Amichail 

The CodeWeb tool, now GPL'ed, provides guidance in porting applications from KDE 1.1.2 to KDE 2. It works by data mining the differences in core library usage among applications that come in the main distribution. In addition, CodeWeb continues to demonstrate typical library usage much like KDE tutorials using "reuse patterns" and real-life code as examples of those patterns. See the CodeWeb page at SourceForge for a demo and documentation. Read More