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/* gimpparasite.c: Copyright 1998 Jay Cox <jaycox@earthlink.net>
*
* 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; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <glib-object.h>
#include "libgimpbase/gimpbase.h"
#include "core-types.h"
#include "config/gimpconfig.h"
#include "config/gimpconfig-error.h"
#include "gimp.h"
#include "gimp-parasites.h"
#include "gimpparasitelist.h"
void
gimp_parasite_attach (Gimp *gimp,
GimpParasite *parasite)
{
gimp_parasite_list_add (gimp->parasites, parasite);
}
void
gimp_parasite_detach (Gimp *gimp,
const gchar *name)
{
gimp_parasite_list_remove (gimp->parasites, name);
}
GimpParasite *
gimp_parasite_find (Gimp *gimp,
const gchar *name)
{
return gimp_parasite_list_find (gimp->parasites, name);
}
static void
list_func (const gchar *key,
GimpParasite *parasite,
gchar ***current)
{
*(*current)++ = g_strdup (key);
}
gchar **
gimp_parasite_list (Gimp *gimp,
gint *count)
{
gchar **list;
gchar **current;
*count = gimp_parasite_list_length (gimp->parasites);
list = current = g_new (gchar *, *count);
gimp_parasite_list_foreach (gimp->parasites, (GHFunc) list_func, ¤t);
return list;
}
/* FIXME: this doesn't belong here */
void
gimp_parasite_shift_parent (GimpParasite *parasite)
{
if (parasite == NULL)
return;
parasite->flags = (parasite->flags >> 8);
}
/* parasiterc functions */
void
gimp_parasiterc_load (Gimp *gimp)
{
gchar *filename;
GError *error = NULL;
g_return_if_fail (GIMP_IS_GIMP (gimp));
filename = gimp_personal_rc_file ("parasiterc");
if (! gimp_config_deserialize_file (GIMP_CONFIG (gimp->parasites),
filename, NULL, &error))
{
if (error->code != GIMP_CONFIG_ERROR_OPEN_ENOENT)
g_message (error->message);
g_error_free (error);
}
g_free (filename);
}
void
gimp_parasiterc_save (Gimp *gimp)
{
const gchar *header =
"GIMP parasiterc\n"
"\n"
"This file will be entirely rewritten every time you quit the gimp.";
const gchar *footer =
"end of parasiterc";
gchar *filename;
GError *error = NULL;
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (GIMP_IS_PARASITE_LIST (gimp->parasites));
filename = gimp_personal_rc_file ("parasiterc");
if (! gimp_config_serialize_to_file (GIMP_CONFIG (gimp->parasites),
filename,
header, footer, NULL,
&error))
{
g_message (error->message);
g_error_free (error);
}
g_free (filename);
}
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