stackoverflow_answers/51125356.py at master · dznet/stackoverflow_answers · GitHub

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#!/usr/bin/python3
from telegram.ext import Updater
from telegram.ext import CommandHandler, CallbackQueryHandler
from telegram import InlineKeyboardButton, InlineKeyboardMarkup
############################### Bot ############################################
def start(bot, update):
  update.message.reply_text(main_menu_message(),
                            reply_markup=main_menu_keyboard())

def main_menu(bot, update):
  query = update.callback_query
  bot.edit_message_text(chat_id=query.message.chat_id,
                        message_id=query.message.message_id,
                        text=main_menu_message(),
                        reply_markup=main_menu_keyboard())

def first_menu(bot, update):
  query = update.callback_query
  bot.edit_message_text(chat_id=query.message.chat_id,
                        message_id=query.message.message_id,
                        text=first_menu_message(),
                        reply_markup=first_menu_keyboard())

def second_menu(bot, update):
  query = update.callback_query
  bot.edit_message_text(chat_id=query.message.chat_id,
                        message_id=query.message.message_id,
                        text=second_menu_message(),
                        reply_markup=second_menu_keyboard())

# and so on for every callback_data option
def first_submenu(bot, update):
  pass

def second_submenu(bot, update):
  pass

############################ Keyboards #########################################
def main_menu_keyboard():
  keyboard = [[InlineKeyboardButton('Option 1', callback_data='m1')],
              [InlineKeyboardButton('Option 2', callback_data='m2')],
              [InlineKeyboardButton('Option 3', callback_data='m3')]]
  return InlineKeyboardMarkup(keyboard)

def first_menu_keyboard():
  keyboard = [[InlineKeyboardButton('Submenu 1-1', callback_data='m1_1')],
              [InlineKeyboardButton('Submenu 1-2', callback_data='m1_2')],
              [InlineKeyboardButton('Main menu', callback_data='main')]]
  return InlineKeyboardMarkup(keyboard)

def second_menu_keyboard():
  keyboard = [[InlineKeyboardButton('Submenu 2-1', callback_data='m2_1')],
              [InlineKeyboardButton('Submenu 2-2', callback_data='m2_2')],
              [InlineKeyboardButton('Main menu', callback_data='main')]]
  return InlineKeyboardMarkup(keyboard)

############################# Messages #########################################
def main_menu_message():
  return 'Choose the option in main menu:'

def first_menu_message():
  return 'Choose the submenu in first menu:'

def second_menu_message():
  return 'Choose the submenu in second menu:'

############################# Handlers #########################################
updater = Updater('xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx')

updater.dispatcher.add_handler(CommandHandler('start', start))
updater.dispatcher.add_handler(CallbackQueryHandler(main_menu, pattern='main'))
updater.dispatcher.add_handler(CallbackQueryHandler(first_menu, pattern='m1'))
updater.dispatcher.add_handler(CallbackQueryHandler(second_menu, pattern='m2'))
updater.dispatcher.add_handler(CallbackQueryHandler(first_submenu,
                                                    pattern='m1_1'))
updater.dispatcher.add_handler(CallbackQueryHandler(second_submenu,
                                                    pattern='m2_1'))

updater.start_polling()
################################################################################