mirror of
https://bitbucket.org/smil3y/kde-workspace.git
synced 2025-02-23 18:32:50 +00:00
66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
/* This file is part of the KDE project
|
|
Copyright (C) 2004 Esben Mose Hansen <kde@mosehansen.dk>
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This program 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
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; see the file COPYING. If not, write to
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "klipper.h"
|
|
#include "historyimageitem.h"
|
|
|
|
#include <QtCore/QMimeData>
|
|
#include <QCryptographicHash>
|
|
|
|
#include <KDebug>
|
|
|
|
namespace {
|
|
QByteArray compute_uuid(const QPixmap& data) {
|
|
QByteArray buffer;
|
|
QDataStream out(&buffer, QIODevice::WriteOnly);
|
|
out << data;
|
|
return QCryptographicHash::hash(buffer, KlipperHashAlgorithm);
|
|
}
|
|
|
|
}
|
|
|
|
HistoryImageItem::HistoryImageItem( const QPixmap& data )
|
|
: HistoryItem(compute_uuid(data))
|
|
, m_data( data )
|
|
{
|
|
}
|
|
|
|
QString HistoryImageItem::text() const {
|
|
if ( m_text.isNull() ) {
|
|
m_text = QString( "%1x%2x%3 %4" )
|
|
.arg( m_data.width() )
|
|
.arg( m_data.height() )
|
|
.arg( m_data.depth() );
|
|
}
|
|
return m_text;
|
|
|
|
}
|
|
|
|
/* virtual */
|
|
void HistoryImageItem::write( QDataStream& stream ) const {
|
|
stream << QString( "image" ) << m_data;
|
|
}
|
|
|
|
QMimeData* HistoryImageItem::mimeData() const
|
|
{
|
|
QMimeData *data = new QMimeData();
|
|
data->setImageData(m_data.toImage());
|
|
return data;
|
|
}
|
|
|