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@xxxxxxxxx]
> Sent: Wednesday, March 13, 2013 4:42 AM
> To: Ian Puleston
> Cc: gtk-list@xxxxxxxxx
> 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@xxxxxxxxxxxxxxxxxxxxxxx> 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@xxxxxxxxx]
> >> Sent: Tuesday, March 12, 2013 3:19 PM
> >> To: Ian Puleston
> >> Cc: gtk-list@xxxxxxxxx
> >> 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@xxxxxxxxxxxxxxxxxxxxxxx> 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@xxxxxxxxx
> >> > https://mail.gnome.org/mailman/listinfo/gtk-list
> >> >
> >
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