sdi.pro Example File
mainwindows/sdi/sdi.pro
QT += widgets
HEADERS = mainwindow.h
SOURCES = main.cpp \
mainwindow.cpp
RESOURCES = sdi.qrc
# install
target.path = $$[QT_INSTALL_EXAMPLES]/widgets/mainwindows/sdi
INSTALLS += target
simulator: warning(This example might not fully work on Simulator platform)