feat: 工具栏动态宽度 - 根据内容自动调整窗口宽度

electron/main/ipc.ts

@@ -81,6 +81,11 @@ export function setupIpc(win: BrowserWindow): void {
     win.setPosition(x, y)
   })
 
+  ipcMain.handle('window:resizeMain', (_event, width: number) => {
+    const [wx, wy] = win.getPosition()
+    win.setBounds({ x: wx, y: wy, width: Math.max(200, Math.min(width, 1200)), height: 64 })
+  })
+
   ipcMain.handle('screenshot:start', () => {
     log.info('IPC: screenshot:start')
     startScreenshot(win)

electron/preload/preload.ts

@@ -3,7 +3,8 @@ import { contextBridge, ipcRenderer } from 'electron'
 contextBridge.exposeInMainWorld('electronAPI', {
   window: {
     dragMove: (deltaX: number, deltaY: number) => ipcRenderer.invoke('window:dragMove', { deltaX, deltaY }),
-    dragEnd: (x: number, y: number) => ipcRenderer.invoke('window:dragEnd', { x, y })
+    dragEnd: (x: number, y: number) => ipcRenderer.invoke('window:dragEnd', { x, y }),
+    resizeMain: (width: number) => ipcRenderer.invoke('window:resizeMain', width)
   },
 
   screenshot: {