FolksIndividual *
empathy_create_individual_from_tp_contact (TpContact *contact)
{
GeeSet *personas;
TpfPersona *persona;
FolksIndividual *individual;
persona = tpf_persona_dup_for_contact (contact);
if (persona == NULL)
{
DEBUG ("Failed to get a persona for %s",
tp_contact_get_identifier (contact));
return NULL;
}
personas = GEE_SET (
gee_hash_set_new (FOLKS_TYPE_PERSONA, g_object_ref, g_object_unref,
g_direct_hash, g_direct_equal));
gee_collection_add (GEE_COLLECTION (personas), persona);
individual = folks_individual_new (personas);
g_clear_object (&persona);
g_clear_object (&personas);
return individual;
}
static FolksIndividual *
create_individual_from_persona (FolksPersona *persona)
{
GeeSet *personas;
FolksIndividual *individual;
personas = GEE_SET (
gee_hash_set_new (FOLKS_TYPE_PERSONA, g_object_ref, g_object_unref,
NULL, NULL, NULL, NULL, NULL, NULL));
gee_collection_add (GEE_COLLECTION (personas), persona);
individual = folks_individual_new (personas);
g_clear_object (&personas);
return individual;
}
static void
link_individual (EmpathyIndividualLinker *self,
FolksIndividual *individual)
{
EmpathyIndividualLinkerPriv *priv = GET_PRIV (self);
GeeSet *old_personas, *new_personas;
GeeHashSet *final_personas;
gboolean personas_changed;
/* Add the individual to the link */
g_hash_table_insert (priv->changed_individuals, individual,
GUINT_TO_POINTER (TRUE));
/* Add personas which are in @individual to priv->new_individual, adding them
* to the set of personas. */
old_personas = folks_individual_get_personas (individual);
new_personas = folks_individual_get_personas (priv->new_individual);
final_personas = gee_hash_set_new (FOLKS_TYPE_PERSONA, g_object_ref,
g_object_unref, g_direct_hash, g_direct_equal);
gee_collection_add_all (GEE_COLLECTION (final_personas),
GEE_COLLECTION (old_personas));
personas_changed = gee_collection_add_all (GEE_COLLECTION (final_personas),
GEE_COLLECTION (new_personas));
/* avoid updating all values in the Individual if the set of personas doesn't
* actually change */
if (personas_changed)
{
folks_individual_set_personas (priv->new_individual,
GEE_SET (final_personas));
}
g_clear_object (&final_personas);
/* Update the toggle renderers, so that if this Individual is listed in
* another group in the EmpathyIndividualView, the toggle button for that
* group is updated. */
update_toggle_renderers (self);
g_object_notify (G_OBJECT (self), "has-changed");
}
static void
unlink_individual (EmpathyIndividualLinker *self,
FolksIndividual *individual)
{
EmpathyIndividualLinkerPriv *priv = GET_PRIV (self);
GeeSet *removed_personas, *old_personas;
GeeHashSet *final_personas;
gboolean personas_changed;
/* Remove the individual from the link */
g_hash_table_remove (priv->changed_individuals, individual);
/* Remove personas which are in @individual from priv->new_individual. */
old_personas = folks_individual_get_personas (priv->new_individual);
removed_personas = folks_individual_get_personas (individual);
final_personas = gee_hash_set_new (FOLKS_TYPE_PERSONA, g_object_ref,
g_object_unref, g_direct_hash, g_direct_equal);
gee_collection_add_all (GEE_COLLECTION (final_personas),
GEE_COLLECTION (old_personas));
personas_changed = gee_collection_remove_all (GEE_COLLECTION (final_personas),
GEE_COLLECTION (removed_personas));
if (personas_changed)
{
folks_individual_set_personas (priv->new_individual,
GEE_SET (final_personas));
}
g_clear_object (&final_personas);
/* Update the toggle renderers, so that if this Individual is listed in
* another group in the EmpathyIndividualView, the toggle button for that
* group is updated. */
update_toggle_renderers (self);
g_object_notify (G_OBJECT (self), "has-changed");
}
