Critical fixes for image editing workflow:
1. Keep local edited files as backup (don't delete after server upload)
- Server may not process upload immediately
- Keeps edits safe locally in case server fails
- Prevents loss of edited images
2. Include original filename in metadata sent to server
- Server needs to know which file was edited
- Allows proper tracking and versioning
3. Improved error logging for server upload
- Now logs detailed errors (404, 401, timeout, connection)
- Shows clear messages when server doesn't support endpoint
- Helps diagnose why edits aren't syncing to server
4. Better user feedback during save
- Shows 'Saved to device' status first
- Then 'Upload in progress' to show server sync happening
- Clarifies local vs server save status
Bug symptoms fixed:
- Edited images now persist locally after restart
- Server upload now sends correct file information
- Clear error messages if server upload fails
- User understands 'local save' vs 'server sync' steps
- Complete Kivy-based signage player application
- Fetches playlists from DigiServer via REST API
- Supports images (JPG, PNG, GIF, BMP) and videos (MP4, AVI, MKV, MOV, WEBM)
- Modern UI with touch controls and settings popup
- Separated UI (KV file) from business logic (Python)
- Fullscreen media display with proper scaling
- Server feedback system for player status reporting
- Auto-hide controls with mouse/touch activation
- Virtual environment setup with requirements.txt
- Installation and run scripts included
Features:
✅ Cross-platform Kivy framework
✅ Server integration with DigiServer
✅ Media playback with duration control
✅ Player feedback and status reporting
✅ Settings management with persistent config
✅ Error handling and recovery
✅ Clean architecture with KV file separation
