Back to top
inlinekeyboard.py¶
1#!/usr/bin/env python
2# pylint: disable=unused-argument
3# This program is dedicated to the public domain under the CC0 license.
4
5"""
6Basic example for a bot that uses inline keyboards. For an in-depth explanation, check out
7 https://github.com/python-telegram-bot/python-telegram-bot/wiki/InlineKeyboard-Example.
8"""
9
10import logging
11
12from telegram import InlineKeyboardButton, InlineKeyboardMarkup, Update
13from telegram.ext import Application, CallbackQueryHandler, CommandHandler, ContextTypes
14
15# Enable logging
16logging.basicConfig(
17 format="%(asctime)s - %(name)s - %(levelname)s - %(message)s", level=logging.INFO
18)
19# set higher logging level for httpx to avoid all GET and POST requests being logged
20logging.getLogger("httpx").setLevel(logging.WARNING)
21
22logger = logging.getLogger(__name__)
23
24
25async def start(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
26 """Sends a message with three inline buttons attached."""
27 keyboard = [
28 [
29 InlineKeyboardButton("Option 1", callback_data="1"),
30 InlineKeyboardButton("Option 2", callback_data="2"),
31 ],
32 [InlineKeyboardButton("Option 3", callback_data="3")],
33 ]
34
35 reply_markup = InlineKeyboardMarkup(keyboard)
36
37 await update.message.reply_text("Please choose:", reply_markup=reply_markup)
38
39
40async def button(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
41 """Parses the CallbackQuery and updates the message text."""
42 query = update.callback_query
43
44 # CallbackQueries need to be answered, even if no notification to the user is needed
45 # Some clients may have trouble otherwise. See https://core.telegram.org/bots/api#callbackquery
46 await query.answer()
47
48 await query.edit_message_text(text=f"Selected option: {query.data}")
49
50
51async def help_command(update: Update, context: ContextTypes.DEFAULT_TYPE) -> None:
52 """Displays info on how to use the bot."""
53 await update.message.reply_text("Use /start to test this bot.")
54
55
56def main() -> None:
57 """Run the bot."""
58 # Create the Application and pass it your bot's token.
59 application = Application.builder().token("TOKEN").build()
60
61 application.add_handler(CommandHandler("start", start))
62 application.add_handler(CallbackQueryHandler(button))
63 application.add_handler(CommandHandler("help", help_command))
64
65 # Run the bot until the user presses Ctrl-C
66 application.run_polling(allowed_updates=Update.ALL_TYPES)
67
68
69if __name__ == "__main__":
70 main()