def next(self):
# update progress bar
self.bar.set_fraction( (self.index+1) / float(self.maxindex) )
self.bar.set_text("")
while gtk.events_pending():
gtk.main_iteration()
try:
name = ProgressList.next(self)
except StopIteration:
self.stop_iteration()
raise
# update listview text
if self.iter is None:
self.iter = self.model.get_iter_first()
else:
self.iter = self.model.iter_next(self.iter)
self.model.set_value( self.iter, 1, "IN PROGRESS" )
self.bar.set_text(self.objects[self.index])
while gtk.events_pending():
gtk.main_iteration()
return name
