xbelwriter.cpp Example File
xml/streambookmarks/xbelwriter.cpp
#include <QtGui>
#include "xbelwriter.h"
XbelWriter::XbelWriter(QTreeWidget *treeWidget)
: treeWidget(treeWidget)
{
setAutoFormatting(true);
}
bool XbelWriter::writeFile(QIODevice *device)
{
setDevice(device);
writeStartDocument();
writeDTD("<!DOCTYPE xbel>");
writeStartElement("xbel");
writeAttribute("version", "1.0");
for (int i = 0; i < treeWidget->topLevelItemCount(); ++i)
writeItem(treeWidget->topLevelItem(i));
writeEndDocument();
return true;
}
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);
}
}
Copyright © 2008 Nokia Corporation and/or its subsidiary(-ies) |
Trademarks |
Qt 4.4.3 |