/Python/Tkinter while button not pressed

Tkinter while button not pressed

from tkinter import *

root = Tk()
root.geometry('250x250')

display = Label(root, text='Hello', font=('', 20))
display.pack(pady=40)

def restart():
    display['text'] = 'Restarting...'
    but['state'] = 'disable'            # Once restarted the button gets disabled

def cancel():
    # Cancel the current after with it id
    root.after_cancel(L)
    display['text'] = 'Cancelled'

# Take a reference of after
L = root.after(5000, restart)

but = Button(root, text='Cancel', command = cancel )
but.pack(side='bottom', pady=30)

mainloop()

Source: stackoverflow.com

Similar codes

0 vote195 views1 answer
Turtule code for digital clock
Python
19 votes198 views6 answers
Python dictionary to list
Python
0 vote147 views1 answer
Python increment char a to b az to ba
Python
3 votes165 views1 answer
How to make a star in python turtle
Python
-1 vote145 views1 answer
How to add one 2d list to another 2d list python
Python
6 votes140 views2 answers
Read data from yaml file in python
Python
4 votes151 views2 answers
Python list transpose
Python
0 vote157 views1 answer
How to add phone number to django user model
Python
0 vote144 views1 answer
Blue ray size
Python
0 vote164 views1 answer
Change set item python
Python