KDE library and QT

[SimbadSubZero]

hi all,
I have installed KDE4 on Ubuntu and I would like to use some KDE icons / buttons from QT creator.
I added kled icon to my UI forum and give the right path but the link process is failed since I don't know which library is related to kled.h?
Please help, maybe someone know which KDE header files related to which library? and specific kled.h.
Thanks in advance
Simabd

[rexi]

Basically, most of KDE's widgets are stored in the kdeui library, so you have to link against this lib if you are using KDE's widgets.

As it looks like you are writing an application for KDE, do you know TechBase?