feat: add keyborad shortcut settings

src/main/index.ts

@@ -3,6 +3,7 @@ import { app, BrowserWindow } from 'electron'
 import installExtension, { REDUX_DEVTOOLS } from 'electron-devtools-installer'
 
 import { registerIpc } from './ipc'
+import { registerZoomShortcut } from './shortcut'
 import { updateUserDataPath } from './utils/upgrade'
 import { createMainWindow } from './window'
 
@@ -30,6 +31,8 @@ app.whenReady().then(async () => {
 
   const mainWindow = createMainWindow()
 
+  registerZoomShortcut(mainWindow)
+
   registerIpc(mainWindow, app)
 
   if (process.env.NODE_ENV === 'development') {

src/main/shortcut.ts

@@ -0,0 +1,26 @@
+import { BrowserWindow, globalShortcut } from 'electron'
+
+export function registerZoomShortcut(mainWindow: BrowserWindow) {
+  // 注册放大快捷键 (Ctrl+Plus 或 Cmd+Plus)
+  globalShortcut.register('CommandOrControl+=', () => {
+    if (mainWindow) {
+      const currentZoom = mainWindow.webContents.getZoomFactor()
+      mainWindow.webContents.setZoomFactor(currentZoom + 0.1)
+    }
+  })
+
+  // 注册缩小快捷键 (Ctrl+Minus 或 Cmd+Minus)
+  globalShortcut.register('CommandOrControl+-', () => {
+    if (mainWindow) {
+      const currentZoom = mainWindow.webContents.getZoomFactor()
+      mainWindow.webContents.setZoomFactor(currentZoom - 0.1)
+    }
+  })
+
+  // 注册重置缩放快捷键 (Ctrl+0 或 Cmd+0)
+  globalShortcut.register('CommandOrControl+0', () => {
+    if (mainWindow) {
+      mainWindow.webContents.setZoomFactor(1)
+    }
+  })
+}