QT += widgets requires(qtConfig(fontcombobox)) SOURCES += main.cpp SOURCES += customproxy.cpp embeddeddialog.cpp HEADERS += customproxy.h embeddeddialog.h FORMS += embeddeddialog.ui RESOURCES += embeddeddialogs.qrc build_all:!build_pass { CONFIG -= build_all CONFIG += release } # install target.path = $$[QT_INSTALL_EXAMPLES]/widgets/graphicsview/embeddeddialogs INSTALLS += target