Re: widget visibility

[Kevin Ryde <user42 zip com au>]

haratron <haratron gmail com> writes:
> $window->set_border_width(0);
> $window->set_position('center_always');

They could be property settings in the builder xml I expect.

> $window->signal_connect( "destroy" => sub {
>               Gtk2->main_quit;
>       });

And that too as
    <signal name="destroy" handler="do_quit"/>
with
    sub do_quit { Gtk2->main_quit; }

> my @listing_cbox = qw/one two three four five six/;
> # This is supposed to append the @listing to the
> # combobox
> foreach $text (@listing_cbox) {
>     $cbox->append_text ($text)
> }

For interest, I had a go at Gtk2::Ex::ComboBox::Text (on cpan) as a text
style combobox subclass.  I wanted "active-text" as a property, but I
also put in an "append-text" pseudo property allowing append_text() from
builder xml.  Eg. (or complete program in the sources),

    <object class="Gtk2__Ex__ComboBox__Text" id="combo">
      <property name="append-text">First Choice</property>
      <property name="append-text">Second Choice</property>
      <property name="active">0</property>
    </object>

I'm not sure how often the choices would be hard coded into xml like
that, but it's another way to do it ...


-- 
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