Get instance of main window controller in app delegate

Question

I know that, for iOS, you can reference the root view controller from the app delegate like so:

var rootViewController = self.window!.rootViewController

How does one reference the main window controller from the app delegate when targeting OS X? I would like to pass a variable (the managed object context) this way, as I have read that it is a good solution for referencing the moc.

Answer 1

You can access the NSWindowController instance of the main NSWindow like this:

NSApplication.sharedApplication().mainWindow?.windowController