text: // Modules to control application life and create native browser window
  const { app, BrowserWindow, globalShortcut } = require('electron')
  const path = require('path')
  
  // Keep a global reference of the window object, if you don't, the window will
  // be closed automatically when the JavaScript object is garbage collected.
  let mainWindow
  
  function createWindow() {
    // Create the browser window.
    mainWindow = new BrowserWindow({ width: 800, height: 600, show: false })
  
    // and load the index.html of the app.
    mainWindow.loadFile('index.html')
  
    // Open the DevTools.
    // mainWindow.webContents.openDevTools()
  
    registerHotkey()
  
    // Emitted when the window is closed.
    mainWindow.on('closed', function () {
      // Dereference the window object, usually you would store windows
      // in an array if your app supports multi windows, this is the time
      // when you should delete the corresponding element.
      mainWindow = null
    })
  }
  
  // This method will be called when Electron has finished
  // initialization and is ready to create browser windows.
  // Some APIs can only be used after this event occurs.
  app.on('ready', createWindow)
  
  // Quit when all windows are closed.
  app.on('window-all-closed', function () {
    // On OS X it is common for applications and their menu bar
    // to stay active until the user quits explicitly with Cmd + Q
    if (process.platform !== 'darwin') {
      app.quit()
    }
  })
  
  app.on('activate', function () {
    // On OS X it's common to re-create a window in the app when the
    // dock icon is clicked and there are no other windows open.
    if (mainWindow === null) {
      createWindow()
    }
  })
  
  // In this file you can include the rest of your app's specific main process
  // code. You can also put them in separate files and require them here.
  
  app.on('will-quit', () => {
    console.log("unregister hotkey")
  
    // 注销快捷键
    globalShortcut.unregister('CommandOrControl+X')
  
    // 清空所有快捷键
    globalShortcut.unregisterAll()
  })
  
  // 注册快捷键
  function registerHotkey() {
    const ret = globalShortcut.register('CommandOrControl+Alt+X', () => {
      console.log('CommandOrControl+Alt+X is pressed')
  
      // 打开设置提醒时间窗口
      const modalPath = path.join('file://', __dirname, 'setting.html')
      let win = new BrowserWindow({ width: 400, height: 520, show: false })
  
      win.on('close', () => { win = null })
      win.loadURL(modalPath)
    })
  
    if (!ret) {
      console.log('registration failed')
    }
  
    // 检查快捷键是否注册成功
    console.log("registration" + globalShortcut.isRegistered('CommandOrControl+Alt+X'))
  }