blob: 942d9a179622b676f85d18866a35481e18197a4a (
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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the documentation 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 <qfile.h>
#include <qxml.h>
#include "handler.h"
#include <iostream>
int main(int argc, char **argv)
{
if (argc != 2) {
std::cout << "Usage: " << argv[0] << " <filename>" << std::endl;
return 1;
}
QFile *file = new QFile(argv[1]);
//! [0]
QXmlSimpleReader xmlReader;
QXmlInputSource *source = new QXmlInputSource(file);
//! [0]
//! [1]
Handler *handler = new Handler;
xmlReader.setContentHandler(handler);
xmlReader.setErrorHandler(handler);
//! [1]
//! [2]
bool ok = xmlReader.parse(source);
if (!ok)
std::cout << "Parsing failed." << std::endl;
//! [2]
else {
QStringList names = handler->names();
QList<int> indentations = handler->indentations();
int items = names.count();
for (int i = 0; i < items; ++i) {
for (int j = 0; j < indentations[i]; ++j)
std::cout << " ";
std::cout << names[i].toLocal8Bit().constData() << std::endl;
}
}
return 0;
}
|
