Cppcheck - HTML report - digiKam-nl-search-more-criteria-rev-e2466e0973

# Cppcheck report - digiKam-nl-search-more-criteria-rev-e2466e0973: ../../core/libs/dimg/filters/raw/rawprocessingfilter.cpp

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    /* ============================================================
     *
     * This file is a part of digiKam project
     * https://www.digikam.org
     *
     * Date        : 2010-12-14
     * Description : Filter to manage and help with raw loading
     *
     * SPDX-FileCopyrightText: 2005-2026 by Gilles Caulier <caulier dot gilles at gmail dot com>
     * SPDX-FileCopyrightText: 2005-2012 by Marcel Wiesweg <marcel dot wiesweg at gmx dot de>
     *
     * SPDX-License-Identifier: GPL-2.0-or-later
     *
     * ============================================================ */

    #include "rawprocessingfilter.h"

    // Local includes

    #include "drawdecoder.h"
    #include "bcgfilter.h"
    #include "curvesfilter.h"
    #include "dimgloaderobserver.h"
    #include "filteraction.h"
    #include "icctransform.h"
    #include "wbfilter.h"
    #include "digikam_globals_p.h"      // For KF6::Ki18n deprecated

    namespace Digikam
    {

    RawProcessingFilter::RawProcessingFilter(QObject* const parent)
        : DImgThreadedFilter(parent)
    {
    }

    RawProcessingFilter::RawProcessingFilter(DImg* const orgImage, QObject* const parent,
                                             const DRawDecoding& settings, const QString& name)
        : DImgThreadedFilter(orgImage, parent, name)
    {
        setSettings(settings);
        initFilter();
    }

    RawProcessingFilter::RawProcessingFilter(const DRawDecoding& settings,
                                             DImgThreadedFilter* const master, const DImg& orgImage, const DImg& destImage,
                                             int progressBegin, int progressEnd, const QString& name)
        : DImgThreadedFilter(master, orgImage, destImage, progressBegin, progressEnd, name)
    {
        setSettings(settings);

        // NOTE: use dynamic binding as this virtual method can be re-implemented in derived classes.

        this->filterImage();
    }

    RawProcessingFilter::~RawProcessingFilter()
    {
        cancelFilter();
    }

    QString RawProcessingFilter::DisplayableName()
    {
        return QString::fromUtf8(I18N_NOOP("Raw Conversion"));
    }

    void RawProcessingFilter::setSettings(const DRawDecoding& settings)<--- Shadow argument
    {
        m_settings = settings;
    }

    DRawDecoding RawProcessingFilter::settings() const
    {
        return m_settings;
    }

    void RawProcessingFilter::setOutputProfile(const IccProfile& profile)
    {
        m_customOutputProfile = profile;
    }

    void RawProcessingFilter::setObserver(DImgLoaderObserver* const observer, int progressBegin, int progressEnd)
    {
        initSlave(nullptr, progressBegin, progressEnd);
        m_observer = observer;
    }

    FilterAction RawProcessingFilter::filterAction()
    {
        DefaultFilterAction<RawProcessingFilter> action;
        m_settings.writeToFilterAction(action);

        return action;
    }

    void RawProcessingFilter::readParameters(const FilterAction& action)
    {
        m_settings = DRawDecoding::fromFilterAction(action);
    }

    void RawProcessingFilter::postProgress(int)
    {
        DImgThreadedFilter::postProgress(20);

        if (m_observer)
        {
            m_observer->progressInfo(float(modulateProgress(20)) / 100.0F);
        }
    }

    bool RawProcessingFilter::continueQuery() const
    {
        if (m_observer && !m_observer->continueQuery())
        {
            return false;
        }

        return runningFlag();
    }

    void RawProcessingFilter::filterImage()
    {
        m_destImage = m_orgImage;

        // emulate LibRaw custom output profile

        if (!m_customOutputProfile.isNull())
        {
            // Note the m_destImage is not yet ready in load()!

            IccTransform trans;
            trans.setIntent(IccTransform::Perceptual);
            trans.setEmbeddedProfile(m_destImage);
            trans.setOutputProfile(m_customOutputProfile);
            trans.apply(m_orgImage, m_observer);
            m_destImage.setIccProfile(m_customOutputProfile);
        }

        postProgress(20);

        if (!m_settings.wb.isDefault())
        {
            WBFilter wb(m_settings.wb, this, m_orgImage, m_destImage, 20, 40);
        }

        postProgress(40);

        if (!m_settings.bcg.isDefault())
        {
            BCGFilter bcg(m_settings.bcg, this, m_orgImage, m_destImage, 40, 70);
        }

        postProgress(70);

        if (!m_settings.curvesAdjust.isEmpty())
        {
            CurvesFilter curves(m_settings.curvesAdjust, this, m_orgImage, m_destImage, 70, 100);
        }

        postProgress(100);
    }

    } // namespace Digikam

    #include "moc_rawprocessingfilter.cpp"