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/*
* This file is part of the Shiboken Python Bindings Generator project.
*
* Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
*
* Contact: PySide team <contact@pyside.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* version 2.1 as published by the Free Software Foundation. Please
* review the following information to ensure the GNU Lesser General
* Public License version 2.1 requirements will be met:
* http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
*
* As a special exception to the GNU Lesser General Public License
* version 2.1, the object code form of a "work that uses the Library"
* may incorporate material from a header file that is part of the
* Library. You may distribute such object code under terms of your
* choice, provided that the incorporated material (i) does not exceed
* more than 5% of the total size of the Library; and (ii) is limited to
* numerical parameters, data structure layouts, accessors, macros,
* inline functions and templates.
*
* This program is distributed 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
#include "helper.h"
namespace Shiboken
{
bool
PySequenceToArgcArgv(PyObject* argList, int* argc, char*** argv, const char* defaultAppName)
{
if (!PySequence_Check(argList))
return false;
// Check all items
int numArgs = PySequence_Size(argList);
for (int i = 0; i < numArgs; ++i)
if (!PyString_Check(PySequence_GetItem(argList, i)))
return false;
bool addAppName = !numArgs && defaultAppName;
*argc = addAppName ? 1 : numArgs;
*argv = new char*[*argc];
for (int i = 0; i < numArgs; ++i) {
PyObject* item = PySequence_GetItem(argList, i);
char* string = PyString_AS_STRING(item);
int size = strlen(string);
(*argv)[i] = new char[size+1];
(*argv)[i] = strcpy((*argv)[i], string);
Py_DECREF(item);
}
if (addAppName) {
(*argv)[0] = new char[strlen(defaultAppName)+1];
(*argv)[0] = strcpy((*argv)[0], defaultAppName);
}
return true;
}
int*
sequenceToIntArray(PyObject* obj, bool zeroTerminated)
{
int* array = NULL;
int i;
int size;
if (!PySequence_Check(obj)) {
PyErr_SetString(PyExc_TypeError, "Sequence of ints expected");
return NULL;
}
size = PySequence_Size(obj);
array = new int[size + (zeroTerminated ? 1 : 0)];
for (i = 0; i < size; i++) {
PyObject* item = PySequence_GetItem(obj, i);
if (!PyInt_Check(item)) {
PyErr_SetString(PyExc_TypeError, "Sequence of ints expected");
Py_DECREF(item);
if (array)
delete[] array;
return NULL;
} else {
array[i] = PyInt_AsLong(item);
Py_DECREF(item);
}
}
if (zeroTerminated)
array[i] = 0;
return array;
}
} // namespace Shiboken
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