libempathy/empathy-contact-list.c

   1 /* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * Copyright (C) 2007-2008 Collabora Ltd.
   4  *
   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.
   9  *
  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.
  14  *
  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
  18  *
  19  * Authors: Xavier Claessens <xclaesse@gmail.com>
  20  */
  21
  22 #include "config.h"
  23
  24 #include "empathy-contact-list.h"
  25 #include "empathy-marshal.h"
  26
  27 static void contact_list_base_init (gpointer klass);
  28
  29 GType
  30 empathy_contact_list_get_type (void)
  31 {
  32         static GType type = 0;
  33
  34         if (!type) {
  35                 static const GTypeInfo type_info = {
  36                         sizeof (EmpathyContactListIface),
  37                         contact_list_base_init,
  38                         NULL,
  39                 };
  40
  41                 type = g_type_register_static (G_TYPE_INTERFACE,
  42                                                "EmpathyContactList",
  43                                                &type_info, 0);
  44
  45                 g_type_interface_add_prerequisite (type, G_TYPE_OBJECT);
  46         }
  47
  48         return type;
  49 }
  50
  51 static void
  52 contact_list_base_init (gpointer klass)
  53 {
  54         static gboolean initialized = FALSE;
  55
  56         if (!initialized) {
  57                 g_signal_new ("members-changed",
  58                               G_TYPE_FROM_CLASS (klass),
  59                               G_SIGNAL_RUN_LAST,
  60                               0,
  61                               NULL, NULL,
  62                               _empathy_marshal_VOID__OBJECT_OBJECT_UINT_STRING_BOOLEAN,
  63                               G_TYPE_NONE,
  64                               5, EMPATHY_TYPE_CONTACT, EMPATHY_TYPE_CONTACT,
  65                               G_TYPE_UINT, G_TYPE_STRING, G_TYPE_BOOLEAN);
  66
  67                 g_signal_new ("pendings-changed",
  68                               G_TYPE_FROM_CLASS (klass),
  69                               G_SIGNAL_RUN_LAST,
  70                               0,
  71                               NULL, NULL,
  72                               _empathy_marshal_VOID__OBJECT_OBJECT_UINT_STRING_BOOLEAN,
  73                               G_TYPE_NONE,
  74                               5, EMPATHY_TYPE_CONTACT, EMPATHY_TYPE_CONTACT,
  75                               G_TYPE_UINT, G_TYPE_STRING, G_TYPE_BOOLEAN);
  76
  77                 g_signal_new ("groups-changed",
  78                               G_TYPE_FROM_CLASS (klass),
  79                               G_SIGNAL_RUN_LAST,
  80                               0,
  81                               NULL, NULL,
  82                               _empathy_marshal_VOID__OBJECT_STRING_BOOLEAN,
  83                               G_TYPE_NONE,
  84                               3, EMPATHY_TYPE_CONTACT, G_TYPE_STRING, G_TYPE_BOOLEAN);
  85
  86                 initialized = TRUE;
  87         }
  88 }
  89
  90 void
  91 empathy_contact_list_add (EmpathyContactList *list,
  92                           EmpathyContact     *contact,
  93                           const gchar        *message)
  94 {
  95         g_return_if_fail (EMPATHY_IS_CONTACT_LIST (list));
  96         g_return_if_fail (EMPATHY_IS_CONTACT (contact));
  97
  98         if (EMPATHY_CONTACT_LIST_GET_IFACE (list)->add) {
  99                 EMPATHY_CONTACT_LIST_GET_IFACE (list)->add (list, contact, message);
 100         }
 101 }
 102
 103 void
 104 empathy_contact_list_remove (EmpathyContactList *list,
 105                              EmpathyContact     *contact,
 106                              const gchar        *message)
 107 {
 108         g_return_if_fail (EMPATHY_IS_CONTACT_LIST (list));
 109         g_return_if_fail (EMPATHY_IS_CONTACT (contact));
 110
 111         if (EMPATHY_CONTACT_LIST_GET_IFACE (list)->remove) {
 112                 EMPATHY_CONTACT_LIST_GET_IFACE (list)->remove (list, contact, message);
 113         }
 114 }
 115
 116 GList *
 117 empathy_contact_list_get_members (EmpathyContactList *list)
 118 {
 119         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST (list), NULL);
 120
 121         if (EMPATHY_CONTACT_LIST_GET_IFACE (list)->get_members) {
 122                 return EMPATHY_CONTACT_LIST_GET_IFACE (list)->get_members (list);
 123         }
 124
 125         return NULL;
 126 }
 127
 128 GList *
 129 empathy_contact_list_get_pendings (EmpathyContactList *list)
 130 {
 131         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST (list), NULL);
 132
 133         if (EMPATHY_CONTACT_LIST_GET_IFACE (list)->get_pendings) {
 134                 return EMPATHY_CONTACT_LIST_GET_IFACE (list)->get_pendings (list);
 135         }
 136
 137         return NULL;
 138 }
 139
 140 GList *
 141 empathy_contact_list_get_all_groups (EmpathyContactList *list)
 142 {
 143         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST (list), NULL);
 144
 145         if (EMPATHY_CONTACT_LIST_GET_IFACE (list)->get_all_groups) {
 146                 return EMPATHY_CONTACT_LIST_GET_IFACE (list)->get_all_groups (list);
 147         }
 148
 149         return NULL;
 150 }
 151
 152 GList *
 153 empathy_contact_list_get_groups (EmpathyContactList *list,
 154                                  EmpathyContact     *contact)
 155 {
 156         g_return_val_if_fail (EMPATHY_IS_CONTACT_LIST (list), NULL);
 157         g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), NULL);
 158
 159         if (EMPATHY_CONTACT_LIST_GET_IFACE (list)->get_groups) {
 160                 return EMPATHY_CONTACT_LIST_GET_IFACE (list)->get_groups (list, contact);
 161         }
 162
 163         return NULL;
 164 }
 165
 166 void
 167 empathy_contact_list_add_to_group (EmpathyContactList *list,
 168                                    EmpathyContact     *contact,
 169                                    const gchar        *group)
 170 {
 171         g_return_if_fail (EMPATHY_IS_CONTACT_LIST (list));
 172         g_return_if_fail (EMPATHY_IS_CONTACT (contact));
 173         g_return_if_fail (group != NULL);
 174
 175         if (EMPATHY_CONTACT_LIST_GET_IFACE (list)->add_to_group) {
 176                 EMPATHY_CONTACT_LIST_GET_IFACE (list)->add_to_group (list, contact, group);
 177         }
 178 }
 179
 180 void
 181 empathy_contact_list_remove_from_group (EmpathyContactList *list,
 182                                         EmpathyContact     *contact,
 183                                         const gchar        *group)
 184 {
 185         g_return_if_fail (EMPATHY_IS_CONTACT_LIST (list));
 186         g_return_if_fail (EMPATHY_IS_CONTACT (contact));
 187         g_return_if_fail (group != NULL);
 188
 189         if (EMPATHY_CONTACT_LIST_GET_IFACE (list)->remove_from_group) {
 190                 EMPATHY_CONTACT_LIST_GET_IFACE (list)->remove_from_group (list, contact, group);
 191         }
 192 }
 193
 194 void
 195 empathy_contact_list_rename_group (EmpathyContactList *list,
 196                                    const gchar        *old_group,
 197                                    const gchar        *new_group)
 198 {
 199         g_return_if_fail (EMPATHY_IS_CONTACT_LIST (list));
 200         g_return_if_fail (old_group != NULL);
 201         g_return_if_fail (new_group != NULL);
 202
 203         if (EMPATHY_CONTACT_LIST_GET_IFACE (list)->rename_group) {
 204                 EMPATHY_CONTACT_LIST_GET_IFACE (list)->rename_group (list, old_group, new_group);
 205         }
 206 }
 207
 208 void
 209 empathy_contact_list_remove_group (EmpathyContactList *list,
 210                                    const gchar *group)
 211 {
 212         g_return_if_fail (EMPATHY_IS_CONTACT_LIST (list));
 213         g_return_if_fail (group != NULL);
 214
 215         if (EMPATHY_CONTACT_LIST_GET_IFACE (list)->remove_group) {
 216                 EMPATHY_CONTACT_LIST_GET_IFACE (list)->remove_group (list, group);
 217         }
 218 }
 219