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169 lines
3.7 KiB
169 lines
3.7 KiB
// This is the SIP interface definition for all types based on the TQMemArray
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// template.
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//
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// Copyright (c) 2007
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// Riverbank Computing Limited <info@riverbankcomputing.co.uk>
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//
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// This file is part of PyTQt.
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//
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// This copy of PyTQt is free software; you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2, or (at your option) any later
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// version.
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//
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// PyTQt is supplied in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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// FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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// details.
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//
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// You should have received a copy of the GNU General Public License along with
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// PyTQt; see the file LICENSE. If not, write to the Free Software Foundation,
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// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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%ExportedDoc
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<Sect2><Title>TQMemArray<type> (TQt v3+)</Title>
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<Para>
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Types based on the <Literal>TQMemArray</Literal> template are automatically
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converted to and from Python lists of the type.
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</Para>
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</Sect2>
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%End
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%If (TQt_3_0_0 -)
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%MappedType TQMemArray<int>
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{
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%TypeHeaderCode
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#include <tqmemarray.h>
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%End
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%ConvertFromTypeCode
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// Convert to a Python list of integers.
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PyObject *l;
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// Create the list.
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if ((l = PyList_New(sipCpp -> size())) == NULL)
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return NULL;
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// Get it.
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for (uint i = 0; i < sipCpp -> size(); ++i)
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if (PyList_SetItem(l,i,PyInt_FromLong((long)sipCpp -> at(i))) < 0)
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{
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Py_DECREF(l);
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return NULL;
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}
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return l;
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%End
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%ConvertToTypeCode
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// Convert a Python list of integers to a TQMemArray<int> on the heap.
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if (sipIsErr == NULL)
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return PyList_Check(sipPy);
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TQMemArray<int> *qma = new TQMemArray<int>(PyList_GET_SIZE(sipPy));
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PyErr_Clear();
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for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
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{
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(*qma)[i] = (int)PyInt_AsLong(PyList_GET_ITEM(sipPy,i));
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if (PyErr_Occurred() != NULL)
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{
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delete qma;
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*sipIsErr = 1;
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return 0;
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}
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}
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*sipCppPtr = qma;
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return sipGetState(sipTransferObj);
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%End
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};
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template<TYPE>
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%MappedType TQMemArray<TYPE>
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{
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%TypeHeaderCode
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#include <tqmemarray.h>
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%End
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%ConvertFromTypeCode
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// Create the list.
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PyObject *l;
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if ((l = PyList_New(sipCpp->size())) == NULL)
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return NULL;
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// Set the list elements.
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for (uint i = 0; i < sipCpp->size(); ++i)
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{
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TYPE *t = new TYPE(sipCpp->at(i));
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PyObject *tobj;
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if ((tobj = sipConvertFromNewInstance(t, sipClass_TYPE, sipTransferObj)) == NULL)
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{
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Py_DECREF(l);
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delete t;
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return NULL;
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}
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PyList_SET_ITEM(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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// Check the type if that is all that is required.
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if (sipIsErr == NULL)
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{
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if (!PyList_Check(sipPy))
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return 0;
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for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
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if (!sipCanConvertToInstance(PyList_GET_ITEM(sipPy, i), sipClass_TYPE, SIP_NOT_NONE))
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return 0;
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return 1;
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}
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TQMemArray<TYPE> *ql = new TQMemArray<TYPE>;
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for (int i = 0; i < PyList_GET_SIZE(sipPy); ++i)
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{
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int state;
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TYPE *t = reinterpret_cast<TYPE *>(sipConvertToInstance(PyList_GET_ITEM(sipPy, i), sipClass_TYPE, sipTransferObj, SIP_NOT_NONE, &state, sipIsErr));
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if (*sipIsErr)
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{
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sipReleaseInstance(t, sipClass_TYPE, state);
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delete ql;
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return 0;
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}
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uint idx = ql->size();
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ql->resize(idx + 1);
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ql->at(idx) = *t;
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sipReleaseInstance(t, sipClass_TYPE, state);
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}
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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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%End
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