blob: b77cd9236d59623765d85fcf05732be1d2a3ff2e (
plain)
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
|
/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QCoreApplication>
#include <QVariant>
#include "message.h"
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
QStringList headers;
headers << "Subject: Hello World"
<< "From: qt-info@nokia.com";
QString body = "This is a test.\r\n";
//! [printing a custom type]
Message message(body, headers);
qDebug() << "Original:" << message;
//! [printing a custom type]
//! [storing a custom value]
QVariant stored;
stored.setValue(message);
//! [storing a custom value]
qDebug() << "Stored:" << stored;
//! [retrieving a custom value]
Message retrieved = stored.value<Message>();
qDebug() << "Retrieved:" << retrieved;
retrieved = qVariantValue<Message>(stored);
qDebug() << "Retrieved:" << retrieved;
//! [retrieving a custom value]
return 0;
}
|