19b9d73eba
Seems to introduce PNG support. From original change log:
0.1.4:
New option: -n, --nice
New option: --dir
Load images from a directory
0.1.3:
Bugfixes and optimisation release (use much less cpu).
Nothing new here.
109 lines
2.7 KiB
C
109 lines
2.7 KiB
C
/* Hot-babe
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* Copyright (C) 2002 DindinX <David@dindinx.org>
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* Copyright (C) 2002 Bruno Bellamy.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; 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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* Please note that part of this code is from wmbubble, and such should be
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* copyrighted by <timecop@japan.co.jp>
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*
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*/
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/* general includes */
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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/* filesystem includes */
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#include <sys/types.h>
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#include <sys/stat.h>
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/* x11 includes */
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#include <gdk/gdk.h>
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#include <gdk/gdkx.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include "loader.h"
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/* Animation loader from a directory */
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int load_anim( HotBabeAnim *anim, gchar *dirname )
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{
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struct stat buf;
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int ret;
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FILE *fd;
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char filename[1024];
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char line[1024];
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int i;
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anim->samples = 0;
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anim->current_sample = 0;
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/* dirname must be a valid directory */
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if( dirname == NULL ) return 1;
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if( (ret = stat( dirname, &buf )) < 0 ) {
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return 1;
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}
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if( !S_ISDIR(buf.st_mode) ) {
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return 2;
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}
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/* description file */
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strncpy( filename, dirname, 512 );
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strcat( filename, "/descr" );
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if( (fd = fopen( filename, "r" )) == NULL ) {
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perror( filename );
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return 3;
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}
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if( fgets( line, 1023, fd ) == NULL )
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{
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fclose( fd );
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perror( "--" );
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return 4;
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}
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if( (anim->samples = atoi( line )) == 0 ) {
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fclose( fd );
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fprintf( stderr, "%s: bad file format\n", filename );
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return 4;
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}
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/* load images */
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anim->pixbuf = malloc( sizeof(GdkPixbuf*) * anim->samples );
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for( i = 0 ; i < anim->samples ; i++ ) {
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if( fgets( line, 512, fd ) == NULL ) {
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fclose( fd );
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perror( "--" );
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return 5;
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}
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if( line[strlen(line)-1] == '\n' )
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line[strlen(line)-1] = '\0';
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strncpy( filename, dirname, 512 );
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strcat( filename, "/" );
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strcat( filename, line );
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anim->pixbuf[i] = gdk_pixbuf_new_from_file( filename );
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}
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fclose( fd );
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anim->width = gdk_pixbuf_get_width( anim->pixbuf[0]);
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anim->height = gdk_pixbuf_get_height(anim->pixbuf[0]);
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return 0;
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}
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