1 /* -*- mode: C; c-basic-offset: 4; indent-tabs-mode: nil; -*- */
2 /* vim:set et sts=4: */
3 /* IBus - The Input Bus
4 * Copyright (C) 2008-2010 Peng Huang <shawn.p.huang@gmail.com>
5 * Copyright (C) 2008-2010 Red Hat, Inc.
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
22 #include "ibusattrlist.h"
24 /* functions prototype */
25 static void ibus_attr_list_destroy (IBusAttrList *attr_list);
26 static gboolean ibus_attr_list_serialize (IBusAttrList *attr_list,
27 GVariantBuilder *builder);
28 static gint ibus_attr_list_deserialize (IBusAttrList *attr_list,
30 static gboolean ibus_attr_list_copy (IBusAttrList *dest,
31 const IBusAttrList *src);
33 G_DEFINE_TYPE (IBusAttrList, ibus_attr_list, IBUS_TYPE_SERIALIZABLE)
36 ibus_attr_list_class_init (IBusAttrListClass *class)
38 IBusObjectClass *object_class = IBUS_OBJECT_CLASS (class);
39 IBusSerializableClass *serializable_class = IBUS_SERIALIZABLE_CLASS (class);
41 object_class->destroy = (IBusObjectDestroyFunc) ibus_attr_list_destroy;
43 serializable_class->serialize = (IBusSerializableSerializeFunc) ibus_attr_list_serialize;
44 serializable_class->deserialize = (IBusSerializableDeserializeFunc) ibus_attr_list_deserialize;
45 serializable_class->copy = (IBusSerializableCopyFunc) ibus_attr_list_copy;
49 ibus_attr_list_init (IBusAttrList *attr_list)
51 attr_list->attributes = g_array_new (TRUE, TRUE, sizeof (IBusAttribute *));
55 ibus_attr_list_destroy (IBusAttrList *attr_list)
57 g_assert (IBUS_IS_ATTR_LIST (attr_list));
63 attr = ibus_attr_list_get (attr_list, i);
67 g_object_unref (attr);
70 g_array_free (attr_list->attributes, TRUE);
72 IBUS_OBJECT_CLASS (ibus_attr_list_parent_class)->destroy ((IBusObject *)attr_list);
76 ibus_attr_list_serialize (IBusAttrList *attr_list,
77 GVariantBuilder *builder)
82 retval = IBUS_SERIALIZABLE_CLASS (ibus_attr_list_parent_class)->serialize ((IBusSerializable *)attr_list, builder);
83 g_return_val_if_fail (retval, FALSE);
85 g_return_val_if_fail (IBUS_IS_ATTR_LIST (attr_list), FALSE);
87 GVariantBuilder array;
88 g_variant_builder_init (&array, G_VARIANT_TYPE ("av"));
92 attr = ibus_attr_list_get (attr_list, i);
95 g_variant_builder_add (&array, "v", ibus_serializable_serialize ((IBusSerializable *)attr));
97 g_variant_builder_add (builder, "av", &array);
103 ibus_attr_list_deserialize (IBusAttrList *attr_list,
106 gint retval = IBUS_SERIALIZABLE_CLASS (ibus_attr_list_parent_class)->deserialize ((IBusSerializable *)attr_list, variant);
107 g_return_val_if_fail (retval, 0);
109 GVariantIter *iter = NULL;
110 g_variant_get_child (variant, retval++, "av", &iter);
112 while (g_variant_iter_loop (iter, "v", &var)) {
113 IBusAttribute *attr = IBUS_ATTRIBUTE (ibus_serializable_deserialize (var));
114 ibus_attr_list_append (attr_list, attr);
116 g_variant_iter_free (iter);
124 ibus_attr_list_copy (IBusAttrList *dest,
125 const IBusAttrList *src)
129 retval = IBUS_SERIALIZABLE_CLASS (ibus_attr_list_parent_class)->copy ((IBusSerializable *)dest,
130 (IBusSerializable *)src);
131 g_return_val_if_fail (retval, FALSE);
133 g_return_val_if_fail (IBUS_IS_ATTRIBUTE (dest), FALSE);
134 g_return_val_if_fail (IBUS_IS_ATTRIBUTE (src), FALSE);
138 IBusAttribute *attr = ibus_attr_list_get ((IBusAttrList *)src, i);
143 attr = (IBusAttribute *) ibus_serializable_copy ((IBusSerializable *) attr);
145 g_warning ("can not copy attribute");
149 ibus_attr_list_append (dest, attr);
155 ibus_attr_list_new ()
157 IBusAttrList *attr_list;
158 attr_list = g_object_new (IBUS_TYPE_ATTR_LIST, NULL);
163 ibus_attr_list_append (IBusAttrList *attr_list,
166 g_assert (IBUS_IS_ATTR_LIST (attr_list));
167 g_assert (IBUS_IS_ATTRIBUTE (attr));
169 g_object_ref_sink (attr);
170 g_array_append_val (attr_list->attributes, attr);
174 ibus_attr_list_get (IBusAttrList *attr_list,
177 g_assert (IBUS_IS_ATTR_LIST (attr_list));
178 IBusAttribute *attr = NULL;
180 if (index < attr_list->attributes->len) {
181 attr = g_array_index (attr_list->attributes, IBusAttribute *, index);