Tk callback at certain time point?

[johngrayson42]

Use after...

from Tkinter import *

def printEnd(wid):
    wid.configure(text="Done!!!")
    wid.after(2000, wid.quit)

root = Tk()
widget = Label(root, text="wait please...")
widget.pack()
widget.after(10000, printEnd, widget)
widget.mainloop()

      John