kspy 4:3.5.7-1ubuntu1 (amd64 binary) in ubuntu gutsy

 KSpy is a tiny library which can be used to graphically display
 the QObjects in use by a Qt/KDE app. In addition to the object tree,
 you can also view the properties, signals and slots of any QObject.
 .
 Basically it provides much the same info as QObject::dumpObjectTree() and
 QObject::dumpObjectInfo(), but in a much more convenient form. KSpy has
 minimal overhead for the application, because the kspy library is
 loaded dynamically using KLibLoader.
 .
 See /usr/share/doc/kspy/README for usage instructions.
 .
 This package is part of KDE, and a component of the KDE SDK module.
 See the 'kde' and 'kdesdk' packages for more information.