static void
contact_dispose (GObject *object)
{
EmpathyContactPriv *priv = GET_PRIV (object);
if (priv->tp_contact)
{
g_signal_handlers_disconnect_by_func (priv->tp_contact,
tp_contact_notify_cb, object);
g_object_unref (priv->tp_contact);
}
priv->tp_contact = NULL;
if (priv->account)
g_object_unref (priv->account);
priv->account = NULL;
if (priv->avatar != NULL)
{
empathy_avatar_unref (priv->avatar);
priv->avatar = NULL;
}
if (priv->location != NULL)
{
g_hash_table_unref (priv->location);
priv->location = NULL;
}
G_OBJECT_CLASS (empathy_contact_parent_class)->dispose (object);
}
static void
avatar_chooser_set_image (EmpathyAvatarChooser *chooser,
EmpathyAvatar *avatar,
GdkPixbuf *pixbuf,
gboolean set_locally)
{
EmpathyAvatarChooserPriv *priv = GET_PRIV (chooser);
GdkPixbuf *pixbuf_view;
GtkWidget *image;
g_assert (avatar != NULL);
g_assert (pixbuf != NULL);
if (set_locally) {
EmpathyAvatar *conv;
conv = avatar_chooser_maybe_convert_and_scale (chooser,
pixbuf, avatar);
empathy_avatar_unref (avatar);
if (conv == NULL) {
/* An error occured; don't change the avatar. */
return;
}
avatar = conv;
}
if (priv->avatar != NULL) {
empathy_avatar_unref (priv->avatar);
}
priv->avatar = avatar;
pixbuf_view = empathy_pixbuf_scale_down_if_necessary (pixbuf, AVATAR_SIZE_VIEW);
image = gtk_image_new_from_pixbuf (pixbuf_view);
gtk_button_set_image (GTK_BUTTON (chooser), image);
g_signal_emit (chooser, signals[CHANGED], 0);
g_object_unref (pixbuf_view);
g_object_unref (pixbuf);
}
static void
avatar_chooser_clear_image (EmpathyAvatarChooser *chooser)
{
EmpathyAvatarChooserPriv *priv = GET_PRIV (chooser);
GtkWidget *image;
if (priv->avatar != NULL) {
empathy_avatar_unref (priv->avatar);
priv->avatar = NULL;
}
image = gtk_image_new_from_icon_name ("stock_person", GTK_ICON_SIZE_DIALOG);
gtk_button_set_image (GTK_BUTTON (chooser), image);
g_signal_emit (chooser, signals[CHANGED], 0);
}
static void
avatar_chooser_finalize (GObject *object)
{
EmpathyAvatarChooserPriv *priv;
priv = GET_PRIV (object);
avatar_chooser_set_connection (EMPATHY_AVATAR_CHOOSER (object), NULL);
g_assert (priv->connection == NULL);
g_assert (priv->factory == NULL);
if (priv->avatar != NULL) {
empathy_avatar_unref (priv->avatar);
}
G_OBJECT_CLASS (empathy_avatar_chooser_parent_class)->finalize (object);
}
