""" What I want: A little window to open with a 0 in it. Every second, the 0 should increment by 1. What I get: A one second delay, see the window with a 1 in it, and then nothing appears to happen. Never see the 0, never see a 2. Any quick clues? Thanks. Nick. (Python 2.4, Win98). """
from Tkinter import * from time import sleep class Clock: def __init__(self, parent): self.time = 0 self.display = Label(parent) self.display["font"] = "Arial 16" self.display["text"] = str(self.time) self.display.pack() def run(self): #also tried self,parent sleep(1.0) self.time = self.time + 1 self.display["text"] = str(self.time) win = Tk() app = Clock(win) app.run() #also tried run(win) with self,parent above win.mainloop() -- http://mail.python.org/mailman/listinfo/python-list