ARadioGroup.h

/*
 * AUI Framework - Declarative UI toolkit for modern C++20
 * Copyright (C) 2020-2025 Alex2772 and Contributors
 *
 * SPDX-License-Identifier: MPL-2.0
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
 
//
// Created by alex2 on 21.09.2020.
//
 
#pragma once
 
#include "AViewContainer.h"
#include "ARadioButton.h"
#include "AUI/Model/AListModel.h"
#include <AUI/Layout/AHorizontalLayout.h>
#include <AUI/Layout/AVerticalLayout.h>
#include <AUI/Model/IListModel.h>

class API_AUI_VIEWS ARadioGroup: public AViewContainer {
private:
   _<IListModel<AString>> mModel;
   _<ARadioButton::Group> mGroup;
 
public:
   template<typename... RadioButtons>
   explicit ARadioGroup(RadioButtons&&... radioButtons): ARadioGroup() {
       setLayout(std::make_unique<AVerticalLayout>());
       setViews({ std::forward<RadioButtons>(radioButtons)... });
   }
   ARadioGroup();
   ~ARadioGroup() override;

   auto selectionId() const {
       return APropertyDef {
           this,
           &ARadioGroup::getSelectedId,
           &ARadioGroup::setSelectedId,
           selectionChanged,
       };
   }
 
   void setViews(AVector<_<AView>> views) {
       for (const _<AView>& v : views) {
           if (auto rb = _cast<ARadioButton>(v)) {
               mGroup->addRadioButton(rb);
               addView(v);
           }
       }
   }
 
   void setModel(const _<IListModel<AString>>& model);
 
   [[nodiscard]] bool isSelected() const {
       return mGroup->isSelected();
   }
   [[nodiscard]] int getSelectedId() const {
       return mGroup->getSelectedId();
   }
   void setSelectedId(int id) const;
 
signals:
   emits<int> selectionChanged;
};
 
 
namespace declarative {
   struct RadioGroup: aui::ui_building::view_container_layout<AVerticalLayout, ARadioGroup> {
       using aui::ui_building::view_container_layout<AVerticalLayout, ARadioGroup>::layouted_container_factory;
       struct Horizontal: aui::ui_building::view_container_layout<AHorizontalLayout, ARadioGroup> {
           using aui::ui_building::view_container_layout<AHorizontalLayout, ARadioGroup>::layouted_container_factory;
       };
   };
}

© 2025 AUI Framework Contributors. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. All trademarks are property of their respective owners.