code: def get_selected_rows(self):
          
  
          rows, model = super(TreeSelection, self).get_selected_rows()
          return (model, rows)
docs: :returns:
              A list containing a :obj:`Gtk.TreePath` for each selected row
              and a :obj:`Gtk.TreeModel` or :obj:`None`.
  
          :rtype: (:obj:`Gtk.TreeModel`, [:obj:`Gtk.TreePath`])
  
          {{ docs }}