From b501dc97cef821ea20e34c5d48eb2db2e0d11123 Mon Sep 17 00:00:00 2001
From: James Turner <zakalawe@mac.com>
Date: Wed, 25 Jan 2012 18:56:51 +0000
Subject: [PATCH] Bug 620, respect enable/disable state of entire menus when
 using native Cocoa menu

---
 src/GUI/FGCocoaMenuBar.mm | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/GUI/FGCocoaMenuBar.mm b/src/GUI/FGCocoaMenuBar.mm
index 18643cdea..eeacee81a 100644
--- a/src/GUI/FGCocoaMenuBar.mm
+++ b/src/GUI/FGCocoaMenuBar.mm
@@ -127,8 +127,6 @@ private:
   NSMenuItem* item;
 };
 
-
-
 FGCocoaMenuBar::CocoaMenuBarPrivate::CocoaMenuBarPrivate()
 {
   delegate = [[CocoaMenuDelegate alloc] init];
@@ -259,6 +257,13 @@ void FGCocoaMenuBar::init()
     p->menuFromProps(menu, n);
     ++index;
     previousMenu = item;
+    
+  // track menu enable/disable state
+    if (!n->hasValue("enabled")) {
+      n->setBoolValue("enabled", true);
+    }
+    
+    n->getNode("enabled")->addChangeListener(new EnabledListener(item));
   }
 }
 
-- 
2.39.5