1 /* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */
3 * Copyright (C) 2007-2009 Collabora Ltd.
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 * Authors: Xavier Claessens <xclaesse@gmail.com>
26 #include <glib/gi18n-lib.h>
28 #include <telepathy-glib/util.h>
29 #include <libmissioncontrol/mc-enum-types.h>
31 #include "empathy-contact.h"
32 #include "empathy-account-manager.h"
33 #include "empathy-utils.h"
34 #include "empathy-enum-types.h"
35 #include "empathy-marshal.h"
37 #define DEBUG_FLAG EMPATHY_DEBUG_CONTACT
38 #include "empathy-debug.h"
40 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyContact)
42 TpContact *tp_contact;
46 EmpathyAvatar *avatar;
48 gchar *presence_message;
50 EmpathyCapabilities capabilities;
53 /* Location is composed of string keys and GValues.
54 * Example: a "city" key would have "Helsinki" as string GValue,
55 * a "latitude" would have 65.0 as double GValue.
60 static void contact_finalize (GObject *object);
61 static void contact_get_property (GObject *object, guint param_id,
62 GValue *value, GParamSpec *pspec);
63 static void contact_set_property (GObject *object, guint param_id,
64 const GValue *value, GParamSpec *pspec);
66 G_DEFINE_TYPE (EmpathyContact, empathy_contact, G_TYPE_OBJECT);
77 PROP_PRESENCE_MESSAGE,
89 static guint signals[LAST_SIGNAL];
92 tp_contact_notify_cb (TpContact *tp_contact,
96 EmpathyContactPriv *priv = GET_PRIV (contact);
98 /* Forward property notifications */
99 if (!tp_strdiff (param->name, "alias"))
100 g_object_notify (contact, "name");
101 else if (!tp_strdiff (param->name, "presence-type")) {
104 presence = empathy_contact_get_presence (EMPATHY_CONTACT (contact));
105 g_signal_emit (contact, signals[PRESENCE_CHANGED], 0, presence, priv->presence);
106 priv->presence = presence;
107 g_object_notify (contact, "presence");
109 else if (!tp_strdiff (param->name, "presence-message"))
110 g_object_notify (contact, "presence-message");
111 else if (!tp_strdiff (param->name, "identifier"))
112 g_object_notify (contact, "id");
113 else if (!tp_strdiff (param->name, "handle"))
114 g_object_notify (contact, "handle");
118 contact_dispose (GObject *object)
120 EmpathyContactPriv *priv = GET_PRIV (object);
122 if (priv->tp_contact)
124 g_signal_handlers_disconnect_by_func (priv->tp_contact,
125 tp_contact_notify_cb, object);
126 g_object_unref (priv->tp_contact);
128 priv->tp_contact = NULL;
131 g_object_unref (priv->account);
132 priv->account = NULL;
134 G_OBJECT_CLASS (empathy_contact_parent_class)->dispose (object);
138 empathy_contact_class_init (EmpathyContactClass *class)
140 GObjectClass *object_class;
142 object_class = G_OBJECT_CLASS (class);
144 object_class->finalize = contact_finalize;
145 object_class->dispose = contact_dispose;
146 object_class->get_property = contact_get_property;
147 object_class->set_property = contact_set_property;
149 g_object_class_install_property (object_class,
151 g_param_spec_object ("tp-contact",
153 "The TpContact associated with the contact",
155 G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
157 g_object_class_install_property (object_class,
159 g_param_spec_object ("account",
161 "The account associated with the contact",
163 G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
165 g_object_class_install_property (object_class,
167 g_param_spec_string ("id",
169 "String identifying contact",
171 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
173 g_object_class_install_property (object_class,
175 g_param_spec_string ("name",
177 "The name of the contact",
179 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
181 g_object_class_install_property (object_class,
183 g_param_spec_boxed ("avatar",
187 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
189 g_object_class_install_property (object_class,
191 g_param_spec_uint ("presence",
193 "Presence of contact",
197 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
199 g_object_class_install_property (object_class,
200 PROP_PRESENCE_MESSAGE,
201 g_param_spec_string ("presence-message",
202 "Contact presence message",
203 "Presence message of contact",
205 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
207 g_object_class_install_property (object_class,
209 g_param_spec_uint ("handle",
211 "The handle of the contact",
215 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
217 g_object_class_install_property (object_class,
219 g_param_spec_flags ("capabilities",
220 "Contact Capabilities",
221 "Capabilities of the contact",
222 EMPATHY_TYPE_CAPABILITIES,
223 EMPATHY_CAPABILITIES_UNKNOWN,
224 G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
226 g_object_class_install_property (object_class,
228 g_param_spec_boolean ("is-user",
230 "Is contact the user",
232 G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
235 g_object_class_install_property (object_class,
237 g_param_spec_boxed ("location",
239 "Physical location of the contact",
241 G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
243 signals[PRESENCE_CHANGED] =
244 g_signal_new ("presence-changed",
245 G_TYPE_FROM_CLASS (class),
249 _empathy_marshal_VOID__ENUM_ENUM,
254 g_type_class_add_private (object_class, sizeof (EmpathyContactPriv));
258 empathy_contact_init (EmpathyContact *contact)
260 EmpathyContactPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (contact,
261 EMPATHY_TYPE_CONTACT, EmpathyContactPriv);
263 contact->priv = priv;
265 priv->location = NULL;
269 contact_finalize (GObject *object)
271 EmpathyContactPriv *priv;
273 priv = GET_PRIV (object);
275 DEBUG ("finalize: %p", object);
279 g_free (priv->presence_message);
282 empathy_avatar_unref (priv->avatar);
284 if (priv->location != NULL)
285 g_hash_table_unref (priv->location);
287 G_OBJECT_CLASS (empathy_contact_parent_class)->finalize (object);
291 set_tp_contact (EmpathyContact *contact,
292 TpContact *tp_contact)
294 EmpathyContactPriv *priv = GET_PRIV (contact);
296 if (tp_contact == NULL)
299 g_assert (priv->tp_contact == NULL);
300 priv->tp_contact = g_object_ref (tp_contact);
301 priv->presence = empathy_contact_get_presence (contact);
303 g_signal_connect (priv->tp_contact, "notify",
304 G_CALLBACK (tp_contact_notify_cb), contact);
308 contact_get_property (GObject *object,
313 EmpathyContact *contact = EMPATHY_CONTACT (object);
317 case PROP_TP_CONTACT:
318 g_value_set_object (value, empathy_contact_get_tp_contact (contact));
321 g_value_set_object (value, empathy_contact_get_account (contact));
324 g_value_set_string (value, empathy_contact_get_id (contact));
327 g_value_set_string (value, empathy_contact_get_name (contact));
330 g_value_set_boxed (value, empathy_contact_get_avatar (contact));
333 g_value_set_uint (value, empathy_contact_get_presence (contact));
335 case PROP_PRESENCE_MESSAGE:
336 g_value_set_string (value, empathy_contact_get_presence_message (contact));
339 g_value_set_uint (value, empathy_contact_get_handle (contact));
341 case PROP_CAPABILITIES:
342 g_value_set_flags (value, empathy_contact_get_capabilities (contact));
345 g_value_set_boolean (value, empathy_contact_is_user (contact));
348 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
354 contact_set_property (GObject *object,
359 EmpathyContact *contact = EMPATHY_CONTACT (object);
360 EmpathyContactPriv *priv = GET_PRIV (object);
364 case PROP_TP_CONTACT:
365 set_tp_contact (contact, g_value_get_object (value));
368 g_assert (priv->account == NULL);
369 priv->account = g_value_dup_object (value);
372 empathy_contact_set_id (contact, g_value_get_string (value));
375 empathy_contact_set_name (contact, g_value_get_string (value));
378 empathy_contact_set_avatar (contact, g_value_get_boxed (value));
381 empathy_contact_set_presence (contact, g_value_get_uint (value));
383 case PROP_PRESENCE_MESSAGE:
384 empathy_contact_set_presence_message (contact, g_value_get_string (value));
387 empathy_contact_set_handle (contact, g_value_get_uint (value));
389 case PROP_CAPABILITIES:
390 empathy_contact_set_capabilities (contact, g_value_get_flags (value));
393 empathy_contact_set_is_user (contact, g_value_get_boolean (value));
396 G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
402 empathy_contact_new (TpContact *tp_contact)
404 g_return_val_if_fail (TP_IS_CONTACT (tp_contact), NULL);
406 return g_object_new (EMPATHY_TYPE_CONTACT,
407 "tp-contact", tp_contact,
412 empathy_contact_new_for_log (McAccount *account,
417 g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
418 g_return_val_if_fail (id != NULL, NULL);
420 return g_object_new (EMPATHY_TYPE_CONTACT,
429 empathy_contact_get_tp_contact (EmpathyContact *contact)
431 EmpathyContactPriv *priv;
433 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
435 priv = GET_PRIV (contact);
437 return priv->tp_contact;
441 empathy_contact_get_id (EmpathyContact *contact)
443 EmpathyContactPriv *priv;
445 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
447 priv = GET_PRIV (contact);
449 if (priv->tp_contact != NULL)
450 return tp_contact_get_identifier (priv->tp_contact);
456 empathy_contact_set_id (EmpathyContact *contact,
459 EmpathyContactPriv *priv;
461 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
462 g_return_if_fail (id != NULL);
464 priv = GET_PRIV (contact);
466 /* We temporally ref the contact because it could be destroyed
467 * during the signal emition */
468 g_object_ref (contact);
469 if (tp_strdiff (id, priv->id))
472 priv->id = g_strdup (id);
474 g_object_notify (G_OBJECT (contact), "id");
475 if (EMP_STR_EMPTY (priv->name))
476 g_object_notify (G_OBJECT (contact), "name");
479 g_object_unref (contact);
483 empathy_contact_get_name (EmpathyContact *contact)
485 EmpathyContactPriv *priv;
487 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
489 priv = GET_PRIV (contact);
491 if (priv->tp_contact != NULL)
492 return tp_contact_get_alias (priv->tp_contact);
494 if (EMP_STR_EMPTY (priv->name))
495 return empathy_contact_get_id (contact);
501 empathy_contact_set_name (EmpathyContact *contact,
504 EmpathyContactPriv *priv;
506 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
508 priv = GET_PRIV (contact);
510 g_object_ref (contact);
511 if (tp_strdiff (name, priv->name))
514 priv->name = g_strdup (name);
515 g_object_notify (G_OBJECT (contact), "name");
517 g_object_unref (contact);
521 empathy_contact_get_avatar (EmpathyContact *contact)
523 EmpathyContactPriv *priv;
525 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
527 priv = GET_PRIV (contact);
533 empathy_contact_set_avatar (EmpathyContact *contact,
534 EmpathyAvatar *avatar)
536 EmpathyContactPriv *priv;
538 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
540 priv = GET_PRIV (contact);
542 if (priv->avatar == avatar)
547 empathy_avatar_unref (priv->avatar);
552 priv->avatar = empathy_avatar_ref (avatar);
554 g_object_notify (G_OBJECT (contact), "avatar");
558 empathy_contact_get_account (EmpathyContact *contact)
560 EmpathyContactPriv *priv;
562 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
564 priv = GET_PRIV (contact);
566 if (priv->account == NULL && priv->tp_contact != NULL)
568 EmpathyAccountManager *manager;
569 TpConnection *connection;
571 /* FIXME: This assume the account manager already exists */
572 manager = empathy_account_manager_dup_singleton ();
573 connection = tp_contact_get_connection (priv->tp_contact);
574 priv->account = empathy_account_manager_get_account (manager, connection);
575 g_object_ref (priv->account);
576 g_object_unref (manager);
579 return priv->account;
583 empathy_contact_get_connection (EmpathyContact *contact)
585 EmpathyContactPriv *priv;
587 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
589 priv = GET_PRIV (contact);
591 if (priv->tp_contact != NULL)
592 return tp_contact_get_connection (priv->tp_contact);
598 presence_type_to_mc_presence (TpConnectionPresenceType type)
602 case TP_CONNECTION_PRESENCE_TYPE_UNSET:
603 case TP_CONNECTION_PRESENCE_TYPE_UNKNOWN:
604 case TP_CONNECTION_PRESENCE_TYPE_ERROR:
605 return MC_PRESENCE_UNSET;
606 case TP_CONNECTION_PRESENCE_TYPE_OFFLINE:
607 return MC_PRESENCE_OFFLINE;
608 case TP_CONNECTION_PRESENCE_TYPE_AVAILABLE:
609 return MC_PRESENCE_AVAILABLE;
610 case TP_CONNECTION_PRESENCE_TYPE_AWAY:
611 return MC_PRESENCE_AWAY;
612 case TP_CONNECTION_PRESENCE_TYPE_EXTENDED_AWAY:
613 return MC_PRESENCE_EXTENDED_AWAY;
614 case TP_CONNECTION_PRESENCE_TYPE_HIDDEN:
615 return MC_PRESENCE_HIDDEN;
616 case TP_CONNECTION_PRESENCE_TYPE_BUSY:
617 return MC_PRESENCE_DO_NOT_DISTURB;
620 return MC_PRESENCE_UNSET;
624 empathy_contact_get_presence (EmpathyContact *contact)
626 EmpathyContactPriv *priv;
628 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), MC_PRESENCE_UNSET);
630 priv = GET_PRIV (contact);
632 if (priv->tp_contact != NULL)
633 return presence_type_to_mc_presence (tp_contact_get_presence_type (
636 return priv->presence;
640 empathy_contact_set_presence (EmpathyContact *contact,
643 EmpathyContactPriv *priv;
644 McPresence old_presence;
646 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
648 priv = GET_PRIV (contact);
650 if (presence == priv->presence)
653 old_presence = priv->presence;
654 priv->presence = presence;
656 g_signal_emit (contact, signals[PRESENCE_CHANGED], 0, presence, old_presence);
658 g_object_notify (G_OBJECT (contact), "presence");
662 empathy_contact_get_presence_message (EmpathyContact *contact)
664 EmpathyContactPriv *priv;
666 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
668 priv = GET_PRIV (contact);
670 if (priv->tp_contact != NULL)
671 return tp_contact_get_presence_message (priv->tp_contact);
673 return priv->presence_message;
677 empathy_contact_set_presence_message (EmpathyContact *contact,
678 const gchar *message)
680 EmpathyContactPriv *priv = GET_PRIV (contact);
682 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
684 if (!tp_strdiff (message, priv->presence_message))
687 g_free (priv->presence_message);
688 priv->presence_message = g_strdup (message);
690 g_object_notify (G_OBJECT (contact), "presence-message");
694 empathy_contact_get_handle (EmpathyContact *contact)
696 EmpathyContactPriv *priv;
698 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), 0);
700 priv = GET_PRIV (contact);
702 if (priv->tp_contact != NULL)
703 return tp_contact_get_handle (priv->tp_contact);
709 empathy_contact_set_handle (EmpathyContact *contact,
712 EmpathyContactPriv *priv;
714 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
716 priv = GET_PRIV (contact);
718 g_object_ref (contact);
719 if (handle != priv->handle)
721 priv->handle = handle;
722 g_object_notify (G_OBJECT (contact), "handle");
724 g_object_unref (contact);
728 empathy_contact_get_capabilities (EmpathyContact *contact)
730 EmpathyContactPriv *priv;
732 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), 0);
734 priv = GET_PRIV (contact);
736 return priv->capabilities;
740 empathy_contact_set_capabilities (EmpathyContact *contact,
741 EmpathyCapabilities capabilities)
743 EmpathyContactPriv *priv;
745 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
747 priv = GET_PRIV (contact);
749 if (priv->capabilities == capabilities)
752 priv->capabilities = capabilities;
754 g_object_notify (G_OBJECT (contact), "capabilities");
758 empathy_contact_is_user (EmpathyContact *contact)
760 EmpathyContactPriv *priv;
762 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), FALSE);
764 priv = GET_PRIV (contact);
766 return priv->is_user;
770 empathy_contact_set_is_user (EmpathyContact *contact,
773 EmpathyContactPriv *priv;
775 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
777 priv = GET_PRIV (contact);
779 if (priv->is_user == is_user)
782 priv->is_user = is_user;
784 g_object_notify (G_OBJECT (contact), "is-user");
788 empathy_contact_is_online (EmpathyContact *contact)
790 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), FALSE);
792 return (empathy_contact_get_presence (contact) > MC_PRESENCE_OFFLINE);
796 empathy_contact_get_status (EmpathyContact *contact)
798 const gchar *message;
800 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), "");
802 message = empathy_contact_get_presence_message (contact);
803 if (!EMP_STR_EMPTY (message))
806 return empathy_presence_get_default_message (
807 empathy_contact_get_presence (contact));
811 empathy_contact_can_voip (EmpathyContact *contact)
813 EmpathyContactPriv *priv;
815 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), FALSE);
817 priv = GET_PRIV (contact);
819 return priv->capabilities & (EMPATHY_CAPABILITIES_AUDIO |
820 EMPATHY_CAPABILITIES_VIDEO);
824 empathy_contact_can_send_files (EmpathyContact *contact)
826 EmpathyContactPriv *priv;
828 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), FALSE);
830 priv = GET_PRIV (contact);
832 return priv->capabilities & EMPATHY_CAPABILITIES_FT;
836 contact_get_avatar_filename (EmpathyContact *contact,
839 EmpathyContactPriv *priv = GET_PRIV (contact);
843 gchar *token_escaped;
844 gchar *contact_escaped;
846 if (EMP_STR_EMPTY (priv->id))
849 contact_escaped = tp_escape_as_identifier (priv->id);
850 token_escaped = tp_escape_as_identifier (token);
851 account = empathy_contact_get_account (contact);
853 /* FIXME: Do not use the account, but proto/cm instead */
854 avatar_path = g_build_filename (g_get_user_cache_dir (),
857 mc_account_get_unique_name (account),
860 g_mkdir_with_parents (avatar_path, 0700);
862 avatar_file = g_build_filename (avatar_path, token_escaped, NULL);
864 g_free (contact_escaped);
865 g_free (token_escaped);
866 g_free (avatar_path);
872 empathy_contact_load_avatar_data (EmpathyContact *contact,
878 EmpathyAvatar *avatar;
880 GError *error = NULL;
882 g_return_if_fail (EMPATHY_IS_CONTACT (contact));
883 g_return_if_fail (data != NULL);
884 g_return_if_fail (len > 0);
885 g_return_if_fail (format != NULL);
886 g_return_if_fail (!EMP_STR_EMPTY (token));
888 /* Load and set the avatar */
889 avatar = empathy_avatar_new (g_memdup (data, len), len, g_strdup (format),
891 empathy_contact_set_avatar (contact, avatar);
892 empathy_avatar_unref (avatar);
894 /* Save to cache if not yet in it */
895 filename = contact_get_avatar_filename (contact, token);
896 if (filename && !g_file_test (filename, G_FILE_TEST_EXISTS))
898 if (!empathy_avatar_save_to_file (avatar, filename, &error))
900 DEBUG ("Failed to save avatar in cache: %s",
901 error ? error->message : "No error given");
902 g_clear_error (&error);
905 DEBUG ("Avatar saved to %s", filename);
911 empathy_contact_load_avatar_cache (EmpathyContact *contact,
914 EmpathyAvatar *avatar = NULL;
918 GError *error = NULL;
920 g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), FALSE);
921 g_return_val_if_fail (!EMP_STR_EMPTY (token), FALSE);
923 /* Load the avatar from file if it exists */
924 filename = contact_get_avatar_filename (contact, token);
925 if (filename && g_file_test (filename, G_FILE_TEST_EXISTS))
927 if (!g_file_get_contents (filename, &data, &len, &error))
929 DEBUG ("Failed to load avatar from cache: %s",
930 error ? error->message : "No error given");
931 g_clear_error (&error);
937 DEBUG ("Avatar loaded from %s", filename);
938 avatar = empathy_avatar_new (data, len, NULL, g_strdup (token));
939 empathy_contact_set_avatar (contact, avatar);
940 empathy_avatar_unref (avatar);
949 empathy_avatar_get_type (void)
951 static GType type_id = 0;
955 type_id = g_boxed_type_register_static ("EmpathyAvatar",
956 (GBoxedCopyFunc) empathy_avatar_ref,
957 (GBoxedFreeFunc) empathy_avatar_unref);
964 empathy_avatar_new (guchar *data,
969 EmpathyAvatar *avatar;
971 avatar = g_slice_new0 (EmpathyAvatar);
974 avatar->format = format;
975 avatar->token = token;
976 avatar->refcount = 1;
982 empathy_avatar_unref (EmpathyAvatar *avatar)
984 g_return_if_fail (avatar != NULL);
987 if (avatar->refcount == 0)
989 g_free (avatar->data);
990 g_free (avatar->format);
991 g_free (avatar->token);
992 g_slice_free (EmpathyAvatar, avatar);
997 empathy_avatar_ref (EmpathyAvatar *avatar)
999 g_return_val_if_fail (avatar != NULL, NULL);
1007 * empathy_avatar_save_to_file:
1008 * @avatar: the avatar
1009 * @filename: name of a file to write avatar to
1010 * @error: return location for a GError, or NULL
1012 * Save the avatar to a file named filename
1014 * Returns: %TRUE on success, %FALSE if an error occurred
1017 empathy_avatar_save_to_file (EmpathyAvatar *self,
1018 const gchar *filename,
1021 return g_file_set_contents (filename, self->data, self->len, error);
1025 * empathy_contact_get_location:
1026 * @contact: an #EmpathyContact
1028 * Returns the user's location if available. The keys are defined in
1029 * empathy-location.h. If the contact doesn't have location
1030 * information, the GHashTable will be empthy. Use #g_hash_table_unref when
1031 * you are done with the #GHashTable.
1033 * It is composed of string keys and GValues. Keys are
1034 * defined in empathy-location.h such as #EMPATHY_LOCATION_COUNTRY.
1035 * Example: a "city" key would have "Helsinki" as string GValue,
1036 * a "latitude" would have 65.0 as double GValue.
1038 * Returns: a #GHashTable of location values
1041 empathy_contact_get_location (EmpathyContact *contact)
1043 EmpathyContactPriv *priv;
1045 g_return_val_if_fail (EMPATHY_CONTACT (contact), NULL);
1047 priv = GET_PRIV (contact);
1049 return priv->location;
1053 * empathy_contact_set_location:
1054 * @contact: an #EmpathyContact
1055 * @location: a #GHashTable of the location
1057 * Sets the user's location based on the location #GHashTable passed.
1058 * It is composed of string keys and GValues. Keys are
1059 * defined in empathy-location.h such as #EMPATHY_LOCATION_COUNTRY.
1060 * Example: a "city" key would have "Helsinki" as string GValue,
1061 * a "latitude" would have 65.0 as double GValue.
1064 empathy_contact_set_location (EmpathyContact *contact,
1065 GHashTable *location)
1067 EmpathyContactPriv *priv;
1069 g_return_if_fail (EMPATHY_CONTACT (contact));
1070 g_return_if_fail (location != NULL);
1072 priv = GET_PRIV (contact);
1074 if (priv->location != NULL)
1075 g_hash_table_unref (priv->location);
1077 priv->location = g_hash_table_ref (location);
1078 g_object_notify (G_OBJECT (contact), "location");