Make QObject::property()/setProperty() accessible from D. It is specified to be private in the type system back from QtJambi because the functions take a char pointer instead of a QString, but the conversion functions were missing so far.

PROJECT(QT_OPENGL_CPP CXX)
# source files

SET(QT_OPENGL_SRCS
QGLWidget_shell.cpp
QGLFormat_shell.cpp
QGLContext_shell.cpp
QGLColormap_shell.cpp
)

ADD_LIBRARY(qt_opengl_cpp STATIC ${QT_OPENGL_SRCS})