[pygtk] gtk.Assistant

[Mauro Giacomini]

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;
the user continue his configuration ...
The configuration continues in this way ...

 From what I understand, the pages are created all at once 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?

Do you know any pygtk application that has a wizard configuration so I 
can study the source code?

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/pygtk@daa.com.au/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
>
>
>