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Diffstat (limited to 'doc/codesnippets/examples/xml/streambookmarks/xbelwriter.cpp')
-rw-r--r-- | doc/codesnippets/examples/xml/streambookmarks/xbelwriter.cpp | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/doc/codesnippets/examples/xml/streambookmarks/xbelwriter.cpp b/doc/codesnippets/examples/xml/streambookmarks/xbelwriter.cpp new file mode 100644 index 000000000..ada7f9f87 --- /dev/null +++ b/doc/codesnippets/examples/xml/streambookmarks/xbelwriter.cpp @@ -0,0 +1,91 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the examples 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 <QtGui> + +#include "xbelwriter.h" + +//! [0] +XbelWriter::XbelWriter(QTreeWidget *treeWidget) + : treeWidget(treeWidget) +{ + setAutoFormatting(true); +} +//! [0] + +//! [1] +def writeFile(self, device): + self.setDevice(device) + + self.writeStartDocument() + self.writeDTD("<!DOCTYPE xbel>") + self.writeStartElement("xbel") + self.writeAttribute("version", "1.0") + for i in range(0, self.treeWidget.topLevelItemCount()): + self.writeItem(self.treeWidget.topLevelItem(i)) + + self.writeEndDocument() + return True; +//! [1] + +//! [2] +void XbelWriter::writeItem(QTreeWidgetItem *item) +{ + QString tagName = item->data(0, Qt::UserRole).toString(); + if (tagName == "folder") { + bool folded = !treeWidget->isItemExpanded(item); + writeStartElement(tagName); + writeAttribute("folded", folded ? "yes" : "no"); + writeTextElement("title", item->text(0)); + for (int i = 0; i < item->childCount(); ++i) + writeItem(item->child(i)); + writeEndElement(); + } else if (tagName == "bookmark") { + writeStartElement(tagName); + if (!item->text(1).isEmpty()) + writeAttribute("href", item->text(1)); + writeTextElement("title", item->text(0)); + writeEndElement(); + } else if (tagName == "separator") { + writeEmptyElement(tagName); + } +} +//! [2] |