Merge commit 'jtellier/video-call-button-sensitivity'

[empathy.git] / libempathy / empathy-contact.c

diff --git a/libempathy/empathy-contact.c b/libempathy/empathy-contact.c
index 01087c19d9732498ff2e93932e9a1fd8779eb6a8..c82ecd46714a2580715430107dfeea1348b331b2 100644 (file)
--- a/libempathy/empathy-contact.c
+++ b/libempathy/empathy-contact.c
@@ -39,7 +39,7 @@
 #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyContact)
 typedef struct {
   TpContact *tp_contact;
-  McAccount *account;
+  EmpathyAccount *account;
   gchar *id;
   gchar *name;
   EmpathyAvatar *avatar;
@@ -159,7 +159,7 @@ empathy_contact_class_init (EmpathyContactClass *class)
       g_param_spec_object ("account",
         "The account",
         "The account associated with the contact",
-        MC_TYPE_ACCOUNT,
+        EMPATHY_TYPE_ACCOUNT,
         G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
   g_object_class_install_property (object_class,
@@ -409,12 +409,11 @@ empathy_contact_new (TpContact *tp_contact)
 }
 
 EmpathyContact *
-empathy_contact_new_for_log (McAccount *account,
+empathy_contact_new_for_log (EmpathyAccount *account,
                              const gchar *id,
                              const gchar *name,
                              gboolean is_user)
 {
-  g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL);
   g_return_val_if_fail (id != NULL, NULL);
 
   return g_object_new (EMPATHY_TYPE_CONTACT,
@@ -554,7 +553,7 @@ empathy_contact_set_avatar (EmpathyContact *contact,
   g_object_notify (G_OBJECT (contact), "avatar");
 }
 
-McAccount *
+EmpathyAccount *
 empathy_contact_get_account (EmpathyContact *contact)
 {
   EmpathyContactPriv *priv;
@@ -802,6 +801,30 @@ empathy_contact_can_voip (EmpathyContact *contact)
       EMPATHY_CAPABILITIES_VIDEO);
 }
 
+gboolean
+empathy_contact_can_voip_audio (EmpathyContact *contact)
+{
+  EmpathyContactPriv *priv;
+
+  g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), FALSE);
+
+  priv = GET_PRIV (contact);
+
+  return priv->capabilities & EMPATHY_CAPABILITIES_AUDIO;
+}
+
+gboolean
+empathy_contact_can_voip_video (EmpathyContact *contact)
+{
+  EmpathyContactPriv *priv;
+
+  g_return_val_if_fail (EMPATHY_IS_CONTACT (contact), FALSE);
+
+  priv = GET_PRIV (contact);
+
+  return priv->capabilities & EMPATHY_CAPABILITIES_VIDEO;
+}
+
 gboolean
 empathy_contact_can_send_files (EmpathyContact *contact)
 {
@@ -830,7 +853,7 @@ static gchar *
 contact_get_avatar_filename (EmpathyContact *contact,
                              const gchar *token)
 {
-  McAccount *account;
+  EmpathyAccount *account;
   gchar *avatar_path;
   gchar *avatar_file;
   gchar *token_escaped;
@@ -847,7 +870,7 @@ contact_get_avatar_filename (EmpathyContact *contact,
   avatar_path = g_build_filename (g_get_user_cache_dir (),
       PACKAGE_NAME,
       "avatars",
-      mc_account_get_unique_name (account),
+      empathy_account_get_unique_name (account),
       contact_escaped,
       NULL);
   g_mkdir_with_parents (avatar_path, 0700);
@@ -863,7 +886,7 @@ contact_get_avatar_filename (EmpathyContact *contact,
 
 void
 empathy_contact_load_avatar_data (EmpathyContact *contact,
-                                  const guchar  *data,
+                                  const guchar *data,
                                   const gsize len,
                                   const gchar *format,
                                   const gchar *token)
@@ -879,13 +902,13 @@ empathy_contact_load_avatar_data (EmpathyContact *contact,
   g_return_if_fail (!EMP_STR_EMPTY (token));
 
   /* Load and set the avatar */
+  filename = contact_get_avatar_filename (contact, token);
   avatar = empathy_avatar_new (g_memdup (data, len), len, g_strdup (format),
-      g_strdup (token));
+      g_strdup (token), filename);
   empathy_contact_set_avatar (contact, avatar);
   empathy_avatar_unref (avatar);
 
   /* Save to cache if not yet in it */
-  filename = contact_get_avatar_filename (contact, token);
   if (filename && !g_file_test (filename, G_FILE_TEST_EXISTS))
     {
       if (!empathy_avatar_save_to_file (avatar, filename, &error))
@@ -897,7 +920,6 @@ empathy_contact_load_avatar_data (EmpathyContact *contact,
       else
           DEBUG ("Avatar saved to %s", filename);
     }
-  g_free (filename);
 }
 
 gboolean
@@ -928,13 +950,11 @@ empathy_contact_load_avatar_cache (EmpathyContact *contact,
   if (data)
     {
       DEBUG ("Avatar loaded from %s", filename);
-      avatar = empathy_avatar_new (data, len, NULL, g_strdup (token));
+      avatar = empathy_avatar_new (data, len, NULL, g_strdup (token), filename);
       empathy_contact_set_avatar (contact, avatar);
       empathy_avatar_unref (avatar);
     }
 
-  g_free (filename);
-
   return data != NULL;
 }
 
@@ -953,11 +973,25 @@ empathy_avatar_get_type (void)
   return type_id;
 }
 
+/**
+ * empathy_avatar_new:
+ * @data: the avatar data
+ * @len: the size of avatar data
+ * @format: the mime type of the avatar image
+ * @token: the token of the avatar
+ * @filename: the filename where the avatar is stored in cache
+ *
+ * Create a #EmpathyAvatar from the provided data. This function takes the
+ * ownership of @data, @format, @token and @filename.
+ *
+ * Returns: a new #EmpathyAvatar
+ */
 EmpathyAvatar *
 empathy_avatar_new (guchar *data,
                     gsize len,
                     gchar *format,
-                    gchar *token)
+                    gchar *token,
+                    gchar *filename)
 {
   EmpathyAvatar *avatar;
 
@@ -966,6 +1000,7 @@ empathy_avatar_new (guchar *data,
   avatar->len = len;
   avatar->format = format;
   avatar->token = token;
+  avatar->filename = filename;
   avatar->refcount = 1;
 
   return avatar;
@@ -1070,3 +1105,40 @@ empathy_contact_set_location (EmpathyContact *contact,
   priv->location = g_hash_table_ref (location);
   g_object_notify (G_OBJECT (contact), "location");
 }
+
+/**
+ * empathy_contact_equal:
+ * @contact1: an #EmpathyContact
+ * @contact2: an #EmpathyContact
+ *
+ * Returns FALSE if one of the contacts is NULL but the other is not.
+ * Otherwise returns TRUE if both pointer are equal or if they bith
+ * refer to the same id.
+ * It's only necessary to call this function if your contact objects
+ * come from logs where contacts are created dynamically and comparing
+ * pointers is not enough.
+ */
+gboolean
+empathy_contact_equal (gconstpointer contact1,
+                       gconstpointer contact2)
+{
+  EmpathyContact *c1;
+  EmpathyContact *c2;
+  const gchar *id1;
+  const gchar *id2;
+
+  if ((contact1 == NULL) != (contact2 == NULL)) {
+    return FALSE;
+  }
+  if (contact1 == contact2) {
+    return TRUE;
+  }
+  c1 = EMPATHY_CONTACT (contact1);
+  c2 = EMPATHY_CONTACT (contact2);
+  id1 = empathy_contact_get_id (c1);
+  id2 = empathy_contact_get_id (c2);
+  if (!tp_strdiff (id1, id2)) {
+    return TRUE;
+  }
+  return FALSE;
+}