How to use an Emulator and a MttQ broker?

[Frankduc]

Hello,

I am having trouble using an Emulator and mqtt broker.
When one click button lumiere entree or lumiere salon "ON" the GPIO in the emulator should be red.
Instead i get an error message i dont know what it means.
Also i dont know where to implement the mttq broker, so that when we click the button it send the info.

Any idea how to solve those issues?
Thank you

from tkinter import *
import datetime
ct = datetime.datetime.now()
from RPiSim import GPIO
from time import sleep
import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BOARD)
import paho.mqtt.client as mqtt 
from random import randrange, uniform
import time

LED1= 22
LED2=18

mqttBroker ="mqtt.eclipseprojects.io"
client = mqtt.Client("Alarme")
client.connect(mqttBroker) 
  
root = Tk()
root.title('Ma console')  
root.geometry('430x800')
  
title = Label(root, text="Alarme", bg="grey", font=("bold", 20))
title.pack()
c = Canvas(root, width=330, height=160, bg="grey")
c.place(x=50, y=50)

def push():
    arme = Label(root, text="Arm�", bg="red", font=("bold", 20)).place(x = 170, y = 210)
    print("Alarme arm�e:-", ct)
    client.publish("Alarme", ct)            <----------------------------------------Mttq broker?
    print("Just published " + str(ct) + " to topic ALARME")


btn = Button(root, text='On', width=10,
             height=5, bd='10', command = push)

def pushOff():
   arme = Label(root, text="         ", bg="grey", font=("normal", 20)).place(x = 160, y = 210)
   print("Alarme d�sarm�e:-", ct)

btn1 = Button(root, text='Off', width=10,
             height=5, bd='10', command = pushOff)
 
btn.place(x=65, y=70)
btn1.place(x=225, y=70)


#2e paire de boutons

c1 = Canvas(root, width=330, height=200, bg="grey")
c1.place(x=50, y=250)

def pushOn():
   arme = Label(root, text="On", bg="red", font=("bold", 20)).place(x = 190, y = 420)
   GPIO.setup(LED1,GPIO.OUT)                             <-----------------------------GPIO? wrong place?
   print("Lumi�re entr�e allum�e:-", ct)

btn2 = Button(root, text='On', width=10,
             height=5, bd='10', command = pushOn)

def pushOff():
   arme = Label(root, text="Off", bg="red", font=("bold", 20)).place(x = 190, y = 420)
   print("Lumi�re entr�e ferm�e:-", ct)

btn3 = Button(root, text='Off', width=10,
             height=5, bd='10', command = pushOff)
 
btn2.place(x=65, y=300)
btn3.place(x=225, y=300)
title1 = Label(root, text="Lumi�re entr�e", bg="grey", font=("bold", 20)).place(x = 110, y = 255)
#title1.pack() 
  
#3e paire de boutons

c2 = Canvas(root, width=330, height=280, bg="grey")
c2.place(x=50, y=450)

def pushOn1():
   arme = Label(root, text="On", bg="red", font=("bold", 20)).place(x = 190, y = 620)
   GPIO.setup(LED2,GPIO.OUT)
   print("Lumi�re salon allum�e:-", ct)

btn4 = Button(root, text='On', width=10,
             height=5, bd='10', command = pushOn1)

def pushOff1():
   arme = Label(root, text="Off", bg="red", font=("bold", 20)).place(x = 190, y = 620)
   print("Lumi�re salon ferm�e:-", ct)

btn5 = Button(root, text='Off', width=10,
             height=5, bd='10', command = pushOff1)
 
btn4.place(x=65, y=500)
btn5.place(x=225, y=500)
title2 = Label(root, text="Lumi�re salon", bg="grey", font=("bold", 20)).place(x = 110, y = 460)
#title2.pack()
  
  
#3e Bouton historique

c3 = Canvas(root, width=330, height=280, bg="grey")
c3.place(x=50, y=650)

def Histo():
     root = Tk()
     root.title('Historique')  
     root.geometry('630x450')
     resultat = Text(root)
     #resultat.config(width=630, height = 450)
     #resultat.insert(Insert, "Date\ tHeure\ t�v�nement\n==============\n")
     resultat.grid(row = 0, column = 0, columnspan = 2)
     bouton = Button(root, text = "Quitter", command = root.destroy)
     bouton.grid(row = 1, column = 1)
     root.mainloop()
     
     
btn6 = Button(root, text='Afficher', width=28,
             height=3, bd='10', command = Histo)
 
btn6.place(x=65, y=700)
title3 = Label(root, text="Historique", bg="grey", font=("bold", 20)).place(x = 150, y = 660)
#title3.pack()
    
 
root.mainloop()