main.js

const electron = require('electron')

// Module to control application life.
const app = electron.app

// Module to create native browser window.
const BrowserWindow = electron.BrowserWindow

// 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,
		minWidth: 650,
		minHeight: 600
	})

	// and load the index.html of the app.
	mainWindow.loadURL(`file://${__dirname}/pages/index.html`)

	// 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
	});
}

// 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', () => {
	// Spawn a first window
	createWindow()

	// Register a 'CommandOrControl+N' shortcut listener.
	// electron.shortcut.register('CommandOrControl+N', () => {
	// 	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()
	}
})