sc_startup/src/main/index.js

'use strict'

import pkg from '../../package.json'
import usbffi from './main-process/usb-ffi'
import downloads from './main-process/downloads'
import updateInstall from './main-process/updateInstall'
import fileselect from './main-process/file-select'
import db from '../database/index'
const path = require('path')
// const glob = require('glob')
const electron = require('electron')
const app = electron.app
const BrowserWindow = electron.BrowserWindow
const Menu = electron.Menu
const autoUpdater = require('./software-update')

/**
 * Set `__static` path to static files in production
 * https://simulatedgreg.gitbooks.io/electron-vue/content/en/using-static-assets.html
 */
if (process.env.NODE_ENV !== 'development') {
  global.__static = path.join(__dirname, '/static').replace(/\\/g, '\\\\')
}

let mainWindow
let winURL = process.env.NODE_ENV === 'development'
  ? `http://localhost:9080`
  : `file://${__dirname}/index.html`

let firsturl = db.read().get('sc_hadInstall.first').value()
winURL += firsturl ? '/#/firstopen' : '/#' + db.read().get('sc_hadInstall.url').value()

function initialize () {
  function createWindow () {
    Menu.setApplicationMenu(null)
    /**
     * Initial window options
     */
    const windowOptions = {
      // width: 900,
      width: 1450,
      height: 564,
      resizable: false,
      show: true,
      frame: false,
      fullscreenable: false,
      center: true,
      transparent: true,
      titleBarStyle: 'hidden',
      backgroundColor: '#fff',
      webPreferences: {
        backgroundThrottling: false
      }
    }
    mainWindow = new BrowserWindow(windowOptions)
    mainWindow.loadURL(winURL)
    // mainWindow.webContents.openDevTools()

    mainWindow.on('closed', () => {
      mainWindow = null
    })
  }

  let shouldQuit = app.makeSingleInstance(function (commandLine, workingDirectory) {
    // 当另一个实例运行的时候，这里将会被调用，我们需要激活应用的窗口
    if (mainWindow) {
      if (mainWindow.isMinimized()) mainWindow.restore()
      mainWindow.focus()
    }
    return true
  })

  // 这个实例是多余的实例，需要退出
  if (shouldQuit) {
    app.quit()
    return
  }

  app.on('ready', function () {
    createWindow()
    loadJS(mainWindow)
    autoUpdater.initialize(mainWindow)
  })

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

  app.on('activate', () => {
    if (mainWindow === null) {
      createWindow()
    }
  })

  function loadJS (win) {
    // 无法使用require调用含异步的方法，只能采用import方式，原因不明，坑！
    // require('./main-process/usb-ffi').initialize(win)
    usbffi(win)
    downloads(win)
    updateInstall(win)
    fileselect(win)
    // require('./main-process/downloads').initialize(win)
    // let files = glob.sync(path.join(__dirname, './main-process/*.js'))
    // if (files !== []) {
    //   files.forEach(function (file) {
    //     require(file)
    //   })
    // }
    // require('./main-process/download')
  }
}

initialize()

if (process.platform === 'win32') {
  app.setAppUserModelId(pkg.build.appId)
}