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Bug 600540 - Widget not exposed in glade 3 when creating catalog.
Widget not exposed in glade 3 when creating catalog.
Status: RESOLVED OBSOLETE
Product: glade
Classification: Applications
Component: general
3.6.x
Other Linux
: Normal normal
: ---
Assigned To: Glade 3 Maintainers
Glade 3 Maintainers
Depends on:
Blocks:
 
 
Reported: 2009-11-03 12:05 UTC by German Diago
Modified: 2018-03-26 15:10 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description German Diago 2009-11-03 12:05:27 UTC 
Hello. I don't know if this is a glade 3 bug or a gtk+ bug. 

The bug itself is:

1.- Create a widget (using pygtk, but I think the bindings are not the problem) derived from gtk.Bin.

This widget uses a gtk.Builder file with a treeview and a treemodel.

2.- The treeview from the gtk.Builder file is reparented to my derived gtk.Bin widget, like this:

   self.treeview = self.builder.get_object("mytreeview")
   self.treeview.reparent(self) #self is my widget derived from gtk.Bin.


When using this widget in a catalog, the treeview
is not shown at all.

But the strange thing is  that if I make my widget inherit from gtk.VBox, everything works correctly. I think it should do the same for gtk.Bin, if I'm right.
Comment 1 Tristan Van Berkom 2009-11-03 14:16:56 UTC 
Im not sure that its a bug at all.

When exactly do you get this problem; when building your target
UI with GtkBuilder on the target system ? or when loading the
custom catalog to use locally in Glade ?

I think that if you are deriving from GtkBin, then Glade
will automatically give you a child placeholder in
the adaptor's ->post_create() vfunc, you can safely
override that function to not be called and not have
the placeholder there.

Essentially though, my guess is that you are just calling
gtk_widget_reparent() on the treeview, to put it into a 
GtkBin, that already contains a placeholder, so as it is
a GtkBin; it will refuse to add your treeview.
Comment 2 GNOME Infrastructure Team 2018-03-26 15:10:29 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to GNOME's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.gnome.org/GNOME/glade/issues/49.