feat: 结束视频后保留对话,支持继续文字聊天

- useVisionSession 新增 stopVideo 回调(停媒体流,保持连接和消息)
- App.tsx 控制区从二态改为三态(initial/video/textOnly)
- 文字对话态显示「重新开始视频」和「结束会话」按钮
- 新增 CSS 样式(video-ended-hint、btn--outline)
- 新增 i18n key(stopVideo/endSession/resumeVideo/video.ended)
- 新增设计方案文档
This commit is contained in:
2026-06-20 13:48:26 +08:00
parent 3dc2015a91
commit ae9a27c300
7 changed files with 385 additions and 4 deletions

View File

@@ -51,6 +51,8 @@ export const zhCN: TranslationMap = {
"video.placeholder": "在右侧聊天框输入即可开始对话",
"video.cameraOff": "摄像头未开启",
"video.cameraOff.hint": "可在右侧聊天框打字对话",
"video.ended": "视频已结束",
"video.ended.hint": "您可以继续在下方输入文字对话",
// Controls
"controls.connecting": "连接中...",
@@ -64,6 +66,9 @@ export const zhCN: TranslationMap = {
"controls.observation": "👁️ 观察模式",
"controls.interrupt": "⏹ 打断",
"controls.stop": "结束对话",
"controls.stopVideo": "结束视频",
"controls.endSession": "结束会话",
"controls.resumeVideo": "📹 重新开始视频",
// Chat panel
"chat.title": "对话",