add main.tsx

main.tsx

@@ -0,0 +1,31 @@
+import { app, BrowserWindow, Menu, MenuItem, dialog } from 'electron';
+
+let mainWindow: BrowserWindow = null;
+let createWindow = function () {
+  mainWindow = new BrowserWindow({
+    width: 800,
+    height: 600,
+    webPreferences: {
+      // nodeIntegration: true
+    }
+    // fullscreenable:false,
+    // maximizable:false
+  })
+  mainWindow.webContents.openDevTools()
+  mainWindow.loadFile('index.html')
+  mainWindow.on('closed', function () {
+    mainWindow = null
+  })
+}
+app.on('ready', createWindow)
+app.on('window-all-closed', () => {
+  if (process.platform !== 'darwin') {
+    app.quit()
+  }
+})
+
+app.on('activate', () => {
+  if (mainWindow === null) {
+    createWindow()
+  }
+})