mirror of https://github.com/GNOME/gimp.git
123 lines
3.6 KiB
C
123 lines
3.6 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* GimpRc serialization routines
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* Copyright (C) 2001-2005 Sven Neumann <sven@gimp.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <glib-object.h>
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#include "libgimpbase/gimpbase.h"
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#include "libgimpconfig/gimpconfig.h"
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#include "config-types.h"
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#include "gimprc.h"
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#include "gimprc-serialize.h"
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#include "gimprc-unknown.h"
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static gboolean gimp_rc_serialize_properties_diff (GimpConfig *config,
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GimpConfig *compare,
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GimpConfigWriter *writer);
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static gboolean gimp_rc_serialize_unknown_tokens (GimpConfig *config,
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GimpConfigWriter *writer);
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gboolean
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gimp_rc_serialize (GimpConfig *config,
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GimpConfigWriter *writer,
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gpointer data)
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{
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if (data && GIMP_IS_RC (data))
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{
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if (! gimp_rc_serialize_properties_diff (config, GIMP_CONFIG (data),
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writer))
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return FALSE;
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}
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else
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{
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if (! gimp_config_serialize_properties (config, writer))
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return FALSE;
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}
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return gimp_rc_serialize_unknown_tokens (config, writer);
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}
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static gboolean
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gimp_rc_serialize_properties_diff (GimpConfig *config,
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GimpConfig *compare,
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GimpConfigWriter *writer)
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{
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GObjectClass *klass;
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GList *diff;
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GList *list;
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g_return_val_if_fail (G_IS_OBJECT (config), FALSE);
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g_return_val_if_fail (G_IS_OBJECT (compare), FALSE);
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g_return_val_if_fail (G_TYPE_FROM_INSTANCE (config) ==
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G_TYPE_FROM_INSTANCE (compare), FALSE);
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klass = G_OBJECT_GET_CLASS (config);
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diff = gimp_config_diff (config, compare, GIMP_CONFIG_PARAM_SERIALIZE);
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if (! diff)
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return TRUE;
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for (list = diff; list; list = g_list_next (list))
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{
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GParamSpec *prop_spec = list->data;
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if (! (prop_spec->flags & GIMP_CONFIG_PARAM_SERIALIZE))
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continue;
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if (! gimp_config_serialize_property (config, prop_spec, writer))
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return FALSE;
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}
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g_list_free (diff);
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return TRUE;
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}
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static void
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serialize_unknown_token (const gchar *key,
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const gchar *value,
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gpointer data)
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{
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GimpConfigWriter *writer = data;
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gimp_config_writer_open (writer, key);
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gimp_config_writer_string (writer, value);
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gimp_config_writer_close (writer);
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}
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static gboolean
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gimp_rc_serialize_unknown_tokens (GimpConfig *config,
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GimpConfigWriter *writer)
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{
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g_return_val_if_fail (G_IS_OBJECT (config), FALSE);
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gimp_config_writer_linefeed (writer);
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gimp_rc_foreach_unknown_token (config, serialize_unknown_token, writer);
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return TRUE;
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}
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