| 
 collidingmice.pro Example Filegraphicsview/collidingmice/collidingmice.pro HEADERS += \
         mouse.h
 SOURCES += \
         main.cpp \
         mouse.cpp
 RESOURCES += \
         mice.qrc
 # install
 target.path = $$[QT_INSTALL_EXAMPLES]/qtbase/graphicsview/collidingmice
 sources.files = $$SOURCES $$HEADERS $$RESOURCES $$FORMS collidingmice.pro images
 sources.path = $$[QT_INSTALL_EXAMPLES]/qtbase/graphicsview/collidingmice
 INSTALLS += target sources
 QT += widgets |