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// This is the SIP interface definition for all types based on the QPtrList
// template.
//
// Copyright (c) 2007
// Riverbank Computing Limited <info@riverbankcomputing.co.uk>
//
// This file is part of PyQt.
//
// This copy of PyQt is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2, or (at your option) any later
// version.
//
// PyQt is supplied in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
// details.
//
// You should have received a copy of the GNU General Public License along with
// PyQt; see the file LICENSE. If not, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
%ExportedDoc
<Sect2><Title>QPtrList<type> (Qt v2+)</Title>
<Para>
Types based on the <Literal>QPtrList</Literal> template are automatically
converted to and from Python lists of the type.
</Para>
</Sect2>
%End
%If (Qt_2_00 -)
template<Type>
%MappedType QPtrList<Type>
{
%TypeHeaderCode
#include <qptrlist.h>
%End
%ConvertFromTypeCode
Type *dw;
int i;
PyObject *l;
// Create the list.
if ((l = PyList_New(sipCpp -> count())) == NULL)
return NULL;
// Get it.
i = 0;
for (dw = sipCpp -> first(); dw != NULL; dw = sipCpp -> next())
{
PyObject *dwobj;
if ((dwobj = sipConvertFromInstance(dw,sipClass_Type,sipTransferObj)) == NULL || PyList_SetItem(l,i,dwobj) < 0)
{
Py_XDECREF(dwobj);
Py_DECREF(l);
return NULL;
}
++i;
}
return l;
%End
%ConvertToTypeCode
if (sipIsErr == NULL)
{
if (!PyList_Check(sipPy))
return 0;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
if (!sipCanConvertToInstance(PyList_GET_ITEM(sipPy,i),sipClass_Type,0))
return 0;
return 1;
}
QPtrList<Type> *qpl = new QPtrList<Type>;
for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
{
// We apply the transfer to the list itself, not the elements.
// Note that any temporary element will never be destroyed.
// There is nothing that can be done about this.
qpl -> append(reinterpret_cast<Type *>(sipConvertToInstance(PyList_GET_ITEM(sipPy,i),sipClass_Type,0,0,0,sipIsErr)));
if (*sipIsErr)
{
delete qpl;
return 0;
}
}
*sipCppPtr = qpl;
return sipGetState(sipTransferObj);
%End
};
%End
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