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/* A program that extracts metadata from an XCF file
*
* This file was written by Henning Makholm <henning@makholm.net>
* It is hereby in the public domain.
*
* In jurisdictions that do not recognise grants of copyright to the
* public domain: I, the author and (presumably, in those jurisdictions)
* copyright holder, hereby permit anyone to distribute and use this code,
* in source code or binary form, with or without modifications. This
* permission is world-wide and irrevocable.
*
* Of course, I will not be liable for any errors or shortcomings in the
* code, since I give it away without asking any compenstations.
*
* If you use or distribute this code, I would appreciate receiving
* credit for writing it, in whichever way you find proper and customary.
*/
#include "xcftools.h"
#include <stdlib.h>
#include <string.h>
#include <locale.h>
#if HAVE_GETOPT_H
#include <getopt.h>
#else
#include <unistd.h>
#endif
#ifndef HAVE_GETOPT_LONG
#define getopt_long(argc,argv,optstring,l1,l2) getopt(argc,argv,optstring)
#endif
#include "xcfinfo.oi"
static void
usage(FILE *where)
{
fprintf(where,_("Usage: %s [options] filename.xcf[.gz]\n"),progname) ;
fprintf(where,_("Options:\n"));
opt_usage(where) ;
if( where == stderr ) {
exit(1);
}
}
int
main(int argc,char **argv)
{
int i ;
int option ;
const char *unzipper = NULL ;
const char *infile = NULL ;
setlocale(LC_ALL,"");
progname = argv[0] ;
nls_init();
if( argc <= 1 ) gpl_blurb() ;
while( (option=getopt_long(argc,argv,"-"OPTSTRING,longopts,NULL)) >= 0 )
switch(option) {
#define OPTION(char,long,desc,man) case char:
#include "options.i"
case 1:
if( infile ) {
FatalGeneric
(20,_("Only one XCF file per command line, please"));
} else {
infile = optarg ;
break ;
}
case '?':
usage(stderr);
default:
FatalUnexpected("Getopt(_long) unexpectedly returned '%c'",option);
}
if( infile == NULL ) {
usage(stderr);
}
read_or_mmap_xcf(infile,unzipper);
getBasicXcfInfo() ;
printf(_("Version %d, %dx%d %s, %d layers, compressed %s\n"),
XCF.version,XCF.width,XCF.height,
_(showGimpImageBaseType(XCF.type)),
XCF.numLayers,
_(showXcfCompressionType(XCF.compression)));
for( i = XCF.numLayers ; i-- ; ) {
printf("%c %dx%d%+d%+d %s %s",
XCF.layers[i].isVisible ? '+' : '-',
XCF.layers[i].dim.width, XCF.layers[i].dim.height,
XCF.layers[i].dim.c.l, XCF.layers[i].dim.c.t,
_(showGimpImageType(XCF.layers[i].type)),
_(showGimpLayerModeEffects(XCF.layers[i].mode)));
if( XCF.layers[i].opacity < 255 )
printf("/%02d%%",XCF.layers[i].opacity * 100 / 255);
if( XCF.layers[i].hasMask )
printf(_("/mask"));
printf(" %s\n",XCF.layers[i].name);
}
return 0 ;
}
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