mirror of https://github.com/GNOME/gimp.git
150 lines
3.7 KiB
C
150 lines
3.7 KiB
C
/* GIMP - The GNU Image Manipulation Program
|
|
* Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis
|
|
*
|
|
* gimp-contexts.c
|
|
*
|
|
* 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 <errno.h>
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
#include <unistd.h>
|
|
#endif
|
|
|
|
#include <glib/gstdio.h>
|
|
#include <glib-object.h>
|
|
|
|
#include "libgimpbase/gimpbase.h"
|
|
#include "libgimpconfig/gimpconfig.h"
|
|
|
|
#include "core-types.h"
|
|
|
|
#include "gimp.h"
|
|
#include "gimp-contexts.h"
|
|
#include "gimpcontext.h"
|
|
|
|
#include "config/gimpconfig-file.h"
|
|
|
|
#include "gimp-intl.h"
|
|
|
|
|
|
void
|
|
gimp_contexts_init (Gimp *gimp)
|
|
{
|
|
GimpContext *context;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
/* the default context contains the user's saved preferences
|
|
*
|
|
* TODO: load from disk
|
|
*/
|
|
context = gimp_context_new (gimp, "Default", NULL);
|
|
gimp_set_default_context (gimp, context);
|
|
g_object_unref (context);
|
|
|
|
/* the initial user_context is a straight copy of the default context
|
|
*/
|
|
context = gimp_context_new (gimp, "User", context);
|
|
gimp_set_user_context (gimp, context);
|
|
g_object_unref (context);
|
|
}
|
|
|
|
void
|
|
gimp_contexts_exit (Gimp *gimp)
|
|
{
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
gimp_set_user_context (gimp, NULL);
|
|
gimp_set_default_context (gimp, NULL);
|
|
}
|
|
|
|
void
|
|
gimp_contexts_load (Gimp *gimp)
|
|
{
|
|
gchar *filename;
|
|
GError *error = NULL;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
filename = gimp_personal_rc_file ("contextrc");
|
|
|
|
if (gimp->be_verbose)
|
|
g_print ("Parsing '%s'\n", gimp_filename_to_utf8 (filename));
|
|
|
|
if (! gimp_config_deserialize_file (GIMP_CONFIG (gimp_get_user_context (gimp)),
|
|
filename,
|
|
NULL, &error))
|
|
{
|
|
if (error->code != GIMP_CONFIG_ERROR_OPEN_ENOENT)
|
|
gimp_message (gimp, NULL, GIMP_MESSAGE_ERROR, "%s", error->message);
|
|
g_error_free (error);
|
|
}
|
|
|
|
g_free (filename);
|
|
}
|
|
|
|
void
|
|
gimp_contexts_save (Gimp *gimp)
|
|
{
|
|
gchar *filename;
|
|
GError *error = NULL;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
filename = gimp_personal_rc_file ("contextrc");
|
|
|
|
if (gimp->be_verbose)
|
|
g_print ("Writing '%s'\n", gimp_filename_to_utf8 (filename));
|
|
|
|
if (! gimp_config_serialize_to_file (GIMP_CONFIG (gimp_get_user_context (gimp)),
|
|
filename,
|
|
"GIMP user context",
|
|
"end of user context",
|
|
NULL, &error))
|
|
{
|
|
gimp_message (gimp, NULL, GIMP_MESSAGE_ERROR, "%s", error->message);
|
|
g_error_free (error);
|
|
}
|
|
|
|
g_free (filename);
|
|
}
|
|
|
|
gboolean
|
|
gimp_contexts_clear (Gimp *gimp,
|
|
GError **error)
|
|
{
|
|
gchar *filename;
|
|
gboolean success = TRUE;
|
|
|
|
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
|
|
|
|
filename = gimp_personal_rc_file ("contextrc");
|
|
|
|
if (g_unlink (filename) != 0 && errno != ENOENT)
|
|
{
|
|
g_set_error (error, 0, 0, _("Deleting \"%s\" failed: %s"),
|
|
gimp_filename_to_utf8 (filename), g_strerror (errno));
|
|
success = FALSE;
|
|
}
|
|
|
|
g_free (filename);
|
|
|
|
return success;
|
|
}
|