lutdocker_dock.h

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/*
 *  SPDX-FileCopyrightText: 2004 Boudewijn Rempt <boud@valdyas.org>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef LUT_DOCKER_DOCK_H
#define LUT_DOCKER_DOCK_H
 
#include "ui_wdglut.h"
 
#include <QWidget>
#include <QPointer>
#include <QDockWidget>
 
#include <KoDockFactoryBase.h>
#include <KoCanvasObserverBase.h>
 
#include <kis_types.h>
#include <kis_canvas2.h>
#include <kis_signal_compressor_with_param.h>
 
#include <OpenColorIO.h>
 
#include <config-ocio.h>
 
#ifndef HAVE_OCIO_V2
#define OCIO_VERSION_FULL_STR OCIO_VERSION
#endif
 
namespace OCIO = OCIO_NAMESPACE;
 
class BlackWhitePointChooser;
 
#include <config-ocio.h>
 
#ifdef HAVE_OCIO_V2
#include "ocio_display_filter_vfx2021.h"
#else
#include "ocio_display_filter_vfx2020.h"
#endif
 
#include "kis_exposure_gamma_correction_interface.h"
 
 
class LutDockerDock : public QDockWidget, public KoCanvasObserverBase, public Ui_WdgLut, public KisExposureGammaCorrectionInterface
{
    Q_OBJECT
 
public:
 
    LutDockerDock();
    ~LutDockerDock() override;
    QString observerName() override
    {
        return "LutDockerDock";
    }
    void setCanvas(KoCanvasBase *canvas) override;
    void unsetCanvas() override;
 
    bool canChangeExposureAndGamma() const override;
    qreal currentExposure() const override;
    void setCurrentExposure(qreal value) override;
    void setCurrentGamma(qreal value) override;
    qreal currentGamma() const override;
 
private Q_SLOTS:
 
    void slotImageColorSpaceChanged();
 
    void exposureValueChanged(double exposure);
    void gammaValueChanged(double exposure);
 
    void updateDisplaySettings();
 
    void slotColorManagementModeChanged();
 
    void writeControls();
    void selectOcioConfiguration();
    void resetOcioConfiguration();
    void refillViewCombobox();
    void selectLut();
    void clearLut();
 
    void slotShowBWConfiguration();
 
    void slotUpdateIcons();
 
private:
    void enableControls();
    void refillControls();
 
private:
 
    QWidget *m_page;
 
    QPointer<KisCanvas2> m_canvas;
    OCIO::ConstConfigRcPtr m_ocioConfig;
    QSharedPointer<KisDisplayFilter> m_displayFilter;
 
    QScopedPointer<KisSignalCompressorWithParam<qreal> > m_exposureCompressor;
    QScopedPointer<KisSignalCompressorWithParam<qreal> > m_gammaCompressor;
 
    BlackWhitePointChooser *m_bwPointChooser;
};
 
 
#endif // LUT_DOCKER_DOCK_H