window.hpp

// SPDX-License-Identifier: LGPL-2.1-or-later OR BSD-3-Clause
// SPDX-FileCopyrightText: 2004 - 2008 Olof Naessén and Per Larsson
// SPDX-FileCopyrightText: 2013 - 2026 Fifengine contributors
 
#ifndef INCLUDE_FIFECHAN_WIDGETS_WINDOW_HPP_
#define INCLUDE_FIFECHAN_WIDGETS_WINDOW_HPP_
 
// Standard library includes
#include <string>
 
// Platform config include
#include "fifechan/platform.hpp"
 
// Project headers (subdirs before local)
#include "fifechan/listeners/mouselistener.hpp"
#include "fifechan/widgets/container.hpp"
 
namespace fcn
{
    class FIFEGUI_API Window : public Container, public MouseListener
    {
        public:
            Window();

            explicit Window(std::string const & caption);
 
            ~Window() override;
 
            Window(Window const &)            = delete;
            Window& operator=(Window const &) = delete;
            Window(Window&&)                  = delete;
            Window& operator=(Window&&)       = delete;

            void setCaption(std::string const & caption);

            std::string const & getCaption() const;

            void setAlignment(Graphics::Alignment alignment);

            Graphics::Alignment getAlignment() const;

            void setTitleBarHeight(unsigned int height);

            unsigned int getTitleBarHeight() const;

            void setInnerBorderSize(unsigned int border);

            unsigned int getInnerBorderSize() const;

            void setMovable(bool movable);

            bool isMovable() const;

            void setOpaque(bool opaque) override;

            bool isOpaque() const override;

            virtual void drawInnerBorder(Graphics* graphics);
 
            // Inherited from Container
 
            // virtual void resizeToContent();
            void adjustSize() override;
            // virtual void expandContent();
            Rectangle getChildrenArea() override;
 
            // Inherited from Widget
 
            void draw(Graphics* graphics) override;
 
            // Inherited from MouseListener
 
            void mousePressed(MouseEvent& mouseEvent) override;
 
            void mouseDragged(MouseEvent& mouseEvent) override;
 
            void mouseReleased(MouseEvent& mouseEvent) override;
 
        protected:
            std::string mCaption;

            Graphics::Alignment mAlignment{Graphics::Alignment::Center};

            unsigned int mTitleBarHeight{16};

            unsigned int mInnerBorderSize{1};

            bool mMovable{true};

            int mDragOffsetX{0};

            int mDragOffsetY{0};

            bool mMoved{false};
    };
} // namespace fcn
 
#endif // INCLUDE_FIFECHAN_WIDGETS_WINDOW_HPP_