Convert some windows to QDockWidget
I propose to convert some windows to
QDockWidgets because they are move flexible and it's more convenient to have single window interface by default.
I propose to convert:
1. Master Palette
2. Play panel
I think that Master Palette can be merged into Palettes. The only problem is that 2 widgets are too big to put them into
QDockWidget: Create Key Signature and Create Time Signature. I propose make them top-level widgets (
QDialog I think is the best choice) and execute them from appropriate places (see mockup).