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#!/usr/bin/env python
# pylint: disable=unused-argument, wrong-import-position
# 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 __version__ as TG_VER
try:
from telegram import __version_info__
except ImportError:
__version_info__ = (0, 0, 0, 0, 0) # type: ignore[assignment]
if __version_info__ < (20, 0, 0, "alpha", 1):
raise RuntimeError(
f"This example is not compatible with your current PTB version {TG_VER}. To view the "
f"{TG_VER} version of this example, "
f"visit https://docs.python-telegram-bot.org/en/v{TG_VER}/examples.html"
)
from telegram import InlineKeyboardButton, InlineKeyboardMarkup, Update
from telegram.ext import Application, CallbackQueryHandler, CommandHandler, ContextTypes
# 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: ContextTypes.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: ContextTypes.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: ContextTypes.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()
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