From: james@...
Date: 2002-03-28T01:49:31+09:00
Subject: RE: Error calling Tk in a loop

 
> 
> There really should be only one instance of TkRoot.  That's why
> it's called Root.
> Tk.mainloop should only be called once.  The code below is still
> wrong because TkRoot is called 3 times.  the second two calls are
> apparently ignored. I tried to leave it as close to what you had
> as possible, but the statement root = TkRoot... should really be
> in Main.initialize.  Tk is event driven.  You need to capture
> some mouse/keyboard events in Main that popup your alert box in
> the callback. You haven't defined an alert box, but rather the
> main application window and three labels to that window.

Ah.  I have to play with this to see if I "get it."


Thank you.


James