import threading

import os

import telegram

from matplotlib.backend_bases import Gcf

from matplotlib.backends.backend_agg import FigureCanvasAgg

import mainip

FigureCanvas = FigureCanvasAgg

manager, myChatID, bot = None, None, None # those objects are initialized by mainip

def show(*args, **kwargs):

for num, figmanager in enumerate(Gcf.get_all_fig_managers()):

pid = threading.get_ident()

try:

consoleID = manager.threads[pid].chatID

except KeyError:

consoleID = myChatID

filename = '%s.png' % consoleID

figmanager.canvas.figure.savefig(filename)

sendPhoto(consoleID, filename)

os.remove(filename)

def sendPhoto(chatID, filename):

console = manager.data[chatID]

console.history.index = 0

try:

bot.edit_message_reply_markup(chat_id=console.lastMessage.chat_id, message_id=console.lastMessage.message_id)

except (telegram.error.BadRequest, AttributeError):

pass

reply_markup = console.history()

console.lastMessage = bot.send_photo(chat_id=chatID, photo=open(filename, 'rb'),reply_markup=reply_markup)