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/* ============================================================
*
* This file is a part of digiKam project
* http://www.digikam.org
*
* Date : 2007-02-06
* Description : setup RAW decoding settings.
*
* Copyright (C) 2007-2008 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.
*
* ============================================================ */
// TQt includes.
#include <tqlayout.h>
#include <tqlabel.h>
#include <tqcolor.h>
#include <tqhbox.h>
#include <tqvgroupbox.h>
#include <tqlabel.h>
#include <tqwhatsthis.h>
#include <tqcheckbox.h>
#include <tqcombobox.h>
// KDE includes.
#include <tdelocale.h>
#include <kiconloader.h>
#include <kdialog.h>
#include <tdeconfig.h>
#include <tdeapplication.h>
// LibKDcraw includes.
#include <libkdcraw/version.h>
#include <libkdcraw/dcrawsettingswidget.h>
// Local includes.
#include "drawdecoding.h"
#include "setupdcraw.h"
#include "setupdcraw.moc"
using namespace KDcrawIface;
namespace Digikam
{
class SetupDcrawPriv
{
public:
SetupDcrawPriv()
{
dcrawSettings = 0;
}
KDcrawIface::DcrawSettingsWidget *dcrawSettings;
};
SetupDcraw::SetupDcraw(TQWidget* parent )
: TQWidget(parent)
{
d = new SetupDcrawPriv;
TQVBoxLayout *layout = new TQVBoxLayout(parent, 0, KDialog::spacingHint());
d->dcrawSettings = new DcrawSettingsWidget(parent, DcrawSettingsWidget::SIXTEENBITS);
d->dcrawSettings->setItemIconSet(0, SmallIconSet("kdcraw"));
d->dcrawSettings->setItemIconSet(1, SmallIconSet("whitebalance"));
d->dcrawSettings->setItemIconSet(2, SmallIconSet("lensdistortion"));
layout->addWidget(d->dcrawSettings);
layout->addStretch();
connect(d->dcrawSettings, TQT_SIGNAL(signalSixteenBitsImageToggled(bool)),
this, TQT_SLOT(slotSixteenBitsImageToggled(bool)));
readSettings();
}
SetupDcraw::~SetupDcraw()
{
delete d;
}
void SetupDcraw::slotSixteenBitsImageToggled(bool)
{
// Dcraw do not provide a way to set brigness of image in 16 bits color depth.
// We always set on this option. We drive brightness adjustment in digiKam Raw image loader.
d->dcrawSettings->setEnabledBrightnessSettings(true);
}
void SetupDcraw::applySettings()
{
TDEConfig* config = kapp->config();
config->setGroup("ImageViewer Settings");
config->writeEntry("SixteenBitsImage", d->dcrawSettings->sixteenBits());
config->writeEntry("WhiteBalance", d->dcrawSettings->whiteBalance());
config->writeEntry("CustomWhiteBalance", d->dcrawSettings->customWhiteBalance());
config->writeEntry("CustomWhiteBalanceGreen", d->dcrawSettings->customWhiteBalanceGreen());
config->writeEntry("RGBInterpolate4Colors", d->dcrawSettings->useFourColor());
config->writeEntry("DontStretchPixels", d->dcrawSettings->useDontStretchPixels());
config->writeEntry("EnableNoiseReduction", d->dcrawSettings->useNoiseReduction());
config->writeEntry("NRThreshold", d->dcrawSettings->NRThreshold());
config->writeEntry("EnableCACorrection", d->dcrawSettings->useCACorrection());
config->writeEntry("caRedMultiplier", d->dcrawSettings->caRedMultiplier());
config->writeEntry("caBlueMultiplier", d->dcrawSettings->caBlueMultiplier());
config->writeEntry("UnclipColors", d->dcrawSettings->unclipColor());
config->writeEntry("RAWBrightness", d->dcrawSettings->brightness());
config->writeEntry("RAWQuality", d->dcrawSettings->quality());
config->writeEntry("MedianFilterPasses", d->dcrawSettings->medianFilterPasses());
config->sync();
}
void SetupDcraw::readSettings()
{
TDEConfig* config = kapp->config();
config->setGroup("ImageViewer Settings");
d->dcrawSettings->setSixteenBits(config->readBoolEntry("SixteenBitsImage", false));
d->dcrawSettings->setNoiseReduction(config->readBoolEntry("EnableNoiseReduction", false));
d->dcrawSettings->setNRThreshold(config->readNumEntry("NRThreshold", 100));
d->dcrawSettings->setUseCACorrection(config->readBoolEntry("EnableCACorrection", false));
d->dcrawSettings->setcaRedMultiplier(config->readDoubleNumEntry("caRedMultiplier", 1.0));
d->dcrawSettings->setcaBlueMultiplier(config->readDoubleNumEntry("caBlueMultiplier", 1.0));
d->dcrawSettings->setDontStretchPixels(config->readBoolEntry("DontStretchPixels", false));
d->dcrawSettings->setUnclipColor(config->readNumEntry("UnclipColors", 0));
d->dcrawSettings->setWhiteBalance((DRawDecoding::WhiteBalance)
config->readNumEntry("WhiteBalance",
DRawDecoding::CAMERA));
d->dcrawSettings->setCustomWhiteBalance(config->readNumEntry("CustomWhiteBalance", 6500));
d->dcrawSettings->setCustomWhiteBalanceGreen(config->readDoubleNumEntry("CustomWhiteBalanceGreen", 1.0));
d->dcrawSettings->setFourColor(config->readBoolEntry("RGBInterpolate4Colors", false));
d->dcrawSettings->setQuality((DRawDecoding::DecodingQuality)
config->readNumEntry("RAWQuality",
DRawDecoding::BILINEAR));
d->dcrawSettings->setBrightness(config->readDoubleNumEntry("RAWBrightness", 1.0));
d->dcrawSettings->setMedianFilterPasses(config->readNumEntry("MedianFilterPasses", 0));
}
} // namespace Digikam
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