main.swift

main.swift

import Cocoa
import SwiftUI
import Combine

class AppState: ObservableObject {
  @Published var isRescaling = false
  @Published var scaleCurrent: CGFloat = 1.0
  @Published var scaleFinal: CGFloat = 1.0

  func rescaling(_ enabled: Bool) {
    self.isRescaling = enabled
  }
}

@main
struct MyApp: App {
  //@NSApplicationDelegateAdaptor(AppDelegate.self) var appDelegate
  @StateObject var appState = AppState()
  @SceneBuilder var body: some Scene {
    WindowGroup("Foo Bar") {
      ContentView()
      .environmentObject(appState)
      .onAppear {
        NSApp.setActivationPolicy(.regular)
        NSApp.activate(ignoringOtherApps: true)
        let _ = NSApplication.shared.windows.map {
          $0.styleMask = [ .titled, .closable, .miniaturizable, .resizable, .fullSizeContentView]
          $0.setFrameAutosaveName("Main Window")
          $0.title = "Awesome Drawing App"
          $0.center()
          //$0.makeMain()

          $0.makeKeyAndOrderFront(nil)
        }
      }
      .frame(maxWidth: .infinity, maxHeight: .infinity)
    }
    .windowStyle(DefaultWindowStyle())
    .commands {
      AppCommands()
    }

    #if os(macOS)
    Settings {
      SettingsView()
    }
    #endif
  }
}