Restore the alarm notify daemon.

Convert evolution-alarm-notify to an autostart program, add a .desktop
file for it, and use libunique to ensure only one instance is running.

7 files changed, 165 insertions, 267 deletions

diff --git a/calendar/gui/Makefile.am b/calendar/gui/Makefile.am
index f5e3374f27..e732b83837 100644
--- a/calendar/gui/Makefile.am
+++ b/calendar/gui/Makefile.am
@@ -2,9 +2,7 @@ if OS_WIN32
 WIN32_BOOTSTRAP_LIBS = $(top_builddir)/win32/libevolution-mail.la
 endif
 
-# KILL-BONOBO: Temporarily disabled alarm-notify
-#SUBDIRS = alarm-notify dialogs
-SUBDIRS = dialogs
+SUBDIRS = alarm-notify dialogs
 
 privsolib_LTLIBRARIES = libevolution-calendar.la
 
diff --git a/calendar/gui/alarm-notify/GNOME_Evolution_Calendar_AlarmNotify.server.in.in b/calendar/gui/alarm-notify/GNOME_Evolution_Calendar_AlarmNotify.server.in.in
deleted file mode 100644
index 885af33fb5..0000000000
--- a/calendar/gui/alarm-notify/GNOME_Evolution_Calendar_AlarmNotify.server.in.in
+++ /dev/null
@@ -1,27 +0,0 @@
-<oaf_info>
-
-<oaf_server iid="OAFIID:GNOME_Evolution_Calendar_AlarmNotify_Factory:@VERSION@"
-            type="exe"
-            location="@PRIVLIBEXECDIR_IN_SERVER_FILE@/evolution-alarm-notify@EXEEXT@">
-
-	<oaf_attribute name="repo_ids" type="stringv">
-		<item value="IDL:GNOME/ObjectFactory:1.0"/>
-	</oaf_attribute>
-
-	<oaf_attribute name="name" type="string"
-                       _value="Evolution Calendar alarm notification service"/>
-</oaf_server>
-
-<oaf_server iid="OAFIID:GNOME_Evolution_Calendar_AlarmNotify:@VERSION@"
-            type="factory"
-            location="OAFIID:GNOME_Evolution_Calendar_AlarmNotify_Factory:@VERSION@">
-
-	<oaf_attribute name="repo_ids" type="stringv">
-		<item value="IDL:Bonobo/Unknown:1.0"/>
-		<item value="IDL:GNOME/Evolution/Calendar/AlarmNotify:@VERSION@"/>
-	</oaf_attribute>
-
-	<oaf_attribute name="name" type="string" _value="Evolution Calendar alarm notification service"/>
-</oaf_server>
-
-</oaf_info>
diff --git a/calendar/gui/alarm-notify/Makefile.am b/calendar/gui/alarm-notify/Makefile.am
index d8a68387fe..7fce7dbc23 100644
--- a/calendar/gui/alarm-notify/Makefile.am
+++ b/calendar/gui/alarm-notify/Makefile.am
@@ -1,5 +1,4 @@
-privlibexec_PROGRAMS = evolution-alarm-notify
-
+bin_PROGRAMS = evolution-alarm-notify
 
 AM_CPPFLAGS = 						\
 	-DG_LOG_DOMAIN=\"evolution-alarm-notify\"	\
@@ -16,7 +15,6 @@ glade_DATA =		\
 	alarm-notify.glade
 
 evolution_alarm_notify_SOURCES =	\
-	$(CORBA_GENERATED)		\
 	alarm.c				\
 	alarm.h				\
 	alarm-notify.c			\
diff --git a/calendar/gui/alarm-notify/alarm-notify.c b/calendar/gui/alarm-notify/alarm-notify.c
index 62679bb2b6..5651a61182 100644
--- a/calendar/gui/alarm-notify/alarm-notify.c
+++ b/calendar/gui/alarm-notify/alarm-notify.c
@@ -25,7 +25,6 @@
 #endif
 
 #include <string.h>
-#include <bonobo/bonobo-main.h>
 #include <libedataserver/e-url.h>
 #include <libedataserver/e-data-server-util.h>
 #include <libedataserverui/e-passwords.h>
@@ -34,54 +33,36 @@
 #include "alarm-queue.h"
 #include "config-data.h"
 #include "common/authentication.h"
-
-/* Private part of the AlarmNotify structure */
+
+#define d(x)
+
+#define ALARM_NOTIFY_GET_PRIVATE(obj) \
+	(G_TYPE_INSTANCE_GET_PRIVATE \
+	((obj), TYPE_ALARM_NOTIFY, AlarmNotifyPrivate))
+
 struct _AlarmNotifyPrivate {
 	/* Mapping from EUri's to LoadedClient structures */
 	/* FIXME do we need per source type uri hashes? or perhaps we
 	   just need to hash based on source */
-	GHashTable *uri_client_hash [E_CAL_SOURCE_TYPE_LAST];
-        ESourceList *source_lists [E_CAL_SOURCE_TYPE_LAST];
+	GHashTable *uri_client_hash[E_CAL_SOURCE_TYPE_LAST];
+        ESourceList *source_lists[E_CAL_SOURCE_TYPE_LAST];
 	ESourceList *selected_calendars;
         GMutex *mutex;
 };
 
-#define d(x)
-
-
-static void alarm_notify_class_init (AlarmNotifyClass *klass);
-static void alarm_notify_init (AlarmNotify *an, AlarmNotifyClass *klass);
-static void alarm_notify_finalize (GObject *object);
-
-static BonoboObjectClass *parent_class;
-
-
-BONOBO_TYPE_FUNC_FULL(AlarmNotify, GNOME_Evolution_Calendar_AlarmNotify, BONOBO_TYPE_OBJECT, alarm_notify)
-
-/* Class initialization function for the alarm notify service */
-static void
-alarm_notify_class_init (AlarmNotifyClass *klass)
-{
-	GObjectClass *object_class;
-
-	object_class = (GObjectClass *) klass;
-
-	parent_class = g_type_class_peek_parent (klass);
-
-	object_class->finalize = alarm_notify_finalize;
-}
-
 typedef struct {
 	AlarmNotify *an;
 	ESourceList *source_list;
 	GList *removals;
 } ProcessRemovalsData;
 
+static gpointer parent_class;
+
 static void
-process_removal_in_hash (gpointer key, gpointer value, gpointer data)
+process_removal_in_hash (const gchar *uri,
+                         gpointer value,
+                         ProcessRemovalsData *prd)
 {
-	gchar *uri = key;
-	ProcessRemovalsData *prd = data;
 	GSList *groups, *sources, *p, *q;
 	gboolean found = FALSE;
 
@@ -109,27 +90,25 @@ process_removal_in_hash (gpointer key, gpointer value, gpointer data)
 	}
 
 	/* not found, so list it for removal */
-	prd->removals = g_list_prepend (prd->removals, uri);
+	prd->removals = g_list_prepend (prd->removals, (gpointer) uri);
 }
 
 static void
-list_changed_cb (ESourceList *source_list, gpointer data)
+alarm_notify_list_changed_cb (ESourceList *source_list,
+                              AlarmNotify *an)
 {
-	AlarmNotify *an = data;
-	AlarmNotifyPrivate *priv;
 	GSList *groups, *sources, *p, *q;
 	ECalSourceType source_type = E_CAL_SOURCE_TYPE_LAST;
 	ProcessRemovalsData prd;
 	GList *l;
 	gint i;
 
-	g_signal_handlers_block_by_func(source_list, list_changed_cb, data);
-
-	priv = an->priv;
+	g_signal_handlers_block_by_func (
+		source_list, alarm_notify_list_changed_cb, an);
 
 	/* Figure out the source type */
 	for (i = 0; i < E_CAL_SOURCE_TYPE_LAST; i++) {
-		if (source_list == priv->source_lists[i]) {
+		if (source_list == an->priv->source_lists[i]) {
 			source_type = i;
 			break;
 		}
@@ -153,7 +132,7 @@ list_changed_cb (ESourceList *source_list, gpointer data)
 				continue;
 
 			uri = e_source_get_uri (source);
-			if (!g_hash_table_lookup (priv->uri_client_hash[source_type], uri)) {
+			if (!g_hash_table_lookup (an->priv->uri_client_hash[source_type], uri)) {
 				d (printf("%s:%d (list_changed_cb) - Adding Calendar %s\n", __FILE__, __LINE__, uri));
 				alarm_notify_add_calendar (an, source_type, source, FALSE);
 			}
@@ -163,37 +142,30 @@ list_changed_cb (ESourceList *source_list, gpointer data)
 
 	/* process the removals */
 	prd.an = an;
-	prd.source_list = priv->source_lists[source_type];
+	prd.source_list = an->priv->source_lists[source_type];
 	prd.removals = NULL;
-	g_hash_table_foreach (priv->uri_client_hash[source_type], (GHFunc) process_removal_in_hash, &prd);
+	g_hash_table_foreach (an->priv->uri_client_hash[source_type], (GHFunc) process_removal_in_hash, &prd);
 
 	for (l = prd.removals; l; l = l->next) {
 		d (printf("%s:%d (list_changed_cb) - Removing Calendar %s\n", __FILE__, __LINE__, (gchar *)l->data));
 		alarm_notify_remove_calendar (an, source_type, l->data);
 	}
 	g_list_free (prd.removals);
-	g_signal_handlers_unblock_by_func(source_list, list_changed_cb, data);
-
-}
+	g_signal_handlers_unblock_by_func (
+		source_list, alarm_notify_list_changed_cb, an);
 
-ESourceList *
-alarm_notify_get_selected_calendars (AlarmNotify *an)
-{
-	return an->priv->selected_calendars;
 }
 
 static void
-load_calendars (AlarmNotify *an, ECalSourceType source_type)
+alarm_notify_load_calendars (AlarmNotify *an,
+                             ECalSourceType source_type)
 {
-	AlarmNotifyPrivate *priv;
 	ESourceList *source_list;
 	GSList *groups, *sources, *p, *q;
 
-	priv = an->priv;
-
 	if (!e_cal_get_sources (&source_list, source_type, NULL)) {
 		d (printf("%s:%d (load_calendars) - Cannont get sources\n ", __FILE__, __LINE__));
-		priv->source_lists[source_type] = NULL;
+		an->priv->source_lists[source_type] = NULL;
 
 		return;
 	}
@@ -220,89 +192,119 @@ load_calendars (AlarmNotify *an, ECalSourceType source_type)
 		}
 	}
 
-	g_signal_connect_object (source_list, "changed", G_CALLBACK (list_changed_cb), an, 0);
-	priv->source_lists[source_type] = source_list;
+	g_signal_connect_object (
+		source_list, "changed",
+		G_CALLBACK (alarm_notify_list_changed_cb), an, 0);
+	an->priv->source_lists[source_type] = source_list;
 }
 
-/* Object initialization function for the alarm notify system */
 static void
-alarm_notify_init (AlarmNotify *an, AlarmNotifyClass *klass)
+alarm_notify_dequeue_client (gpointer key,
+                             ECal *client)
+{
+	alarm_queue_remove_client (client, TRUE);
+}
+
+static void
+alarm_notify_finalize (GObject *object)
 {
 	AlarmNotifyPrivate *priv;
-	gint i;
+	gint ii;
 
-	priv = g_new0 (AlarmNotifyPrivate, 1);
-	an->priv = priv;
-	priv->mutex = g_mutex_new ();
-	priv->selected_calendars = config_data_get_calendars ("/apps/evolution/calendar/sources");
+	priv = ALARM_NOTIFY_GET_PRIVATE (object);
 
-	d (printf("%s:%d (alarm_notify_init) - Initing Alarm Notify\n", __FILE__, __LINE__));
+	for (ii = 0; ii < E_CAL_SOURCE_TYPE_LAST; ii++) {
+		g_hash_table_foreach (
+			priv->uri_client_hash[ii],
+			(GHFunc) alarm_notify_dequeue_client, NULL);
+		g_hash_table_destroy (priv->uri_client_hash[ii]);
+	}
 
-	for (i = 0; i < E_CAL_SOURCE_TYPE_LAST; i++)
-		priv->uri_client_hash[i] = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_object_unref);
+	alarm_queue_done ();
 
-	alarm_queue_init (an);
+	g_mutex_free (priv->mutex);
 
-	for (i = 0; i < E_CAL_SOURCE_TYPE_LAST; i++)
-		load_calendars (an, i);
+	/* Chain up to parent's finalize() method. */
+	G_OBJECT_CLASS (parent_class)->finalize (object);
 }
 
 static void
-dequeue_client (gpointer key, gpointer value, gpointer user_data)
+alarm_notify_class_init (AlarmNotifyClass *class)
 {
-	ECal *client = value;
+	GObjectClass *object_class;
 
-	d (printf("%s:%d (dequeue_client) - Removing client %p\n ", __FILE__, __LINE__, client));
-	alarm_queue_remove_client (client, TRUE);
+	parent_class = g_type_class_peek_parent (class);
+	g_type_class_add_private (class, sizeof (AlarmNotifyPrivate));
+
+	object_class = (GObjectClass *) class;
+	object_class->finalize = alarm_notify_finalize;
 }
 
-/* Finalize handler for the alarm notify system */
 static void
-alarm_notify_finalize (GObject *object)
+alarm_notify_init (AlarmNotify *an)
 {
-	AlarmNotify *an;
-	AlarmNotifyPrivate *priv;
-	gint i;
+	gint ii;
 
-	g_return_if_fail (object != NULL);
-	g_return_if_fail (IS_ALARM_NOTIFY (object));
+	an->priv = ALARM_NOTIFY_GET_PRIVATE (an);
+	an->priv->mutex = g_mutex_new ();
+	an->priv->selected_calendars = config_data_get_calendars (
+		"/apps/evolution/calendar/sources");
 
-	d (printf("%s:%d (alarm_notify_finalize) - Finalize \n ", __FILE__, __LINE__));
+	for (ii = 0; ii < E_CAL_SOURCE_TYPE_LAST; ii++)
+		an->priv->uri_client_hash[ii] = g_hash_table_new_full (
+			g_str_hash, g_str_equal,
+			(GDestroyNotify) g_free,
+			(GDestroyNotify) g_object_unref);
 
-	an = ALARM_NOTIFY (object);
-	priv = an->priv;
+	alarm_queue_init (an);
 
-	for (i = 0; i < E_CAL_SOURCE_TYPE_LAST; i++) {
-		g_hash_table_foreach (priv->uri_client_hash[i], dequeue_client, NULL);
-		g_hash_table_destroy (priv->uri_client_hash[i]);
-	}
+	for (ii = 0; ii < E_CAL_SOURCE_TYPE_LAST; ii++)
+		alarm_notify_load_calendars (an, ii);
+}
 
-	alarm_queue_done ();
+ESourceList *
+alarm_notify_get_selected_calendars (AlarmNotify *an)
+{
+	return an->priv->selected_calendars;
+}
 
-	g_mutex_free (priv->mutex);
-	g_free (priv);
+GType
+alarm_notify_get_type (void)
+{
+	static GType type = 0;
+
+	if (G_UNLIKELY (type == 0)) {
+		const GTypeInfo type_info = {
+			sizeof (AlarmNotifyClass),
+			(GBaseInitFunc) NULL,
+			(GBaseFinalizeFunc) NULL,
+			(GClassInitFunc) alarm_notify_class_init,
+			(GClassFinalizeFunc) NULL,
+			NULL,  /* class_data */
+			sizeof (AlarmNotify),
+			0,     /* n_preallocs */
+			(GInstanceInitFunc) alarm_notify_init,
+			NULL   /* value_table */
+		};
+
+		type = g_type_register_static (
+			G_TYPE_OBJECT, "AlarmNotify", &type_info, 0);
+	}
 
-	if (G_OBJECT_CLASS (parent_class)->finalize)
-		(* G_OBJECT_CLASS (parent_class)->finalize) (object);
+	return type;
 }
 
-
-
 /**
  * alarm_notify_new:
  *
  * Creates a new #AlarmNotify object.
  *
- * Return value: A newly-created #AlarmNotify, or NULL if its corresponding
- * CORBA object could not be created.
+ * Returns: a newly-created #AlarmNotify
  **/
 AlarmNotify *
 alarm_notify_new (void)
 {
-	return g_object_new (TYPE_ALARM_NOTIFY,
-		"poa", bonobo_poa_get_threaded (
-			ORBIT_THREAD_HINT_PER_REQUEST, NULL),
-		NULL);
+	return g_object_new (TYPE_ALARM_NOTIFY, NULL);
 }
 
 static void
diff --git a/calendar/gui/alarm-notify/alarm-notify.h b/calendar/gui/alarm-notify/alarm-notify.h
index a6ef3a173e..00936c41ed 100644
--- a/calendar/gui/alarm-notify/alarm-notify.h
+++ b/calendar/gui/alarm-notify/alarm-notify.h
@@ -26,44 +26,54 @@
 #ifndef ALARM_NOTIFY_H
 #define ALARM_NOTIFY_H
 
-#include <bonobo/bonobo-object.h>
 #include <libedataserver/e-msgport.h>
-#include "evolution-calendar.h"
 
-
-#define TYPE_ALARM_NOTIFY            (alarm_notify_get_type ())
-#define ALARM_NOTIFY(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), TYPE_ALARM_NOTIFY, AlarmNotify))
-#define ALARM_NOTIFY_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), TYPE_ALARM_NOTIFY,		\
-				      AlarmNotifyClass))
-#define IS_ALARM_NOTIFY(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), TYPE_ALARM_NOTIFY))
-#define IS_ALARM_NOTIFY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), TYPE_ALARM_NOTIFY))
+/* Standard GObject macros */
+#define TYPE_ALARM_NOTIFY \
+	(alarm_notify_get_type ())
+#define ALARM_NOTIFY(obj) \
+	(G_TYPE_CHECK_INSTANCE_CAST \
+	((obj), TYPE_ALARM_NOTIFY, AlarmNotify))
+#define ALARM_NOTIFY_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_CAST \
+	((cls), TYPE_ALARM_NOTIFY, AlarmNotifyClass))
+#define IS_ALARM_NOTIFY(obj) \
+	(G_TYPE_CHECK_INSTANCE_TYPE \
+	((obj), TYPE_ALARM_NOTIFY))
+#define IS_ALARM_NOTIFY_CLASS(cls) \
+	(G_TYPE_CHECK_CLASS_TYPE \
+	((cls), TYPE_ALARM_NOTIFY))
+#define ALARM_NOTIFY_GET_CLASS(obj) \
+	(G_TYPE_INSTANCE_GET_CLASS \
+	((obj), TYPE_ALARM_NOTIFY, AlarmNotifyClass))
+
+G_BEGIN_DECLS
 
 typedef struct _AlarmNotify AlarmNotify;
 typedef struct _AlarmNotifyClass AlarmNotifyClass;
-
 typedef struct _AlarmNotifyPrivate AlarmNotifyPrivate;
 
 struct _AlarmNotify {
-	BonoboObject object;
-
-	/* Private data */
+	GObject parent;
 	AlarmNotifyPrivate *priv;
 };
 
 struct _AlarmNotifyClass {
-	BonoboObjectClass parent_class;
-	POA_GNOME_Evolution_Calendar_AlarmNotify__epv epv;
+	GObjectClass parent_class;
 };
 
-GType alarm_notify_get_type (void);
-
-AlarmNotify *alarm_notify_new (void);
-
-void alarm_notify_add_calendar (AlarmNotify *an, ECalSourceType source_type, ESource *source, gboolean load_afterwards);
-void alarm_notify_remove_calendar (AlarmNotify *an, ECalSourceType source_type, const gchar *str_uri);
-
-ESourceList *alarm_notify_get_selected_calendars (AlarmNotify *);
+GType		alarm_notify_get_type		(void);
+AlarmNotify *	alarm_notify_new		(void);
+void		alarm_notify_add_calendar	(AlarmNotify *an,
+						 ECalSourceType source_type,
+						 ESource *source,
+						 gboolean load_afterwards);
+void		alarm_notify_remove_calendar	(AlarmNotify *an,
+						 ECalSourceType source_type,
+						 const gchar *str_uri);
+ESourceList *	alarm_notify_get_selected_calendars
+						(AlarmNotify *an);
 
-
+G_END_DECLS
 
-#endif
+#endif /* ALARM_NOTIFY_H */
diff --git a/calendar/gui/alarm-notify/alarm-queue.c b/calendar/gui/alarm-notify/alarm-queue.c
index a8d99590a1..7793e62d80 100644
--- a/calendar/gui/alarm-notify/alarm-queue.c
+++ b/calendar/gui/alarm-notify/alarm-queue.c
@@ -43,7 +43,6 @@
 #include <libnotify/notify.h>
 #endif
 
-#include "evolution-calendar.h"
 #include "alarm.h"
 #include "alarm-notify-dialog.h"
 #include "alarm-queue.h"
diff --git a/calendar/gui/alarm-notify/notify-main.c b/calendar/gui/alarm-notify/notify-main.c
index b3ff0db6a5..18e0a5eadf 100644
--- a/calendar/gui/alarm-notify/notify-main.c
+++ b/calendar/gui/alarm-notify/notify-main.c
@@ -30,144 +30,62 @@
 #include <string.h>
 #include <gtk/gtk.h>
 #include <glib/gi18n.h>
-#include <libgnome/gnome-init.h>
-#include <libgnomeui/gnome-client.h>
-#include <libgnomeui/gnome-ui-init.h>
 #include <glade/glade.h>
-#include <bonobo/bonobo-main.h>
-#include <bonobo/bonobo-generic-factory.h>
-#include <bonobo-activation/bonobo-activation.h>
+#include <unique/unique.h>
+#include <camel/camel-object.h>
 #include <libedataserver/e-source.h>
 #include <libedataserverui/e-passwords.h>
+
 #include "e-util/e-icon-factory.h"
 #include "e-util/e-util-private.h"
 #include "alarm.h"
 #include "alarm-queue.h"
 #include "alarm-notify.h"
 #include "config-data.h"
-#include <camel/camel-object.h>
-
-static BonoboGenericFactory *factory;
-
-static AlarmNotify *alarm_notify_service = NULL;
-
-/* Callback for the master client's "die" signal.  We must terminate the daemon
- * since the session is ending.
- */
-static void
-client_die_cb (GnomeClient *client)
-{
-	bonobo_main_quit ();
-}
-
-static gint
-save_session_cb (GnomeClient *client, GnomeSaveStyle save_style, gint shutdown,
-		 GnomeInteractStyle interact_style, gint fast, gpointer user_data)
-{
-	gchar *args[2];
-
-	args[0] = g_build_filename (EVOLUTION_LIBEXECDIR,
-				    "evolution-alarm-notify"
-#ifdef G_OS_WIN32
-				    ".exe"
-#endif
-				    ,
-				    NULL);
-	args[1] = NULL;
-	gnome_client_set_restart_command (client, 1, args);
-	g_free (args[0]);
-
-	return TRUE;
-}
-
-/* Sees if a session manager is present.  If so, it tells the SM how to restart
- * the daemon when the session starts.  It also sets the die callback so that
- * the daemon can terminate properly when the session ends.
- */
-static void
-init_session (void)
-{
-	GnomeClient *master_client;
-
-	master_client = gnome_master_client ();
-
-	g_signal_connect (G_OBJECT (master_client), "die",
-			  G_CALLBACK (client_die_cb), NULL);
-	g_signal_connect (G_OBJECT (master_client), "save_yourself",
-			  G_CALLBACK (save_session_cb), NULL);
-
-	/* The daemon should always be started up by the session manager when
-	 * the session starts.  The daemon will take care of loading whatever
-	 * calendars it was told to load.
-	 */
-	gnome_client_set_restart_style (master_client, GNOME_RESTART_IF_RUNNING);
-}
-
-/* Factory function for the alarm notify service; just creates and references a
- * singleton service object.
- */
-static BonoboObject *
-alarm_notify_factory_fn (BonoboGenericFactory *factory, const gchar *component_id, gpointer data)
-{
-	g_return_val_if_fail (alarm_notify_service != NULL, NULL);
-
-	bonobo_object_ref (BONOBO_OBJECT (alarm_notify_service));
-	return BONOBO_OBJECT (alarm_notify_service);
-}
-
-/* Creates the alarm notifier */
-static gboolean
-init_alarm_service (gpointer user_data)
-{
-	alarm_notify_service = alarm_notify_new ();
-	g_return_val_if_fail  (alarm_notify_service != NULL, FALSE);
-	return FALSE;
-}
 
 gint
 main (gint argc, gchar **argv)
 {
+	AlarmNotify *alarm_notify_service;
+	UniqueApp *app;
+
 	bindtextdomain (GETTEXT_PACKAGE, EVOLUTION_LOCALEDIR);
 	bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
 	textdomain (GETTEXT_PACKAGE);
 
-	gnome_program_init ("evolution-alarm-notify", VERSION, LIBGNOMEUI_MODULE, argc, argv, NULL);
+	g_thread_init (NULL);
+
+	gtk_init (&argc, &argv);
+
+	app = unique_app_new ("org.gnome.EvolutionAlarmNotify", NULL);
 
-	if (bonobo_init_full (&argc, argv, bonobo_activation_orb_get (),
-			      CORBA_OBJECT_NIL, CORBA_OBJECT_NIL) == FALSE)
-		g_error (_("Could not initialize Bonobo"));
+	if (unique_app_is_running (app))
+		goto exit;
 
 	glade_init ();
 
 	e_icon_factory_init ();
 
-	init_alarm_service (NULL);
-
-	factory = bonobo_generic_factory_new ("OAFIID:GNOME_Evolution_Calendar_AlarmNotify_Factory:" BASE_VERSION,
-					      (BonoboFactoryCallback) alarm_notify_factory_fn, NULL);
-	if (!factory) {
-		g_warning (_("Could not create the alarm notify service factory, maybe it's already running..."));
-		return 1;
-	}
+	alarm_notify_service = alarm_notify_new ();
 
-	init_session ();
+	/* FIXME Ideally we should not use camel libraries in calendar,
+	 *       though it is the case currently for attachments. Remove
+	 *       this once that is fixed. */
 
-	/* FIXME Ideally we should not use camel libraries in calendar, though it is the case
-	   currently for attachments. Remove this once that is fixed.
-	   Initialise global camel_object_type */
+	/* Initialize Camel's type system. */
 	camel_object_get_type();
 
-	bonobo_main ();
+	gtk_main ();
 
-	bonobo_object_unref (BONOBO_OBJECT (factory));
-	factory = NULL;
-
-	if (alarm_notify_service)
-		bonobo_object_unref (BONOBO_OBJECT (alarm_notify_service));
+	if (alarm_notify_service != NULL)
+		g_object_unref (alarm_notify_service);
 
 	alarm_done ();
 
 	e_passwords_shutdown ();
 
+exit:
+	g_object_unref (app);
+
 	return 0;
 }