Re: Progressbar

[Gorshkov <listsubscriptions oghma on ca>]

Sandra Derbring wrote:
> Hello,
>
> I have a problem with a progressbar. I want, for every file I look into, 
> for the bar to show some progress, so that while you wait for the 
> program to finish, the whole time can see the bar moving. When I 
> implement it, all that happens is that the bar gets filled first after 
> the program's finished. How do I make it show during the process?
>
> self.progressbar = gtk.ProgressBar()
> self.progressbar.show()
>
> self.step = 1/len(list)
>
> for file in list:
>       self.x += self.step
>       #do smth with file
>       self.progressbar.set_fraction(self.x)

	gtk_progress_bar_set_fraction(pb, dpercent);
	gtk_progress_bar_set_text(pb, "Your text here");
	while (gtk_events_pending())
		gtk_main_iteration();



what you're missing is to force the updates to occur AT THE TIME, and 
not have them sit in the queue untill you're finished.