main.js

// Modules to control application life and create native browser window
const { app, BrowserWindow, ipcMain } = require('electron')
const path = require('path')

let window;

function createWindow() {
	// Create the browser window.
	const mainWindow = new BrowserWindow({
		width: 800,
		height: 600,
		webPreferences: {
			preload: path.join(__dirname, 'preload.js'),
			nodeIntegration: true,
			contextIsolation: false
		},
		autoHideMenuBar: true,
		icon: path.join(__dirname, 'icon.png')
	})

	// and load the index.html of the app.
	mainWindow.loadFile('./panel/index.html')

	mainWindow.webContents.on('new-window', function (e, url) {
		e.preventDefault();
		require('electron').shell.openExternal(url);
	});
	// Open the DevTools.
	// mainWindow.webContents.openDevTools()

	window = mainWindow
}

if (require('electron-squirrel-startup')) app.quit()
// if first time install on windows, do not run application, rather
// let squirrel installer do its work
const setupEvents = require('./setup-events')
if (setupEvents.handleSquirrelEvent()) {
	process.exit()
}

// 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.whenReady().then(() => {
	createWindow()

	app.on('activate', function () {
		// 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 (BrowserWindow.getAllWindows().length === 0) createWindow()
	})
})

// Quit when all windows are closed, except on macOS. There, it's common
// for applications and their menu bar to stay active until the user quits
// explicitly with Cmd + Q.
app.on('window-all-closed', function () {
	if (process.platform !== 'darwin') app.quit()
})

module.exports = { window, app }