KisWaylandAPIImageDescription.h

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/*
 *  SPDX-FileCopyrightText: 2025 Dmitry Kazakov <dimula73@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
#ifndef KISWAYLANDAPIIMAGEDESCRIPTION_H
#define KISWAYLANDAPIIMAGEDESCRIPTION_H
 
#include <QWaylandClientExtension>
#include <qwayland-color-management-v1.h>
 
#include <QString>
#include <QPointF>
 
#include "KisWaylandSurfaceColorimetry.h"
 
class KisWaylandAPIImageDescriptionInfo : public QObject, public QtWayland::wp_image_description_info_v1
{
    Q_OBJECT
public:
    explicit KisWaylandAPIImageDescriptionInfo(::wp_image_description_info_v1 *info);
 
    ~KisWaylandAPIImageDescriptionInfo();
 
    bool isReady() const {
        return m_isReady;
    }
 
    Q_SIGNAL void done();
 
    void wp_image_description_info_v1_done() override;
    void
    wp_image_description_info_v1_primaries(int32_t r_x, int32_t r_y, int32_t g_x, int32_t g_y, int32_t b_x, int32_t b_y, int32_t w_x, int32_t w_y) override;
    void wp_image_description_info_v1_primaries_named(uint32_t primaries) override;
    void wp_image_description_info_v1_tf_power(uint32_t eexp) override;
    void wp_image_description_info_v1_tf_named(uint32_t tf) override;
    void wp_image_description_info_v1_luminances(uint32_t min_lum, uint32_t max_lum, uint32_t reference_lum) override;
    void wp_image_description_info_v1_target_primaries(int32_t r_x, int32_t r_y, int32_t g_x, int32_t g_y, int32_t b_x, int32_t b_y, int32_t w_x, int32_t w_y)
        override;
    void wp_image_description_info_v1_target_luminance(uint32_t min_lum, uint32_t max_lum) override;
    void wp_image_description_info_v1_target_max_cll(uint32_t max_cll) override;
    void wp_image_description_info_v1_target_max_fall(uint32_t max_fall) override;
    void wp_image_description_info_v1_icc_file(int32_t icc, uint32_t icc_size) override;
 
    KisSurfaceColorimetry::WaylandSurfaceDescription m_data;
    bool m_isReady {false};
};
 
class KisWaylandAPIImageDescriptionNoInfo : public QObject, public QtWayland::wp_image_description_v1
{
    Q_OBJECT
public:
    explicit KisWaylandAPIImageDescriptionNoInfo(::wp_image_description_v1 *descr);
 
    ~KisWaylandAPIImageDescriptionNoInfo();
 
    Q_SIGNAL void sigDescriptionConstructed(bool success);
 
    uint32_t identity() const {
        return m_identity;
    }
 
    using cause = QtWayland::wp_image_description_v1::cause;
    std::optional<cause> error() const {
        return m_error;
    }
 
protected:
    void wp_image_description_v1_failed(uint32_t cause, const QString &msg) override;
    void wp_image_description_v1_ready(uint32_t identity) override;
 
private:
    uint32_t m_identity {0};
    std::optional<QtWayland::wp_image_description_v1::cause> m_error;
};
 
class KisWaylandAPIImageDescription : public KisWaylandAPIImageDescriptionNoInfo
{
    Q_OBJECT
public:
    explicit KisWaylandAPIImageDescription(::wp_image_description_v1 *descr);
 
    Q_SIGNAL void done();
 
    KisWaylandAPIImageDescriptionInfo info;
};
 
 
#endif /* KISWAYLANDAPIIMAGEDESCRIPTION_H */