125 lines
3.7 KiB
C
125 lines
3.7 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* PikaRc 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 3 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, see <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <gio/gio.h>
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#include <gegl.h>
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#include "libpikabase/pikabase.h"
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#include "libpikaconfig/pikaconfig.h"
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#include "config-types.h"
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#include "pikarc.h"
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#include "pikarc-serialize.h"
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#include "pikarc-unknown.h"
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static gboolean pika_rc_serialize_properties_diff (PikaConfig *config,
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PikaConfig *compare,
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PikaConfigWriter *writer);
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static gboolean pika_rc_serialize_unknown_tokens (PikaConfig *config,
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PikaConfigWriter *writer);
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gboolean
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pika_rc_serialize (PikaConfig *config,
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PikaConfigWriter *writer,
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gpointer data)
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{
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if (data && PIKA_IS_RC (data))
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{
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if (! pika_rc_serialize_properties_diff (config, data, 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 (! pika_config_serialize_properties (config, writer))
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return FALSE;
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}
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return pika_rc_serialize_unknown_tokens (config, writer);
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}
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static gboolean
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pika_rc_serialize_properties_diff (PikaConfig *config,
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PikaConfig *compare,
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PikaConfigWriter *writer)
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{
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GList *diff;
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GList *list;
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gboolean retval = TRUE;
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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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diff = pika_config_diff (G_OBJECT (config),
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G_OBJECT (compare), PIKA_CONFIG_PARAM_SERIALIZE);
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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 & PIKA_CONFIG_PARAM_SERIALIZE))
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continue;
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if (! pika_config_serialize_property (config, prop_spec, writer))
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{
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retval = FALSE;
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break;
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}
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}
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g_list_free (diff);
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return retval;
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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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PikaConfigWriter *writer = data;
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pika_config_writer_open (writer, key);
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pika_config_writer_string (writer, value);
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pika_config_writer_close (writer);
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}
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static gboolean
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pika_rc_serialize_unknown_tokens (PikaConfig *config,
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PikaConfigWriter *writer)
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{
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g_return_val_if_fail (G_IS_OBJECT (config), FALSE);
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pika_config_writer_linefeed (writer);
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pika_rc_foreach_unknown_token (config, serialize_unknown_token, writer);
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return TRUE;
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}
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