I need a bit of help please. Here is my program with 14 buttons. They are set up to latch and unlatch relays. The one of the left latches and the one on the right unlatches one of the seven relays. This works fine but I would like to have the button color change when the relay latches. How do I do that?!?
import serial
import Tkinter
arduinoData = serial.Serial('com8', 9600)
def led1_on():
arduinoData.write('2') #write(b'1')
def led1_off():
arduinoData.write('3')
def led2_on():
arduinoData.write('4') #write(b'2')
def led2_off():
arduinoData.write('5')
def led3_on():
arduinoData.write('6') #write(b'3')
def led3_off():
arduinoData.write('7')
def led4_on():
arduinoData.write('8') #write(b'4')
def led4_off():
arduinoData.write('9')
def led5_on():
arduinoData.write('A') #write(b'5')
def led5_off():
arduinoData.write('B')
def led6_on():
arduinoData.write('C') #write(b'6')
def led6_off():
arduinoData.write('D')
def led7_on():
arduinoData.write('E') #write(b'7')
def led7_off():
arduinoData.write('F')
import sys
from Tkinter import*
from time import sleep
root = Tk()
frame = Frame(root)
frame.pack()
root.title("SIM SWAP SYSTEM")
num1=StringVar()
topframe = Frame(root)
topframe.pack(side = TOP)
txtDisplay = Button(frame, bg="green", fg="black", text="SIM SWAP BUTTON SYSTEM")
txtDisplay.pack(side = TOP)
button1 = Button(topframe, padx=16, bd=8, text="AIRCARD A-1 ON LINE", bg="green", fg="black", command=led1_on)
button1.pack(side = LEFT)
button2 = Button(topframe, padx=16, bd=8, text="AIRCARD A-1 UTILITY", fg="red", command=led1_off)
button2.pack(side = LEFT)
frame1 = Frame(root)
frame1.pack(side = TOP)
button1 = Button(frame1, padx=16, bd=8, text="AIRCARD A-2 ON LINE", fg="black", command=led2_on)
button1.pack(side = LEFT)
button2 = Button(frame1, padx=16, bd=8, text="AIRCARD A-2 UTILITY", fg="red", command=led2_off)
button2.pack(side = LEFT)
frame2 = Frame(root)
frame2.pack(side = TOP)
button1 = Button(frame2, padx=16, bd=8, text="AIRCARD A-3 ON LINE", fg="black", command=led3_on)
button1.pack(side = LEFT)
button2 = Button(frame2, padx=16, bd=8, text="AIRCARD A-3 UTILITY", fg="red", command=led3_off)
button2.pack(side = LEFT)
frame3 = Frame(root)
frame3.pack(side = TOP)
button1 = Button(frame3, padx=16, bd=8, text="AIRCARD A-4 ON LINE", fg="black", command=led4_on)
button1.pack(side = LEFT)
button2 = Button(frame3, padx=16, bd=8, text="AIRCARD A-4 UTILITY", fg="red", command=led4_off)
button2.pack(side = LEFT)
frame4 = Frame(root)
frame4.pack(side = TOP)
button1 = Button(frame4, padx=16, bd=8, text="AIRCARD A-5 ON LINE", fg="black", command=led5_on)
button1.pack(side = LEFT)
button2 = Button(frame4, padx=16, bd=8, text="AIRCARD A-5 UTILITY", fg="red", command=led5_off)
button2.pack(side = LEFT)
frame5 = Frame(root)
frame5.pack(side = TOP)
button1 = Button(frame5, padx=16, bd=8, text="AIRCARD A-6 ON LINE", fg="black", command=led6_on)
button1.pack(side = LEFT)
button2 = Button(frame5, padx=16, bd=8, text="AIRCARD A-6 UTILITY", fg="red", command=led6_off)
button2.pack(side = LEFT)
frame6 = Frame(root)
frame6.pack(side = TOP)
button1 = Button(frame6, padx=16, bd=8, text="AIRCARD A-7 ON LINE", fg="black", command=led7_on)
button1.pack(side = LEFT)
button2 = Button(frame6, padx=16, bd=8, text="AIRCARD A-7 UTILITY", fg="red", command=led7_off)
button2.pack(side = LEFT)
root.mainloop()