electron-starter.js

const path = require("path");
const { getPluginEntry } = require("mpv.js");

const electron = require('electron');
// Module to control application life.
const app = electron.app;
// Module to create native browser window.
const BrowserWindow = electron.BrowserWindow;

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 mainWindow;

function createWindow() {
  // Create the browser window.
  mainWindow = new BrowserWindow({width: 800, height: 600, webPreferences: {webSecurity: false}});

  // and load the index.html of the app.
  const startUrl = process.env.ELECTRON_START_URL || url.format({
      pathname: path.join(__dirname, '/../build/index.html'),
      protocol: 'file:',
      slashes: true
    });
  mainWindow.loadURL(startUrl);
  // Open the DevTools.
  mainWindow.webContents.openDevTools();

  // 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
  })
}

// Absolute path to the plugin directory.
const pluginDir = path.join(path.dirname(require.resolve("mpv.js")), "build", "Release");
// See pitfalls section for details.
if (process.platform !== "linux") {process.chdir(pluginDir);}
// To support a broader number of systems.
app.commandLine.appendSwitch("ignore-gpu-blacklist");
app.commandLine.appendSwitch("register-pepper-plugins", getPluginEntry(pluginDir));


// 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.