Electron Main process

main.js

const path = require("path");
const { app, BrowserWindow, Menu } = require("electron");
const { menuTemplate } = require("./menuTemplate.js");

const isMac = process.platform === "darwin";
const isDev = false;  // Set to true for DevTools

function createMainWindow() {
  const mainWindow = new BrowserWindow({
    title: "File encryptor",
    width: 420,
    height: 690,
    resizable: isDev ? true : false ,
    icon: path.join(__dirname, "./icons/app-icon.ico"),
    webPreferences: {
      contextIsolation: true,
      nodeIntegration: true,
      preload: path.join(__dirname, "./preload.js"),
    },
  });

  if (isDev) {
    mainWindow.webContents.openDevTools();
  }

  mainWindow.loadFile(path.join(__dirname, "../src/index.html"));
}

app.whenReady().then(() => {
  createMainWindow();

  const menu = Menu.buildFromTemplate(menuTemplate);
  Menu.setApplicationMenu(menu);

  app.on("activate", () => {
    if (BrowserWindow.getAllWindows().length === 0) {
      createMainWindow();
    }
  });
});

app.on("window-all-closed", () => {
  if (!isMac) {
    app.quit();
  }
});