92 lines
2.6 KiB
C
92 lines
2.6 KiB
C
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/*******************************************************************************/
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/* Copyright (C) 2008 Jonathan Moore Liles */
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/* */
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/* This program is free software; you can redistribute it and/or modify it */
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/* under the terms of the GNU General Public License as published by the */
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/* Free Software Foundation; either version 2 of the License, or (at your */
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/* option) any later version. */
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/* */
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/* This program is distributed in the hope that it will be useful, but WITHOUT */
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/* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
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/* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for */
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/* more details. */
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/* */
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/* You should have received a copy of the GNU General Public License along */
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/* with This program; see the file COPYING. If not,write to the Free Software */
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/* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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/*******************************************************************************/
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#include <FL/Fl.H>
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#include <FL/Fl_Window.H>
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#include <FL/Fl_Scroll.H>
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#include "Waveform.H"
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include <stdlib.h>
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#include <string.h>
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Fl_Color velocity_colors[128];
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void
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init_colors ( void )
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{
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for ( int i = 128; i--; )
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velocity_colors[i] = fl_rgb_color( 23, 255 - i * 2, 32 );
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}
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int
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main ( int argc, char **argv )
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{
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init_colors();
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Fl_Window *main_window = new Fl_Window( 0, 0, 800, 600 );
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Fl_Scroll *scroll = new Fl_Scroll( 0, 0, 800, 600 );
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Waveform *wave = new Waveform( 0, 0, 5000, 100, "foo" );
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FILE *fp;
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fp = fopen( "peaks", "r" );
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struct stat st;
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fstat( fileno( fp ), &st );
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size_t len = st.st_size;
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/* float chunk_size; */
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/* fread( &chunk_size, sizeof( chunk_size ), 1, fp ); */
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/* printf( "%f\n", chunk_size ); */
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float *peaks = new float[ len / sizeof( float ) ];
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fread( peaks, len, 1, fp );
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wave->peaks( peaks );
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wave->start( 0 );
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wave->end( len );
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wave->color( FL_CYAN );
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wave->selection_color( fl_darker( FL_GRAY ) );
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wave->selection_color( FL_GREEN );
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scroll->end();
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main_window->end();
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main_window->show();
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wave->redraw();
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Fl::run();
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}
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