Do you have some code for us to play around with?
The video shows a download from github: https://github.com/MGWL/QtE5 There is a folder examples/qte56help2Copy files QtE56core.dll, QtE56widgets.dll (*.so for linux) into it and build the application:
1) rcc -binary a3.qrc -o a3.rcc 2) dmd qte56help2.d qte56.d lib56.d asc1251.d -release -J. -m64 Where rcc is the resource compiler for Qt. For Linux - set LD_LIBRARY_PATH and run app. export LD_LIBRARY_PATH=`pwd`; ./qte56help2
