non/Timeline/Tempo_Sequence.C

61 lines
2.1 KiB
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 "Tempo_Sequence.H"
void
Tempo_Sequence::handle_widget_change ( nframes_t start, nframes_t length )
{
Sequence::handle_widget_change( start, length );
sort();
timeline->update_tempomap();
timeline->redraw();
}
int
Tempo_Sequence::handle ( int m )
{
int r = Sequence::handle( m );
if ( r )
return r;
switch ( m )
{
case FL_PUSH:
if ( Fl::event_button1() )
{
static float t = 120.0f;
if ( Tempo_Point::edit( &t ) )
{
add( new Tempo_Point( timeline->x_to_offset( Fl::event_x() ), t ) );
timeline->redraw();
}
return 0;
}
default:
return 0;
}
}