trafficlight-widgets-static.pro Example File
trafficlight-widgets-static/trafficlight-widgets-static.pro
  QT += widgets scxml
  CONFIG += c++11
  SOURCES = ../trafficlight-common/trafficlight.cpp
  HEADERS = ../trafficlight-common/trafficlight.h
  STATECHARTS = ../trafficlight-common/statemachine.scxml
  SOURCES += trafficlight-widgets-static.cpp
  # install
  target.path = $$[QT_INSTALL_EXAMPLES]/scxml/trafficlight-widgets-static
  INSTALLS += target
  RESOURCES += \
      trafficlight-widgets-static.qrc