IDE for C++ on Linux, but not purely for QT?

Question

C++ / C#

I poked into Qt Creator, but it seems to me that it is quite sharpened for Qt. What are adequate analogues for development in C ++ with gui not on Qt (on some GTK, for example)?

Answer 1

I have been using QtCreator for a long time, but I have never dealt with Qt - I have a GUI on wxWidgets.
"Native" for wxWidgets Code::Blocks seemed much less convenient.
I didn't really try CLion - it, unlike, is paid, actually.
Theoretically, there is also Eclipse / NetBeans, but I can’t name any advantages for them, only disadvantages.

Answer 2

CLion, Code::Blocks.