How to get key input python in Tkinter

Question

I was making an AI in python and when ever I run that program, it takes too long to shut off. So if I could get an input like ‘q’ to exit. Thanks if you help out

Answer 1

I don't remember tk code correctly but this should do. Google for correct syntax.
tb = TextBox(...)
while tb.text != 'q': # use 'if' if while can't be used
do stuff
# if input is q
window.exit()