Gui: move functions to list menus and toolbars from sub-class to base Workbench class

implement new function to list all toolbars and their used commands

src/Gui/WorkbenchPyImp.cpp

@@ -51,25 +51,20 @@ std::string WorkbenchPy::representation(void) const
 /** Retrieves the workbench name */
 PyObject*  WorkbenchPy::name(PyObject *args)
 {
-    if (!PyArg_ParseTuple(args, ""))     // convert args: Python->C 
-        return NULL;                    // NULL triggers exception
+    if (!PyArg_ParseTuple(args, ""))
+        return nullptr;
 
     PY_TRY {
-        std::string name = getWorkbenchPtr()->name(); 
-#if PY_MAJOR_VERSION >= 3
-        PyObject* pyName = PyUnicode_FromString(name.c_str());
-#else
-        PyObject* pyName = PyString_FromString(name.c_str());
-#endif
-        return pyName;
+        Py::String name(getWorkbenchPtr()->name());
+        return Py::new_reference_to(name);
     }PY_CATCH;
 }
 
 /** Activates the workbench object */
 PyObject*  WorkbenchPy::activate(PyObject *args)
 {
-    if (!PyArg_ParseTuple(args, ""))     // convert args: Python->C 
-        return NULL;                    // NULL triggers exception
+    if (!PyArg_ParseTuple(args, ""))
+        return nullptr;
 
     PY_TRY {
         std::string name = getWorkbenchPtr()->name(); 
@@ -78,14 +73,84 @@ PyObject*  WorkbenchPy::activate(PyObject *args)
     }PY_CATCH;
 }
 
-PyObject *WorkbenchPy::getCustomAttributes(const char*) const
+/** Shows a list of all menus */
+PyObject* WorkbenchPy::listMenus(PyObject *args)
 {
-    return 0;
+    PY_TRY {
+        if (!PyArg_ParseTuple(args, ""))
+            return nullptr;
+
+        std::list<std::string> menus = getWorkbenchPtr()->listMenus();
+
+        Py::List list;
+        for (std::list<std::string>::iterator it = menus.begin(); it != menus.end(); ++it) {
+            list.append(Py::String(*it));
+        }
+        return Py::new_reference_to(list);
+    } PY_CATCH;
+}
+
+/** Shows a list of all toolbars */
+PyObject* WorkbenchPy::listToolbars(PyObject *args)
+{
+    PY_TRY {
+        if (!PyArg_ParseTuple(args, ""))
+            return nullptr;
+
+        std::list<std::string> bars = getWorkbenchPtr()->listToolbars();
+
+        Py::List list;
+        for (std::list<std::string>::iterator it = bars.begin(); it != bars.end(); ++it) {
+            list.append(Py::String(*it));
+        }
+        return Py::new_reference_to(list);
+    } PY_CATCH;
+}
+
+/** Shows a dict of all toolbars and their commands*/
+PyObject* WorkbenchPy::getToolbarItems(PyObject *args)
+{
+    PY_TRY {
+        if (!PyArg_ParseTuple(args, ""))
+            return nullptr;
+
+        std::list<std::pair<std::string, std::list<std::string>>> bars = getWorkbenchPtr()->getToolbarItems();
+
+        Py::Dict dict;
+        for (const auto it : bars) {
+            Py::List list;
+            for (const auto jt : it.second) {
+                list.append(Py::String(jt));
+            }
+            dict.setItem(it.first, list);
+        }
+        return Py::new_reference_to(dict);
+    } PY_CATCH;
+}
+
+/** Shows a list of all command bars */
+PyObject* WorkbenchPy::listCommandbars(PyObject *args)
+{
+    PY_TRY {
+        if (!PyArg_ParseTuple(args, ""))
+            return nullptr;
+
+        std::list<std::string> bars = getWorkbenchPtr()->listCommandbars();
+
+        Py::List list;
+        for (std::list<std::string>::iterator it = bars.begin(); it != bars.end(); ++it) {
+            list.append(Py::String(*it));
+        }
+        return Py::new_reference_to(list);
+    } PY_CATCH;
+}
+
+PyObject* WorkbenchPy::getCustomAttributes(const char*) const
+{
+    return nullptr;
 }
 
 int WorkbenchPy::setCustomAttributes(const char*, PyObject *)
 {
     return 0; 
 }
-
-