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/*
* "$Id: extract-strings.c,v 1.3 2013/12/14 19:30:45 rlk Exp $"
*
* Extract translation strings
*
* Copyright 2008 by Robert Krawitz.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2, 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.
*/
/*
* Include necessary headers...
*/
#include <stdio.h>
#include <gutenprint/gutenprint.h>
#include <gutenprint/mxml.h>
#include "config.h"
int
main(int argc, char **argv)
{
int status = 0;
argv++;
while (*argv)
{
stp_mxml_node_t *top =
stp_mxmlLoadFromFile(NULL, *argv, STP_MXML_NO_CALLBACK);
if (top)
{
stp_mxml_node_t *n = top;
stp_string_list_t *sl = stp_string_list_create();
do
{
const char *attr = stp_mxmlElementGetAttr(n, "translate");
if (attr)
{
const char *str = stp_mxmlElementGetAttr(n, attr);
if (! stp_string_list_is_present(sl, str))
{
char *s;
stp_string_list_add_string_unsafe(sl, str, str);
stp_asprintf(&s, "N_(\"%s\");", str);
printf("%-40s /* %s */\n", s, *argv);
stp_free(s);
}
}
n = stp_mxmlWalkNext(n, top, STP_MXML_DESCEND);
} while (n);
stp_string_list_destroy(sl);
stp_mxmlDelete(top);
}
else
{
fprintf(stderr, "Cannot read %s: %s\n", *argv, strerror(errno));
status = 1;
}
argv++;
}
return status;
}
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