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region: Load languages from other users

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Using the accounts service.
This commit is contained in:
Bastien Nocera 2011-01-26 18:22:26 +00:00
parent a3c2f534ce
commit c01c4b2cb2
1 changed files with 82 additions and 5 deletions
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87
panels/region/gnome-region-panel-lang.c
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@ -30,6 +30,65 @@
#include "cc-common-language.h"
#include "gdm-languages.h"
static GDBusProxy *proxy = NULL;
static void
add_other_users_language (GHashTable *ht)
{
GVariant *variant;
GVariantIter *vi;
GError *error = NULL;
const char *str;
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);
return;
}
g_variant_get (variant, "(ao)", &vi);
while (g_variant_iter_loop (vi, "o", &str)) {
GDBusProxy *user;
GVariant *props;
const 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");
name = g_variant_get_string (props, NULL);
language = gdm_get_language_from_name (name, NULL);
g_hash_table_insert (ht, g_strdup (name), language);
g_variant_unref (props);
g_object_unref (user);
}
g_variant_iter_free (vi);
g_variant_unref (variant);
}
static GHashTable *
new_ht_for_user_languages (void)
{
@ -39,13 +98,17 @@ new_ht_for_user_languages (void)
ht = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
/* FIXME: As in um-language-dialog.c, we should add the
* languages used by other users on the system */
/* Add the languages used by other users on the system */
add_other_users_language (ht);
/* Add current locale */
name = cc_common_language_get_current_language ();
language = gdm_get_language_from_name (name, NULL);
g_hash_table_insert (ht, name, language);
if (g_hash_table_lookup (ht, name) == NULL) {
language = gdm_get_language_from_name (name, NULL);
g_hash_table_insert (ht, name, language);
} else {
g_free (name);
}
return ht;
}
@ -95,10 +158,24 @@ setup_language (GtkBuilder *builder)
GtkTreeModel *model;
GdkWindow *window;
guint timeout;
GError *error = NULL;
treeview = GTK_WIDGET (gtk_builder_get_object (builder, "display_language_treeview"));
parent = gtk_widget_get_toplevel (treeview);
g_message ("parent %p", parent);
/* Setup accounts service */
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,
&error);
if (proxy == NULL) {
g_warning ("Failed to contact accounts service: %s", error->message);
g_error_free (error);
}
/* Add user languages */
user_langs = new_ht_for_user_languages ();