En Fri, 07 Mar 2008 13:56:45 -0200, K Viltersten <[EMAIL PROTECTED]> escribi�:
>>> The window itself vanishes if i click the >>> cross in the upper-right corner but pressing >>> the quit-button only makes it "pressed". >>> Then, the program freezes. >> >> How did you run it? From inside IDLE? IDLE itself is written >> using Tk, and I think that your mainloop interferes with the >> one inside it. If you run your program from the command line >> it should work fine. > > I press F5 while in the editor window. Is there a way to run the > program without going to the console window? > Perhaps i'm just making things unneccesarily complicated > and Python IS supposed to be run from console window? No, use IDLE if you prefer, or any other editor/IDE. But in your case there is an unfortunate coupling between IDLE and your script. Fix: change the quit method as suggested in this thread: http://groups.google.com/group/comp.lang.python/browse_thread/thread/92bee52a3e2a325e/ def quit(self): self.master.destroy() This is OK if used on the top level widget on the application (your Demo class, for instance). A more general solution: def quit(self): parent = self while parent.winfo_class() != 'Tk': if parent.master is None: break; parent = parent.master else: parent.destroy() (from https://sourceforge.net/tracker/index.php?func=detail&aid=661324&group_id=9579&atid=109579 ) This appears to work fine. But the loop, as written, could exit without calling destroy() on anything; perhaps some other people knowing better how Tkinter and Tk work could improve it or confirm it's fine as it is. -- Gabriel Genellina -- http://mail.python.org/mailman/listinfo/python-list
