How to open a new window on button click in Cocoa Mac Application?

Question

I want to know how to open a new window on button click in Cocoa Mac Programming. Help me. I am doing a mac application which needs to open a new mac window on particular bu

Answer 1

Swift 3: In your storyboard go to WindowController -> Identity inspector -> storyBoardID: fill out: mainWindow. Then from your current viewcontroller link the button on the storyboard to the following method:

@IBAction func newWindow(_ sender: Any) {
    let myWindowController = self.storyboard!.instantiateController(withIdentifier: "mainWindow") as! NSWindowController
    myWindowController.showWindow(self)
}