What good IDE would you recommend for C++ (GNU) programming, with support for the wxWidget library and a GUI builder/designer all in one? Can be either for windows or linux.
I can recommend Eclipse with wxFormBuilder. Not really "all in one" because those are two tools, but they work very well.
MS Visual studio is also good alternative to Eclipse if you are using Windows. Eclipse works both on Linux and Windows.
Here's a wiki listing of IDE's you could try if you haven't found this already. Also found this, IDE's that have been known to work with wxWidgets.
I also recommend Eclipse. I haven't had much experience on it using C++ but its certainly quite exceptional with Java.
Good Luck!
Codeblocks is good. It integrates and generates wxWidgets code as well!
I have always loved WxDev-C++
The most important reason for using it has been the fact that many of the advanced and third part controls are already added in the IDE and it makes it easy to use them.
I'm using MS Visual Studio 2008 and wxFormBuilder. I prefer the debugger in Visual Studio to the GNU or Eclipse debuggers. For long editing sessions, I use XEmacs.
I don't use wxFormBuilder very often, so I don't miss having it integrated with the Visual Studio IDE.