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Diffstat (limited to 'doc/src/snippets/xml/simpleparse/main.cpp')
-rw-r--r-- | doc/src/snippets/xml/simpleparse/main.cpp | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/doc/src/snippets/xml/simpleparse/main.cpp b/doc/src/snippets/xml/simpleparse/main.cpp new file mode 100644 index 0000000000..5d9994d63e --- /dev/null +++ b/doc/src/snippets/xml/simpleparse/main.cpp @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor +** the names of its contributors may be used to endorse or promote +** products derived from this software without specific prior written +** permission. +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#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; +} |