Sorry - I forgot to copy to the list. Jeremy
-- > Begin forwarded message: > > From: Jeremy Hughes <moon.rab...@virginmedia.com> > Subject: Re: didPrint selector not called > Date: 16 December 2016 at 19:15:10 GMT > To: John McCall <rjmcc...@apple.com> > >> On 16 Dec 2016, at 17:24, John McCall <rjmcc...@apple.com> wrote: >> >>> On Dec 16, 2016, at 8:45 AM, Jeremy Hughes <moon.rab...@virginmedia.com> >>> wrote: >>> Hi, >>> >>> I’m overriding printDocumentWithSettings in order to get a notification for >>> when printing has finished, but the didPrint selector is never called. >>> >>> This is the code: >>> >>> class func document(document: NSDocument, didPrint: Bool, contextInfo: >>> UnsafeMutablePointer<Void>) >>> { >>> print("document was printed”) >>> } >>> >>> override func printDocumentWithSettings(printSettings: [String : >>> AnyObject], showPrintPanel: Bool, delegate: AnyObject?, didPrintSelector: >>> Selector, contextInfo: UnsafeMutablePointer<Void>) >>> { >>> let didPrint = #selector(Document.document(_:didPrint:contextInfo:)) >>> >>> super.printDocumentWithSettings(printSettings, showPrintPanel: >>> showPrintPanel, delegate: delegate, didPrintSelector: didPrint, >>> contextInfo: contextInfo) >>> } >>> >>> Does anyone know why this doesn’t work? >> >> The selector is invoked on the delegate object that you pass. Since the >> selector is for a class method on Document, the delegate needs to be the >> class object for Document, which I assume it probably isn't. >> >> It does seem kindof weird to be ignoring the delegate/selector pair that was >> passed in, though. >> >> John. > > Thanks! > > I’ve changed the method to an instance method and passed in self as the > delegate - it works fine now. > > Jeremy > _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com