python-telegram-bot/examples/inlinekeyboard.py
Bibo-Joshi 42eaa67fd5 Switch to asyncio (#2731)
Co-authored-by: tsnoam <tsnoam@gmail.com>
Co-authored-by: Harshil <37377066+harshil21@users.noreply.github.com>
Co-authored-by: Poolitzer <25934244+Poolitzer@users.noreply.github.com>
2022-05-06 18:19:15 +02:00

72 lines
2.3 KiB
Python

#!/usr/bin/env python
# pylint: disable=missing-function-docstring, unused-argument
# This program is dedicated to the public domain under the CC0 license.
"""
Basic example for a bot that uses inline keyboards. For an in-depth explanation, check out
https://github.com/python-telegram-bot/python-telegram-bot/wiki/InlineKeyboard-Example.
"""
import logging
from telegram import InlineKeyboardButton, InlineKeyboardMarkup, Update
from telegram.ext import (
CommandHandler,
CallbackQueryHandler,
Application,
CallbackContext,
)
# Enable logging
logging.basicConfig(
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO
)
logger = logging.getLogger(__name__)
async def start(update: Update, context: CallbackContext.DEFAULT_TYPE) -> None:
"""Sends a message with three inline buttons attached."""
keyboard = [
[
InlineKeyboardButton("Option 1", callback_data='1'),
InlineKeyboardButton("Option 2", callback_data='2'),
],
[InlineKeyboardButton("Option 3", callback_data='3')],
]
reply_markup = InlineKeyboardMarkup(keyboard)
await update.message.reply_text('Please choose:', reply_markup=reply_markup)
async def button(update: Update, context: CallbackContext.DEFAULT_TYPE) -> None:
"""Parses the CallbackQuery and updates the message text."""
query = update.callback_query
# CallbackQueries need to be answered, even if no notification to the user is needed
# Some clients may have trouble otherwise. See https://core.telegram.org/bots/api#callbackquery
await query.answer()
await query.edit_message_text(text=f"Selected option: {query.data}")
async def help_command(update: Update, context: CallbackContext.DEFAULT_TYPE) -> None:
"""Displays info on how to use the bot."""
await update.message.reply_text("Use /start to test this bot.")
def main() -> None:
"""Run the bot."""
# Create the Application and pass it your bot's token.
application = Application.builder().token("TOKEN").build()
application.add_handler(CommandHandler('start', start))
application.add_handler(CallbackQueryHandler(button))
application.add_handler(CommandHandler('help', help_command))
# Run the bot until the user presses Ctrl-C
application.run_polling()
if __name__ == '__main__':
main()