Development environment for c++ on Solaris or Linux

[Frank]

I'm looking for a C++ development tool/GUI for Linux or Solaris and if
it uses GNU g++ probably all the better. Looking for some thing
similar to the sun workshop/stuidio developer environment. Want
something that helps you interactively debug a program from a run time
and compile time etc. Looking for something under $1000 probably. Any
suggestions?

Thanks,

Frank