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QGIS/python/core/conversions.sip
Nyall Dawson 3ba2254503 Fix broken sip casting of nested QVectors 
Old code was always forcing casting to QgsPointXY, regardless
of actual type
2017-11-14 21:08:21 +11:00

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/*
This file contains code for conversion between various (often nested) mapped types
which are not wrapped by PyQt:
- QVector< QVector<TYPE> >
- QVector< QVector< QVector<TYPE> > >
- QList< QList<TYPE> >
- QList<qint64>
- QSet<int>
- QSet<qint64>
- QSet<TYPE>
- QMap<qint64, QMap<int, TYPE> >
- QMap<QString, QVariant::Type>
- QMap<QString, int>
- QMap<TYPE1, TYPE2*>
- QMap<double, TYPE>
- QMultiMap<double, TYPE2>
- QMultiMap<int, TYPE2>
- QMap<qint64, TYPE>
- QList< QPair< QString, QList<QString> > >
- QVector<TYPE*>
- QMap<qint64, QgsFeature*>
- NULL QVariant which is missing in PyQt5 with sip.enableautoconversion
*/
%ModuleHeaderCode
%End
template <TYPE>
%MappedType QVector< QVector<TYPE> >
{
%TypeHeaderCode
#include <QVector>
%End
%ConvertFromTypeCode
// Create the list.
PyObject *l;
if ((l = PyList_New(sipCpp->size())) == NULL)
return NULL;
const sipMappedType *qvector_type = sipFindMappedType("QVector<TYPE>");
// Set the list elements.
for (int i = 0; i < sipCpp->size(); ++i)
{
QVector<TYPE> *t = new QVector<TYPE>(sipCpp->at(i));
PyObject *tobj;
if ((tobj = sipConvertFromMappedType(t, qvector_type, sipTransferObj)) == NULL)
{
Py_DECREF(l);
delete t;
return NULL;
}
PyList_SET_ITEM(l, i, tobj);
}
return l;
%End
%ConvertToTypeCode
const sipMappedType *qvector_type = sipFindMappedType("QVector<TYPE>");
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyList_Check(sipPy))
return 0;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
if (!sipCanConvertToMappedType(PyList_GET_ITEM(sipPy, i), qvector_type, SIP_NOT_NONE))
return 0;
return 1;
}
QVector< QVector<TYPE> > *ql = new QVector< QVector<TYPE> >;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
int state;
//TYPE *t = reinterpret_cast<TYPE *>(sipConvertToType(PyList_GET_ITEM(sipPy, i), sipType_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
QVector<TYPE> *t = reinterpret_cast< QVector<TYPE> * >(sipConvertToMappedType(PyList_GET_ITEM(sipPy, i), qvector_type, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if (*sipIsErr)
{
sipReleaseMappedType(t, qvector_type, state);
delete ql;
return 0;
}
ql->append(*t);
sipReleaseMappedType(t, qvector_type, state);
}
*sipCppPtr = ql;
return sipGetState(sipTransferObj);
%End
};
template <TYPE>
%MappedType QVector< QVector< QVector<TYPE> > >
{
%TypeHeaderCode
#include <QVector>
%End
%ConvertFromTypeCode
// Create the list.
PyObject *l;
if ((l = PyList_New(sipCpp->size())) == NULL)
return NULL;
const sipMappedType *qvector_type = sipFindMappedType("QVector<QVector<TYPE> >");
// Set the list elements.
for (int i = 0; i < sipCpp->size(); ++i)
{
QVector<QVector<TYPE> > *t = new QVector<QVector<TYPE> >(sipCpp->at(i));
PyObject *tobj;
if ((tobj = sipConvertFromMappedType(t, qvector_type, sipTransferObj)) == NULL)
{
Py_DECREF(l);
delete t;
return NULL;
}
PyList_SET_ITEM(l, i, tobj);
}
return l;
%End
%ConvertToTypeCode
const sipMappedType *qvector_type = sipFindMappedType("QVector<QVector<TYPE> >");
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyList_Check(sipPy))
return 0;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
if (!sipCanConvertToMappedType(PyList_GET_ITEM(sipPy, i), qvector_type, SIP_NOT_NONE))
return 0;
return 1;
}
QVector< QVector< QVector<TYPE> > > *ql = new QVector< QVector< QVector<TYPE> > >;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
int state;
//TYPE *t = reinterpret_cast<TYPE *>(sipConvertToType(PyList_GET_ITEM(sipPy, i), sipType_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
QVector<QVector<TYPE> > *t = reinterpret_cast< QVector< QVector<TYPE> > * >(sipConvertToMappedType(PyList_GET_ITEM(sipPy, i), qvector_type, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if (*sipIsErr)
{
sipReleaseMappedType(t, qvector_type, state);
delete ql;
return 0;
}
ql->append(*t);
sipReleaseMappedType(t, qvector_type, state);
}
*sipCppPtr = ql;
return sipGetState(sipTransferObj);
%End
};
template <TYPE>
%MappedType QList< QList<TYPE> >
{
%TypeHeaderCode
#include <QList>
%End
%ConvertFromTypeCode
// Create the list.
PyObject *l;
if ((l = PyList_New(sipCpp->size())) == NULL)
return NULL;
const sipMappedType *qlist_type = sipFindMappedType("QList<TYPE>");
// Set the list elements.
for (int i = 0; i < sipCpp->size(); ++i)
{
QList<TYPE> *t = new QList<TYPE>(sipCpp->at(i));
PyObject *tobj;
if ((tobj = sipConvertFromMappedType(t, qlist_type, sipTransferObj)) == NULL)
{
Py_DECREF(l);
delete t;
return NULL;
}
PyList_SET_ITEM(l, i, tobj);
}
return l;
%End
%ConvertToTypeCode
const sipMappedType *qlist_type = sipFindMappedType("QList<TYPE>");
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyList_Check(sipPy))
return 0;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
if (!sipCanConvertToMappedType(PyList_GET_ITEM(sipPy, i), qlist_type, SIP_NOT_NONE))
return 0;
return 1;
}
QList< QList<TYPE> > *ql = new QList< QList<TYPE> >;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
int state;
//TYPE *t = reinterpret_cast<TYPE *>(sipConvertToType(PyList_GET_ITEM(sipPy, i), sipType_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
QList<TYPE> *t = reinterpret_cast< QList<TYPE> * >(sipConvertToMappedType(PyList_GET_ITEM(sipPy, i), qlist_type, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if (*sipIsErr)
{
sipReleaseMappedType(t, qlist_type, state);
delete ql;
return 0;
}
ql->append(*t);
sipReleaseMappedType(t, qlist_type, state);
}
*sipCppPtr = ql;
return sipGetState(sipTransferObj);
%End
};
%MappedType QList< QList<QgsPoint> >
{
%TypeHeaderCode
#include <QList>
#include "qgspoint.h"
%End
%ConvertFromTypeCode
// Create the list.
PyObject *l;
if ((l = PyList_New(sipCpp->size())) == NULL)
return NULL;
const sipMappedType *qlist_type = sipFindMappedType("QList<QgsPoint>");
// Set the list elements.
for (int i = 0; i < sipCpp->size(); ++i)
{
QList<QgsPoint> *t = new QList<QgsPoint>(sipCpp->at(i));
PyObject *tobj;
if ((tobj = sipConvertFromMappedType(t, qlist_type, sipTransferObj)) == NULL)
{
Py_DECREF(l);
delete t;
return NULL;
}
PyList_SET_ITEM(l, i, tobj);
}
return l;
%End
%ConvertToTypeCode
const sipMappedType *qlist_type = sipFindMappedType("QList<QgsPoint>");
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyList_Check(sipPy))
return 0;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
if (!sipCanConvertToMappedType(PyList_GET_ITEM(sipPy, i), qlist_type, SIP_NOT_NONE))
return 0;
return 1;
}
QList< QList<QgsPoint> > *ql = new QList< QList<QgsPoint> >;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
int state;
//TYPE *t = reinterpret_cast<TYPE *>(sipConvertToType(PyList_GET_ITEM(sipPy, i), sipType_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
QList<QgsPoint> *t = reinterpret_cast< QList<QgsPoint> * >(sipConvertToMappedType(PyList_GET_ITEM(sipPy, i), qlist_type, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if (*sipIsErr)
{
sipReleaseMappedType(t, qlist_type, state);
delete ql;
return 0;
}
ql->append(*t);
sipReleaseMappedType(t, qlist_type, state);
}
*sipCppPtr = ql;
return sipGetState(sipTransferObj);
%End
};
%MappedType QList< QList< QList<QgsPoint> > >
{
%TypeHeaderCode
#include <QList>
#include "qgspoint.h"
%End
%ConvertFromTypeCode
PyObject *l;
if ((l = PyList_New(sipCpp->size())) == NULL)
{
return NULL;
}
const sipMappedType *qlist_type = sipFindMappedType("QList<QList<QgsPoint> >");
if(!qlist_type )
{
Py_DECREF(l); return NULL;
}
for (int i = 0; i < sipCpp->size(); ++i)
{
QList< QList<QgsPoint> > *t = new QList<QList<QgsPoint> >(sipCpp->at(i));
PyObject *tobj;
if ((tobj = sipConvertFromMappedType(t, qlist_type, sipTransferObj)) == NULL)
{
Py_DECREF(l);
delete t;
return NULL;
}
PyList_SET_ITEM(l, i, tobj);
}
return l;
%End
%ConvertToTypeCode
const sipMappedType *qlist_type = sipFindMappedType("QList<QList<QgsPoint> >");
if (sipIsErr == NULL)
{
return 0;
}
QList< QList< QList<QgsPoint> > > *ql = new QList< QList< QList<QgsPoint> > >();
for( int i = 0;i < PyList_GET_SIZE(sipPy); ++i)
{
int state;
QList<QList<QgsPoint> > *t = reinterpret_cast< QList< QList<QgsPoint> > * >(sipConvertToMappedType(PyList_GET_ITEM(sipPy, i), qlist_type, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if( *sipIsErr )
{
sipReleaseMappedType(t, qlist_type, state);
delete ql;
return 0;
}
ql->append( *t );
sipReleaseMappedType( t, qlist_type, state );
}
*sipCppPtr = ql;
return sipGetState(sipTransferObj);
%End
};
%MappedType QSet<int>
{
%TypeHeaderCode
#include <QSet>
%End
%ConvertFromTypeCode
// Create the list.
PyObject *l;
if ((l = PyList_New(sipCpp->size())) == NULL)
return NULL;
// Set the list elements.
QSet<int>::iterator it = sipCpp->begin();
for (int i = 0; it != sipCpp->end(); ++it, ++i)
{
PyObject *tobj;
if ((tobj = PyLong_FromLong(*it)) == NULL)
{
Py_DECREF(l);
return NULL;
}
PyList_SET_ITEM(l, i, tobj);
}
return l;
%End
%ConvertToTypeCode
// Check the type if that is all that is required.
if (sipIsErr == NULL)
return PyList_Check(sipPy);
QSet<int> *qset = new QSet<int>;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
qset->insert(PyLong_AsLong(PyList_GET_ITEM(sipPy, i)));
}
*sipCppPtr = qset;
return sipGetState(sipTransferObj);
%End
};
%MappedType QList<long>
{
%TypeHeaderCode
#include <QList>
%End
%ConvertFromTypeCode
// Create the list.
PyObject *l;
if ((l = PyList_New(sipCpp->size())) == NULL)
return NULL;
// Set the list elements.
QList<long>::iterator it = sipCpp->begin();
for (int i = 0; it != sipCpp->end(); ++it, ++i)
{
PyObject *tobj;
if ((tobj = PyLong_FromLong(*it)) == NULL)
{
Py_DECREF(l);
return NULL;
}
PyList_SET_ITEM(l, i, tobj);
}
return l;
%End
%ConvertToTypeCode
// Check the type if that is all that is required.
if (sipIsErr == NULL)
return PyList_Check(sipPy);
QList<long> *qlist = new QList<long>;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
*qlist << PyLong_AsLong(PyList_GET_ITEM(sipPy, i));
}
*sipCppPtr = qlist;
return sipGetState(sipTransferObj);
%End
};
%MappedType QList<qint64>
{
%TypeHeaderCode
#include <QList>
%End
%ConvertFromTypeCode
// Create the list.
PyObject *l;
if ((l = PyList_New(sipCpp->size())) == NULL)
return NULL;
// Set the list elements.
QList<qint64>::iterator it = sipCpp->begin();
for (int i = 0; it != sipCpp->end(); ++it, ++i)
{
PyObject *tobj;
if ((tobj = PyLong_FromLongLong(*it)) == NULL)
{
Py_DECREF(l);
return NULL;
}
PyList_SET_ITEM(l, i, tobj);
}
return l;
%End
%ConvertToTypeCode
// Check the type if that is all that is required.
if (sipIsErr == NULL)
return PyList_Check(sipPy);
QList<qint64> *qlist = new QList<qint64>;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
*qlist << PyLong_AsLongLong(PyList_GET_ITEM(sipPy, i));
}
*sipCppPtr = qlist;
return sipGetState(sipTransferObj);
%End
};
%MappedType QSet<qint64>
{
%TypeHeaderCode
#include <QSet>
%End
%ConvertFromTypeCode
// Create the list.
PyObject *l;
if ((l = PyList_New(sipCpp->size())) == NULL)
return NULL;
// Set the list elements.
QSet<qint64>::iterator it = sipCpp->begin();
for (int i = 0; it != sipCpp->end(); ++it, ++i)
{
PyObject *tobj;
if ((tobj = PyLong_FromLongLong(*it)) == NULL)
{
Py_DECREF(l);
return NULL;
}
PyList_SET_ITEM(l, i, tobj);
}
return l;
%End
%ConvertToTypeCode
// Check the type if that is all that is required.
if (sipIsErr == NULL)
return PyList_Check(sipPy);
QSet<qint64> *qset = new QSet<qint64>;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
qset->insert(PyLong_AsLongLong(PyList_GET_ITEM(sipPy, i)));
}
*sipCppPtr = qset;
return sipGetState(sipTransferObj);
%End
};
template<TYPE>
%MappedType QMap<qint64, QMap<int, TYPE> >
{
%TypeHeaderCode
#include <QtGlobal>
#include <QMap>
%End
%ConvertFromTypeCode
// Create the list.
PyObject *d;
if ((d = PyDict_New()) == NULL)
return NULL;
const sipMappedType *qmap2 = sipFindMappedType("QMap<int, TYPE>");
// Set the list elements.
for (QMap<qint64, QMap<int, TYPE> >::iterator it = sipCpp->begin(); it != sipCpp->end(); ++it)
{
QMap<int, TYPE> *t = new QMap<int, TYPE>(*it);
PyObject *kobj = PyLong_FromLongLong(it.key());
PyObject *tobj = sipConvertFromMappedType(t, qmap2, sipTransferObj);
if (kobj == NULL || tobj == NULL || PyDict_SetItem(d, kobj, tobj) < 0)
{
Py_DECREF(d);
if (kobj)
{
Py_DECREF(kobj);
}
if (tobj)
{
Py_DECREF(tobj);
}
else
{
delete t;
}
return NULL;
}
Py_DECREF(kobj);
Py_DECREF(tobj);
}
return d;
%End
%ConvertToTypeCode
PyObject *kobj, *tobj, *kobj2, *tobj2;
Py_ssize_t i = 0;
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyDict_Check(sipPy))
return 0;
while (PyDict_Next(sipPy, &i, &kobj, &tobj))
{
if (!PyDict_Check(tobj))
return 0;
Py_ssize_t j = 0;
while (PyDict_Next(tobj, &j, &kobj2, &tobj2))
{
if (!sipCanConvertToType(tobj2, sipType_TYPE, SIP_NOT_NONE))
return 0;
}
}
return 1;
}
QMap<qint64, QMap<int, TYPE> > *qm = new QMap<qint64, QMap<int, TYPE> >;
while (PyDict_Next(sipPy, &i, &kobj, &tobj))
{
qint64 k = PyLong_AsLongLong(kobj);
// using sipConvertToMappedType to convert directly to QMap<int, TYPE> doesn't work
// and ends with a segfault
QMap<int, TYPE> qm2;
Py_ssize_t j = 0;
while (PyDict_Next(tobj, &j, &kobj2, &tobj2))
{
int k2 = PyLong_AsLong(kobj2);
int state;
TYPE *t2 = reinterpret_cast<TYPE*>(sipConvertToType(tobj2, sipType_TYPE, sipTransferObj,SIP_NOT_NONE,&state,sipIsErr));
if (*sipIsErr)
{
sipReleaseType(t2, sipType_TYPE, state);
delete qm;
return 0;
}
qm2.insert(k2, *t2);
sipReleaseType(t2, sipType_TYPE, state);
}
qm->insert(k, qm2);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
//
// copied from PyQt4 QMap<int, TYPE> and adapted to qint64
//
// QMap<qint64, TYPE> is implemented as a Python dictionary.
template<TYPE>
%MappedType QMap<qint64, TYPE>
{
%TypeHeaderCode
#include <qmap.h>
%End
%ConvertFromTypeCode
// Create the dictionary.
PyObject *d = PyDict_New();
if (!d)
return NULL;
// Set the dictionary elements.
QMap<qint64, TYPE>::const_iterator i = sipCpp->constBegin();
while (i != sipCpp->constEnd())
{
TYPE *t = new TYPE(i.value());
PyObject *kobj = PyLong_FromLongLong(i.key());
//PyObject *kobj = SIPLong_FromLong(i.key());
PyObject *tobj = sipConvertFromNewType(t, sipType_TYPE, sipTransferObj);
if (kobj == NULL || tobj == NULL || PyDict_SetItem(d, kobj, tobj) < 0)
{
Py_DECREF(d);
if (kobj)
{
Py_DECREF(kobj);
}
if (tobj)
{
Py_DECREF(tobj);
}
else
{
delete t;
}
return NULL;
}
Py_DECREF(kobj);
Py_DECREF(tobj);
++i;
}
return d;
%End
%ConvertToTypeCode
PyObject *kobj, *tobj;
SIP_SSIZE_T i = 0;
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyDict_Check(sipPy))
return 0;
while (PyDict_Next(sipPy, &i, &kobj, &tobj))
if (!sipCanConvertToType(tobj, sipType_TYPE, SIP_NOT_NONE))
return 0;
return 1;
}
QMap<qint64, TYPE> *qm = new QMap<qint64, TYPE>;
while (PyDict_Next(sipPy, &i, &kobj, &tobj))
{
int state;
//, k = SIPLong_AsLong(kobj);
qint64 k = PyLong_AsLongLong(kobj);
TYPE *t = reinterpret_cast<TYPE *>(sipConvertToType(tobj, sipType_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if (*sipIsErr)
{
sipReleaseType(t, sipType_TYPE, state);
delete qm;
return 0;
}
qm->insert(k, *t);
sipReleaseType(t, sipType_TYPE, state);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
%MappedType QMap<QString, QVariant::Type>
{
%TypeHeaderCode
#include <QMap>
%End
%ConvertFromTypeCode
// Create the dictionary.
PyObject *d = PyDict_New();
if (!d)
return NULL;
// Set the dictionary elements.
QMap<QString, QVariant::Type>::const_iterator i = sipCpp->constBegin();
while (i != sipCpp->constEnd())
{
QString *t1 = new QString(i.key());
PyObject *t1obj = sipConvertFromNewType(t1, sipType_QString, sipTransferObj);
PyObject *t2obj = PyLong_FromLong( (long) i.value() );
if (t1obj == NULL || t2obj == NULL || PyDict_SetItem(d, t1obj, t2obj) < 0)
{
Py_DECREF(d);
if (t1obj) {
Py_DECREF(t1obj);
} else {
delete t1;
}
if (t2obj) {
Py_DECREF(t2obj);
}
return NULL;
}
Py_DECREF(t1obj);
Py_DECREF(t2obj);
++i;
}
return d;
%End
%ConvertToTypeCode
PyObject *t1obj, *t2obj;
Py_ssize_t i = 0;
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyDict_Check(sipPy))
return 0;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
if (!sipCanConvertToType(t1obj, sipType_QString, SIP_NOT_NONE))
return 0;
}
return 1;
}
QMap<QString, QVariant::Type> *qm = new QMap<QString, QVariant::Type>;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
int state;
QString *t1 = reinterpret_cast<QString *>(sipConvertToType(t1obj, sipType_QString, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
QVariant::Type t2 = (QVariant::Type) PyLong_AsLong(t1obj);
if (*sipIsErr)
{
sipReleaseType(t1, sipType_QString, state);
delete qm;
return 0;
}
qm->insert(*t1, t2);
sipReleaseType(t1, sipType_QString, state);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
%MappedType QMap<QString, int>
{
%TypeHeaderCode
#include <QMap>
%End
%ConvertFromTypeCode
// Create the dictionary.
PyObject *d = PyDict_New();
if (!d)
return NULL;
// Set the dictionary elements.
QMap<QString, int>::const_iterator i = sipCpp->constBegin();
while (i != sipCpp->constEnd())
{
QString *t1 = new QString(i.key());
PyObject *t1obj = sipConvertFromNewType(t1, sipType_QString, sipTransferObj);
PyObject *t2obj = PyLong_FromLong( (long) i.value() );
if (t1obj == NULL || t2obj == NULL || PyDict_SetItem(d, t1obj, t2obj) < 0)
{
Py_DECREF(d);
if (t1obj) {
Py_DECREF(t1obj);
} else {
delete t1;
}
if (t2obj) {
Py_DECREF(t2obj);
}
return NULL;
}
Py_DECREF(t1obj);
Py_DECREF(t2obj);
++i;
}
return d;
%End
%ConvertToTypeCode
PyObject *t1obj, *t2obj;
Py_ssize_t i = 0;
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyDict_Check(sipPy))
return 0;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
if (!sipCanConvertToType(t1obj, sipType_QString, SIP_NOT_NONE))
return 0;
}
return 1;
}
QMap<QString, int> *qm = new QMap<QString, int>;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
int state;
QString *t1 = reinterpret_cast<QString *>(sipConvertToType(t1obj, sipType_QString, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
int t2 = PyLong_AsLong(t1obj);
if (*sipIsErr)
{
sipReleaseType(t1, sipType_QString, state);
delete qm;
return 0;
}
qm->insert(*t1, t2);
sipReleaseType(t1, sipType_QString, state);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
template<TYPE1, TYPE2>
%MappedType QMap<TYPE1, TYPE2*>
{
%TypeHeaderCode
#include <QMap>
%End
%ConvertFromTypeCode
// Create the dictionary.
PyObject *d = PyDict_New();
if (!d)
return NULL;
// Set the dictionary elements.
QMap<TYPE1, TYPE2*>::const_iterator i = sipCpp->constBegin();
while (i != sipCpp->constEnd())
{
TYPE1 *t1 = new TYPE1(i.key());
TYPE2 *t2 = i.value();
PyObject *t1obj = sipConvertFromNewType(t1, sipType_TYPE1, sipTransferObj);
PyObject *t2obj = sipConvertFromType(t2, sipType_TYPE2, sipTransferObj);
if (t1obj == NULL || t2obj == NULL || PyDict_SetItem(d, t1obj, t2obj) < 0)
{
Py_DECREF(d);
if (t1obj)
Py_DECREF(t1obj);
else
delete t1;
if (t2obj)
Py_DECREF(t2obj);
else
delete t2;
return NULL;
}
Py_DECREF(t1obj);
Py_DECREF(t2obj);
++i;
}
return d;
%End
%ConvertToTypeCode
PyObject *t1obj, *t2obj;
Py_ssize_t i = 0;
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyDict_Check(sipPy))
return 0;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
if (!sipCanConvertToType(t1obj, sipType_TYPE1, SIP_NOT_NONE))
return 0;
if (!sipCanConvertToType(t2obj, sipType_TYPE2, SIP_NOT_NONE))
return 0;
}
return 1;
}
QMap<TYPE1, TYPE2*> *qm = new QMap<TYPE1, TYPE2*>;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
int state1, state2;
TYPE1 *t1 = reinterpret_cast<TYPE1 *>(sipConvertToType(t1obj, sipType_TYPE1, sipTransferObj, SIP_NOT_NONE, &state1, sipIsErr));
TYPE2 *t2 = reinterpret_cast<TYPE2 *>(sipConvertToType(t2obj, sipType_TYPE2, sipTransferObj, SIP_NOT_NONE, &state2, sipIsErr));
if (*sipIsErr)
{
sipReleaseType(t1, sipType_TYPE1, state1);
sipReleaseType(t2, sipType_TYPE2, state2);
delete qm;
return 0;
}
qm->insert(*t1, t2);
sipReleaseType(t1, sipType_TYPE1, state1);
sipReleaseType(t2, sipType_TYPE2, state2);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
template<double, TYPE>
%MappedType QMap<double, TYPE>
{
%TypeHeaderCode
#include <QMap>
%End
%ConvertFromTypeCode
// Create the dictionary.
PyObject *d = PyDict_New();
if (!d)
return NULL;
// Set the dictionary elements.
QMap<double, TYPE>::iterator i;
for (i = sipCpp->begin(); i != sipCpp->end(); ++i)
{
PyObject *t1obj = PyFloat_FromDouble(i.key());
TYPE *t2 = &i.value();
PyObject *t2obj = sipConvertFromType(t2, sipType_TYPE, sipTransferObj);
if (t1obj == NULL || t2obj == NULL || PyDict_SetItem(d, t1obj, t2obj) < 0)
{
Py_DECREF(d);
if (t1obj)
Py_DECREF(t1obj);
if (t2obj)
Py_DECREF(t2obj);
return NULL;
}
Py_DECREF(t1obj);
Py_DECREF(t2obj);
}
return d;
%End
%ConvertToTypeCode
PyObject *t1obj, *t2obj;
Py_ssize_t i = 0;
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyDict_Check(sipPy))
return 0;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
if (!PyFloat_Check(t1obj))
return 0;
if (!sipCanConvertToType(t2obj, sipType_TYPE, SIP_NOT_NONE))
return 0;
}
return 1;
}
QMap<double, TYPE> *qm = new QMap<double, TYPE>;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
int state;
double k = PyFloat_AsDouble(t1obj);
TYPE *t2 = reinterpret_cast<TYPE *>(sipConvertToType(t2obj, sipType_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if (*sipIsErr)
{
sipReleaseType(t2, sipType_TYPE, state);
delete qm;
return 0;
}
qm->insert(k, *t2);
sipReleaseType(t2, sipType_TYPE, state);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
template<TYPE2>
%MappedType QMap<QString, QList<TYPE2> >
{
%TypeHeaderCode
#include <QMap>
#include <QList>
%End
%ConvertFromTypeCode
// Create the dictionary.
PyObject *d = PyDict_New();
if (!d)
return NULL;
// Set the dictionary elements.
QMap<QString, QList< TYPE2 > >::const_iterator i;
for (i = sipCpp->constBegin(); i != sipCpp->constEnd(); ++i)
{
QString *t1 = new QString(i.key());
PyObject *t1obj = sipConvertFromNewType(t1, sipType_QString, sipTransferObj);
// build list for dictionary value
QList< TYPE2 > sourceList = i.value();
PyObject *t2list = PyList_New( sourceList.size() );
if ( t2list )
{
for ( int j = 0; j < sourceList.size(); j++ )
{
TYPE2 *t = new TYPE2(sourceList.at(j));
PyObject *lobj = sipConvertFromNewType(t, sipType_TYPE2, sipTransferObj);
PyList_SetItem( t2list, j, lobj );
}
}
if (t1obj == NULL || t2list == NULL || PyDict_SetItem(d, t1obj, t2list) < 0)
{
Py_DECREF(d);
if (t1obj)
Py_DECREF(t1obj);
if (t2list)
Py_DECREF(t2list);
return NULL;
}
Py_DECREF(t1obj);
Py_DECREF(t2list);
}
return d;
%End
%ConvertToTypeCode
PyObject *t1obj, *t2obj;
Py_ssize_t i = 0;
const sipMappedType *qlist_type = sipFindMappedType("QList<TYPE2>");
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyDict_Check(sipPy))
return 0;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
if (!sipCanConvertToType(t1obj, sipType_QString, SIP_NOT_NONE))
return 0;
}
return 1;
}
QMap<QString, QList< TYPE2 > > *qm = new QMap<QString, QList< TYPE2 > >;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
int state;
QString *t1 = reinterpret_cast<QString *>(sipConvertToType(t1obj, sipType_QString, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
QList<TYPE2> *t2 = reinterpret_cast< QList<TYPE2> * >(sipConvertToMappedType(t2obj, qlist_type, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if (*sipIsErr)
{
sipReleaseType(t2, sipType_TYPE2, state);
delete qm;
return 0;
}
if ( t2 )
qm->insert(*t1, *t2);
else
qm->insert(*t1, QList<TYPE2>() );
sipReleaseType(t1, sipType_QString, state);
sipReleaseType(t2, sipType_TYPE2, state);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
template<double, TYPE2>
%MappedType QMultiMap<double, TYPE2>
{
%TypeHeaderCode
#include <QMultiMap>
%End
%ConvertFromTypeCode
// Create the dictionary.
PyObject *d = PyDict_New();
if (!d)
return NULL;
// Set the dictionary elements.
QMultiMap<double, TYPE2>::iterator i = sipCpp->begin();
while (i != sipCpp->end())
{
const double t1 = i.key();
TYPE2 *t2 = &i.value();
PyObject *t1obj = PyFloat_FromDouble(t1);
PyObject *t2obj = sipConvertFromType(t2, sipType_TYPE2, sipTransferObj);
if (PyDict_GetItem(d, t1obj) == NULL) {
PyObject *lst = PyList_New(0);
PyDict_SetItem(d, t1obj, lst);
if (lst)
{
Py_DECREF(lst);
}
}
if (t1obj == NULL || t2obj == NULL ||
PyList_Append(PyDict_GetItem(d, t1obj), t2obj) < 0)
{
Py_DECREF(d);
if (t1obj)
{
Py_DECREF(t1obj);
}
if (t2obj)
{
Py_DECREF(t2obj);
}
return NULL;
}
Py_DECREF(t1obj);
Py_DECREF(t2obj);
++i;
}
return d;
%End
%ConvertToTypeCode
PyObject *t1obj, *t2obj;
Py_ssize_t i = 0;
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyDict_Check(sipPy))
return 0;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
for (int i = 0; i < PyList_GET_SIZE(t2obj); ++i) {
if (!sipCanConvertToType(PyList_GET_ITEM(t2obj, i),
sipType_TYPE2, SIP_NOT_NONE))
return 0;
}
}
return 1;
}
QMultiMap<double, TYPE2> *qm = new QMultiMap<double, TYPE2>;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
int state2;
double k = PyFloat_AsDouble(t1obj);
for (int i = 0; i < PyList_GET_SIZE(t2obj); ++i) {
TYPE2 *t2 =
reinterpret_cast<TYPE2 *>(sipConvertToType(PyList_GET_ITEM(t2obj, i),
sipType_TYPE2,
sipTransferObj,
SIP_NOT_NONE,
&state2,
sipIsErr));
if (*sipIsErr)
{
sipReleaseType(t2, sipType_TYPE2, state2);
delete qm;
return 0;
}
qm->insert(k, *t2);
sipReleaseType(t2, sipType_TYPE2, state2);
}
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
template<int, TYPE2*>
%MappedType QMultiMap<int, TYPE2*>
{
%TypeHeaderCode
#include <QMultiMap>
%End
%ConvertFromTypeCode
// Convert to Python: create the dictionary.
PyObject *d = PyDict_New();
if (!d)
{
return NULL;
}
// Set the dictionary elements.
QMultiMap<int, TYPE2*>::iterator i = sipCpp->begin();
while (i != sipCpp->end())
{
const int t1 = i.key();
TYPE2 *t2 = i.value();
PyObject *t1obj = PyLong_FromSize_t(t1);
PyObject *t2obj = sipConvertFromType(t2, sipType_TYPE2, sipTransferObj);
if (PyDict_GetItem(d, t1obj) == NULL)
{
PyObject *lst = PyList_New(0);
PyDict_SetItem(d, t1obj, lst);
if (lst)
{
Py_DECREF(lst);
}
}
if (t1obj == NULL || t2obj == NULL ||
PyList_Append(PyDict_GetItem(d, t1obj), t2obj) < 0)
{
Py_DECREF(d);
if (t1obj)
{
Py_DECREF(t1obj);
}
if (t2obj)
{
Py_DECREF(t2obj);
}
return NULL;
}
Py_DECREF(t1obj);
Py_DECREF(t2obj);
++i;
}
return d;
%End
%ConvertToTypeCode
// Convert from Python:
PyObject *t1obj, *t2obj;
Py_ssize_t i = 0;
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyDict_Check(sipPy))
return 0;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
for (int i = 0; i < PyList_GET_SIZE(t2obj); ++i) {
if (!sipCanConvertToType(PyList_GET_ITEM(t2obj, i),
sipType_TYPE2, SIP_NOT_NONE))
return 0;
}
}
return 1;
}
QMultiMap<int, TYPE2*> *qm = new QMultiMap<int, TYPE2*>;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
int state2;
int k = (int) PyLong_AsLong(t1obj);
for (int i = 0; i < PyList_GET_SIZE(t2obj); ++i)
{
TYPE2 *t2 =
reinterpret_cast<TYPE2 *>(sipConvertToType(PyList_GET_ITEM(t2obj, i),
sipType_TYPE2,
sipTransferObj,
SIP_NOT_NONE,
&state2,
sipIsErr));
if (*sipIsErr)
{
sipReleaseType(t2, sipType_TYPE2, state2);
delete qm;
return 0;
}
qm->insert(k, t2);
sipReleaseType(t2, sipType_TYPE2, state2);
}
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
%MappedType QList < QPair< QString, QList<QString> > >
{
%TypeHeaderCode
#include <QPair>
#include <QList>
%End
%ConvertFromTypeCode
//convert map to a python dictionary
PyObject *d;
if ((d = PyList_New( sipCpp->size() )) == NULL)
return NULL;
for ( int i = 0; i<sipCpp->size(); i++ )
{
PyObject *p;
if ((p = PyList_New(2) ) == NULL)
{
Py_DECREF(d);
return NULL;
}
PyObject *l;
if ((l = PyList_New( sipCpp->at(i).second.size() )) == NULL)
{
Py_DECREF(d);
Py_DECREF(p);
return NULL;
}
for( int j = 0; j<sipCpp->at(i).second.size(); j++ )
{
PyObject *t1obj = sipConvertFromNewType(new QString(sipCpp->at(i).second.at(j)), sipType_QString, sipTransferObj);
PyList_SetItem( l, j, t1obj);
}
PyObject *t1obj = sipConvertFromNewType(new QString(sipCpp->at(i).first), sipType_QString, sipTransferObj);
PyList_SetItem( p, 0, t1obj );
PyList_SetItem( p, 1, l);
PyList_SetItem( d, i, p );
}
return d;
%End
%ConvertToTypeCode
Py_ssize_t i = 0;
QList < QPair< QString, QList<QString> > > *qm = new QList < QPair< QString, QList<QString> > >;
for ( i = 0; i < PyList_GET_SIZE(sipPy); i++ )
{
PyObject *sipPair = PyList_GetItem( sipPy, i );
PyObject *sipKey = PyList_GetItem( sipPair, 0 );
PyObject *sipList = PyList_GetItem( sipPair, 1 );
QList< QString > l;
int state;
int j;
for ( j = 0; j < PyList_GET_SIZE( sipList ); j++ )
{
PyObject *sipString = PyList_GetItem( sipList, j );
QString *t1 = reinterpret_cast<QString *>(sipConvertToType(sipString, sipType_QString, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
l << *t1;
sipReleaseType(t1, sipType_QString, state);
}
QString *t1 = reinterpret_cast<QString *>(sipConvertToType(sipKey, sipType_QString, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
qm->append( qMakePair( *t1, l ) );
sipReleaseType(t1, sipType_QString, state);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
%MappedType QList < QPair< QString, double > >
{
%TypeHeaderCode
#include <QPair>
#include <QList>
%End
%ConvertFromTypeCode
//convert map to a python dictionary
PyObject *d;
if ((d = PyList_New( sipCpp->size() )) == NULL)
return NULL;
for ( int i = 0; i<sipCpp->size(); i++ )
{
PyObject *p;
if ((p = PyList_New(2) ) == NULL)
{
Py_DECREF(d);
return NULL;
}
PyObject *t1obj = sipConvertFromNewType(new QString(sipCpp->at(i).first), sipType_QString, sipTransferObj);
PyObject *t2obj = PyFloat_FromDouble( (double) sipCpp->at(i).second );
PyList_SetItem( p, 0, t1obj );
PyList_SetItem( p, 1, t2obj );
PyList_SetItem( d, i, p );
}
return d;
%End
%ConvertToTypeCode
Py_ssize_t i = 0;
QList < QPair< QString, double > > *qm = new QList< QPair< QString, double > >;
for ( i = 0; i < PyList_GET_SIZE(sipPy); i++ )
{
int state;
PyObject *sipPair = PyList_GetItem( sipPy, i );
PyObject *sipString = PyList_GetItem( sipPair, 0 );
PyObject *sipDouble = PyList_GetItem( sipPair, 1 );
QString *t1 = reinterpret_cast<QString *>(sipConvertToType(sipString, sipType_QString, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
double value = PyFloat_AsDouble(sipDouble);
qm->append( qMakePair( *t1, value ) );
sipReleaseType(t1, sipType_QString, state);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
%MappedType QList < QPair< QgsVectorLayer *, int > >
{
%TypeHeaderCode
#include <QPair>
#include <QList>
%End
%ConvertFromTypeCode
//convert map to a python dictionary
PyObject *d;
if ((d = PyList_New( sipCpp->size() )) == NULL)
return NULL;
for ( int i = 0; i<sipCpp->size(); i++ )
{
PyObject *p;
if ((p = PyList_New(2) ) == NULL)
{
Py_DECREF(d);
return NULL;
}
PyObject *t1obj = sipConvertFromNewType(sipCpp->at(i).first, sipType_QgsVectorLayer, sipTransferObj);
PyObject *t2obj = PyLong_FromLong( (long) sipCpp->at(i).second );
PyList_SetItem( p, 0, t1obj );
PyList_SetItem( p, 1, t2obj );
PyList_SetItem( d, i, p );
}
return d;
%End
%ConvertToTypeCode
Py_ssize_t i = 0;
QList < QPair< QgsVectorLayer *, int > > *qm = new QList< QPair< QgsVectorLayer *, int > >;
for ( i = 0; i < PyList_GET_SIZE(sipPy); i++ )
{
int state;
PyObject *sipPair = PyList_GetItem( sipPy, i );
PyObject *sipLayer = PyList_GetItem( sipPair, 0 );
PyObject *sipIdx = PyList_GetItem( sipPair, 1 );
QgsVectorLayer *t1 = reinterpret_cast<QgsVectorLayer *>(sipConvertToType(sipLayer, sipType_QgsVectorLayer, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
int idx = PyLong_AsLongLong(sipIdx);
qm->append( qMakePair<QgsVectorLayer *, int>( t1, idx ) );
sipReleaseType(t1, sipType_QgsVectorLayer, state);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
template <TYPE>
%MappedType QVector< TYPE* >
{
%TypeHeaderCode
#include <QVector>
%End
%ConvertFromTypeCode
// Create the list
PyObject *l = PyList_New(sipCpp->size());
if (!l)
return NULL;
// Set the dictionary elements.
for( int i = 0; i < sipCpp->size(); i++ )
{
TYPE *t = sipCpp->at(i);
PyObject *tobj = sipConvertFromType(t, sipType_TYPE, sipTransferObj);
if (tobj == NULL || PyList_SetItem(l, i, tobj) < 0)
{
Py_DECREF(l);
if (tobj)
Py_DECREF(tobj);
else
delete t;
return NULL;
}
Py_DECREF(tobj);
}
return l;
%End
%ConvertToTypeCode
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyList_Check(sipPy))
return 0;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
if (!sipCanConvertToType(PyList_GET_ITEM(sipPy, i), sipType_TYPE, SIP_NOT_NONE))
return 0;
}
return 1;
}
QVector<TYPE*> *v = new QVector<TYPE*>( PyList_GET_SIZE(sipPy) );
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
int state;
TYPE *t = reinterpret_cast<TYPE *>(sipConvertToType(PyList_GET_ITEM(sipPy, i), sipType_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if (*sipIsErr)
{
sipReleaseType(t, sipType_TYPE, state);
delete v;
return 0;
}
v->replace( i, t );
sipReleaseType(t, sipType_TYPE, state);
}
*sipCppPtr = v;
return sipGetState(sipTransferObj);
%End
};
%MappedType QMap<qint64, QgsFeature*>
{
%TypeHeaderCode
#include <QMap>
%End
%ConvertFromTypeCode
//convert map to a python dictionary
PyObject *d;
if ((d = PyDict_New()) == NULL)
return NULL;
for (QMap<qint64, QgsFeature*>::iterator it = sipCpp->begin(); it != sipCpp->end(); ++it)
{
QgsFeature *oobj = new QgsFeature(*it.value());
PyObject *keyobj = PyLong_FromLong(it.key());
PyObject *pyOobj = sipConvertFromType(oobj, sipType_QgsFeature, sipTransferObj);
PyDict_SetItem(d, keyobj, pyOobj);
if(pyOobj == NULL || keyobj == NULL || PyDict_SetItem(d, keyobj, pyOobj) < 0)
{
Py_DECREF(d);
if (pyOobj)
{
Py_DECREF(pyOobj);
}
if (keyobj)
{
Py_DECREF(keyobj);
}
return NULL;
}
Py_DECREF(pyOobj);
Py_DECREF(keyobj);
}
return d;
%End
%ConvertToTypeCode
PyObject *t1obj, *t2obj;
Py_ssize_t i = 0;
QMap<qint64, QgsFeature*> *qm = new QMap<qint64, QgsFeature*>;
while (PyDict_Next(sipPy, &i, &t1obj, &t2obj))
{
int state;
qint64 t1 = PyLong_AsLongLong(t1obj);
QgsFeature *t2 = reinterpret_cast<QgsFeature*>(sipConvertToType(t2obj, sipType_QgsFeature, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if (*sipIsErr)
{
sipReleaseType(t2, sipType_QgsFeature, state);
delete qm;
return 0;
}
qm->insert(t1, t2);
sipReleaseType(t2, sipType_QgsFeature, state);
}
*sipCppPtr = qm;
return sipGetState(sipTransferObj);
%End
};
// QList<QgsField> is implemented as a Python list of QgsField.
%MappedType QList<QgsField>
{
%TypeHeaderCode
#include <qgsfield.h>
%End
%ConvertFromTypeCode
PyObject *l = PyList_New(sipCpp->size());
if (!l)
return 0;
for (int i = 0; i < sipCpp->size(); ++i)
{
QgsField *t = new QgsField(sipCpp->at(i));
PyObject *tobj = sipConvertFromNewType(t, sipType_QgsField, sipTransferObj);
if (!tobj)
{
delete t;
Py_DECREF(l);
return 0;
}
PyList_SET_ITEM(l, i, tobj);
}
return l;
%End
%ConvertToTypeCode
PyObject *iter = PyObject_GetIter(sipPy);
if (!sipIsErr)
{
Py_XDECREF(iter);
return (iter
#if PY_MAJOR_VERSION < 3
&& !PyString_Check(sipPy)
#endif
&& !PyUnicode_Check(sipPy));
}
if (!iter)
{
*sipIsErr = 1;
return 0;
}
QList<QgsField> *ql = new QList<QgsField>;
for (SIP_SSIZE_T i = 0; ; ++i)
{
PyErr_Clear();
PyObject *itm = PyIter_Next(iter);
if (!itm)
{
if (PyErr_Occurred())
{
delete ql;
Py_DECREF(iter);
*sipIsErr = 1;
return 0;
}
break;
}
int state;
QgsField *t = reinterpret_cast<QgsField *>( sipForceConvertToType(itm, sipType_QgsField, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
if (*sipIsErr)
{
PyErr_Format(PyExc_TypeError,
"index %ld has type '%s' but 'QgsField' is expected",
(long) i, Py_TYPE(itm)->tp_name);
Py_DECREF(itm);
delete ql;
Py_DECREF(iter);
return 0;
}
ql->append(*t);
sipReleaseType(t, sipType_QgsField, state);
Py_DECREF(itm);
}
Py_DECREF(iter);
*sipCppPtr = ql;
return sipGetState(sipTransferObj);
%End
};
%ModuleCode
bool null_from_qvariant_converter( const QVariant *varp, PyObject **objp )
{
static bool sWatchDog = false;
if ( sWatchDog )
return false;
// If we deal with a NULL QVariant (and it's not a QByteArray which properly
// maps NULL values)
// If there are more cases like QByteArray, we should consider using a whitelist
// instead of a blacklist.
if ( varp->isNull() && varp->type() != QVariant::ByteArray )
{
sWatchDog = true;
PyObject *vartype = sipConvertFromEnum( varp->type(), sipType_QVariant_Type );
*objp = PyObject_Call(( PyObject * )sipTypeAsPyTypeObject( sipType_QVariant ), PyTuple_Pack( 1, vartype ), nullptr );
sWatchDog = false;
return true;
}
else
{
return false;
}
}
%End
// Mapped type for QList<QgsWkbTypes::GeometryType>.
%MappedType QList<QgsWkbTypes::GeometryType>
{
%TypeHeaderCode
#include <qgswkbtypes.h>
%End
%ConvertFromTypeCode
// Create the list.
PyObject *l;
if ((l = PyList_New(sipCpp->size())) == NULL)
return NULL;
// Set the list elements.
for (int i = 0; i < sipCpp->size(); ++i)
{
QgsWkbTypes::GeometryType e = sipCpp->at(i);
PyObject *eobj;
if ((eobj = sipConvertFromEnum(e, sipType_QgsWkbTypes_GeometryType)) == NULL)
{
Py_DECREF(l);
return NULL;
}
PyList_SET_ITEM(l, i, eobj);
}
return l;
%End
%ConvertToTypeCode
// Check the type if that is all that is required.
if (sipIsErr == NULL)
{
if (!PyList_Check(sipPy))
return 0;
for (SIP_SSIZE_T i = 0; i < PyList_GET_SIZE(sipPy); ++i)
if (PyObject_TypeCheck(PyList_GET_ITEM(sipPy, i), sipTypeAsPyTypeObject(sipType_QgsWkbTypes_GeometryType)))
return 0;
return 1;
}
QList<QgsWkbTypes::GeometryType> *ql = new QList<QgsWkbTypes::GeometryType>;
for (SIP_SSIZE_T i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
long l = SIPLong_AsLong(PyList_GET_ITEM(sipPy, i));
ql->append(static_cast<QgsWkbTypes::GeometryType>(l));
}
*sipCppPtr = ql;
return sipGetState(sipTransferObj);
%End
};
%PostInitialisationCode //#spellok
// Import the Chimera helper registration functions.
typedef bool ( *FromQVariantConverterFn )( const QVariant *, PyObject ** );
void (*register_from_qvariant_converter)(FromQVariantConverterFn);
register_from_qvariant_converter = (void (*)(FromQVariantConverterFn))sipImportSymbol("pyqt5_register_from_qvariant_convertor"); //#spellok
register_from_qvariant_converter(null_from_qvariant_converter);
%End
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