PythonQt Code

started to update/improve docs

enabled downcasting only on base classes

added support for setattr to allow derived classes to add own attributes

- upgraded generator to generate polymorphic handlers for downcasting
- fixed virtual function promotion/forwarding

upgraded wrappers to current generator version

fixed attr lookup and support for invalid (unregistered) properties

added support for downcasting via polymorphic handlers

changed to support dicts for variable lookup and eval

- added support for deriving CPP classes in Python and to override all public and protected virtual functions from PythonQt
- changed signal receiver code so that it can be reused for virtual method dispatch
- moved decorators completely into PythonQtClassInfo
- changed python to qt conversion so that it can work with an already allocated object (needed for return values of virtual functions
- added support for multiple inheritance and upcasting (e.g. a QWidget is automatically casted to a QPaintDevice when passed to QPainter.begin())
- removed default constructors of std decorators because they are now codegenerated
- regenerated bindings

- improved the code generator to suppot

- removed argument to fullSignature
- returning instance methods on class objects as well
- implemented unbound calls on instance methods returned on class objects