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-rw-r--r--src/indicator-datetime.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/src/indicator-datetime.c b/src/indicator-datetime.c
index e1f6571..cef2b00 100644
--- a/src/indicator-datetime.c
+++ b/src/indicator-datetime.c
@@ -29,6 +29,9 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include <glib/gi18n-lib.h>
#include <gio/gio.h>
+/* DBus Stuff */
+#include <dbus/dbus-glib.h>
+
/* Indicator Stuff */
#include <libindicator/indicator.h>
#include <libindicator/indicator-object.h>
@@ -79,6 +82,7 @@ struct _IndicatorDatetimePrivate {
IndicatorServiceManager * sm;
DbusmenuGtkMenu * menu;
+ DBusGProxy * service_proxy;
IdoCalendarMenuItem *ido_calendar;
GSettings * settings;
@@ -138,6 +142,7 @@ static gchar * generate_format_string (IndicatorDatetime * self);
static struct tm * update_label (IndicatorDatetime * io);
static void guess_label_size (IndicatorDatetime * self);
static void setup_timer (IndicatorDatetime * self, struct tm * ltime);
+static void update_time (DBusGProxy * proxy, gpointer user_data);
/* Indicator Module Config */
INDICATOR_SET_VERSION
@@ -223,6 +228,8 @@ indicator_datetime_init (IndicatorDatetime *self)
self->priv->show_day = FALSE;
self->priv->custom_string = g_strdup(DEFAULT_TIME_FORMAT);
+ self->priv->service_proxy = NULL;
+
self->priv->sm = NULL;
self->priv->menu = NULL;
@@ -262,6 +269,21 @@ indicator_datetime_init (IndicatorDatetime *self)
self->priv->sm = indicator_service_manager_new_version(SERVICE_NAME, SERVICE_VERSION);
+ DBusGConnection * session = dbus_g_bus_get(DBUS_BUS_SESSION, NULL);
+ if (session != NULL) {
+ self->priv->service_proxy = dbus_g_proxy_new_for_name(session,
+ SERVICE_NAME,
+ SERVICE_OBJ,
+ SERVICE_IFACE);
+
+ dbus_g_proxy_add_signal(self->priv->service_proxy, "UpdateTime", G_TYPE_INVALID);
+ dbus_g_proxy_connect_signal(self->priv->service_proxy,
+ "UpdateTime",
+ G_CALLBACK(update_time),
+ self,
+ NULL);
+ }
+
return;
}
@@ -300,6 +322,11 @@ indicator_datetime_dispose (GObject *object)
self->priv->settings = NULL;
}
+ if (self->priv->service_proxy != NULL) {
+ g_object_unref(self->priv->service_proxy);
+ self->priv->service_proxy = NULL;
+ }
+
G_OBJECT_CLASS (indicator_datetime_parent_class)->dispose (object);
return;
}
@@ -537,6 +564,17 @@ update_label (IndicatorDatetime * io)
return ltime;
}
+/* Recieves the signal from the service that we should update
+ the time right now. Usually from a timezone switch. */
+static void
+update_time (DBusGProxy * proxy, gpointer user_data)
+{
+ IndicatorDatetime * self = INDICATOR_DATETIME(user_data);
+ struct tm * ltime = update_label(self);
+ setup_timer(self, ltime);
+ return;
+}
+
/* Runs every minute and updates the time */
gboolean
timer_func (gpointer user_data)