[Qt-creator] Currently active file from GenericMakeStep or GenericProject?

[Frank Siegert]

Hi creators,

Is there any way to access the file (name+path) which is currently
active in the editor from the GenericMakeStep or GenericProject class?

I am trying to implement
http://www.qtsoftware.com/developer/task-tracker/index_html?method=entry&id=252810
(allow for dynamic build components in generic project's build directory)
because that is the only thing still slowing me down while developing
with Qt Creator.
So I thought implementing such a replacement in GenericMakeStep::init
would be the easiest and most local solution to the problem. But now I
can't figure out how to access the currently active file from there.

Thanks,
Frank