new-session-manager/Timeline/Time_Point.C

/*******************************************************************************/
/* 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.  */
/*******************************************************************************/

#include "Time_Point.H"
#include "Time_Sequence.H"
#include "Timeline.H" // for timeline->time_track

void
Time_Point::get ( Log_Entry &e ) const
{
//    Sequence_Point::get( e );

    e.add( ":start", start() );
    e.add( ":beats_per_bar", _time.beats_per_bar );
    e.add( ":beat_type",     _time.beat_type     );
}

void
Time_Point::set ( Log_Entry &e )
{

    Sequence_Point::set( e );

    for ( int i = 0; i < e.size(); ++i )
    {
        const char *s, *v;

        e.get( i, &s, &v );

        if ( ! strcmp( s, ":beats_per_bar" ) )
            _time.beats_per_bar = atoi( v );
        else if ( ! strcmp( s, ":beat_type" ) )
            _time.beat_type = atoi( v );

/*         /\* FIXME: we need to add this to the time track on creation!!! *\/ */
/*         timeline->time_track->add( this ); */

    }

    timeline->update_tempomap();
    timeline->redraw();

    _make_label();
}


Time_Point::Time_Point ( ) : _time( 4, 4 )
{
    timeline->time_track->add( this );
    timeline->update_tempomap();
}

Time_Point::Time_Point ( nframes_t when, int bpb, int note ) : _time( bpb, note )
{
    _r->offset = when;
    _make_label();

    timeline->time_track->add( this );
    timeline->update_tempomap();

    log_create();
}

Time_Point::Time_Point ( const Time_Point &rhs ) : Sequence_Point( rhs )
{
    _time = rhs._time;

    timeline->update_tempomap();
    log_create();

}

Time_Point::~Time_Point ( )
{
    timeline->time_track->remove( this );
    timeline->update_tempomap();

    log_destroy();
}


int
Time_Point::handle ( int m )
{

    if ( m == FL_PUSH && Fl::event_button3() && ! ( Fl::event_state() & ( FL_ALT | FL_CTRL | FL_SHIFT ) ) )
    {

/*         float t = _tempo; */
/*         edit( &t ); */
/*         tempo( t ); */

        return 0;

    }

    int r = Sequence_Widget::handle( m );

    if ( m == FL_RELEASE )
    {
        sequence()->sort();
        timeline->update_tempomap();
        timeline->redraw();
    }
    return r;

}