activitybar.hpp

// SPDX-License-Identifier: LGPL-2.1-or-later OR BSD-3-Clause
// SPDX-FileCopyrightText: 2026 Fifengine contributors
 
#ifndef INCLUDE_FIFECHAN_WIDGETS_ACTIVITYBAR_HPP_
#define INCLUDE_FIFECHAN_WIDGETS_ACTIVITYBAR_HPP_
 
// Platform config include
#include "fifechan/platform.hpp"
 
// Standard library includes
#include <list>
 
// Project headers (subdirs before local)
#include "fifechan/listeners/actionlistener.hpp"
#include "fifechan/widgets/container.hpp"
 
namespace fcn
{
    class FIFEGUI_API ActivityBar : public Container, public ActionListener
    {
        public:
            explicit ActivityBar(int width = 48);
 
            ~ActivityBar() override = default;
 
            ActivityBar(ActivityBar const &)            = delete;
            ActivityBar& operator=(ActivityBar const &) = delete;
            ActivityBar(ActivityBar&&)                  = delete;
            ActivityBar& operator=(ActivityBar&&)       = delete;

            void setWidth(int width) override;

            // cppcheck-suppress duplInheritedMember
            int getWidth() const;

            void setSpacing(unsigned int spacing);

            unsigned int getSpacing() const;

            // cppcheck-suppress duplInheritedMember
            void addActionListener(ActionListener* listener);

            // cppcheck-suppress duplInheritedMember
            void removeActionListener(ActionListener* listener);

            void showAll();

            void hideAll();
 
            // Inherited from Container
 
            void resizeToContent(bool recursion = true) override;
            void adjustSize() override;
            void draw(Graphics* graphics) override;
 
        protected:
            // Inherited from ActionListener
 
            void action(ActionEvent const & event) override;
 
        private:
            int mWidth;

            unsigned int mSpacing{4};

            // cppcheck-suppress duplInheritedMember
            std::list<ActionListener*> mActionListeners;
    };
} // namespace fcn
 
#endif // INCLUDE_FIFECHAN_WIDGETS_ACTIVITYBAR_HPP_