flutter_nayou/lib/app/controller/window.dart

import 'package:get/get.dart';
import 'package:naiyouwl/app/controller/controllers.dart';
import 'package:window_manager/window_manager.dart';
import 'package:flutter/services.dart';
import 'dart:io' show Platform;

class WindowController extends GetxController with WindowListener {
  /// focus blur minimize maximize unmaximize restore resized close move moved...
  var event = ''.obs;
  var isVisible = false.obs;

  void initWindow() async {
    windowManager.addListener(this);
    isVisible.value = await windowManager.isVisible();
    
    if (Platform.isMacOS) {
      // 监听 Command+Q 快捷键
      HardwareKeyboard.instance.addHandler(_handleKeyEvent);
    }
  }

  bool _handleKeyEvent(KeyEvent event) {
    if (event is KeyDownEvent &&
        event.logicalKey == LogicalKeyboardKey.keyQ &&
        (HardwareKeyboard.instance.isMetaPressed)) {  // 使用 HardwareKeyboard.instance.isMetaPressed
      closeWindow();
      return true;
    }
    return false;
  }

  @override
  void onWindowClose() async {
    await windowManager.hide();
  }

  @override
  void onWindowEvent(String eventName) async {
    if (controllers.tray.show.value) return;
    event.value = eventName;
    if (['focus', 'restore'].contains(eventName)) {
      isVisible.value = true;
    } else if (['close', 'minimize'].contains(eventName)) {
      isVisible.value = false;
    }
  }

  Future<void> closeWindow() async {
    await windowManager.close();
  }
  
  Future<void> hideWindow() async {
    await windowManager.hide();
    isVisible.value = false;
  }
  
  Future<void> showWindow() async {
    await windowManager.show();
    isVisible.value = true;
  }

  @override
  void dispose() {
    windowManager.removeListener(this);
    if (Platform.isMacOS) {
      HardwareKeyboard.instance.removeHandler(_handleKeyEvent);
    }
    super.dispose();
  }
}