Cross-platform GUI toolkit in C or C++? [closed]

Answer 1

I have a friend that is programming 3D Game Engine and he is using and recommending wxWidgets. On the other hand I have some friends developing applications for Nokia Phones, and they are using QT, and recommending it too. The answer is - choose what fits you best. ;]

Answer 2

since both Qt and wxWidgets have been recommended, I have only one more I know enough to recommend: Clutter. It's more of a widget toolkit, rendered in OpenGL.

Answer 3

I have experience with Qt and wxWidgets. Both are OK for simple GUI applications, but Qt looks more professional. I like that it keeps GUI definition code in separate files (like in .NET WinForms designer), and it is not mixed with our own code. Qt Creator is good IDE which may be used also for developing non-Qt C/C++ applications.

In Ubuntu, both Qt and wxWidgets are available in the repository, and can be installed by standard way, without building the source.