Hi, Having subclassed in C++ a Qt Canvas item, and overridden its rtti() method, the Python rtti() function appears always to return 0 regardless.
The generated C++ code (in sipqtcanvasQCanvasItem.cpp) has the following lines: static PyObject *sipDo_QCanvasItem_rtti(PyObject *sipThisObj,PyObject *sipArgs) { int sipArgsParsed = 0; { QCanvasItem *sipCpp; if (sipParseArgs(&sipArgsParsed,sipArgs,"m",sipThisObj,sipClass_QCanvasItem,&sipCpp)) { int res; Py_BEGIN_ALLOW_THREADS res = sipCpp -> QCanvasItem::rtti(); Py_END_ALLOW_THREADS return PyInt_FromLong((long)res); } } // Report an error if the arguments couldn't be parsed. sipNoMethod(sipArgsParsed,sipName_qtcanvas_QCanvasItem,sipName_qt_rtti); return NULL; } So this appears to be forcing a call to the base class version of the function, which seems rather inappropriate for an rtti() function... Should this not read: res = (QCanvasItem*)sipCpp -> rtti(); or something like that? Regards Anthony This communication is for informational purposes only. It is not intended as an offer or solicitation for the purchase or sale of any financial instrument or as an official confirmation of any transaction. All market prices, data and other information are not warranted as to completeness or accuracy and are subject to change without notice. Any comments or statements made herein do not necessarily reflect those of J.P. Morgan Chase & Co., its subsidiaries and affiliates. _______________________________________________ PyKDE mailing list [EMAIL PROTECTED] http://mats.gmd.de/mailman/listinfo/pykde