From f00c53c0e92388d5098126aad9c612ca35222a3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=8D=89=E9=9E=8B=E6=B2=A1=E5=8F=B7?= <308487730@qq.com>
Date: Thu, 30 Dec 2021 10:04:57 +0800
Subject: [PATCH] feat: app.on('activate') handle

---
 src/main/index.ts | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/main/index.ts b/src/main/index.ts
index d3eccdb..798554e 100644
--- a/src/main/index.ts
+++ b/src/main/index.ts
@@ -13,7 +13,7 @@ if (!app.requestSingleInstanceLock()) {
 
 let win: BrowserWindow | null = null
 
-async function mainWin() {
+async function createWindow() {
   win = new BrowserWindow({
     title: 'Main window',
     webPreferences: {
@@ -28,7 +28,6 @@ async function mainWin() {
     const url = `http://${pkg.env.HOST || '127.0.0.1'}:${pkg.env.PORT}`
 
     win.loadURL(url)
-    win.maximize()
     win.webContents.openDevTools()
   }
 
@@ -38,7 +37,7 @@ async function mainWin() {
   })
 }
 
-app.whenReady().then(mainWin)
+app.whenReady().then(createWindow)
 
 app.on('window-all-closed', () => {
   win = null
@@ -54,3 +53,12 @@ app.on('second-instance', () => {
     win.focus()
   }
 })
+
+app.on('activate', () => {
+  const allWindows = BrowserWindow.getAllWindows()
+  if (allWindows.length) {
+    allWindows[0].focus()
+  } else {
+    createWindow()
+  }
+})