Hello, I'm finally managed to get Assistant Widget works.
As Pietro told me, I'm be able to collect data and info from a page and
use them somewhere else in
the application.
I missed one important step: if I collect an info from page one and I
want to display that info in
a label in page two, for example, I must create a label widget
previously on page two; then I connect
the prepare signal and update the text of the label to display what I want.
I will make further test, but I am on the right track.
Thanks again Pietro and Chaouche.
Mauro
Il 12/10/2010 21:56, Pietro Battiston ha scritto:
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
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