split header class code into seperate files

Unfortunately, no, but why don't you just do it yourself?

I suppose 30 can be a lot if they are even moderately sized classes, but I always write my code in header files and then after it's mostly working, I split. It usually only take a couple of minutes (or less) for each split, even if the classes and amount of code is big.

Thanks for the reply, yeah, I guess I will, I just thought someone might be able to point me to a tool that would save me an hour of my life.