Glib-Ex-ConnectProperties

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devel/combobox_active.pl  view on Meta::CPAN

#!/usr/bin/perl -w

# Copyright 2011 Kevin Ryde

# This file is part of Glib-Ex-ConnectProperties.
#
# Glib-Ex-ConnectProperties is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation; either version 3, or (at your option) any
# later version.
#
# Glib-Ex-ConnectProperties is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with Glib-Ex-ConnectProperties.  If not, see <http://www.gnu.org/licenses/>.

use 5.010;
use strict;
use warnings;
use Glib::Ex::ConnectProperties;
use Gtk2;
use Gtk2 '-init';

use FindBin;
my $progname = $FindBin::Script;

# uncomment this to run the ### lines
use Smart::Comments;

my $model = Gtk2::TreeStore->new ('Glib::String');
foreach my $str ('Item one',
                 'Item two',
                 'Item three',
                 'Item four',
                 'Item five') {
  $model->insert_with_values (undef, 9999, 0 => $str);
}
{
  my $iter = $model->iter_nth_child (undef, 2);
  $model->insert_with_values ($iter, 9999, 0 => 'Subitem one');
  $model->insert_with_values ($iter, 9999, 0 => 'Subitem two');
}

my $combobox = Gtk2::ComboBox->new; #  ($model);
$combobox->set_active (13);
### active: $combobox->get_active
### active_iter: $combobox->get_active_iter

$combobox->set_active_iter (undef);
### active: $combobox->get_active
### active_iter: $combobox->get_active_iter


$combobox->set_model ($model);

### active: $combobox->get_active
### active_iter: $combobox->get_active_iter

exit 0;



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