1. Instructions to load CTK widgets in Qt Designer #Set the QT_PLUGIN_PATH environment variable to the …/CTK-build/CTK-build/bin path (that should contains a designer folder). #:You might also have to add into the path the CTK plugins dependencies: #:: Set the LD_LIBRARY_PATH (or PATH on Windows) environment variable to the …/CTK-build/CTK-build/bin (suffixed by Release on Windows) path (that should contains files such as libCTKCore.so or libCTKWidgets.so) #:: If you built CTK with the VTK option, then you also need to add in your LD_LIBRARY_PATH (or PATH on Windows) environment variable the path to the VTK libraries (e.g. VTKCommon.dll). Those files are typically located in …/CTK-build/VTK-build/bin[/Release]. #:: And if you built CTK with QtTesting, you also need to add the QtTesting-build/bin directory into your path environment variable. #:: Don’t forget that on Windows, folders are separated using ‘' and not ‘/’ #Then you can start QtDesigner #:You can troubleshoot by opening the “Help - About Plugins” dialog within QtDesigner. #:You can also troubleshoot library dependencies (- what is missing in your LD_LIBRARY_PATH or PATH) by using ldd on linux or “Dependency Walker” on Windows.

2. Instructions to load CTK widgets in Qt Creator

   1. Links *QtCreator plugins: http://qt-project.org/doc/qtcreator-2.6/adding-plugins.html *Dependency walker: http://www.dependencywalker.com/