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authorTed Gould <ted@gould.cx>2010-08-30 22:00:43 -0500
committerTed Gould <ted@gould.cx>2010-08-30 22:00:43 -0500
commit94264e502d32ebff60ec8213dc2887ec569152ad (patch)
tree533632ec13a3a39983cf539783e5d2defba6ff1a /src
parent7890c71cf87b7bc95a34d1203db3fba81fa267b2 (diff)
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Set a timer to update the date once a day.
Diffstat (limited to 'src')
-rw-r--r--src/datetime-service.c44
1 files changed, 43 insertions, 1 deletions
diff --git a/src/datetime-service.c b/src/datetime-service.c
index 18dd073..5444c61 100644
--- a/src/datetime-service.c
+++ b/src/datetime-service.c
@@ -32,6 +32,8 @@ with this program. If not, see <http://www.gnu.org/licenses/>.
#include "datetime-interface.h"
#include "dbus-shared.h"
+static void setup_timer (void);
+
static IndicatorService * service = NULL;
static GMainLoop * mainloop = NULL;
static DbusmenuServer * server = NULL;
@@ -139,7 +141,6 @@ build_menus (DbusmenuMenuitem * root)
dbusmenu_menuitem_child_append(root, date);
g_idle_add(update_datetime, NULL);
- /* TODO: Set up updating daily */
}
if (calendar == NULL) {
@@ -193,6 +194,43 @@ build_timezone (DatetimeInterface * dbus)
return;
}
+/* Source ID for the timer */
+static guint timer = 0;
+
+/* Execute at a given time, update and setup a new
+ timer to go again. */
+static gboolean
+timer_func (gpointer user_data)
+{
+ timer = 0;
+ /* Reset up each time to reduce error */
+ setup_timer();
+ update_datetime(NULL);
+ return FALSE;
+}
+
+/* Sets up the time to launch the timer to update the
+ date in the datetime entry */
+static void
+setup_timer (void)
+{
+ if (timer != 0) {
+ g_source_remove(timer);
+ timer = 0;
+ }
+
+ time_t t;
+ t = time(NULL);
+ struct tm * ltime = localtime(&t);
+
+ timer = g_timeout_add_seconds(((23 - ltime->tm_hour) * 60 * 60) +
+ ((59 - ltime->tm_min) * 60) +
+ ((60 - ltime->tm_sec)) + 60 /* one minute past */,
+ timer_func, NULL);
+
+ return;
+}
+
/* Repsonds to the service object saying it's time to shutdown.
It stops the mainloop. */
static void
@@ -231,9 +269,13 @@ main (int argc, char ** argv)
/* Setup timezone watch */
build_timezone(dbus);
+ /* Setup the timer */
+ setup_timer();
+
mainloop = g_main_loop_new(NULL, FALSE);
g_main_loop_run(mainloop);
+ g_object_unref(G_OBJECT(dbus));
g_object_unref(G_OBJECT(service));
g_object_unref(G_OBJECT(server));
g_object_unref(G_OBJECT(root));