Selectgroup.hpp

//
//  AmigaOS MUI C++ wrapper
//
//  (c) 2022-2026 TDolphin
//

#pragma once

#include "Group.hpp"

#ifdef MUIC_Selectgroup

#include "ValueTypes/Selectgroup/Active.hpp"

namespace MUI
{
    /// @brief Selectgroup objects combine radio buttons and labels or other visible objects into a group of selectable options.
    class Selectgroup : public Group
    {
      public:
        explicit Selectgroup(Object *pMuiObject)
          : Group(pMuiObject)
        {
        }

        Selectgroup(const Root &root)
          : Group(root.muiObject())
        {
        }

        const static std::string className;

        static inline bool instanceOf(Object *pMuiObject)
        {
            return MUI::instanceOf(pMuiObject, className.c_str());
        }

        static inline bool instanceOf(const Root &object)
        {
            return MUI::instanceOf(object.muiObject(), className.c_str());
        }

        // is/get/set (attributes), all setters return object reference

        /// @brief [ @b MUIA_Selectgroup_Active ]
        /// Returns the number of the currently active entry (0-based index).
        long getActive() const;

        /// @brief [ @b MUIA_Selectgroup_Active ]
        /// Set the number of the active entry. Valid range is 0 to NumEntries-1.
        Selectgroup &setActive(const long active);
        /// @brief [ @b MUIA_Selectgroup_Active ] (typed)
        /// Set the active entry using special values (Next, Prev).
        Selectgroup &setActive(const enum Selectgroup_Active active);
    };

    template <typename T, typename U> class SelectgroupBuilderTemplate : public GroupBuilderTemplate<T, U>
    {
      public:
        SelectgroupBuilderTemplate(const std::string &uniqueId = MUI::EmptyUniqueId, const std::string &muiClassName = MUIC_Selectgroup)
          : GroupBuilderTemplate<T, U>(uniqueId, muiClassName)
        {
        }

        /// @brief [ @b MUIA_Selectgroup_Active ]
        /// Set the number of the initially active entry. Valid range is 0 to NumEntries-1.
        T &tagActive(const long active);
        /// @brief [ @b MUIA_Selectgroup_Active ] (typed)
        /// Set the initially active entry using special values (Next, Prev).
        T &tagActive(const enum Selectgroup_Active active);
    };

    class SelectgroupBuilder : public SelectgroupBuilderTemplate<SelectgroupBuilder, Selectgroup>
    {
      public:
        SelectgroupBuilder();
    };
}

#define MUI_SELECTGROUP_TPP_INCLUDE
#include "Selectgroup.tpp"
#undef MUI_SELECTGROUP_TPP_INCLUDE

#endif // MUIC_Selectgroup