KisDirtyStateSaver.h

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/*
 * SPDX-FileCopyrightText: 2019 Boudewijn Rempt <boud@valdyas.org>
 *
 * SPDX-License-Identifier: LGPL-2.0-or-later
 */
#ifndef KISDIRTYSTATESAVER_H
#define KISDIRTYSTATESAVER_H
 
#include <KoResource.h>
 
#include "kritaresources_export.h"
template <typename T>
class KisDirtyStateSaver
{
public:
    KisDirtyStateSaver(T resource)
        : m_resource(resource)
        , m_isDirty(resource->isDirty())
 
    {
    }
 
    ~KisDirtyStateSaver() {
        if (m_resource) {
            m_resource->setDirty(m_isDirty);
        }
    }
 
private:
    T m_resource;
    bool m_isDirty = false;
};
 
#endif // KISDIRTYSTATESAVER_H