
/*
* this file is part of the oxygen gtk engine
* Copyright (c) 2010 Hugo Pereira Da Costa <hugo.pereira@free.fr>
*
* This  library is free  software; you can  redistribute it and/or
* modify it  under  the terms  of the  GNU Lesser  General  Public
* License  as published  by the Free  Software  Foundation; either
* version 2 of the License, or(at your option ) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License  along  with  this library;  if not,  write to  the Free
* Software Foundation, Inc., 51  Franklin St, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/

#include "oxygensignal.h"

namespace Oxygen
{

    //____________________________________________________________________
    void Signal::connect( GObject* object, const std::string& signal, GCallback callback, gpointer data )
    {
        // make sure that signal is not already connected
        assert( _object == 0L && _id == 0 );

        // store attributes and create connection
        _object = object;
        _id = g_signal_connect( object, signal.c_str(), callback, data );
    }

    //____________________________________________________________________
    void Signal::disconnect( void )
    {

        // disconnect signal
        if( _object && _id > 0 ) g_signal_handler_disconnect( _object, _id );

        // reset members
        _object = 0L;
        _id = 0;

    }

}
