Good C++ GUI library for FL SDK & VST

What is the best C++ GUI library that can be used in VST and especially in FL SDK (FL Studio SDK). Library that I searching for sho开发者_开发技巧uld not demand a central application object like for example QT does. It must just provide a pure GUI support. I've tested VST GUI, so what else library can I pick?

Have you checked out Juce, it might be helpful.

You can also, check:

IPlug - An open C++ platform independent framework for VST and AU audio plugins and GUIs &
Plugin Developer - A resource for VST plugin development, that seems to focus on the IPlug framework.