1 files changed, 120 insertions, 0 deletions
diff --git a/app/config/gimprc-serialize.c b/app/config/gimprc-serialize.c
new file mode 100644
index 0000000..add6ac0
--- /dev/null
+++ b/app/config/gimprc-serialize.c
@@ -0,0 +1,120 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * GimpRc serialization routines
+ * Copyright (C) 2001-2005  Sven Neumann <sven@gimp.org>
+ *
+ * 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 <gio/gio.h>
+#include <gegl.h>
+
+#include "libgimpbase/gimpbase.h"
+#include "libgimpconfig/gimpconfig.h"
+
+#include "config-types.h"
+
+#include "gimprc.h"
+#include "gimprc-serialize.h"
+#include "gimprc-unknown.h"
+
+
+static gboolean gimp_rc_serialize_properties_diff (GimpConfig       *config,
+                                                   GimpConfig       *compare,
+                                                   GimpConfigWriter *writer);
+static gboolean gimp_rc_serialize_unknown_tokens  (GimpConfig       *config,
+                                                   GimpConfigWriter *writer);
+
+
+gboolean
+gimp_rc_serialize (GimpConfig       *config,
+                   GimpConfigWriter *writer,
+                   gpointer          data)
+{
+  if (data && GIMP_IS_RC (data))
+    {
+      if (! gimp_rc_serialize_properties_diff (config, data, writer))
+        return FALSE;
+    }
+  else
+    {
+      if (! gimp_config_serialize_properties (config, writer))
+        return FALSE;
+    }
+
+  return gimp_rc_serialize_unknown_tokens (config, writer);
+}
+
+static gboolean
+gimp_rc_serialize_properties_diff (GimpConfig       *config,
+                                   GimpConfig       *compare,
+                                   GimpConfigWriter *writer)
+{
+  GList    *diff;
+  GList    *list;
+  gboolean  retval = TRUE;
+
+  g_return_val_if_fail (G_IS_OBJECT (config), FALSE);
+  g_return_val_if_fail (G_IS_OBJECT (compare), FALSE);
+  g_return_val_if_fail (G_TYPE_FROM_INSTANCE (config) ==
+                        G_TYPE_FROM_INSTANCE (compare), FALSE);
+
+  diff = gimp_config_diff (G_OBJECT (config),
+                           G_OBJECT (compare), GIMP_CONFIG_PARAM_SERIALIZE);
+
+  for (list = diff; list; list = g_list_next (list))
+    {
+      GParamSpec *prop_spec = list->data;
+
+      if (! (prop_spec->flags & GIMP_CONFIG_PARAM_SERIALIZE))
+        continue;
+
+      if (! gimp_config_serialize_property (config, prop_spec, writer))
+        {
+          retval = FALSE;
+          break;
+        }
+    }
+
+  g_list_free (diff);
+
+  return retval;
+}
+
+static void
+serialize_unknown_token (const gchar *key,
+                         const gchar *value,
+                         gpointer     data)
+{
+  GimpConfigWriter *writer = data;
+
+  gimp_config_writer_open (writer, key);
+  gimp_config_writer_string (writer, value);
+  gimp_config_writer_close (writer);
+}
+
+static gboolean
+gimp_rc_serialize_unknown_tokens (GimpConfig       *config,
+                                  GimpConfigWriter *writer)
+{
+  g_return_val_if_fail (G_IS_OBJECT (config), FALSE);
+
+  gimp_config_writer_linefeed (writer);
+  gimp_rc_foreach_unknown_token (config, serialize_unknown_token, writer);
+
+  return TRUE;
+}