RE: Alternative to gtk_widget_set_sensitive on GetComboBoxEntry

["Ian Puleston" <ian underpressuredivers com>]

I'd forgotten about that, and yes, used in combination with the previous
suggestion it achieves the desired effect. In fact, either of these work:

 
gtk_editable_set_editable(GTK_EDITABLE(gtk_bin_get_child(GTK_BIN(combo))),
FALSE);
    gtk_combo_box_set_button_sensitivity(GTK_COMBO_BOX(combo),
GTK_SENSITIVITY_OFF);

or:
    gtk_widget_set_sensitive(gtk_bin_get_child(GTK_BIN(combo)), FALSE);
    gtk_combo_box_set_button_sensitivity(GTK_COMBO_BOX(combo),
GTK_SENSITIVITY_OFF);

Both show the text in the disabled combo entry, the latter grays it out, the
former doesn't.

We got there. Thanks
Ian

> -----Original Message-----
> From: salsaman [mailto:salsaman gmail com]
> Sent: Wednesday, March 13, 2013 4:42 AM
> To: Ian Puleston
> Cc: gtk-list gnome org
> Subject: Re: Alternative to gtk_widget_set_sensitive on GetComboBoxEntry
>
> Hmmm...how about:
>
> gtk_combo_box_set_button_sensitivity(GTK_COMBO_BOX(entry),
> GTK_SENSITIVITY_OFF);
>
>
> Salsaman.
>
>
> http://lives.sourceforge.net
> https://www.ohloh.net/accounts/salsaman
>
>
> On Wed, Mar 13, 2013 at 3:43 AM, Ian Puleston
> <ian underpressuredivers com> wrote:
> > Thanks, for the suggestion, but nope. Your suggestion gives a
> > "gtk_editable_set_editable: assertion `GTK_IS_EDITABLE (editable)'
failed"
> > assertion failure. The following works to make the entry field
non-editable:
> > gtk_editable_set_editable(GTK_EDITABLE(gtk_bin_get_child(GTK_BIN(entry
> > ))),
> > FALSE);
> >
> > However, what that achieves is just to make the entry field
non-editable.
> > The drop-down selection part still operates.
> >
> > Ian
> >
> > > -----Original Message-----
> > > From: salsaman [mailto:salsaman gmail com]
> > > Sent: Tuesday, March 12, 2013 3:19 PM
> > > To: Ian Puleston
> > > Cc: gtk-list gnome org
> > > Subject: Re: Alternative to gtk_widget_set_sensitive on
> > > GetComboBoxEntry
> > >
> > > Try:
> > >
> > > gtk_editable_set_editable(GTK_EDITABLE(entry), FALSE);
> > >
> > >
> > > Regards,
> > > Salsaman.
> > >
> > > http://lives.sourceforge.net
> > > https://www.ohloh.net/accounts/salsaman
> > >
> > >
> > > On Tue, Mar 12, 2013 at 4:52 PM, Ian Puleston
> > > <ian underpressuredivers com> wrote:
> > > > Hi,
> > > >
> > > >
> > > >
> > > > I have a dialog with a GetComboBoxEntry and under certain
> > > > circumstances I need to make it non-user-editable, but still want
> > > > it to display the selected entry. I'm using
> > > > gtk_widget_set_sensitive to disable it, but a side effect of that
> > > > is that when set insensitive it displays blank and does not show the
> selected entry.
> > > > I can't say 100% for sure but I think that this used to work with
> > > > earlier versions of GTK? I say that because my code gets the
> > > > selected entry via a gtk_combo_box_get_active_text call on it, and
> > > > that is now failing (returning an empty string) and throwing an
> > > > error when the combo is insensitive, and I'm pretty sure that it
> > > > never used to get that
> > error.
> > > > The latter problem I've worked around, but I would still like the
> > > > control to show the user which entry is selected when it is not
> > > > enabled (just like a disabled JavaScript select element does). So
> > > > is there a way to make it do that?
> > > >
> > > >
> > > >
> > > > This is with the latest GTK 2.
> > > >
> > > >
> > > >
> > > > Thanks,
> > > >
> > > > Ian
> > > >
> > > >
> > > > _______________________________________________
> > > > gtk-list mailing list
> > > > gtk-list gnome org
> > > > https://mail.gnome.org/mailman/listinfo/gtk-list