PyPaPi Java Desktop Application Framework is an application framework based on JPA2 persistence provider and Qt toolkit.
What's is this? | Downloads | Develop & docs | PyPaPi in use
Advantages for the developer:
compatible with any JPA2 layer (even pre-existent)
Object-oriented user interface (OOUI)
automatic generation of UI, or thru the Qt Designer tool
UIs are bounded to the persistence layer without writing code
advanced features, like criteria search, lookup models, or layout’s behaviour, without writing code
Advantages for the users: