Your app seems to give the right state values only if you select 'Freni a posto'. But I see you recognize that with your 'FIXME' note.
also the app seems to have too many variables and widgets defined as self objects. That isn't necessary unless they will be used outside the method they were created in (which labels and buttons usually aren't), so all you are doing is using up more memory than necessary.
very good advice. i'll try to follow it (i am a newbie, you see...)
Reading the code with Italian names adds a little difficulty in understanding your code (non parlo italiano ma si parlo espagnol),
i am trying to write an introductory article for an italian audience, you see... next time i'll try to translate the names (i was a bit in a hurry, sorry ;-)
but
I'm left feeling that your app is more complicated than it needs to be
- unless I'm missing something. What you are doing is just showing how
you can capture the state of the checkbuttons for use elsewhere, right?
And also, that the state in the 2nd window should be live, so that it
updates with the change in value in the 1st window?
precisely.
And just a matter of personal taste, but splitting up widget configuration over many lines for me impedes readiblity and makes the code look like java or c++ : surely not what we want?
right... :-)
I also think you could get away with no frames in your initial window,
at least if you use grid() instead of pack().
as a matter of personal taste i prefer pack(), unless special reasons for doing differently. i like better to give general structure (hyerarchically) to the gui than hardcoding the appearance.
Also your three state variables could be members of a list, so you don't have to have separate constructors for each of them.
ok...
Anyway here's a version of your app that makes use of a 'for' statement to draw the labels and checkbuttons, so it's only half as long as your original app. It also does the right thing - the key pont you were missing was to use a 'textvariable' argument in defining your label widgets in the 2nd window.
cheers Stewart in Calgary
i am going to study it thoroughly. thanks a lot.
bye
macs -- http://mail.python.org/mailman/listinfo/python-list
