code: def input_dialog(self, title="Enter a value", message="Enter a value", default="", **kwargs):
          
          return self._run_zenity(title, ["--entry", "--text", message, "--entry-text", default], kwargs)
docs: Show an input dialog
          
          Usage: C{dialog.input_dialog(title="Enter a value", message="Enter a value", default="", **kwargs)}
          
          @param title: window title for the dialog
          @param message: message displayed above the input box
          @param default: default value for the input box
          @return: a tuple containing the exit code and user input
          @rtype: C{DialogData(int, str)}