KisImageAnimSettingCommand.h

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/*
 *  SPDX-FileCopyrightText: 2025 Emmet O 'Neill <emmetoneill.pdx@gmail.com>
 *
 *  SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#ifndef KISIMAGEANIMSETTINGCOMMAND_H
#define KISIMAGEANIMSETTINGCOMMAND_H
 
#include "kundo2command.h"
#include "KisAsynchronouslyMergeableCommandInterface.h"
#include "kis_image_animation_interface.h"
 
/*
 * Undo-able command for setting various animation-related
 * image settings, like FPS, start/end frame, etc.
 */
class KRITAIMAGE_EXPORT KisImageAnimSettingCommand : public KUndo2Command, public KisAsynchronouslyMergeableCommandInterface
{
public:
    struct Settings {
        int FPS = 0;
        int startFrame = 0;
        int endFrame = 24;
    };
 
    KisImageAnimSettingCommand() = delete;
    KisImageAnimSettingCommand(const KisImageAnimSettingCommand &) = delete;
    KisImageAnimSettingCommand & operator=(const KisImageAnimSettingCommand &) = delete;
 
    KisImageAnimSettingCommand(KisImageAnimationInterface *const p_animInterface, Settings p_after, KUndo2Command *parent = nullptr);
 
    void redo() override; // SET image animation settings to after values..
    void undo() override; // RESET image animation settings back to before values..
 
    int id() const override; // Used for merging commands.
    bool canMergeWith(const KUndo2Command *command) const override;
    bool mergeWith(const KUndo2Command *p_next) override;
 
private:
    KisImageAnimationInterface *m_animInterface;
 
    Settings m_before;
    Settings m_after;
};
 
#endif // KISIMAGEANIMSETTINGCOMMAND_H