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/* 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 3 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, see <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gegl.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpconfig/gimpconfig.h"
#include "core-types.h"
#include "gimp.h"
#include "gimperror.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);
}
gboolean
gimp_contexts_load (Gimp *gimp,
GError **error)
{
GFile *file;
GError *my_error = NULL;
gboolean success;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
file = gimp_directory_file ("contextrc", NULL);
if (gimp->be_verbose)
g_print ("Parsing '%s'\n", gimp_file_get_utf8_name (file));
success = gimp_config_deserialize_gfile (GIMP_CONFIG (gimp_get_user_context (gimp)),
file,
NULL, &my_error);
g_object_unref (file);
if (! success)
{
if (my_error->code == GIMP_CONFIG_ERROR_OPEN_ENOENT)
{
g_clear_error (&my_error);
success = TRUE;
}
else
{
g_propagate_error (error, my_error);
}
}
return success;
}
gboolean
gimp_contexts_save (Gimp *gimp,
GError **error)
{
GFile *file;
gboolean success;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
file = gimp_directory_file ("contextrc", NULL);
if (gimp->be_verbose)
g_print ("Writing '%s'\n", gimp_file_get_utf8_name (file));
success = gimp_config_serialize_to_gfile (GIMP_CONFIG (gimp_get_user_context (gimp)),
file,
"GIMP user context",
"end of user context",
NULL, error);
g_object_unref (file);
return success;
}
gboolean
gimp_contexts_clear (Gimp *gimp,
GError **error)
{
GFile *file;
GError *my_error = NULL;
gboolean success = TRUE;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
file = gimp_directory_file ("contextrc", NULL);
if (! g_file_delete (file, NULL, &my_error) &&
my_error->code != G_IO_ERROR_NOT_FOUND)
{
success = FALSE;
g_set_error (error, GIMP_ERROR, GIMP_FAILED,
_("Deleting \"%s\" failed: %s"),
gimp_file_get_utf8_name (file), my_error->message);
}
g_clear_error (&my_error);
g_object_unref (file);
return success;
}
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