[evolution/express2: 2/3] hide meeting creation if we have no accounts configured, for Evo calendar in standalone mode

[Michael Meeks <michael src gnome org>]

commit 2566a8549d7fd878226aeb9269f2d5871a5eddc2
Author: Michael Meeks <michael meeks novell com>
Date:   Wed May 19 15:21:29 2010 +0100

    hide meeting creation if we have no accounts configured, for Evo
    calendar in standalone mode

 modules/calendar/e-cal-shell-view-actions.h |    2 ++
 modules/calendar/e-cal-shell-view.c         |    5 +++++
 2 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/modules/calendar/e-cal-shell-view-actions.h b/modules/calendar/e-cal-shell-view-actions.h
index a69b82f..b79bc6b 100644
--- a/modules/calendar/e-cal-shell-view-actions.h
+++ b/modules/calendar/e-cal-shell-view-actions.h
@@ -89,6 +89,8 @@
 	E_SHELL_WINDOW_ACTION ((window), "event-reply-all")
 #define E_SHELL_WINDOW_ACTION_EVENT_OCCURRENCE_MOVABLE(window) \
 	E_SHELL_WINDOW_ACTION ((window), "event-occurrence-movable")
+#define E_SHELL_WINDOW_ACTION_EVENT_MEETING_NEW(window) \
+	E_SHELL_WINDOW_ACTION ((window), "event-meeting-new")
 
 /* Memo Pad Actions */
 #define E_SHELL_WINDOW_ACTION_CALENDAR_MEMOPAD_FORWARD(window) \
diff --git a/modules/calendar/e-cal-shell-view.c b/modules/calendar/e-cal-shell-view.c
index cf356cb..1f719e8 100644
--- a/modules/calendar/e-cal-shell-view.c
+++ b/modules/calendar/e-cal-shell-view.c
@@ -283,6 +283,7 @@ cal_shell_view_update_actions (EShellView *shell_view)
 	GtkAction *action;
 	GList *list, *iter;
 	gboolean sensitive;
+	gboolean visible;
 	guint32 state;
 	gint n_selected;
 
@@ -464,6 +465,10 @@ cal_shell_view_update_actions (EShellView *shell_view)
 	action = ACTION (EVENT_REPLY_ALL);
 	sensitive = (n_selected == 1) && is_meeting;
 	gtk_action_set_sensitive (action, sensitive);
+
+	action = ACTION (EVENT_MEETING_NEW);
+	visible = itip_addresses_get_default() != NULL;
+	gtk_action_set_visible (action, visible);
 }
 
 static void