janusElectron.js

const {app, BrowserWindow} = require('electron');
const localShortcut = require('electron-localshortcut');

const path = require('path')
const url = require('url')

// 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 januswebapp;

function initJanusWeb() {
  januswebapp = new JanusWebElectron();
}

function JanusWebElectron() {
  this.windows = [];

  this.windows.push(this.createWindow());


}
JanusWebElectron.prototype.createWindow = function() {
  // Create the browser window.
  var win = new BrowserWindow({
    width: 1024,
    height: 768,
    title: 'JanusVR'
  })
  win.setFullScreen(true);
  // and load the index.html of the app.
  win.loadURL(url.format({
    pathname: path.join(__dirname, 'index.html'),
    protocol: 'file:',
    slashes: true
  }))

  localShortcut.register(win, 'CmdOrCtrl+Shift+J', this.showDevTools.bind(this, win));
  localShortcut.register(win, 'CmdOrCtrl+N', this.createWindow.bind(this));
  localShortcut.register(win, 'CmdOrCtrl+W', this.closeWindow.bind(this, win));
  return win;
}
JanusWebElectron.prototype.showDevTools = function(win) {
  // Open the DevTools.
  win.webContents.openDevTools()
}
JanusWebElectron.prototype.closeWindow = function(win) {
  win.close();
}

// 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', initJanusWeb)

// Quit when all windows are closed.
app.on('window-all-closed', () => {
  // On macOS 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', () => {
  // On macOS 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 (win === null) {
    createWindow()
  }
*/
})