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/* This file is part of the KDE Edu Library
Copyright (C) 2002 Scott Wheeler <wheeler@kde.org>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "keduvocdata.h"
#include <qfile.h>
#include <kdebug.h>
////////////////////////////////////////////////////////////////////////////////
// class KEduVocDataItem
////////////////////////////////////////////////////////////////////////////////
// public methods
KEduVocDataItem::KEduVocDataItem()
{
}
KEduVocDataItem::KEduVocDataItem(QDomElement &entry)
{
domElement = entry;
}
KEduVocDataItem::~KEduVocDataItem()
{
}
QString KEduVocDataItem::originalText() const
{
return getText("o");
}
QString KEduVocDataItem::translatedText() const
{
return getText("t");
}
// protected methods
QString KEduVocDataItem::getText(const QString &tagName) const
{
if(!domElement.isNull()) {
QDomNodeList list = domElement.elementsByTagName(tagName);
if(list.count() > 0) {
QDomElement element = list.item(0).toElement();
if(!element.isNull()) {
return element.text();
}
else
return QString::null;
}
else
return QString::null;
}
else
return QString::null;
}
////////////////////////////////////////////////////////////////////////////////
// class KEduVocData
////////////////////////////////////////////////////////////////////////////////
/*!
\fn KEduVocData::KEduVocData
*/
KEduVocData::KEduVocData()
{
document = new QDomDocument();
}
KEduVocDataItemList KEduVocData::parse(const QString &fileName)
{
KEduVocDataItemList list;
//QDomDocument document;
QFile file(fileName);
document->setContent(&file);
QDomNodeList entries = document->elementsByTagName("e");
// loop through the "e" (entry) tags looking for data
for(uint i = 0 ; i < entries.count() ; i++) {
// get an entry to operate on
QDomElement entry = entries.item(i).toElement();
// if the "node" is in fact an element -- i.e. not null
if(!entry.isNull()) {
KEduVocDataItem item(entry);
list.append(item);
}
}
return list;
}
/*!
\fn KEduVocData::colWidth(int col)
*/
int KEduVocData::colWidth(int col)
{
if (!document->isNull())
if (col == 0)
return document -> documentElement().namedItem("e").namedItem("o").toElement().attribute("width", "250").toInt();
else
return document -> documentElement().namedItem("e").namedItem("t").toElement().attribute("width", "250").toInt();
else
return 250;
}
/*!
\fn KEduVocData::numRows()
*/
int KEduVocData::numRows()
{
if (!document->isNull())
return document->documentElement().attribute("lines", "0").toInt();
else
return 0;
}
/*!
\fn KEduVocData::language(int col)
*/
QString KEduVocData::language(int col)
{
if (!document->isNull())
if (col == 0)
return document -> documentElement().namedItem("e").namedItem("o").toElement().attribute("l");
else
return document -> documentElement().namedItem("e").namedItem("t").toElement().attribute("l");
else
return QString::null;
}
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