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April 21, 2022 18:17
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Creating a blank window on macOS
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import Cocoa | |
final class App { | |
private static var shared: App? | |
static func main() { | |
shared = App() | |
} | |
// MARK: - | |
let window = NSWindow() | |
private init() { | |
_ = NSApplication.shared | |
NSApp.setActivationPolicy(.regular) | |
NSApp.activate(ignoringOtherApps: true) | |
let bar = NSMenu() | |
let barItem = NSMenuItem() | |
let menu = NSMenu() | |
let quit = NSMenuItem(title: "Quit", action: #selector(terminate), keyEquivalent: "q") | |
bar.addItem(barItem) | |
barItem.submenu = menu | |
menu.addItem(quit) | |
NSApp.mainMenu = bar | |
// Window. | |
window.setFrame(NSRect(x: 0, y: 0, width: 500, height: 500), display: false) | |
window.styleMask = NSWindow.StyleMask(rawValue: 0xf) | |
window.backingType = .buffered | |
window.center() | |
window.title = "NSApplication test" | |
window.makeKeyAndOrderFront(nil) | |
window.contentView = NSView() | |
NSApp.run() | |
} | |
@objc private func terminate() { | |
exit(0) | |
} | |
} | |
App.main() |
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