[pygtk] progressbar not progressing

[Alexandre Abadie]

Pascal Duchatelle a écrit :
> Hi,
>
> I used the progressbar example as a basis to try this widget out.
> Basically I have a main window with a pbar and a statusbar.
> Like in the example given in the pygtk doc, I created a timer and a
> function (F1, called by the timer) to "update" the pbar and sbar. Also I
> incorporated a print action in F1 so that I could see that it is
> called/launched.
> I also have a button with a call_back connected.
> Basically this call_back is a loop over a textfile that is split in
> say 50 parts (2% increments) and some printing to check the process as
> well as slowing it down. This is the process of which I want to follow
> the progress.
> when I start the main, everything goes well, meaning the F1 function is
> called and I can see a recurrent printing included in this function.
> Then, when I press the button the loop goes well, but no update of
> neither the pbar nor the sbar. And when this loop is finished. the
> F1 printing resumes, and of course the pbar is shown at 100% and the
> sbar with the appropriate (complete) text. It looks like it there is no
> update of the main window including pbar and sbar during the loop.
> I tried to "update" the set_fraction of the pbar within the loop. It
> does not work either.
> What did I miss ? Does the pbar need to be .show()n ? It does not seem
>  like it from the example.
> By the way where is the gobject.timeout described ? I did not find it
> in the pygtk reference. Should I rather look in the gtk doc ?
> Thanx for your help.
> Pascal
>
> P.S. may be you need to know that the window and its widgets are built
> from a glade file. the pbar as well as the sbar are in a hbox that is
> in a vbox that is in the mainwindow.all these widgets are retrieved in
> the __init.
>   
Hi,

I have the same problem and I am interested if someone have a solution.

Thanks in advance,

Alex