#!/usr/bin/env python # # A library that provides a Python interface to the Telegram Bot API # Copyright (C) 2015-2018 # Leandro Toledo de Souza # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Lesser Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser Public License for more details. # # You should have received a copy of the GNU Lesser Public License # along with this program. If not, see [http://www.gnu.org/licenses/]. """This module contains an object that represents a Telegram ReplyKeyboardMarkup.""" from telegram import ReplyMarkup class ReplyKeyboardMarkup(ReplyMarkup): """This object represents a custom keyboard with reply options. Attributes: keyboard (List[List[:class:`telegram.KeyboardButton` | :obj:`str`]]): Array of button rows. resize_keyboard (:obj:`bool`): Optional. Requests clients to resize the keyboard. one_time_keyboard (:obj:`bool`): Optional. Requests clients to hide the keyboard as soon as it's been used. selective (:obj:`bool`): Optional. Show the keyboard to specific users only. Example: A user requests to change the bot's language, bot replies to the request with a keyboard to select the new language. Other users in the group don't see the keyboard. Args: keyboard (List[List[:obj:`str` | :class:`telegram.KeyboardButton`]]): Array of button rows, each represented by an Array of :class:`telegram.KeyboardButton` objects. resize_keyboard (:obj:`bool`, optional): Requests clients to resize the keyboard vertically for optimal fit (e.g., make the keyboard smaller if there are just two rows of buttons). Defaults to false, in which case the custom keyboard is always of the same height as the app's standard keyboard. Defaults to ``False`` one_time_keyboard (:obj:`bool`, optional): Requests clients to hide the keyboard as soon as it's been used. The keyboard will still be available, but clients will automatically display the usual letter-keyboard in the chat - the user can press a special button in the input field to see the custom keyboard again. Defaults to ``False``. selective (:obj:`bool`, optional): Use this parameter if you want to show the keyboard to specific users only. Targets: 1) users that are @mentioned in the text of the Message object 2) if the bot's message is a reply (has reply_to_message_id), sender of the original message. Defaults to ``False``. **kwargs (:obj:`dict`): Arbitrary keyword arguments. """ def __init__(self, keyboard, resize_keyboard=False, one_time_keyboard=False, selective=False, **kwargs): # Required self.keyboard = keyboard # Optionals self.resize_keyboard = bool(resize_keyboard) self.one_time_keyboard = bool(one_time_keyboard) self.selective = bool(selective) def to_dict(self): data = super(ReplyKeyboardMarkup, self).to_dict() data['keyboard'] = [] for row in self.keyboard: r = [] for button in row: if hasattr(button, 'to_dict'): r.append(button.to_dict()) # telegram.KeyboardButton else: r.append(button) # str data['keyboard'].append(r) return data @classmethod def from_button(cls, button, resize_keyboard=False, one_time_keyboard=False, selective=False, **kwargs): """Shortcut for:: ReplyKeyboardMarkup([[button]], **kwargs) Return an ReplyKeyboardMarkup from a single KeyboardButton Args: button (:class:`telegram.KeyboardButton` | :obj:`str`): The button to use in the markup resize_keyboard (:obj:`bool`, optional): Requests clients to resize the keyboard vertically for optimal fit (e.g., make the keyboard smaller if there are just two rows of buttons). Defaults to false, in which case the custom keyboard is always of the same height as the app's standard keyboard. Defaults to ``False`` one_time_keyboard (:obj:`bool`, optional): Requests clients to hide the keyboard as soon as it's been used. The keyboard will still be available, but clients will automatically display the usual letter-keyboard in the chat - the user can press a special button in the input field to see the custom keyboard again. Defaults to ``False``. selective (:obj:`bool`, optional): Use this parameter if you want to show the keyboard to specific users only. Targets: 1) users that are @mentioned in the text of the Message object 2) if the bot's message is a reply (has reply_to_message_id), sender of the original message. Defaults to ``False``. **kwargs (:obj:`dict`): Arbitrary keyword arguments. """ return cls([[button]], resize_keyboard=resize_keyboard, one_time_keyboard=one_time_keyboard, selective=selective, **kwargs) @classmethod def from_row(cls, button_row, resize_keyboard=False, one_time_keyboard=False, selective=False, **kwargs): """Shortcut for:: ReplyKeyboardMarkup([button_row], **kwargs) Return an ReplyKeyboardMarkup from a single row of KeyboardButtons Args: button_row (List[:class:`telegram.KeyboardButton` | :obj:`str`]): The button to use in the markup resize_keyboard (:obj:`bool`, optional): Requests clients to resize the keyboard vertically for optimal fit (e.g., make the keyboard smaller if there are just two rows of buttons). Defaults to false, in which case the custom keyboard is always of the same height as the app's standard keyboard. Defaults to ``False`` one_time_keyboard (:obj:`bool`, optional): Requests clients to hide the keyboard as soon as it's been used. The keyboard will still be available, but clients will automatically display the usual letter-keyboard in the chat - the user can press a special button in the input field to see the custom keyboard again. Defaults to ``False``. selective (:obj:`bool`, optional): Use this parameter if you want to show the keyboard to specific users only. Targets: 1) users that are @mentioned in the text of the Message object 2) if the bot's message is a reply (has reply_to_message_id), sender of the original message. Defaults to ``False``. **kwargs (:obj:`dict`): Arbitrary keyword arguments. """ return cls([button_row], resize_keyboard=resize_keyboard, one_time_keyboard=one_time_keyboard, selective=selective, **kwargs) @classmethod def from_column(cls, button_column, resize_keyboard=False, one_time_keyboard=False, selective=False, **kwargs): """Shortcut for:: ReplyKeyboardMarkup([[button] for button in button_column], **kwargs) Return an ReplyKeyboardMarkup from a single column of KeyboardButtons Args: button_column (List[:class:`telegram.KeyboardButton` | :obj:`str`]): The button to use in the markup resize_keyboard (:obj:`bool`, optional): Requests clients to resize the keyboard vertically for optimal fit (e.g., make the keyboard smaller if there are just two rows of buttons). Defaults to false, in which case the custom keyboard is always of the same height as the app's standard keyboard. Defaults to ``False`` one_time_keyboard (:obj:`bool`, optional): Requests clients to hide the keyboard as soon as it's been used. The keyboard will still be available, but clients will automatically display the usual letter-keyboard in the chat - the user can press a special button in the input field to see the custom keyboard again. Defaults to ``False``. selective (:obj:`bool`, optional): Use this parameter if you want to show the keyboard to specific users only. Targets: 1) users that are @mentioned in the text of the Message object 2) if the bot's message is a reply (has reply_to_message_id), sender of the original message. Defaults to ``False``. **kwargs (:obj:`dict`): Arbitrary keyword arguments. """ button_grid = [[button] for button in button_column] return cls(button_grid, resize_keyboard=resize_keyboard, one_time_keyboard=one_time_keyboard, selective=selective, **kwargs)