app.js

var app = require('app');

var dockMenu = [
  { label: 'New Window', click: () => newWindow() },
  { label: 'New Private Window', click: () => newWindow({isPrivate:true}) },
];
app.dock.setMenu(dockMenu);


var BrowserWindow = require('browser-window');


app.on('window-all-closed', function() {
  app.quit();
});

let downloadCount = 0;

function newWindow({isPrivate}) {

  var win = new BrowserWindow({ width: 800, height: 600, show: false });
  win.on('closed', () => {
    win = null;
  });

  win.loadUrl('./browser.html');
  win.show();
  win.maximise();

  win.on('download-done', (progress) => {
    app.dock.bounce();
    downloadCount++;
    app.dock.setBadge(downloadCount)
  });
}

newWindow();