hello, I'm still creating wrapper for qwt..
here is the issue:
we have 2 class: QwtScaleDiv, QwtScaleEngine.

in QwtScaleEngine, there is a pure virtual method:
http://qwt.sourceforge.net/qwt__scale__engine_8h-source.html

virtual QwtScaleDiv     divideScale (double x1, double x2, int
maxMajSteps, int maxMinSteps, double stepSize=0.0) const =0

and it returns QwtScaleDiv:
http://qwt.sourceforge.net/qwt__scale__div_8h-source.html

00045     explicit QwtScaleDiv();

and in qwtsacleengine_wrapper.cpp:


QwtScaleDiv QwtScaleEngineWrapper::divideScale(double x1, double x2,
int maxMajSteps, int maxMinSteps, double stepSize) const
...
    if (py_override.isNull()) {

        PyErr_SetString(PyExc_NotImplementedError, "pure virtual
method 'QwtScaleEngine.divideScale()' not implemented.");
        return 0;
    }

ok, then compile error:

/data/workspace/pyside/pysideqwt/build/qwt/PySideQwt/qwtscaleengine_wrapper.cpp:
In member function ‘virtual QwtScaleDiv
QwtScaleEngineWrapper::divideScale(double, double, int, int, double)
const’:
/data/workspace/pyside/pysideqwt/build/qwt/PySideQwt/qwtscaleengine_wrapper.cpp:61:
error: conversion from ‘int’ to non-scalar type ‘QwtScaleDiv’
requested

hand edit return 0; -> return QwtScaleDiv(); OK,
how could I fix it in xml?
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