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81 | import Cocoa
import FlutterMacOS
class BlurryContainerViewController: NSViewController {
let flutterViewController = FlutterViewController()
init() {
super.init(nibName: nil, bundle: nil)
}
required init?(coder: NSCoder) {
fatalError()
}
override func loadView() {
let blurView = NSVisualEffectView()
blurView.autoresizingMask = [.width, .height]
blurView.blendingMode = .behindWindow
blurView.state = .active
if #available(macOS 10.14, *) {
blurView.material = .sidebar
}
self.view = blurView
}
override func viewDidLoad() {
super.viewDidLoad()
self.addChild(flutterViewController)
flutterViewController.view.frame = self.view.bounds
flutterViewController.view.autoresizingMask = [.width, .height]
self.view.addSubview(flutterViewController.view)
}
}
class MainFlutterWindow: NSWindow, NSWindowDelegate {
override func awakeFromNib() {
delegate = self
let blurryContainerViewController = BlurryContainerViewController()
let windowFrame = self.frame
self.contentViewController = blurryContainerViewController
self.setFrame(windowFrame, display: true)
if #available(macOS 10.13, *) {
let customToolbar = NSToolbar()
customToolbar.showsBaselineSeparator = false
self.toolbar = customToolbar
}
self.titleVisibility = .hidden
self.titlebarAppearsTransparent = true
if #available(macOS 11.0, *) {
// Use .expanded if the app will have a title bar, else use .unified
self.toolbarStyle = .unified
}
self.isMovableByWindowBackground = true
self.styleMask.insert(NSWindow.StyleMask.fullSizeContentView)
self.isOpaque = false
self.backgroundColor = .clear
RegisterGeneratedPlugins(registry: blurryContainerViewController.flutterViewController)
super.awakeFromNib()
}
func window(_ window: NSWindow, willUseFullScreenPresentationOptions proposedOptions: NSApplication.PresentationOptions = []) -> NSApplication.PresentationOptions {
// Hides the toolbar when in fullscreen mode
return [.autoHideToolbar, .autoHideMenuBar, .fullScreen]
}
func windowWillEnterFullScreen(_ notification: Notification) {
self.toolbar?.isVisible = false
}
func windowDidExitFullScreen(_ notification: Notification) {
self.toolbar?.isVisible = true
}
}
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