static void
add_languages (GtkDialog *chooser,
gchar **locale_ids,
GHashTable *initial)
{
CcLanguageChooserPrivate *priv = GET_PRIVATE (chooser);
while (*locale_ids) {
gchar *locale_id;
gboolean is_initial;
GtkWidget *widget;
locale_id = *locale_ids;
locale_ids ++;
if (!cc_common_language_has_font (locale_id))
continue;
is_initial = (g_hash_table_lookup (initial, locale_id) != NULL);
widget = language_widget_new (locale_id, priv->language, !is_initial);
gtk_container_add (GTK_CONTAINER (priv->language_list), widget);
}
gtk_container_add (GTK_CONTAINER (priv->language_list), GTK_WIDGET (priv->more_item));
gtk_widget_show_all (priv->language_list);
}
static void
add_languages (CcLanguageChooser *chooser,
char **locale_ids,
GHashTable *initial)
{
CcLanguageChooserPrivate *priv = chooser->priv;
while (*locale_ids) {
const gchar *locale_id;
gboolean is_initial;
GtkWidget *widget;
locale_id = *locale_ids;
locale_ids ++;
if (!cc_common_language_has_font (locale_id))
continue;
is_initial = (g_hash_table_lookup (initial, locale_id) != NULL);
widget = language_widget_new (locale_id, !is_initial);
gtk_container_add (GTK_CONTAINER (priv->language_list), widget);
}
gtk_container_add (GTK_CONTAINER (priv->language_list), priv->more_item);
gtk_list_box_set_placeholder (GTK_LIST_BOX (priv->language_list), priv->no_results);
gtk_widget_show_all (priv->language_list);
}
static void
add_other_users_language (GHashTable *ht)
{
GVariant *variant;
GVariantIter *vi;
GError *error = NULL;
const char *str;
GDBusProxy *proxy;
proxy = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
G_DBUS_PROXY_FLAGS_NONE,
NULL,
"org.freedesktop.Accounts",
"/org/freedesktop/Accounts",
"org.freedesktop.Accounts",
NULL,
NULL);
if (proxy == NULL)
return;
variant = g_dbus_proxy_call_sync (proxy,
"ListCachedUsers",
NULL,
G_DBUS_CALL_FLAGS_NONE,
-1,
NULL,
&error);
if (variant == NULL) {
g_warning ("Failed to list existing users: %s", error->message);
g_error_free (error);
g_object_unref (proxy);
return;
}
g_variant_get (variant, "(ao)", &vi);
while (g_variant_iter_loop (vi, "o", &str)) {
GDBusProxy *user;
GVariant *props;
const char *lang;
char *name;
char *language;
user = g_dbus_proxy_new_for_bus_sync (G_BUS_TYPE_SYSTEM,
G_DBUS_PROXY_FLAGS_NONE,
NULL,
"org.freedesktop.Accounts",
str,
"org.freedesktop.Accounts.User",
NULL,
&error);
if (user == NULL) {
g_warning ("Failed to get proxy for user '%s': %s",
str, error->message);
g_error_free (error);
error = NULL;
continue;
}
props = g_dbus_proxy_get_cached_property (user, "Language");
lang = g_variant_get_string (props, NULL);
if (lang != NULL && *lang != '\0' &&
cc_common_language_has_font (lang) &&
gdm_language_has_translations (lang)) {
name = gdm_normalize_language_name (lang);
if (!g_hash_table_lookup (ht, name)) {
language = gdm_get_language_from_name (name, NULL);
g_hash_table_insert (ht, name, language);
}
else {
g_free (name);
}
}
g_variant_unref (props);
g_object_unref (user);
}
g_variant_iter_free (vi);
g_variant_unref (variant);
g_object_unref (proxy);
}
static gboolean
add_one_language (gpointer d)
{
AsyncLangData *data = d;
char *name;
char *language;
GtkTreeIter iter;
if (data->languages[data->position] == NULL) {
/* we are done */
async_lang_data_free (data);
return FALSE;
}
name = gdm_normalize_language_name (data->languages[data->position]);
if (g_hash_table_lookup (data->user_langs, name) != NULL) {
g_free (name);
goto next;
}
if (!cc_common_language_has_font (data->languages[data->position])) {
g_free (name);
goto next;
}
if (data->regions) {
language = gdm_get_region_from_name (name, NULL);
}
else {
language = gdm_get_language_from_name (name, NULL);
}
if (!language) {
g_debug ("Ignoring '%s' as a locale, because we couldn't figure the language name", name);
g_free (name);
goto next;
}
/* Add separator between initial languages and new additions */
if (g_object_get_data (G_OBJECT (data->store), "needs-separator")) {
GtkTreeIter iter;
gtk_list_store_insert_with_values (GTK_LIST_STORE (data->store),
&iter,
-1,
LOCALE_COL, NULL,
DISPLAY_LOCALE_COL, "Don't show",
SEPARATOR_COL, TRUE,
USER_LANGUAGE, FALSE,
-1);
g_object_set_data (G_OBJECT (data->store), "needs-separator", NULL);
}
gtk_list_store_insert_with_values (data->store,
&iter,
-1,
LOCALE_COL, name,
DISPLAY_LOCALE_COL, language,
-1);
g_free (name);
g_free (language);
next:
data->position++;
return TRUE;
}
