main.py 文件源码

def settings(bot, update):
    keyboard = []
    for i, (lang, flag) in enumerate(config.flags.items()):
        text = '{0} {1}'.format(flag, lang)
        callback_data = 'settings:lang:{0}'.format(lang)
        if i % 2 == 0:
            keyboard.append([InlineKeyboardButton(text, callback_data=callback_data)])
        else:
            keyboard[-1].append(InlineKeyboardButton(text, callback_data=callback_data))
    update.message.reply_text('Choose your language',
                              reply_markup=InlineKeyboardMarkup(keyboard))