ARadioButton.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 "ALabel.h"
#include "AViewContainer.h"
#include <AUI/Common/AMap.h>
#include <AUI/ASS/Selector/Selected.h>
 
 
class ARadioButtonInner: public AView
{
public:
   ARadioButtonInner() = default;
   virtual ~ARadioButtonInner() = default;
 
   void update();
};
 

class API_AUI_VIEWS ARadioButton : public AViewContainerBase, public ass::ISelectable {
public:
   ARadioButton();
   ARadioButton(const AString& text);
 
   virtual ~ARadioButton();
 
   void setText(const AString& text);
 
 
   [[nodiscard]] bool isChecked() const {
       return mChecked;
   }
 
   void setChecked(const bool checked) {
       mChecked = checked;
       emit customCssPropertyChanged();
       emit ARadioButton::mCheckedChanged(checked);
   }
 
   [[nodiscard]]
   auto checked() const {
       return APropertyDef {
           this,
           &ARadioButton::mChecked,
           &ARadioButton::setChecked,
           mCheckedChanged,
       };
   }
 
   void onPointerReleased(const APointerReleasedEvent& event) override;
 
   class API_AUI_VIEWS Group: public AObject {
   private:
       AMap<int, _<ARadioButton>> mButtons;
       _weak<ARadioButton> mSelectedRadio;
       int mSelectedId = -1;
 
   public:
       Group() = default;
       ~Group() override = default;
 
       _<ARadioButton> addRadioButton(const _<ARadioButton>& radio, int id = -1);
 
       [[nodiscard]] _<ARadioButton> getSelectedRadio() const;
       [[nodiscard]] int getSelectedId() const;
 
       void setSelectedId(int id);
 
       [[nodiscard]] bool isSelected() const {
           return mSelectedRadio.lock() != nullptr;
       }
 
       void uncheckAll() {
           for (auto& b : mButtons) {
               b.second->setChecked(false);
           }
           mSelectedId = -1;
       }
 
   signals:
       emits<int> selectionChanged;
   };
 
protected:
   bool selectableIsSelectedImpl() override;
 
private:
   _<ALabel> mText;
   bool mChecked = false;
   emits<bool> mCheckedChanged;
};
 
namespace declarative {
   using RadioButton = aui::ui_building::view<ARadioButton>;
}

© 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.