Add thumbnail status messages and refactor thumbnail saving

Added new localized status messages for thumbnail saving in all supported languages. Refactored the thumbnail saving logic in ytsage_gui_video_info.py to use cached images from analysis instead of extracting via yt-dlp subprocess, improving reliability and performance.
2025-11-28 18:00:56 +02:00
parent 7a6aaa6704
commit fc719a8cc8
15 changed files with 77 additions and 62 deletions
@@ -389,7 +389,10 @@
    "video_file_exists": "⚠️ 视频文件已存在",
    "audio_file_exists": "⚠️ 音频文件已存在",
    "subtitle_file_exists": "⚠️ 字幕文件已存在",
-    "cancelling": "正在取消下载..."
+    "cancelling": "正在取消下载...",
+    "thumbnail_saved": "✅ 缩略图已保存: {filename}",
+    "thumbnail_error": "❌ 缩略图错误: {error}",
+    "thumbnail_no_image": "没有可保存的缩略图"
  },
  "errors": {
    "playlist_no_videos": "错误：播放列表不包含有效视频。",