source: trunk/src/dbus/qdbuscontext.cpp@ 1023

Last change on this file since 1023 was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

File size: 6.4 KB
RevLine 
[2]1/****************************************************************************
2**
[846]3** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
[561]4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
[2]6**
7** This file is part of the QtDBus module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
[561]24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
[2]27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
[561]36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
[2]38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#include "qdbusmessage.h"
43#include "qdbusconnection.h"
44#include "qdbusabstractadaptor.h"
45
46#include "qdbuscontext.h"
47#include "qdbuscontext_p.h"
48
[846]49#ifndef QT_NO_DBUS
50
[2]51QT_BEGIN_NAMESPACE
52
53QDBusContextPrivate *QDBusContextPrivate::set(QObject *obj, QDBusContextPrivate *newContext)
54{
55 // determine if this is an adaptor or not
56 if (qobject_cast<QDBusAbstractAdaptor *>(obj))
57 obj = obj->parent();
58
59 Q_ASSERT(obj);
60
61 void *ptr = obj->qt_metacast("QDBusContext");
62 QDBusContext *q_ptr = reinterpret_cast<QDBusContext *>(ptr);
63 if (q_ptr) {
64 QDBusContextPrivate *old = q_ptr->d_ptr;
65 q_ptr->d_ptr = newContext;
66 return old;
67 }
68
69 return 0;
70}
71
72/*!
73 \since 4.3
74 \class QDBusContext