qt-everywhere-src-5.14.1/qtdoc/doc/src/snippets/qtreeview-dnd/qtreeview-dnd.pro

SOURCES     = dragdropmodel.cpp \
              main.cpp \
              mainwindow.cpp \
              treeitem.cpp \
              treemodel.cpp
HEADERS     = dragdropmodel.h \
              mainwindow.h \
              treeitem.h \
              treemodel.h