code: def combo_menu(self, options, title="Choose an option", message="Choose an option", **kwargs):
          
          return self._run_kdialog(title, ["--combobox", message] + options, kwargs)
docs: Show a combobox menu
          
          Usage: C{dialog.combo_menu(options, title="Choose an option", message="Choose an option", **kwargs)}
          
          @param options: list of options (strings) for the dialog
          @param title: window title for the dialog
          @param message: message displayed above the combobox
          @return: a tuple containing the exit code and user choice
          @rtype: C{DialogData(int, str)}