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/* This file is part of the KDE project
Copyright (C) 2001 Nikolas Zimmermann <wildfox@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 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.
*/
#include <klocale.h>
#include <kactioncollection.h>
#include <kiconloader.h>
#include <kcomponentdata.h>
#include <kmessagebox.h>
#include <kstandarddirs.h>
#include <ktemporaryfile.h>
#include <kdebug.h>
#include <kscan.h>
#include <KoView.h>
#include <kgenericfactory.h>
#include <kicon.h>
#include <scan.moc>
typedef KGenericFactory<Scan> ScanFactory;
K_EXPORT_COMPONENT_FACTORY( kofficescan, ScanFactory( "kscan_plugin" ) )
Scan::Scan(QObject *parent, const QStringList &)
: KParts::Plugin(parent), scanDialog( 0 )
{
setComponentData(ScanFactory::componentData());
KAction *action = new KAction(KIcon("scanner"), i18n("&Scan Image..."), this);
actionCollection()->addAction("scan_image", action );
connect(action, SIGNAL(triggered(bool)), SLOT(slotScan()));
}
Scan::~Scan()
{
delete scanDialog;
}
void Scan::slotScan()
{
if ( !scanDialog )
{
scanDialog = KScanDialog::getScanDialog( dynamic_cast<QWidget*>( parent() ) );
if ( scanDialog )
{
scanDialog->setMinimumSize(300, 300);
connect(scanDialog, SIGNAL(finalImage(const QImage &, int)),
this, SLOT(slotShowImage(const QImage &)));
}
else
{
KMessageBox::sorry(0L, i18n("No scan-service available"),
i18n("Scanner Plugin"));
kDebug(31000) <<"*** No Scan-service available, aborting!";
return;
}
}
if ( scanDialog->setup() )
scanDialog->show();
}
void Scan::slotShowImage(const QImage &img)
{
KTemporaryFile temp;
temp.setPrefix("scandialog");
temp.setSuffix(".png");
temp.setAutoRemove(false);
temp.open();
img.save(temp.fileName(), "PNG");
KoView *view = dynamic_cast<KoView *>(parent());
if(!view)
return;
emit view->embedImage(temp.fileName());
}
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