customwidgetplugin.pro Example File

 CONFIG      += designer plugin
 TARGET      = $$qtLibraryTarget($$TARGET)
 TEMPLATE    = lib
 QTDIR_build:DESTDIR     = $$QT_BUILD_TREE/plugins/designer

 HEADERS     = analogclock.h \
               customwidgetplugin.h
 SOURCES     = analogclock.cpp \
               customwidgetplugin.cpp

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

 # install
 target.path = $$[QT_INSTALL_PLUGINS]/designer
 sources.files = $$SOURCES $$HEADERS *.pro
 sources.path = $$[QT_INSTALL_EXAMPLES]/designer/customwidgetplugin
 INSTALLS += target sources

 symbian: include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
 maemo5: include($$QT_SOURCE_TREE/examples/maemo5pkgrules.pri)
 symbian: warning(This example does not work on Symbian platform)
 maemo5: warning(This example does not work on Maemo platform)
 simulator: warning(This example does not work on Simulator platform)