#!/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 5.008;
use strict;
use warnings;
use Glib::Ex::ConnectProperties;
use Test::More;
use lib 't';
use MyTestHelpers;
BEGIN { MyTestHelpers::nowarnings() }
# uncomment this to run the ### lines
#use Smart::Comments;
BEGIN {
eval { require Gtk2 }
or plan skip_all => "due to Gtk2 module not available -- $@";
Gtk2->init_check
or plan skip_all => "due to no DISPLAY";
Gtk2::Gdk::Screen->can('get_default')
or plan skip_all => "due to no Gtk2::Gdk::Screen (probably gtk pre 2.2";
}
plan tests => 4;
{
package Foo;
use strict;
use warnings;
use Glib;
use Glib::Object::Subclass
'Glib::Object',
properties => [Glib::ParamSpec->string
('mystring',
'mystring',
'Blurb.',
'', # default
Glib::G_PARAM_READWRITE),
];
}
my $screen = Gtk2::Gdk::Screen->get_default;
#-----------------------------------------------------------------------------
# windowed DrawingArea screen
{
my $foo_width = Foo->new;
my $foo_height = Foo->new;
my $foo_width_mm = Foo->new;
my $foo_height_mm = Foo->new;
Glib::Ex::ConnectProperties->new ([$screen,'screen-size#width'],
[$foo_width,'mystring']);
Glib::Ex::ConnectProperties->new ([$screen,'screen-size#height'],
[$foo_height,'mystring']);
Glib::Ex::ConnectProperties->new ([$screen,'screen-size#width-mm'],
[$foo_width_mm,'mystring']);
Glib::Ex::ConnectProperties->new ([$screen,'screen-size#height-mm'],
[$foo_height_mm,'mystring']);
is ($foo_width->get('mystring'), $screen->get_width);
is ($foo_height->get('mystring'), $screen->get_height);
is ($foo_width_mm->get('mystring'), $screen->get_width_mm);
is ($foo_height_mm->get('mystring'), $screen->get_height_mm);
}
exit 0;