Re: [Gramps-devel] First open of list categories is slow and no progress bar

[jerome <rom...@ya...>]

Note, there is also a 'possible' low-level gtk issue on navigation bar (list of categories) ?
http://www.gramps-project.org/bugs/view.php?id=4863

I thought it could be fixed by rebuilding the tree view on navigation bar because the behavior was the same as:
http://www.gramps-project.org/bugs/view.php?id=4518

As this could be also related to memory leaks (Editors), database constants or my config (memory cache, lib versions), etc ...
Should I try to provide a better traceback (when/where this occurs) ?
Or it is a known issue with Gtk tree view ?



Regards,
Jérôme


--- En date de : Sam 4.6.11, Nick Hall <nic...@ho...> a écrit :

> De: Nick Hall <nic...@ho...>
> Objet: Re: [Gramps-devel] First open of list categories is slow and no progress bar
> À: gra...@li...
> Date: Samedi 4 juin 2011, 20h31
> The new category navigation bar in
> 3.3 loads views on demand.
> 
> This has the advantage that Gramps only has to load one
> view when 
> started.  Obviously the disadvantage is that there
> will be a delay when 
> a view is loaded for the first time.  I think that a
> progress bar would 
> be a very good idea.
> 
> It would also be possible for us to reload view add-ons
> without 
> re-starting Gramps.  I never investigated how easy it
> would be to delete 
> a view when add-ons are reloaded though.
> 
> Nick.
> 
> 
> On 04/06/11 16:37, Tim Lyons wrote:
> > With 3.3.0, suppose I start Gramps with the Gramplet
> category selected
> > (because that was the last view displayed). When I
> select the People
> > category (for example), there is a long delay (about 7
> secs) before
> > the people view is displayed. The other category
> labels are still
> > sensitive, but there is no evidence that anything is
> happening.
> >
> > If my machine is doing other things at the time, it
> can be MUCH slower.
> >
> > Starting other categories is also slow (though not
> quite as slow,
> > about 4 or 5 secs). Once a category has been opened
> the first time,
> > selecting it again is quicker.
> >
> > Would it be possible to display a progress bar while
> nothing is
> > apparently happening. There used to be a progress bar
> saying that a
> > view was being constructed, but I haven't seen this in
> the 3.3.0
> > version. Note also that I think the delay may be while
> the python code
> > is being elaborated and inherited, which is not quite
> the same thing
> > as reading and sorting the view.
> >
> >
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