98 lines
3.1 KiB
C++
98 lines
3.1 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. */
|
||
|
|
/*******************************************************************************/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include "Track.H"
|
||
|
|
#include "Control_Point.H"
|
||
|
|
|
||
|
|
class Control_Track : public Track
|
||
|
|
{
|
||
|
|
|
||
|
|
public:
|
||
|
|
|
||
|
|
Control_Track ( int X, int Y, int W, int H ) : Track( X, Y, W, H )
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
draw ( void )
|
||
|
|
{
|
||
|
|
|
||
|
|
if ( ! fl_not_clipped( x(), y(), w(), h() ) )
|
||
|
|
return;
|
||
|
|
|
||
|
|
fl_push_clip( x(), y(), w(), h() );
|
||
|
|
|
||
|
|
Fl_Group::draw();
|
||
|
|
|
||
|
|
timeline->draw_measure_lines( x(), y(), w(), h(), color() );
|
||
|
|
|
||
|
|
int X, Y, W, H;
|
||
|
|
|
||
|
|
fl_clip_box( x(), y(), w(), h(), X, Y, W, H );
|
||
|
|
|
||
|
|
fl_line_style( FL_SOLID, 2 );
|
||
|
|
|
||
|
|
fl_color( FL_RED );
|
||
|
|
|
||
|
|
fl_begin_line();
|
||
|
|
|
||
|
|
for ( list <Track_Widget *>::const_iterator r = _widgets.begin(); r != _widgets.end(); r++ )
|
||
|
|
fl_vertex( (*r)->x(), (*r)->y() );
|
||
|
|
|
||
|
|
fl_end_line();
|
||
|
|
|
||
|
|
fl_line_style( FL_SOLID, 0 );
|
||
|
|
|
||
|
|
for ( list <Track_Widget *>::const_iterator r = _widgets.begin(); r != _widgets.end(); r++ )
|
||
|
|
(*r)->draw( X, Y, W, H );
|
||
|
|
|
||
|
|
fl_pop_clip();
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
handle ( int m )
|
||
|
|
{
|
||
|
|
int r = Track::handle( m );
|
||
|
|
|
||
|
|
// if ( r )
|
||
|
|
// return r;
|
||
|
|
|
||
|
|
switch ( m )
|
||
|
|
{
|
||
|
|
case FL_PUSH:
|
||
|
|
{
|
||
|
|
if ( Fl::event_button1() )
|
||
|
|
{
|
||
|
|
Control_Point *r = new Control_Point( timeline->xoffset + timeline->x_to_ts( Fl::event_x() - x() ), (float)(Fl::event_y() - y()) / h() );
|
||
|
|
|
||
|
|
add( r );
|
||
|
|
}
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
default:
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
return r;
|
||
|
|
}
|
||
|
|
};
|