Il giorno mar, 12/10/2010 alle 21.16 +0200, Mauro Giacomini ha scritto: > Hello, > I'm not able to use the assistant the way I want :( > Perphas this widget is not solution for my needs. > > In general, there is a way to use the assistant widget in this way: > - Page One: the user selects various option via a gui > - Page Two: the app use this option to choose which text to display to > continue the configuration;
Sure you can: as I said, connect to the "changed" options of widgets in page one, and update, or even create from scratch page two accordingly. Or even better, connect to the "apply" signal of the Assistant and create one page at a time. Just take care of the fact that the user may press the "back" button (and "forward" again). > From what I understand, the pages are created all at once Not necessarily. You just create them when you want. > and displayed > on screen one at a time. > But in this way I can't never collect data from page one and use it on > page two; I can only collect > this data in the last page of the assistant, a page of type > gtk.ASSISTANT_PAGE_SUMMARY. > Am I right? No. If you still have problems using signals right, please provide some almost working code. > Do you know any pygtk application that has a wizard configuration so I > can study the source code? http://www.google.com/codesearch?hl=it&sa=N&q=gtk.Assistant+lang:python And I guess ubiquity does too. Pietro > > Thanks for all, Mauro > > Il 12/10/2010 19:12, Pietro Battiston ha scritto: > > Il giorno mar, 12/10/2010 alle 18.53 +0200, Mauro Giacomini ha scritto: > > > >> Yes, you undestood correcty what I want to do. > >> I have already tried to connect a signal from a button (user click when > >> the treeview > >> is sorted) to call "set_page_complete(page, True)", but, as you said > >> previously, this don't > >> block the flow of code, so I can't collect the data in the next page. > >> [...] > >> Now I want to try another way I found in this list, this post > >> (http://www.mail-archive.com/[email protected]/msg19549.html). > >> In step_two() I can call "get_children" from the assistant to retrieve > >> the previous page (step_one) > >> and from this page I call "get_data" from the treeview. > >> I will try this ... > >> > > > > The fact that the flow of code is not blocked should not be a problem at > > all. > > > > And there is no particular need to use get_children, you can just > > replace, for instance > > > > page_n = gtk.SomeWidget() > > > > with > > > > self.page_n = gtk.SomeWidget() > > > > and you can do that not just with whole pages, but with single widgets > > too (possibly organizing them in lists/dictionaries if there are many). > > > > If you use Glade and a gtk.Builder, it's even easier (with > > get_object() ). > > > > Pietro > > > > > > _______________________________________________ pygtk mailing list [email protected] http://www.daa.com.au/mailman/listinfo/pygtk Read the PyGTK FAQ: http://faq.pygtk.org/
