From 6d16700bcbf52e66fffba24d8077ea7c09ddc771 Mon Sep 17 00:00:00 2001
From: Lars Uebernickel <lars.uebernickel@canonical.com>
Date: Mon, 21 May 2012 20:39:05 +0200
Subject: Allow creating AppMenuItems without initial listener / server

---
 src/app-menu-item.c    | 23 ++++++++++++++++++++---
 src/app-menu-item.h    |  4 +++-
 src/messages-service.c |  2 +-
 3 files changed, 24 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/app-menu-item.c b/src/app-menu-item.c
index f7b1469..dd218ee 100644
--- a/src/app-menu-item.c
+++ b/src/app-menu-item.c
@@ -216,12 +216,29 @@ app_menu_item_finalize (GObject *object)
 }
 
 AppMenuItem *
-app_menu_item_new (IndicateListener * listener, IndicateListenerServer * server)
+app_menu_item_new ()
+{
+	return g_object_new(APP_MENU_ITEM_TYPE, NULL);
+}
+
+AppMenuItem *
+app_menu_item_new_with_server (IndicateListener * listener, IndicateListenerServer * server)
 {
 	AppMenuItem * self = g_object_new(APP_MENU_ITEM_TYPE, NULL);
+	app_menu_item_set_server (self, listener, server);
+	return self;
+}
 
+void
+app_menu_item_set_server (AppMenuItem *self,
+			  IndicateListener *listener,
+			  IndicateListenerServer *server)
+{
 	AppMenuItemPrivate * priv = APP_MENU_ITEM_GET_PRIVATE(self);
 
+	/* only allow setting this once */
+	g_return_if_fail (priv->listener == NULL && priv->server == NULL);
+
 	/* Copy the listener so we can use it later */
 	priv->listener = listener;
 	g_object_ref(G_OBJECT(listener));
@@ -247,8 +264,6 @@ app_menu_item_new (IndicateListener * listener, IndicateListenerServer * server)
 	indicate_listener_server_show_interest(listener, server, INDICATE_INTEREST_INDICATOR_DISPLAY);
 	indicate_listener_server_show_interest(listener, server, INDICATE_INTEREST_INDICATOR_SIGNAL);
 	indicate_listener_set_server_max_indicators(listener, server, MAX_NUMBER_OF_INDICATORS);
-
-	return self;
 }
 
 static void
@@ -512,6 +527,8 @@ activate_cb (AppMenuItem * self, guint timestamp, gpointer data)
 {
 	AppMenuItemPrivate * priv = APP_MENU_ITEM_GET_PRIVATE(self);
 
+	g_return_if_fail (priv->listener != NULL && priv->server != NULL);
+
 	indicate_listener_display(priv->listener, priv->server, NULL, timestamp);
 
 	return;
diff --git a/src/app-menu-item.h b/src/app-menu-item.h
index d616856..a474de0 100644
--- a/src/app-menu-item.h
+++ b/src/app-menu-item.h
@@ -59,7 +59,9 @@ struct _AppMenuItem {
 };
 
 GType app_menu_item_get_type (void);
-AppMenuItem * app_menu_item_new (IndicateListener * listener, IndicateListenerServer * server);
+AppMenuItem * app_menu_item_new ();
+AppMenuItem * app_menu_item_new_with_server (IndicateListener * listener, IndicateListenerServer * server);
+void app_menu_item_set_server (AppMenuItem *self, IndicateListener *listener, IndicateListenerServer *server);
 guint app_menu_item_get_count (AppMenuItem * appitem);
 IndicateListenerServer * app_menu_item_get_server (AppMenuItem * appitem);
 const gchar * app_menu_item_get_name (AppMenuItem * appitem);
diff --git a/src/messages-service.c b/src/messages-service.c
index 547e527..1b01e4b 100644
--- a/src/messages-service.c
+++ b/src/messages-service.c
@@ -286,7 +286,7 @@ server_added (IndicateListener * listener, IndicateListenerServer * server, gcha
 	}
 
 	/* Build the Menu item */
-	AppMenuItem * menuitem = app_menu_item_new(listener, server);
+	AppMenuItem * menuitem = app_menu_item_new_with_server (listener, server);
 
 	/* Build a possible server structure */
 	serverList_t * sl_item = g_new0(serverList_t, 1);
-- 
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