Text overflow fixed
Clean function name
Scale cover image
Use lamba (avoid dummy functions)
Tested - done
Almost finished, remain mediaMoved() by drag 'n drop
Need drag 'n drop (internal move) support
Need drag 'n drop (files/directories drop) support
Enable custom context menu support
Remain: tree view refresh & research
Crash on play/setCurrentItem -> TODO FIX
Remove test code
Implemented music database refresh
Add some debug code and connect
1/2 debug
Fix div by zero crash
Add signal passthrougth for drag 'n drop
Fix redefined signals