#! [0] QT += widgets uiplugin #! [0] QTDIR_build { # This is only for the Qt build. Do not use externally. We mean it. PLUGIN_TYPE = designer PLUGIN_CLASS_NAME = WorldTimeClockPlugin load(qt_plugin) CONFIG += install_ok } else { # Public example: TARGET = $$qtLibraryTarget($$TARGET) #! [1] CONFIG += plugin TEMPLATE = lib #! [1] target.path = $$[QT_INSTALL_PLUGINS]/designer INSTALLS += target } #! [2] HEADERS = worldtimeclock.h \ worldtimeclockplugin.h SOURCES = worldtimeclock.cpp \ worldtimeclockplugin.cpp #! [2]