Spreadsheet/Gui/ViewProviderSpreadsheetPyImp.cpp

@@ -94,6 +94,18 @@ PyObject* ViewProviderSpreadsheetPy::setCurrentIndex(PyObject* args)
     return Py_None;
 }
 
+PyObject* ViewProviderSpreadsheetPy::getView(PyObject* args)
+{
+    if (!PyArg_ParseTuple(args, ""))
+        return nullptr;
+
+    ViewProviderSheet* vp = this->getViewProviderSheetPtr();
+    SheetView* sheetView = vp->getView();
+    if (sheetView)
+        return sheetView->getPyObject();
+    Py_RETURN_NONE;
+}
+
 PyObject *ViewProviderSpreadsheetPy::getCustomAttributes(const char* /*attr*/) const
 {
     return nullptr;