Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 96 insertions, 0 deletions

diff --git a/kview/modules/scanner/kviewscanner.cpp b/kview/modules/scanner/kviewscanner.cpp
new file mode 100644
index 00000000..d1f96e5f
--- /dev/null
+++ b/kview/modules/scanner/kviewscanner.cpp
@@ -0,0 +1,96 @@
+/*  This file is part of the KDE project
+    Copyright (C) 2002 Matthias Kretz <kretz@kde.org>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License version 2
+    as published by the Free Software Foundation.
+
+    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; if not, write to the Free Software
+    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+*/
+
+// $Id$
+
+#include "kviewscanner.h"
+
+#include <qimage.h>
+#include <qobjectlist.h>
+
+#include <kaction.h>
+#include <kinstance.h>
+#include <klocale.h>
+#include <kgenericfactory.h>
+#include <kscan.h>
+#include <kmessagebox.h>
+#include <kdebug.h>
+#include <kimageviewer/viewer.h>
+
+typedef KGenericFactory<KViewScanner> KViewScannerFactory;
+K_EXPORT_COMPONENT_FACTORY( kview_scannerplugin, KViewScannerFactory( "kviewscannerplugin" ) )
+
+KViewScanner::KViewScanner( QObject* parent, const char* name,
+	                                  const QStringList & )
+  : Plugin( parent, name ),
+  m_pScandlg( 0 ),
+  m_pViewer( 0 )
+{
+	QObjectList * viewerList = parent->queryList( 0, "KImageViewer Part", false, false );
+	m_pViewer = static_cast<KImageViewer::Viewer *>( viewerList->getFirst() );
+	delete viewerList;
+	if( m_pViewer )
+	{
+		(void) new KAction( i18n( "&Scan Image..." ), "scanner", 0,
+							this, SLOT( slotScan() ),
+							actionCollection(), "plugin_scan" );
+	}
+	else
+		kdWarning( 4630 ) << "no KImageViewer interface found - the scanner plugin won't work" << endl;
+}
+
+KViewScanner::~KViewScanner()
+{
+}
+
+void KViewScanner::slotScan()
+{
+	if( ! m_pScandlg )
+	{
+		m_pScandlg = KScanDialog::getScanDialog();
+		if( m_pScandlg )
+		{
+			m_pScandlg->setMinimumSize( 300, 300 );
+
+			connect( m_pScandlg, SIGNAL( finalImage( const QImage &, int ) ),
+					this, SLOT( slotImgScanned( const QImage & ) ) );
+		}
+		else
+		{
+			KMessageBox::sorry( 0L,
+					i18n( "You do not appear to have SANE support, or your scanner "
+						"is not attached properly. Please check these items before "
+						"scanning again." ),
+					i18n( "No Scan-Service Available" ) );
+			kdDebug( 4630 ) << "*** No Scan-service available, aborting!" << endl;
+			return;
+		}
+	}
+
+	if( m_pScandlg->setup() )
+		m_pScandlg->show();
+}
+
+void KViewScanner::slotImgScanned( const QImage & img )
+{
+	kdDebug( 4630 ) << "received an image from the scanner" << endl;
+	m_pViewer->newImage( img );
+}
+
+// vim:sw=4:ts=4:cindent
+#include "kviewscanner.moc"