"Daniel Kasak" <d.j.kasak...@gmail.com>:
> I'm trying to set the 'needs-attention' property of a GtkStack's child page.
>
> When I go:
>
> use Glib qw( TRUE FALSE );
>
> my $needs_attention = FALSE;
>
> if ( $self->{ 'Column' . $i . 'Datasheet' }->count ) {
> $needs_attention = TRUE;
> }
>
> my $child = $self->{stack}->get_child_by_name( 'page' . $i );
>
> $self->{stack}->child_set_property(
> $child
> , 'needs-attention'
> , $needs_attention
> );
>
> ... I get:
>
> Cannot convert arbitrary SV to GValue'
Looks like the Gtk3::Container::child_set* and child_get* methods need
overrides. Fow now, child_set_property expects a GValue, so as a workaround,
try something like this:
my $gvalue = Glib::Object::Introspection::GValueWrapper->new (
'Glib::Boolean', $needs_attention);
$self->{stack}->child_set_property ($child, 'needs-attention', $gvalue);
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