mixinicon.h

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// SPDX-FileCopyrightText: Copyright (C) 2013 swift Project Community / Contributors
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-swift-pilot-client-1
 
 
#ifndef SWIFT_MISC_MIXIN_MIXINICON_H
#define SWIFT_MISC_MIXIN_MIXINICON_H
 
#include <tuple>
 
#include <QIcon>
#include <QPixmap>
#include <QString>
 
#include "misc/icons.h"
 
namespace swift::misc
{
    class CIcon;
 
    namespace mixin
    {
        template <class Derived, CIcons::IconIndex IconIndex = CIcons::StandardIconUnknown16>
        class Icon
        {
        public:
            CIcons::IconIndex toIcon() const;
 
        private:
            const Derived *derived() const;
            Derived *derived();
        };
 
        template <class Derived, CIcons::IconIndex IconIndex>
        CIcons::IconIndex Icon<Derived, IconIndex>::toIcon() const
        {
            return IconIndex;
        }
 
        template <class Derived, CIcons::IconIndex IconIndex>
        const Derived *Icon<Derived, IconIndex>::derived() const
        {
            return static_cast<const Derived *>(this);
        }
 
        template <class Derived, CIcons::IconIndex IconIndex>
        Derived *Icon<Derived, IconIndex>::derived()
        {
            return static_cast<Derived *>(this);
        }
 
#define SWIFT_MISC_DECLARE_USING_MIXIN_ICON(DERIVED) using ::swift::misc::mixin::Icon<DERIVED>::toIcon;
    } // namespace mixin
} // namespace swift::misc
 
#endif // SWIFT_MISC_MIXIN_MIXINICON_H