disable chat history menu item when there is no account.

(bug #562554)

svn path=/trunk/; revision=2265

diff --git a/src/empathy-main-window.c b/src/empathy-main-window.c
index cafa5f0ae14963debaa219bc9e9f4601af74f7d3..3bf94a46dfec1bea3025b3f76ad6317e1ab26f25 100644 (file)
--- a/src/empathy-main-window.c
+++ b/src/empathy-main-window.c
@@ -99,6 +99,7 @@ typedef struct {
        GtkWidget              *room_join_favorites;
        GtkWidget              *edit_context;
        GtkWidget              *edit_context_separator;
+       GtkWidget              *chat_history_menu_item;
 
        guint                   size_timeout_id;
        GHashTable             *errors;
@@ -179,6 +180,9 @@ static void     main_window_notify_compact_contact_list_cb     (EmpathyConf
 static void     main_window_notify_sort_criterium_cb           (EmpathyConf              *conf,
                                                                const gchar              *key,
                                                                EmpathyMainWindow        *window);
+static void     main_window_account_created_or_deleted_cb      (EmpathyAccountManager    *manager,
+                                                               McAccount                *account,
+                                                               EmpathyMainWindow        *window);
 
 static void
 main_window_flash_stop (EmpathyMainWindow *window)
@@ -524,6 +528,7 @@ empathy_main_window_show (void)
                                       "edit_context_separator", &window->edit_context_separator,
                                       "presence_toolbar", &window->presence_toolbar,
                                       "roster_scrolledwindow", &sw,
+                                      "chat_history", &window->chat_history_menu_item,
                                       NULL);
        g_free (filename);
 
@@ -650,6 +655,14 @@ empathy_main_window_show (void)
                          G_CALLBACK (main_window_event_removed_cb),
                          window);
 
+       g_signal_connect (window->account_manager, "account-created",
+                         G_CALLBACK (main_window_account_created_or_deleted_cb),
+                         window);
+       g_signal_connect (window->account_manager, "account-deleted",
+                         G_CALLBACK (main_window_account_created_or_deleted_cb),
+                         window);
+       main_window_account_created_or_deleted_cb (window->account_manager, NULL, window);
+
        l = empathy_event_manager_get_events (window->event_manager);
        while (l) {
                main_window_event_added_cb (window->event_manager,
@@ -1393,3 +1406,11 @@ main_window_notify_sort_criterium_cb (EmpathyConf       *conf,
        }
 }
 
+static void
+main_window_account_created_or_deleted_cb (EmpathyAccountManager  *manager,
+                                          McAccount              *account,
+                                          EmpathyMainWindow      *window)
+{
+       gtk_widget_set_sensitive (GTK_WIDGET (window->chat_history_menu_item),
+               empathy_account_manager_get_count (manager) > 0);
+}