Use code to export current item to .qml and import

[r0n]

Is it possible to export the current QM item to a .qml file using qm code?
And is it possible to import an qm item also using qm code?

The closest topic about this was:
QM file Export Options.

EDIT:
And is there a way to put focus on a folder like "mac+" command does with qm items (macro, functions, ....)