static guint
get_num_active_admin (ActUserManager *um)
{
GSList *list;
GSList *l;
guint num_admin = 0;
list = act_user_manager_list_users (um);
for (l = list; l != NULL; l = l->next) {
ActUser *u = l->data;
if (act_user_get_account_type (u) == ACT_USER_ACCOUNT_TYPE_ADMINISTRATOR && !act_user_get_locked (u)) {
num_admin++;
}
}
g_slist_free (list);
return num_admin;
}
static void
users_loaded (ActUserManager *manager,
GParamSpec *pspec,
Accounts *accounts)
{
if (act_user_manager_no_service (manager))
g_warning ("Can't contact accountsservice");
GSList *list = act_user_manager_list_users (accounts->um);
g_signal_connect (accounts->um, "user-changed", G_CALLBACK (user_changed), accounts);
g_signal_connect (accounts->um, "user-is-logged-in-changed", G_CALLBACK (user_changed), accounts);
g_signal_connect (accounts->um, "user-added", G_CALLBACK (user_added), accounts);
g_signal_connect (accounts->um, "user-removed", G_CALLBACK (user_removed), accounts);
for (GSList *l = list; l; l = l->next)
{
ActUser *user = l->data;
user_added (accounts->um, user, accounts);
}
g_slist_free (list);
}
void
um_photo_dialog_set_user (UmPhotoDialog *um,
ActUser *user)
{
ActUserManager *manager;
GSList *list, *l;
ActUser *u;
GIcon *icon;
GEmblem *emblem;
GList *children, *c;
g_return_if_fail (um != NULL);
if (um->user) {
g_object_unref (um->user);
um->user = NULL;
}
um->user = user;
if (um->user) {
g_object_ref (um->user);
children = gtk_container_get_children (GTK_CONTAINER (um->photo_popup));
g_list_foreach (children, (GFunc) clear_tip, NULL);
manager = act_user_manager_get_default ();
list = act_user_manager_list_users (manager);
icon = g_themed_icon_new ("avatar-default");
emblem = g_emblem_new (icon);
g_object_unref (icon);
for (l = list; l; l = l->next) {
const char *filename;
u = l->data;
if (u == user)
continue;
filename = act_user_get_icon_file (u);
if (filename == NULL)
continue;
for (c = children; c; c = c->next) {
const char *f;
f = g_object_get_data (G_OBJECT (c->data), "filename");
if (f == NULL)
continue;
if (strcmp (f, filename) == 0) {
char *tip;
tip = g_strdup_printf (_("Used by %s"),
act_user_get_real_name (u));
set_tip (GTK_WIDGET (c->data), tip, emblem);
g_free (tip);
break;
}
}
}
g_slist_free (list);
g_object_unref (emblem);
}
}
