Qt 5.11 | Qt Widgets | Undo Framework | undo.pro Example File

Qt 5.11.3 Reference Documentation

# undo.pro Example File

tools/undo/undo.pro

      QT += widgets
      requires(qtConfig(undoview))

      SOURCES += main.cpp mainwindow.cpp commands.cpp document.cpp
      HEADERS += mainwindow.h commands.h document.h
      FORMS += mainwindow.ui

      build_all:!build_pass {
          CONFIG -= build_all
          CONFIG += release
      }

      RESOURCES += undo.qrc

      # install
      target.path = $$[QT_INSTALL_EXAMPLES]/widgets/tools/undo
      INSTALLS += target