:type pyfunc: rope.base.pyobjectsdef.PyFunction

def get_function_params(self, scope_path, pyfunc):
        """:type pyfunc: rope.base.pyobjectsdef.PyFunction"""

        pyclass = pyfunc.parent
        scope_path = get_attribute_scope_path(pyclass)
        glade_file = self.get_glade_file_for_class(scope_path, pyclass)

        if glade_file:
            self.process_glade(scope_path, glade_file)
            return self.get_params_for_handler(scope_path, pyfunc)
        else:
            return {}