new-session-manager/main.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 <FL/Fl.H>
#include <FL/Fl_Window.H>
#include <FL/Fl_Scroll.H>

#include "Waveform.H"

#include <stdio.h>
#include <unistd.h>
#include <sys/stat.h>
#include <stdlib.h>
#include <string.h>

Fl_Color velocity_colors[128];

void
init_colors ( void )
{
    for ( int i = 128; i--; )
        velocity_colors[i] = fl_rgb_color( 23, 255 - i * 2, 32 );
}

int
main ( int argc, char **argv )
{

    init_colors();

    Fl_Window *main_window = new Fl_Window( 0, 0, 800, 600 );

    Fl_Scroll *scroll = new Fl_Scroll( 0, 0, 800, 600 );

    Waveform *wave = new Waveform( 0, 0, 5000, 100, "foo" );

    FILE *fp;

    fp = fopen( "peaks", "r" );

    struct stat st;

    fstat( fileno( fp ), &st );

    size_t len = st.st_size;

/*     float chunk_size; */
/*     fread( &chunk_size, sizeof( chunk_size ), 1, fp ); */

/*     printf( "%f\n", chunk_size ); */

    float *peaks = new float[ len / sizeof( float ) ];

    fread( peaks, len, 1, fp );


    wave->peaks( peaks );
    wave->start( 0 );
    wave->end( len );

    wave->color( FL_CYAN );
    wave->selection_color( fl_darker( FL_GRAY ) );

    wave->selection_color( FL_GREEN );

    scroll->end();

    main_window->end();
    main_window->show();

    wave->redraw();

    Fl::run();
}