kde-playground/kdepimlibs/ktnef/ktnefmessage.cpp
2015-04-14 21:49:29 +00:00

119 lines
2.8 KiB
C++

/*
ktnefmessage.cpp
Copyright (C) 2002 Michael Goffioul <kdeprint@swing.be>
This file is part of KTNEF, the KDE TNEF support library/program.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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.
*/
/**
* @file
* This file is part of the API for handling TNEF data and
* defines the KTNEFMessage class.
*
* @author Michael Goffioul
*/
#include "ktnefmessage.h"
#include "ktnefattach.h"
#include "lzfu.h"
#include <QtCore/QBuffer>
#include <QtCore/QList>
using namespace KTnef;
/**
* Private class that helps to provide binary compatibility between releases.
* @internal
*/
//@cond PRIVATE
class KTnef::KTNEFMessage::MessagePrivate
{
public:
MessagePrivate() {}
~MessagePrivate();
void clearAttachments();
QList<KTNEFAttach *>attachments_;
};
KTNEFMessage::MessagePrivate::~MessagePrivate()
{
clearAttachments();
}
void KTNEFMessage::MessagePrivate::clearAttachments()
{
while ( !attachments_.isEmpty() ) {
delete attachments_.takeFirst();
}
}
//@endcond
KTNEFMessage::KTNEFMessage() : d( new KTnef::KTNEFMessage::MessagePrivate )
{
}
KTNEFMessage::~KTNEFMessage()
{
delete d;
}
const QList<KTNEFAttach *> &KTNEFMessage::attachmentList() const
{
return d->attachments_;
}
KTNEFAttach *KTNEFMessage::attachment( const QString &filename ) const
{
QList<KTNEFAttach *>::const_iterator it = d->attachments_.constBegin();
for ( ; it != d->attachments_.constEnd(); ++it ) {
if ( (*it)->name() == filename ) {
return *it;
}
}
return 0;
}
void KTNEFMessage::addAttachment( KTNEFAttach *attach )
{
d->attachments_.append( attach );
}
void KTNEFMessage::clearAttachments()
{
d->clearAttachments();
}
QString KTNEFMessage::rtfString() const
{
QVariant prop = property( 0x1009 );
if ( prop.isNull() || prop.type() != QVariant::ByteArray ) {
return QString();
} else {
QByteArray rtf;
QByteArray propArray( prop.toByteArray() );
QBuffer input( &propArray ), output( &rtf );
if ( input.open( QIODevice::ReadOnly ) &&
output.open( QIODevice::WriteOnly ) ) {
lzfu_decompress( &input, &output );
}
return QString( rtf );
}
}