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diff --git a/digikam/utilities/setup/setupiofiles.cpp b/digikam/utilities/setup/setupiofiles.cpp
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+++ b/digikam/utilities/setup/setupiofiles.cpp
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+/* ============================================================
+ *
+ * This file is a part of digiKam project
+ * http://www.digikam.org
+ * 
+ * Date        : 2006-01-23
+ * Description : setup image editor output files settings.
+ * 
+ * Copyright (C) 2006-2007 by Gilles Caulier <caulier dot gilles at gmail dot com>
+ *
+ * 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, 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.
+ *
+ * ============================================================ */
+
+// Qt includes.
+
+#include <qlayout.h>
+
+// KDE includes.
+
+#include <klocale.h>
+#include <kdialog.h>
+#include <kconfig.h>
+#include <kapplication.h>
+#include <kseparator.h>
+
+// Local includes.
+
+#include "jpegsettings.h"
+#include "pngsettings.h"
+#include "tiffsettings.h"
+#include "jp2ksettings.h"
+#include "setupiofiles.h"
+#include "setupiofiles.moc"
+
+namespace Digikam
+{
+
+class SetupIOFilesPriv
+{
+public:
+
+
+    SetupIOFilesPriv()
+    {
+        JPEGOptions     = 0;
+        PNGOptions      = 0;
+        TIFFOptions     = 0;
+        JPEG2000Options = 0;
+    }
+
+    JPEGSettings *JPEGOptions;
+
+    PNGSettings  *PNGOptions;
+
+    TIFFSettings *TIFFOptions;
+
+    JP2KSettings *JPEG2000Options;
+};
+
+SetupIOFiles::SetupIOFiles(QWidget* parent )
+            : QWidget(parent)
+{
+    d = new SetupIOFilesPriv;
+
+    QVBoxLayout* vbox = new QVBoxLayout(parent);
+
+    //-- JPEG Settings ------------------------------------------------------
+
+    d->JPEGOptions    = new JPEGSettings(parent);
+    KSeparator *line1 = new KSeparator(Horizontal, parent);
+    vbox->addWidget(d->JPEGOptions);
+    vbox->addWidget(line1);
+
+    //-- PNG Settings -------------------------------------------------------
+
+    d->PNGOptions     = new PNGSettings(parent);
+    KSeparator *line2 = new KSeparator(Horizontal, parent);
+    vbox->addWidget(d->PNGOptions);
+    vbox->addWidget(line2);
+
+    //-- TIFF Settings ------------------------------------------------------
+
+    d->TIFFOptions    = new TIFFSettings(parent);
+    KSeparator *line3 = new KSeparator(Horizontal, parent);
+    vbox->addWidget(d->TIFFOptions);
+    vbox->addWidget(line3);
+
+    //-- JPEG 2000 Settings -------------------------------------------------
+
+    d->JPEG2000Options = new JP2KSettings(parent);
+    vbox->addWidget(d->JPEG2000Options);
+
+    vbox->addStretch(10);
+    readSettings();
+}
+
+SetupIOFiles::~SetupIOFiles()
+{
+    delete d;
+}
+
+void SetupIOFiles::applySettings()
+{
+    KConfig* config = kapp->config();
+    config->setGroup("ImageViewer Settings");
+    config->writeEntry("JPEGCompression", d->JPEGOptions->getCompressionValue());
+    config->writeEntry("JPEGSubSampling", d->JPEGOptions->getSubSamplingValue());
+    config->writeEntry("PNGCompression", d->PNGOptions->getCompressionValue());
+    config->writeEntry("TIFFCompression", d->TIFFOptions->getCompression());
+    config->writeEntry("JPEG2000Compression", d->JPEG2000Options->getCompressionValue());
+    config->writeEntry("JPEG2000LossLess", d->JPEG2000Options->getLossLessCompression());
+    config->sync();
+}
+
+void SetupIOFiles::readSettings()
+{
+    KConfig* config = kapp->config();
+    config->setGroup("ImageViewer Settings");
+    d->JPEGOptions->setCompressionValue( config->readNumEntry("JPEGCompression", 75) );
+    d->JPEGOptions->setSubSamplingValue( config->readNumEntry("JPEGSubSampling", 1) ); // Medium subsampling
+    d->PNGOptions->setCompressionValue( config->readNumEntry("PNGCompression", 9) );
+    d->TIFFOptions->setCompression(config->readBoolEntry("TIFFCompression", false));
+    d->JPEG2000Options->setCompressionValue( config->readNumEntry("JPEG2000Compression", 75) );
+    d->JPEG2000Options->setLossLessCompression( config->readBoolEntry("JPEG2000LossLess", true) );
+}
+
+}  // namespace Digikam