[Glade-users] GtkWarning: No object called:

[Tristan Van Berkom]

On Sun, Sep 13, 2009 at 5:44 PM, Micah Carrick <email at micahcarrick.com> wrote:
> I looked through the XML file and found that a liststore object was still in
> there that I had deleted from Glade. After deleting the liststore object
> from the XML file manually, everything worked fine. The strange thing is, I
> spent an hour or so and cannot reproduce this problem. So, for now, there is
> no problem. Perhaps there was some operator error on my end. I had also
> changed the glade project over from LibGlade to GtkBuilder via Save As,
> however I could not reproduce this problem using that either.

Hmm, interesting, maybe your liststore had references to objects
that were deleted in the project, its possible that the liststore data
reffing logic is not as strong as the more tested direct object property
references.

an orphaned liststore in GtkBuilder is valid, you just need to ref it
so it doesnt die when you kill the builder.

Cheers,
          -Tristan


>
> - Micah Carrick
>
>   Developer - http://www.micahcarrick.com
>   GTK+ Forums - http://www.gtkforums.com
>
>
> Tristan Van Berkom wrote:
>
> On Sun, Sep 13, 2009 at 11:48 AM, Micah Carrick <email at micahcarrick.com>
> wrote:
>
>
> When I load my glade file with gtk.Builder.add_from_file() I'm getting
> this GTK error from GtkBuilder:
>
> [Glade-users] GtkWarning: No object called:
>
>
>
> Best guess, this warning comes from an object reference
> with a null/empty string, which really shouldnt happen through
> Glade (Id be interested to know if you could make Glade
> do this in a reproducible way).
>
> Usually you can only set an object property through the
> dialog offered in Glade, and an object name can never
> be a null string (is it possible that Glade let you accidentally
> name one of your objects with whitespace ?, that would/should
> be a bug in Glade).
>
> Cheers,
>        -Tristan
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