diff options
Diffstat (limited to 'doc/codesnippets/doc/src/snippets/xml/simpleparse/main.cpp')
-rw-r--r-- | doc/codesnippets/doc/src/snippets/xml/simpleparse/main.cpp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/xml/simpleparse/main.cpp b/doc/codesnippets/doc/src/snippets/xml/simpleparse/main.cpp new file mode 100644 index 000000000..4b2f2827e --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/xml/simpleparse/main.cpp @@ -0,0 +1,88 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the documentation of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** 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 1.0, included in the file LGPL_EXCEPTION.txt in this +** package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 3.0 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU General Public License version 3.0 requirements will be +** met: http://www.gnu.org/copyleft/gpl.html. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at http://www.qtsoftware.com/contact. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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] + xmlReader = QXmlSimpleReader() + source = QXmlInputSource(filename) +//! [0] + +//! [1] + handler = Handler() + xmlReader.setContentHandler(handler) + xmlReader.setErrorHandler(handler) +//! [1] + +//! [2] + ok = xmlReader.parse(source) + + if not ok: + print "Parsing failed." +//! [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; +} |