1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*
* 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 library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef HELPER_H
#define HELPER_H
#include <Python.h>
#include "shibokenmacros.h"
#include "conversions.h"
#include "autodecref.h"
namespace Shiboken
{
template<typename A, typename B>
inline PyObject* makeTuple(const A& a, const B& b)
{
return PyTuple_Pack(2, AutoDecRef(Converter<A>::toPython(a)).object(),
AutoDecRef(Converter<B>::toPython(b)).object());
}
template<typename A, typename B, typename C>
inline PyObject* makeTuple(const A& a, const B& b, const C& c)
{
return PyTuple_Pack(3, AutoDecRef(Converter<A>::toPython(a)).object(),
AutoDecRef(Converter<B>::toPython(b)).object(),
AutoDecRef(Converter<C>::toPython(c)).object());
}
template<typename A, typename B, typename C, typename D>
inline PyObject* makeTuple(const A& a, const B& b, const C& c, const D& d)
{
return PyTuple_Pack(4, AutoDecRef(Converter<A>::toPython(a)).object(),
AutoDecRef(Converter<B>::toPython(b)).object(),
AutoDecRef(Converter<C>::toPython(c)).object(),
AutoDecRef(Converter<D>::toPython(d)).object());
}
template<typename A, typename B, typename C, typename D, typename E>
inline PyObject* makeTuple(const A& a, const B& b, const C& c, const D& d, const E& e)
{
return PyTuple_Pack(5, AutoDecRef(Converter<A>::toPython(a)).object(),
AutoDecRef(Converter<B>::toPython(b)).object(),
AutoDecRef(Converter<C>::toPython(c)).object(),
AutoDecRef(Converter<D>::toPython(d)).object(),
AutoDecRef(Converter<E>::toPython(e)).object());
}
/**
* It transforms a python sequence into two C variables, argc and argv.
* If the sequence is empty and defaultAppName was provided, argc will be 1 and
* argv will have a copy of defaultAppName.
*
* \note argc and argv *should* be deleted by the user.
* \returns True on sucess, false otherwise.
*/
LIBSHIBOKEN_API bool PySequenceToArgcArgv(PyObject* argList, int* argc, char*** argv, const char* defaultAppName = 0);
/**
* Convert a python sequence into a heap-allocated array of ints.
*
* \returns The newly allocated array or NULL in case of error or empty sequence. Check with PyErr_Occurred
* if it was successfull.
*/
LIBSHIBOKEN_API int* sequenceToIntArray(PyObject* obj, bool zeroTerminated = false);
} // namespace Shiboken
#endif // HELPER_H
|
