Hi, Is it possible to change the anchorpoint of NSView if I don't use layer? If not how can I use layer and still draw my notch? import Cocoa import Combine class NotchView: NSView { private var mouseDownSubject = PassthroughSubject<NSPoint, Never>() var mouseDownPublisher: AnyPublisher<NSPoint, Never> { return mouseDownSubject.eraseToAnyPublisher() } //Draw notch override func draw(_ dirtyRect: NSRect) { super.draw(dirtyRect) drawNotch() } func drawNotch () { let size = self.frame.size let r: CGFloat = 16.0 let gap: CGFloat = 1.0 let notch = NSBezierPath() notch.move(to: NSPoint(x: 0.0, y: size.height)) notch.curve(to: NSPoint(x: r, y: size.height - r), controlPoint1: NSPoint(x: r - gap, y: size.height), controlPoint2: NSPoint(x: r, y: size.height - gap)) notch.line(to: NSPoint(x: r, y: r)) notch.curve(to: NSPoint(x: 2 * r, y: 0.0), controlPoint1: NSPoint(x: r, y: gap), controlPoint2: NSPoint(x: r + gap, y: 0.0)) notch.line(to: NSPoint(x: size.width - 2 * r, y: 0.0)) notch.curve(to: NSPoint(x: size.width - r, y: r), controlPoint1: NSPoint(x: size.width - r - gap, y: 0.0), controlPoint2: NSPoint(x: size.width - r, y: gap)) notch.line(to: NSPoint(x: size.width - r, y: size.height - r)) notch.curve(to: NSPoint(x: size.width, y: size.height), controlPoint1: NSPoint(x: size.width - r, y: size.height - gap), controlPoint2: NSPoint(x: size.width - r + gap, y: size.height)) notch.close() NSColor.systemPink.setFill() //change to black to see the notch notch.fill() } //Tap with mouse override func mouseDown(with event: NSEvent) { super.mouseDown(with: event) //move notch to top mouseDownSubject.send(event.locationInWindow) } }

Hi I'm trying to resize my NSPanel with spring animation but I have a position problem (the panel is not on center of screen) when I make the panel bigger (see the video) How can I fix it? Video: https://streamable.com/l4281l func animationBigger () { let jump = CASpringAnimation(keyPath: "transform.scale") jump.damping = 60 jump.mass = 10 jump.initialVelocity = 10 jump.stiffness = 200.0 jump.fromValue = 1.0 jump.toValue = 2.0 jump.duration = 0.4 //self is NSPanel self.contentView?.layer!.add(jump, forKey: nil) self.setContentSize(bignotchSize) } class NotchView: NSView { private var mouseDownSubject = PassthroughSubject<NSPoint, Never>() var mouseDownPublisher: AnyPublisher<NSPoint, Never> { return mouseDownSubject.eraseToAnyPublisher() } //Draw notch override func draw(_ dirtyRect: NSRect) { super.draw(dirtyRect) drawNotch() } func drawNotch () { self.layer?.anchorPoint = CGPoint(x: 0.0, y: 0.0) let size = self.frame.size let r: CGFloat = 15.0 let gap: CGFloat = 1.0 let notch = NSBezierPath() notch.move(to: NSPoint(x: 0.0, y: size.height)) notch.curve(to: NSPoint(x: r, y: size.height - r), controlPoint1: NSPoint(x: r - gap, y: size.height), controlPoint2: NSPoint(x: r, y: size.height - gap)) notch.line(to: NSPoint(x: r, y: r)) notch.curve(to: NSPoint(x: 2 * r, y: 0.0), controlPoint1: NSPoint(x: r, y: gap), controlPoint2: NSPoint(x: r + gap, y: 0.0)) notch.line(to: NSPoint(x: size.width - 2 * r, y: 0.0)) notch.curve(to: NSPoint(x: size.width - r, y: r), controlPoint1: NSPoint(x: size.width - r - gap, y: 0.0), controlPoint2: NSPoint(x: size.width - r, y: gap)) notch.line(to: NSPoint(x: size.width - r, y: size.height - r)) notch.curve(to: NSPoint(x: size.width, y: size.height), controlPoint1: NSPoint(x: size.width - r, y: size.height - gap), controlPoint2: NSPoint(x: size.width - r + gap, y: size.height)) notch.close() NSColor.black.setFill() //change to black to see the notch notch.fill() }``` ```language class NotchPanel: NSPanel, CAAnimationDelegate { private (set) var notchView = NotchView() var notchClickPublisher: AnyPublisher<NSPoint, Never> { return notchView.mouseDownPublisher } init(_ center: NSPoint,_ size: NSSize) { let notchFrame = NSRect(x: center.x - 0.5 * size.width, y: center.y - size.height, width: size.width, height: size.height) super.init(contentRect: notchFrame, styleMask: [ .nonactivatingPanel,.nonactivatingPanel, .hudWindow], backing: .buffered, defer: true) self.level = .popUpMenu self.collectionBehavior = [.canJoinAllSpaces, .fullScreenAuxiliary] self.isOpaque = true self.isMovable = false //Disable notch to be moveable self.hasShadow = false //we do custom shadow later self.backgroundColor = NSColor.systemPink //notch background setNotchView() } private func setNotchView() { self.contentView?.addSubview(notchView) notchView.translatesAutoresizingMaskIntoConstraints = false notchView.leftAnchor .constraint(equalTo: self.contentView!.leftAnchor) .isActive = true notchView.topAnchor .constraint(equalTo: self.contentView!.topAnchor) .isActive = true notchView.rightAnchor .constraint(equalTo: self.contentView!.rightAnchor) .isActive = true notchView.bottomAnchor .constraint(equalTo: self.contentView!.bottomAnchor) .isActive = true }```

Hi, I'm trying to resize my rect with CABasicAnimation and the animation go to up and not down How can I change it? Video: https://streamable.com/nw4ekc Thank you! let newFrame = NSRect(x: blueRect.frame.origin.x, y: blueRect.frame.origin.y - 100,width: blueRect.frame.size.width, height: 200) let animation = CABasicAnimation(keyPath: "bounds") animation.fromValue = NSValue(rect: blueRect.frame) animation.toValue = NSValue(rect: newFrame) animation.duration = 0.5 // Animation duration in seconds blueRect.layer?.add(animation, forKey: "sizeAnimation") // Update the rect view's size and origin blueRect.frame = newFrame

Hi How can I detect if user get push notification on macOS? Thanks!

Hi, I just add airplay to my app and I tried to stream to my TV but not works AirPlay code:   //Airplay button     let routePickerView = AVRoutePickerView.init(frame: airplayButton.frame)     routePickerView.isRoutePickerButtonBordered = false     self.view.addSubview(routePickerView)let asset = AVAsset(url: URL(string: "https://bitdash-a.akamaihd.net/content/MI201109210084_1/m3u8s/f08e80da-bf1d-4e3d-8899-f0f6155f6efa.m3u8")!)

Hi, How can I add vibrancy to image/NSButton for example my play button (macOS) I found a SwiftUI library for this but I don't use swift UI https://github.com/lucasbrown/swiftui-visual-effects My app

Hi, I just updated to macOS Monterey and Xcode 13.1 and the NSButtons on my view not work anymore I tap and nothing work    let visualEffect = NSVisualEffectView()     //var theme = NSAppearance(appearanceNamed: NSAppearance.Name.vibrantDark, bundle: nil)     visualEffect.translatesAutoresizingMaskIntoConstraints = false     visualEffect.blendingMode = .behindWindow     visualEffect.state = .active     visualEffect.wantsLayer = true     visualEffect.layer?.cornerRadius = roundvalueDefault.value(forKey: "roundvaluekey") as! CGFloat     visualEffect.layer?.opacity = 0.0     window?.isOpaque = false     window?.backgroundColor = .clear //Make window transpraent     window?.isMovableByWindowBackground = true     checkAlt() //Check if floating           //Custom toolbar     let customToolbar = NSToolbar()     customToolbar.isVisible = true     window?.titleVisibility = .hidden     window?.styleMask.insert(.fullSizeContentView)     window?.titlebarAppearsTransparent = true     customToolbar.showsBaselineSeparator = false     window?.contentView?.wantsLayer = true     window?.toolbar = customToolbar           //Change windows radius           //Add the blur effcet to the window     window?.contentView?.addSubview(visualEffect)           guard let constraints = window?.contentView else {      return     }     visualEffect.leadingAnchor.constraint(equalTo: constraints.leadingAnchor).isActive = true     visualEffect.trailingAnchor.constraint(equalTo: constraints.trailingAnchor).isActive = true     visualEffect.topAnchor.constraint(equalTo: constraints.topAnchor).isActive = true     visualEffect.bottomAnchor.constraint(equalTo: constraints.bottomAnchor).isActive = true   }  @IBAction func airplayTapped(_ sender: Any) {     print("AAA")   }

Hi, I'm trying to add a drop shadow for NSImageView with NSBeizerPath but the shadow does not appear //add cgPath var to NSBezierPath extension NSBezierPath {   public var cgPath: CGPath {     let path = CGMutablePath()     var points = [CGPoint](repeating: .zero, count: 3)     for i in 0 ..< elementCount {       let type = element(at: i, associatedPoints: &points)       switch type {       case .moveTo:         path.move(to: points[0])       case .lineTo:         path.addLine(to: points[0])       case .curveTo:         path.addCurve(to: points[2], control1: points[0], control2: points[1])       case .closePath:         path.closeSubpath()       @unknown default:         continue       }     }     return path   } } //View var albumImage = NSImageView()        albumImage.layer?.shadowRadius = 10.0       albumImage.layer?.shadowColor = .black       albumImage.layer?.shadowOffset = CGSize(width: 10, height: 10)       albumImage.layer?.shadowOpacity = 1.0       albumImage.layer?.shadowPath = NSBezierPath(roundedRect: albumImage.bounds, xRadius: 28.0, yRadius: 28.0).cgPath

Hi, How can I show the avaliable list device for AirPlay like this?

Hi, I override keyUp function to detect if the space key is press everything works but the screen blink with a white flash every time I press space key how can I fix it? override func keyUp(with event: NSEvent) {     //Tap on escape 0x31 = Space     if event.keyCode == UInt16(0x31){       print("Hello")     }   }

Hi, How can make auto-scroll label with NSTextField like in the iTunes app? Thanks!

Hi, How can I override property shadowColor from NSShadow? thanks!

HI, Is it possible to add a private framework to the project? I tried to import MediaRemote.framework but Xcode does not find the framework also when I added the path to the framework in Framework linker

Hi, How can I pause/play the now playing song with MedaiRemote framework Thanks!

Hi, I'm using NSButton and the vibrancy effect works only when the system is in dark mode How can I get a vibrancy effect also on light mode?