def help_toggled(self, flag):
        """Show or hide the help tab in the stacked widget.

        :param flag: Flag indicating whether help should be shown or hidden.
        :type flag: bool
        """
        if flag:
            self.help_button.setText(self.tr('Hide Help'))
            self.show_help()
        else:
            self.help_button.setText(self.tr('Show Help'))
            self.hide_help()
def help_toggled ( self , flag ) : if flag : self . help_button . setText ( self . tr ( 'Hide Help' ) ) self . show_help ( ) else : self . help_button . setText ( self . tr ( 'Show Help' ) ) self . hide_help ( )
Show or hide the help tab in the stacked widget.

        :param flag: Flag indicating whether help should be shown or hidden.
        :type flag: bool