Esempi in C++ (Cpp) per g_dbus_proxy_set_cached_property

Esempio n. 1

File: gnome-region-panel-system.c Progetto: MM294/gnome-control-center

static void
update_property (GDBusProxy *proxy,
                 const char *property)
{
        GError *error = NULL;
        GVariant *variant;

        /* Work around systemd-localed not sending us back
         * the property value when changing values */
        variant = g_dbus_proxy_call_sync (proxy,
                                          "org.freedesktop.DBus.Properties.Get",
                                          g_variant_new ("(ss)", "org.freedesktop.locale1", property),
                                          G_DBUS_CALL_FLAGS_NONE,
                                          -1,
                                          NULL,
                                          &error);
        if (variant == NULL) {
                g_warning ("Failed to get property '%s': %s", property, error->message);
                g_error_free (error);
        } else {
                GVariant *v;

                g_variant_get (variant, "(v)", &v);
                g_dbus_proxy_set_cached_property (proxy, property, v);
                g_variant_unref (variant);
        }
}

Esempio n. 2

File: cc-datetime-panel.c Progetto: endlessm/gnome-control-center

static void
on_timedated_properties_changed (GDBusProxy       *proxy,
                                 GVariant         *changed_properties,
                                 const gchar     **invalidated_properties,
                                 CcDateTimePanel  *self)
{
  GError *error;
  GVariant *variant;
  GVariant *v;
  guint i;

  if (invalidated_properties != NULL)
    for (i = 0; invalidated_properties[i] != NULL; i++) {
        error = NULL;
        /* See https://bugs.freedesktop.org/show_bug.cgi?id=37632 for the reason why we're doing this */
        variant = g_dbus_proxy_call_sync (proxy,
                                          "org.freedesktop.DBus.Properties.Get",
                                          g_variant_new ("(ss)", "org.freedesktop.timedate1", invalidated_properties[i]),
                                          G_DBUS_CALL_FLAGS_NONE,
                                          -1,
                                          NULL,
                                          &error);
        if (variant == NULL) {
                g_warning ("Failed to get property '%s': %s", invalidated_properties[i], error->message);
                g_error_free (error);
        } else {
                g_variant_get (variant, "(v)", &v);
                g_dbus_proxy_set_cached_property (proxy, invalidated_properties[i], v);
                g_variant_unref (variant);
        }
    }
}