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/****************************************************************************
**
** Copyright (C) 2007-2008 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
**
** This file is part of the documentation of the Qt Toolkit.
**
** Licensees holding a valid Qt License Agreement may use this file in
** accordance with the rights, responsibilities and obligations
** contained therein. Please consult your licensing agreement or
** contact [email protected] if any conditions of this licensing
** agreement are not clear to you.
**
** Further information about Qt licensing is available at:
** http://trolltech.com/products/appdev/licensing.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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****************************************************************************/
#include <QtCore/QFileInfo>
#include <QtCore/QFile>
#include "textedit.h"
TextEdit::TextEdit(QWidget *parent)
: QTextEdit(parent)
{
setReadOnly(true);
}
void TextEdit::setContents(const QString &fileName)
{
QFileInfo fi(fileName);
srcUrl = QUrl::fromLocalFile(fi.absoluteFilePath());
QFile file(fileName);
if (file.open(QIODevice::ReadOnly)) {
QString data(file.readAll());
if (fileName.endsWith(".html"))
setHtml(data);
else
setPlainText(data);
}
}
QVariant TextEdit::loadResource(int type, const QUrl &name)
{
if (type == QTextDocument::ImageResource) {
QFile file(srcUrl.resolved(name).toLocalFile());
if (file.open(QIODevice::ReadOnly))
return file.readAll();
}
return QTextEdit::loadResource(type, name);
}
Copyright © 2008 Nokia Corporation and/or its subsidiary(-ies) | Trademarks | Qt 4.4.3 |