// This is the SIP interface definition for the QStringList mapped type.
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//
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// Copyright (c) 2024 Riverbank Computing Limited <info@riverbankcomputing.com>
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//
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// This file is part of PyQt5.
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//
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// This file may be used under the terms of the GNU General Public License
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// version 3.0 as published by the Free Software Foundation and appearing in
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// the file LICENSE included in the packaging of this file. Please review the
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// following information to ensure the GNU General Public License version 3.0
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// requirements will be met: http://www.gnu.org/copyleft/gpl.html.
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//
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// If you do not wish to use this file under the terms of the GPL version 3.0
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// then you may purchase a commercial license. For more information contact
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// info@riverbankcomputing.com.
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//
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// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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// Note that when we test the type of an object to see if it can be converted
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// to a collection we only check if it is iterable. We do not check the
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// types of the contents - we assume we will be able to convert them when
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// requested. This allows us to raise exceptions specific to an individual
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// object. This approach doesn't work if there are overloads that can only be
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// distinguished by the types of the template arguments. Currently there are
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// no such cases in PyQt5. Note also that we don't consider strings to be
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// iterables.
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%MappedType QStringList
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/TypeHintIn="Iterable[QString]", TypeHintOut="List[QString]",
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TypeHintValue="[]"/
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{
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%TypeHeaderCode
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#include <qstringlist.h>
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%End
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%ConvertFromTypeCode
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PyObject *l = PyList_New(sipCpp->size());
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if (!l)
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return 0;
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for (int i = 0; i < sipCpp->size(); ++i)
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{
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QString *t = new QString(sipCpp->at(i));
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PyObject *tobj = sipConvertFromNewType(t, sipType_QString,
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sipTransferObj);
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if (!tobj)
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{
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delete t;
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Py_DECREF(l);
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return 0;
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}
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PyList_SetItem(l, i, tobj);
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}
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return l;
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%End
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%ConvertToTypeCode
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PyObject *iter = PyObject_GetIter(sipPy);
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if (!sipIsErr)
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{
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PyErr_Clear();
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Py_XDECREF(iter);
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return (iter
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#if PY_MAJOR_VERSION < 3
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&& !PyString_Check(sipPy)
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#endif
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&& !PyUnicode_Check(sipPy));
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}
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if (!iter)
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{
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*sipIsErr = 1;
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return 0;
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}
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QStringList *ql = new QStringList;
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for (Py_ssize_t i = 0; ; ++i)
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{
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PyErr_Clear();
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PyObject *itm = PyIter_Next(iter);
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if (!itm)
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{
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if (PyErr_Occurred())
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{
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delete ql;
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Py_DECREF(iter);
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*sipIsErr = 1;
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return 0;
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}
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break;
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}
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int state;
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QString *t = reinterpret_cast<QString *>(
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sipForceConvertToType(itm, sipType_QString, sipTransferObj,
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SIP_NOT_NONE, &state, sipIsErr));
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if (*sipIsErr)
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{
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PyErr_Format(PyExc_TypeError,
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"index %zd has type '%s' but 'str' is expected", i,
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sipPyTypeName(Py_TYPE(itm)));
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Py_DECREF(itm);
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delete ql;
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Py_DECREF(iter);
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return 0;
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}
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ql->append(*t);
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sipReleaseType(t, sipType_QString, state);
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Py_DECREF(itm);
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}
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Py_DECREF(iter);
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*sipCppPtr = ql;
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return sipGetState(sipTransferObj);
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%End
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};
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