What's the C++ GUI building option with the easiest learning curve - VS/Qt/wxWidgets/etc.?

Question

I\'m looking to be able to build GUI applications quickly and painlessly as possible. I\'m competent (though not expert, and have no formal training) in C++, but have never used

Answer 1

No matter what you pick, I am quite sure it won't be easy and painless.

Having said that, I know that in some schools they use FLTK because they consider it relativelly easy to learn. I have never tried it.

In my everyday work I use WTL which is as close to the system as it gets while still providing some level of abstraction over pure Win32. I am not sure if I would consider it easy to learn, though, especially given the lack of documentation.