new-session-manager/Track.H

/*******************************************************************************/
/* Copyright (C) 2008 Jonathan Moore Liles                                     */
/*                                                                             */
/* This program 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 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 General Public License for   */
/* more details.                                                               */
/*                                                                             */
/* You should have received a copy of the GNU General Public License along     */
/* with This program; see the file COPYING.  If not,write to the Free Software */
/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
/*******************************************************************************/

#pragma once

#include <FL/Fl_Group.H>
#include <FL/Fl.H>
// #include "Region.H"

#include <stdio.h>


#include <assert.h>

#include <list>
using std::list;

class Region;
class Track_Widget;

class Track : public Fl_Group
{
    Track *_next;
    Track *_prev;

    list <Track_Widget *> _regions;

    char *_name;

    Track_Widget *event_region ( void );

public:

    Track ( int X, int Y, int W, int H ) : Fl_Group( X, Y, W, H )
        {
            _next = _prev = NULL;
            _name = NULL;

            box( FL_DOWN_BOX );
            color( fl_darker( FL_GRAY ) );
        }

    Track *next ( void ) { return _next; }
    Track *prev ( void ) { return _prev; }
    void prev ( Track *t ) { _prev = t; }
    void next ( Track *t ) { _next = t; }


    void draw ( void );
    void remove_region ( Track_Widget *r );
    void add ( Track_Widget *r );
    void snap ( Track_Widget *r );
    int handle ( int m );

};