FreeDATA/test/main.js

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

// 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: {
			preload: path.join(__dirname, "preload.js"),
		},
	});

	// and load the index.html of the app.
	mainWindow.loadFile(path.join(__dirname, "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", createWindow);

// Quit when all windows are closed.
app.on("window-all-closed", function () {
	// 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", 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 (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.