global-navigation-satellite-system/src/main/app.ts

import { app, globalShortcut, BrowserWindow, dialog } from 'electron'
import { join } from "path"
import { promisified as regedit } from 'regedit' 
// const regedit = require('regedit').promisified

const REG_DIR_PATH:string[] = ['HKCU\\SOFTWARE\\HwaSmart']
async function checkLaunchEnv() {
  const result = await regedit.list(REG_DIR_PATH)
  // console.log(result[REG_DIR_PATH[0]].exists)
  return result[REG_DIR_PATH[0]].exists
}

function createWindow() {
  const win = new BrowserWindow({
    fullscreen: true,
    frame: false,
    webPreferences: {
      nodeIntegration: true,
      preload: join(__dirname, 'preload.js')
    }
  })

  if (process.env.NODE_ENV === 'development') {
    win.loadURL('http://localhost:3000/')
    win.webContents.openDevTools()
  } else {
    win.loadFile('dist/render/index.html')
  }
}

app.whenReady().then(async () => {
  const checkReault = await checkLaunchEnv()
  if (checkReault) {
    createWindow()
    
    // 屏蔽 F11 进入/退出全屏功能
    globalShortcut.register('F11', () => {return})
  } else {
    dialog.showErrorBox('系统提示', '软件启动出错，请联系售后技术支持人员')
    app.quit()
  }
})

app.on('window-all-closed', () => {
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

app.on('activate', () => {
  if (BrowserWindow.getAllWindows().length === 0) {
    createWindow()
  }
})