feat: 优化 CUA 功能体验

web/src/i18n/en-US.ts

@@ -751,6 +751,86 @@ export default {
     loadDevicesFailed: 'Failed to load device list',
     updateFailed: 'Update failed',
   },
+  computerUse: {
+    title: 'Computer Use',
+    status: {
+      waitingScreenshot: 'Capturing screen',
+      thinking: 'Thinking',
+      executing: 'Executing',
+      completed: 'Completed',
+      failed: 'Failed',
+      stopped: 'Stopped',
+      idle: 'Idle',
+    },
+    connection: {
+      connected: 'Connected',
+      disconnected: 'Disconnected',
+      socketFailed: 'Computer Use WebSocket connection failed',
+      messageFailed: 'Failed to process Computer Use WebSocket message',
+    },
+    buttons: {
+      settings: 'Settings',
+      clear: 'Clear',
+      close: 'Close',
+      send: 'Send',
+      stop: 'Stop',
+      save: 'Save',
+      clearKey: 'Clear Key',
+    },
+    reasoning: {
+      failed: 'Thinking failed',
+      process: 'Reasoning',
+      thinking: 'Thinking',
+    },
+    trace: {
+      screenshot: 'Screenshot',
+      screenshotAlt: 'Computer Use screenshot',
+      executed: 'Executed',
+    },
+    input: {
+      placeholder: 'Enter a task. Press Enter for a new line; press Ctrl+Enter to send.',
+      apiKeyRequired: 'Configure an API Key first.',
+    },
+    settings: {
+      title: 'Computer Use Settings',
+      enableAi: 'Enable AI control',
+      model: 'Model',
+      apiUrl: 'API URL',
+      apiKey: 'API Key',
+      configured: 'Configured: {source}',
+      sourceEnv: 'environment variable',
+      sourceConfig: 'configuration file',
+      sourceNone: 'not configured',
+    },
+    actions: {
+      click: 'Click ({x}, {y}) {button}',
+      doubleClick: 'Double-click ({x}, {y}) {button}',
+      move: 'Move to ({x}, {y})',
+      drag: 'Drag through {count} points',
+      scroll: 'Scroll at ({x}, {y}) dx={dx} dy={dy}',
+      typeAscii: 'Type {count} ASCII characters',
+      keypress: 'Press {keys}',
+      wait: 'Wait {ms}ms',
+      screenshot: 'Request screenshot',
+    },
+    mouseButtons: {
+      left: 'left button',
+      middle: 'middle button',
+      right: 'right button',
+    },
+    errors: {
+      configLoadFailed: 'Failed to load Computer Use settings',
+      taskFailed: 'Computer Use task failed',
+      startFailed: 'Failed to start Computer Use',
+      stopFailed: 'Failed to stop Computer Use',
+      captureUnavailable: 'The current video frame is unavailable',
+      screenshotFailed: 'Screenshot capture failed',
+    },
+    success: {
+      configSaved: 'Computer Use settings saved',
+      apiKeyCleared: 'API Key cleared',
+    },
+  },
   statusCard: {
     device: 'Device',
     video: 'Video',

web/src/i18n/zh-CN.ts

@@ -750,6 +750,86 @@ export default {
     loadDevicesFailed: '加载设备列表失败',
     updateFailed: '更新失败',
   },
+  computerUse: {
+    title: 'Computer Use',
+    status: {
+      waitingScreenshot: '截屏中',
+      thinking: '思考中',
+      executing: '执行中',
+      completed: '已完成',
+      failed: '失败',
+      stopped: '已停止',
+      idle: '空闲',
+    },
+    connection: {
+      connected: '已连接',
+      disconnected: '未连接',
+      socketFailed: 'Computer Use WebSocket 连接失败',
+      messageFailed: '处理 Computer Use WebSocket 消息失败',
+    },
+    buttons: {
+      settings: '设置',
+      clear: '清空',
+      close: '关闭',
+      send: '发送',
+      stop: '停止',
+      save: '保存',
+      clearKey: '清除 Key',
+    },
+    reasoning: {
+      failed: '思考失败',
+      process: '思考过程',
+      thinking: '思考中',
+    },
+    trace: {
+      screenshot: '截图',
+      screenshotAlt: 'Computer Use 截图',
+      executed: '已执行',
+    },
+    input: {
+      placeholder: '输入任务，按下回车换行，按下 Ctrl+Enter 发送',
+      apiKeyRequired: '请先配置 API Key。',
+    },
+    settings: {
+      title: 'Computer Use 设置',
+      enableAi: '启用 AI 操作',
+      model: '模型',
+      apiUrl: 'API URL',
+      apiKey: 'API Key',
+      configured: '已配置：{source}',
+      sourceEnv: '环境变量',
+      sourceConfig: '配置文件',
+      sourceNone: '未配置',
+    },
+    actions: {
+      click: '点击 ({x}, {y}) {button}',
+      doubleClick: '双击 ({x}, {y}) {button}',
+      move: '移动到 ({x}, {y})',
+      drag: '拖拽 {count} 个点',
+      scroll: '滚动 ({x}, {y}) dx={dx} dy={dy}',
+      typeAscii: '输入 {count} 个 ASCII 字符',
+      keypress: '按键 {keys}',
+      wait: '等待 {ms}ms',
+      screenshot: '请求截图',
+    },
+    mouseButtons: {
+      left: '左键',
+      middle: '中键',
+      right: '右键',
+    },
+    errors: {
+      configLoadFailed: '无法加载 Computer Use 配置',
+      taskFailed: 'Computer Use 任务失败',
+      startFailed: 'Computer Use 启动失败',
+      stopFailed: 'Computer Use 停止失败',
+      captureUnavailable: '当前视频画面尚不可用',
+      screenshotFailed: '截图失败',
+    },
+    success: {
+      configSaved: 'Computer Use 配置已保存',
+      apiKeyCleared: 'API Key 已清除',
+    },
+  },
   statusCard: {
     device: '设备',
     video: '视频',