package MTools::Widget::MToggleBouton;
#	This program is free software; you can redistribute it and/or
#	modify it under the terms of the GNU LGPL Libray General Public License
#	as published by the Free Software Foundation; either version 2
#	of the License, or (at your option) any later version.
#
#	This program 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 Library General Public License for more details.
#
#	You should have received a copy of the GNU Library General Public License
#	along with this program; if not, write to the Free Software
#	Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA,
#	or refer to http://www.gnu.org/copyleft/lgpl.html
#
##################################################################

use strict;
use MTools;
use MTools::GUI::MGroup;
use MTools::MSwitch;
use MTools::MState;

use vars qw /@ISA/;

BEGIN 
{
	@ISA = qw /MTools::GUI::MGroup/;
}

sub new {
	my ($class, %options) = @_;
	my $self = new MTools::GUI::MGroup ($options {parent});
	
	bless $self, $class;
		
	my $on = $options {g_on};
	my $off = $options {g_off};
	my $eventOn = $options {e_press};
	my $eventOff = $options {e_release};
	
	my $sw = new MTools::MSwitch (
		$self,
		on => [$on],
		off => [$off],
	);
	my $st = new MTools::MState (
		current_state => 'on',
		events => {
			press => [$sw, '<Button-1>'],
		},
		transitions => {
			on => {
				press => {
					to => 'off',
					notify => $eventOn,
				},
			},
			off => {
				press => {
					to => 'on',
					notify => $eventOff,
				},
			},
		},
		switchs => [$sw],
	);
	
	$self -> propagate ($st, $eventOn);
	$self -> propagate ($st, $eventOff);
	
	return $self;
}


1;