thnx a lot, Firat, I sorted it out a few minutes b4 reading yr post) i just needed 2 loops: one for the counter (while j<G) and then within this loop to check if j is still <G to set the values for the Labels and simply mainframe.update(). Somehow it didn't work earlier, probably something was wrong with my identation or something. So thanx a lot!
2010/8/19 Firat Ozgul <ozgulfi...@gmail.com> > I am not sure whether my understanding of your problem is correct, but if I > am not wrong you want something like this: > > http://paste-it.net/public/i866d84/ > > > > 2010/8/19 Alex Ter-Sarkissov <sigma.z.1...@gmail.com> > >> Ok, it actually seems to work, apart from one thing: what if I need to >> update an array, rather than a single element? I mean, each iteration I >> store an array, then use it the next iteration (naturally, the first array >> is generated randomly). This worked for the counter: >> >> >> 1. def run(*args): >> 2. n=0;master=mainframe >> 3. best.set('test # %d' % (n)) >> 4. n += 1 >> 5. if n <= 10: >> 6. mainframe.after(1000, run, n, master) >> >> >> >> >> but when I do the same for a matrix, I get the computer either hung or >> some errors. Ususally, I run a loop for G generations within the function, >> but in this example the >> algorithm itself restarts G times. Any ideas how to handle this? >> >> Sorry for being messy, it's just the ONLY thing that I can't make work >> here, everything is is just fine) >> >> thanks >> >> 2010/8/19 Alex Ter-Sarkissov <sigma.z.1...@gmail.com> >> >> thanks guys, this does seem to work...nevertheless, since I'm quite new to >>> both python and gui design, one more question: how would I do the same, but >>> launching the counter at the click of the button? I tried (from Firat's last >>> example) >>> >>> def increment(*args): var.set(var.get()+1) root.after(1000, increment) >>> >>> >>> but1=Button(text="click me", command=increment) >>> but1.grid() >>> >>> but without any success. >>> >>> cheers! >>> >>> >>> 2010/8/19 Firat Ozgul <ozgulfi...@gmail.com> >>> >>> [quote]Cameron Laird: "update() is *not* essential: after() provides a >>>> non-threading alternative."[/quote] >>>> >>>> I agree. If you would not like to use update(), you can use after() in >>>> your code with pretty much the same functionality: >>>> >>>> http://paste-it.net/public/e7ce371/ >>>> >>> >>> >> >
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