[pygtk] gtk.Assistant

[Mauro Giacomini]

Il 11/10/2010 19:45, Pietro Battiston ha scritto:
I write a pseudo-code that can hel you and the others to identify my 
problem.
<pseudo-code>
class MyAssistant:
     def __init__(self):
         step_one()
         step_two()
         step_finale()

     def step_one(self):
         text to welcome the user
         treeview
         button_up
         button_down
         button_apply
         button_apply.connect('clicked', self.on_confirm_sort_treeview)

     def on_confirm_sort_treeview(self, button, data = None):
         I mark page_one of assistant as complete

     def step_two(self):
         here I wanto to collect the data from treeview in the order the 
user set them,
         so I can operate on them
         (1)

     def step_finale(self):
         confirm all the user parameters
</pseudo-code>
(1) In this point I can't be able to collect the information of the 
treeview, so I can't operate on them.
If I put a "print" in every step_*() functions to simply debug my app, 
on screen I see all the text printed at the beginning of the app.
Hope I described good what I want.

Maybe I can't fully understood the Assistant Widget and I'm using it bad.
I mean that until a page in an Assistant isn't marked as "completed", 
the user-iteration is in a "waiting-mode"

I googled to search how to use an Assistant, but the tutorials I found 
are few and not fully explained.

Thanks, Mauro



> Il giorno lun, 11/10/2010 alle 19.09 +0200, Mauro Giacomini ha scritto:
>    
>> Hi,
>> I have a problem with the creation of an Assistant.
>>      
> Ehm... which problem?
>
> Pietro
>
>    
>> I want to collect information from the user.
>> In the first page I have a treeview with 3 button (move_up, move_down
>> and apply).
>> Until the user don't click on Apply Button, the navigation on the
>> Assistant is unsensitive.
>> When the user finished to sort the treeview with the up and down button
>> and click Apply button, the Next button on Assistant became sensitive
>> and the user can click it to procede to the second page.
>> In the second page I want to collect the data from the treeview to make
>> further processing.
>> If I have to post some code, tell me, and I will try to post code that
>> can be executed.
>> But keep in mind this Assistant is a piece of a bigger project I'm
>> working on.
>>
>> Thanks in advance, Mauro
>> PS: Sorry for my English, I'm an Italian guy.
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>>      
>
>
>