Development Environments for gtkmm

[gateley jriver com]

I've been looking at gtkmm for porting some Windows code, and it looks
perfect.

What's do gtkmm programmers use for an IDE? I used to do linux/unix
programming the old fashioned way: Emacs. Now I'd prefer something a bit
more friendly. A graphic debugger is a must. I love the auto-completion
feature of Visual Studio. I'm also open to new ideas.

So, what does the gtkmm community use?

Thanks very much, and sorry for the slightly off topic post.

j