const { app, BrowserWindow, ipcMain } = require('electron/main') const path = require('node:path') function handleSetTitle (event, title) { const webContents = event.sender const win = BrowserWindow.fromWebContents(webContents) win.setTitle(title) } function createWindow () { const mainWindow = new BrowserWindow({ webPreferences: { preload: path.join(__dirname, 'preload.js') } }) mainWindow.loadFile('index.html') } app.whenReady().then(() => { ipcMain.on('set-title', handleSetTitle) createWindow() app.on('activate', function () { if (BrowserWindow.getAllWindows().length === 0) createWindow() }) }) app.on('window-all-closed', function () { if (process.platform !== 'darwin') app.quit() })