Complementing a qstring of variable length to a maxlength with spaces

[Arnon]

I put this as a challenge.
how to create a class derived from qstring that gets a string of variable length and complements it to a fixed length with spaces.
I made an effort and I confess im desperate.

[SGaist]

Hi,

Please don't post the same thread twice.

"Duplicate":http://qt-project.org/forums/viewthread/37103/