// // MainWindowController.swift // AutoCat2Mac // // Created by Selim Mustafaev on 03.07.2022. // import AppKit class MainWindowController: NSWindowController { override func windowDidLoad() { super.windowDidLoad() } override func awakeFromNib() { super.awakeFromNib() // First - flexible space item // Second - new number check item // Third - sidebar separator item window?.toolbar?.insertItem(withItemIdentifier: .sidebarTrackingSeparator, at: 2) } // MARK: - Toolbar actions @IBAction func checkNewNumber(_ sender: NSToolbarItem) { print("Check new number") } }