- Refactor MainWindow to use TreeBuilder for parsed data organization
- Integrate new ListPreviewWidget and TextViewerWidget
- Add Python path auto-detection and scripts directory settings
- Add log-to-file option and improve debug logging feedback
- Improve image format detection (PNG, JPEG, BMP, DDS, TGA, RCB)
- Update app.pro with new source files
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- App metadata defines at top of main.cpp
- Dynamic themed app icon (accent color replaces red)
- Icon refreshes on theme change
- Disabled unimplemented menu actions
- Image preview with theme support
- Updated CLI help text with feature list
- Splash screen integration
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
