#!/usr/bin/perl -w
# Copyright 2011, 2012 Kevin Ryde
# This file is part of Gtk2-Ex-WidgetBits.
#
# Gtk2-Ex-WidgetBits 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.
#
# Gtk2-Ex-WidgetBits 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 Gtk2-Ex-WidgetBits. If not, see <http://www.gnu.org/licenses/>.
use 5.008;
use strict;
use warnings;
use Test::More;
use lib 't';
use MyTestHelpers;
BEGIN { MyTestHelpers::nowarnings() }
# uncomment this to run the ### lines
#use Devel::Comments;
require Gtk2::Ex::LayoutBits;
require Gtk2;
Gtk2->disable_setlocale; # leave LC_NUMERIC alone for version nums
Gtk2->init_check
or plan skip_all => 'due to Gtk2->init_check() unsuccessful';
plan tests => 13;
{
my $want_version = 48;
is ($Gtk2::Ex::LayoutBits::VERSION, $want_version,
'VERSION variable');
is (Gtk2::Ex::LayoutBits->VERSION, $want_version,
'VERSION class method');
ok (eval { Gtk2::Ex::LayoutBits->VERSION($want_version); 1 },
"VERSION class check $want_version");
my $check_version = $want_version + 1000;
ok (! eval { Gtk2::Ex::LayoutBits->VERSION($check_version); 1 },
"VERSION class check $check_version");
}
#------------------------------------------------------------------------------
# move_maybe()
{
my $toplevel = Gtk2::Window->new;
my $layout = Gtk2::Layout->new;
$toplevel->add($layout);
$toplevel->show_all;
my $widget = Gtk2::Label->new;
$widget->show;
$layout->put ($widget, 10, 20);
is ($layout->child_get_property($widget,'x'), 10);
is ($layout->child_get_property($widget,'y'), 20);
my $saw_size_request = 0;
$layout->signal_connect (size_request => sub {
$saw_size_request++;
});
$widget->signal_connect (size_request => sub {
$saw_size_request++;
});
my $saw_child_notify = 0;
$widget->signal_connect (child_notify => sub {
### child_notify ...
$saw_child_notify++;
});
Gtk2::Ex::LayoutBits::move_maybe ($layout, $widget, 10, 20);
is ($layout->child_get_property($widget,'x'), 10);
is ($layout->child_get_property($widget,'y'), 20);
is ($saw_size_request, 0);
is ($saw_child_notify, 0);
Gtk2::Ex::LayoutBits::move_maybe ($layout, $widget, 15, 3);
is ($layout->child_get_property($widget,'x'), 15);
is ($layout->child_get_property($widget,'y'), 3);
is ($saw_size_request, 0);
}
exit 0;