GTK+ Forums

sandra_1984 · Familiar Face Joined: 08 May 2008 Posts: 7

I am using a progressbar to show my users how fast the program is working. My code looks like this:

(self.seq is the number the user chooses (how many word should be shown). I set self.x to 0 first time I run it.)

self.step = 1./self.seq

for i in range(start,end):
self.processedfiles += 1
self.x += self.step
self.progressbar.set_fraction(self.x)
while gtk.events_pending(): gtk.main_iteration()

It works as far as the bar gets filled when I run the program, but it does not fill up the whole bar (maybe half a step away), and I get this warning:

:GtkWarning: gtk_progress_set_percentage: assertion `percentage >= 0 && percentage <= 1.0' failed
self.progressbar.set_fraction(self.x)

What is wrong? What can I do to get it totally filled?

kotnik · Familiar Face Joined: 09 Feb 2008 Posts: 6

The fraction should be between 0.0 and 1.0.

Try this:

Code: (Python)
1 2 3 4 5 6	self.x = 0 for i in range(start,end): self.processedfiles += 1 self.progressbar.set_fraction(self.processedfiles/self.seq ) while gtk.events_pending(): gtk.main_iteration()