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Diffstat (limited to 'python/pyqt/sip/qt/qlist.sip')
-rw-r--r-- | python/pyqt/sip/qt/qlist.sip | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/python/pyqt/sip/qt/qlist.sip b/python/pyqt/sip/qt/qlist.sip new file mode 100644 index 00000000..8b5750ca --- /dev/null +++ b/python/pyqt/sip/qt/qlist.sip @@ -0,0 +1,111 @@ +// This is the SIP interface definition for all types based on the QList +// 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>QList<type> (Qt v2)</Title> +<Para> +Types based on the <Literal>QList</Literal> template are automatically +converted to and from Python lists of the type. +</Para> +</Sect2> +%End + + +%If (Qt_2_1_0 - Qt_3_0_0) + +template<Type> +%MappedType QList<Type> +{ +%TypeHeaderCode +#include <qlist.h> +%End + +%ConvertFromTypeCode + Type *tb; + int i; + PyObject *l; + + // Create the list. + + if ((l = PyList_New(sipCpp -> count())) == NULL) + return NULL; + + // Get it. + + i = 0; + + for (tb = sipCpp -> first(); tb != NULL; tb = sipCpp -> next()) + { + PyObject *tbobj; + + if ((tbobj = sipConvertFromInstance(tb,sipClass_Type,sipTransferObj)) == NULL || PyList_SetItem(l,i,tbobj) < 0) + { + Py_XDECREF(tbobj); + 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; + } + + QList<Type> *ql = new QList<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. + ql -> append(reinterpret_cast<Type *>(sipConvertToInstance(PyList_GET_ITEM(sipPy,i),sipClass_Type,0,0,0,sipIsErr))); + + if (*sipIsErr) + { + delete ql; + + return 0; + } + } + + *sipCppPtr = ql; + + return sipGetState(sipTransferObj); +%End +}; + +%End |