telegbot.py 文件源码

def build_menu(buttons,
               n_cols,
               header_buttons=None,
               footer_buttons=None):
    """
    :param buttons: a list of buttons.
    :param n_cols:  how many columns to show the butt,ons in
    :param header_buttons:  list of buttons appended to the beginning
    :param footer_buttons:  list of buttons added to the end
    :return: the menu
    """
    menu = [buttons[i:i + n_cols] for i in range(0, len(buttons), n_cols)]
    print(buttons)
    logger.debug("buttons created")
    if header_buttons:
        menu.insert(0, header_buttons)
    if footer_buttons:
        menu.append(footer_buttons)
    logger.debug("header and footer buttons added")
    print(InlineKeyboardButton(menu))
    return InlineKeyboardMarkup(menu)