you will see a good choice for you than that
i think as you think at the past
but i saw a good surprise for me in the repo at that time
try to use it and you will thank our mageia packagers for it
it is (( oxygn-gtk ))
i hope that you will like it because this theme will be applied for all gtk programs and make its looks like kde
oh........................ i forgot to say
you cant change any gtk-theme without some programs
the best choice for you is these packages
after that you will see the program in application-style at systemsettings