Add the "Online Accounts" item to the session menu.

This item, beside opening the Online Accounts applet of the GNOME Control Center, also acts as an indicator, by turning red when some accounts need to be re-authenticated.. Approved by Charles Kerr, Matthew Paul Thomas, jenkins.

1 files changed, 38 insertions, 0 deletions

diff --git a/src/session-menu-mgr.c b/src/session-menu-mgr.c
index 96fc2a0..643abd1 100644
--- a/src/session-menu-mgr.c
+++ b/src/session-menu-mgr.c
@@ -33,6 +33,7 @@ with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "session-menu-mgr.h"
 #include "shared-names.h"
 #include "users-service-dbus.h"
+#include "online-accounts-mgr.h"
 
 #define DEBUG_SHOW_ALL FALSE
 
@@ -88,6 +89,7 @@ struct _SessionMenuMgr
   DbusmenuMenuitem * lock_mi;
   DbusmenuMenuitem * lock_switch_mi;
   DbusmenuMenuitem * guest_mi;
+  DbusmenuMenuitem * online_accounts_mi;
   DbusmenuMenuitem * logout_mi;
   DbusmenuMenuitem * suspend_mi;
   DbusmenuMenuitem * hibernate_mi;
@@ -113,6 +115,7 @@ struct _SessionMenuMgr
   DBusUPower * upower_proxy;
   SessionDbus * session_dbus;
   UsersServiceDbus * users_dbus_facade;
+  OnlineAccountsMgr * online_accounts_mgr;
 };
 
 static SwitcherMode get_switcher_mode         (SessionMenuMgr *);
@@ -192,6 +195,9 @@ session_menu_mgr_init (SessionMenuMgr *mgr)
                     G_CALLBACK(on_guest_logged_in_changed), mgr);
 
   init_upower_proxy (mgr);
+
+  /* Online accounts menu item */
+  mgr->online_accounts_mgr = online_accounts_mgr_new ();
 }
 
 static void
@@ -212,6 +218,7 @@ session_menu_mgr_dispose (GObject *object)
   g_clear_object (&mgr->users_dbus_facade);
   g_clear_object (&mgr->top_mi);
   g_clear_object (&mgr->session_dbus);
+  g_clear_object (&mgr->online_accounts_mgr);
 
   g_slist_free (mgr->user_menuitems);
   mgr->user_menuitems = NULL;
@@ -362,6 +369,29 @@ mi_new (const char * label)
   return mi;
 }
 
+static void
+check_online_accounts_status (SessionMenuMgr * mgr, DbusmenuMenuitem * mi)
+{
+  const gchar *disposition;
+  gboolean on_alert;
+
+  disposition =
+    dbusmenu_menuitem_property_get (mi, DBUSMENU_MENUITEM_PROP_DISPOSITION);
+  on_alert = g_strcmp0 (disposition, DBUSMENU_MENUITEM_DISPOSITION_ALERT) == 0;
+
+  mi_set_visible (mi, on_alert);
+}
+
+static void
+on_online_accounts_changed (SessionMenuMgr * mgr, const gchar * property,
+                            GVariant *value, DbusmenuMenuitem *mi)
+{
+  if (g_strcmp0 (property, DBUSMENU_MENUITEM_PROP_DISPOSITION) == 0)
+  {
+    check_online_accounts_status(mgr, mi);
+  }
+}
+
 /***
 ****  Admin Menuitems
 ****  <https://wiki.ubuntu.com/SystemMenu#Admin_items>
@@ -396,6 +426,14 @@ build_admin_menuitems (SessionMenuMgr * mgr)
                               G_CALLBACK(action_func_spawn_async),
                               CMD_SYSTEM_SETTINGS);
 
+    mi = mgr->online_accounts_mi =
+      online_accounts_mgr_get_menu_item (mgr->online_accounts_mgr);
+    dbusmenu_menuitem_child_append (mgr->top_mi, mi);
+    g_signal_connect_swapped (mi, DBUSMENU_MENUITEM_SIGNAL_PROPERTY_CHANGED,
+                              G_CALLBACK(on_online_accounts_changed),
+                              mgr);
+    check_online_accounts_status (mgr, mi);
+
     mi = mi_new_separator ();
     dbusmenu_menuitem_child_append (mgr->top_mi, mi);
   }