#!/usr/bin/perl -w
# Copyright 2008, 2009, 2010 Kevin Ryde
# This file is part of Chart.
#
# Chart 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.
#
# Chart 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 Chart. If not, see <http://www.gnu.org/licenses/>.
use strict;
use warnings;
use Gtk2 '-init';
use App::Chart::Gtk2::Ex::MenuItem::EmptyInsensitive;
my $toplevel = Gtk2::Window->new ('toplevel');
$toplevel->signal_connect (destroy => sub { Gtk2->main_quit; });
my $hbox = Gtk2::HBox->new;
$toplevel->add ($hbox);
my $vbox = Gtk2::VBox->new;
$hbox->add ($vbox);
my $menubar = Gtk2::MenuBar->new;
$hbox->pack_start ($menubar, 1,1,0);
my $submenu = Gtk2::Menu->new;
$submenu->add (Gtk2::TearoffMenuItem->new);
my $subitem = Gtk2::MenuItem->new_with_label ('SubItem');
$submenu->add ($subitem);
$submenu->add (Gtk2::SeparatorMenuItem->new);
my $submenu2 = Gtk2::Menu->new;
my $item = Gtk2::MenuItem->new_with_label ('Item 1');
$menubar->add ($item);
$item->set_submenu ($submenu);
my $insens = App::Chart::Gtk2::Ex::MenuItem::EmptyInsensitive->new ($item);
require Data::Dumper;
print Data::Dumper::Dumper($item);
print Data::Dumper::Dumper([$submenu->get_children]);
if (0) {
my $item = Gtk2::MenuItem->new_with_label ('Item 2');
$menubar->add ($item);
$item->set_submenu ($submenu);
}
{
my $button = Gtk2::CheckButton->new_with_label ('SubItem Visible');
$button->set_active (1);
$button->signal_connect (toggled => sub {
$subitem->set(visible => $button->get_active);
});
$vbox->pack_start ($button, 0, 0, 0);
}
{
my $button = Gtk2::CheckButton->new_with_label ('SubMenu 1or2');
$button->set_active (1);
$button->signal_connect (toggled => sub {
$item->set_submenu ($button->get_active
? $submenu : $submenu2);
});
$vbox->pack_start ($button, 0, 0, 0);
}
$toplevel->show_all;
Gtk2->main;
exit 0;