Servers/WindowServer/WSButton.h


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#pragma once

#include <AK/Function.h>
#include <AK/Retained.h>
#include <AK/Weakable.h>
#include <SharedGraphics/Rect.h>

class CharacterBitmap;
class Painter;
class WSMouseEvent;
class WSWindowFrame;

class WSButton : public Weakable<WSButton> {
public:
    WSButton(WSWindowFrame&, Retained<CharacterBitmap>&&, Function<void(WSButton&)>&& on_click_handler);
    ~WSButton();

    Rect relative_rect() const { return m_relative_rect; }
    void set_relative_rect(const Rect& rect) { m_relative_rect = rect; }

    Rect rect() const { return { {}, m_relative_rect.size() }; }
    Rect screen_rect() const;

    void paint(Painter&);

    void on_mouse_event(const WSMouseEvent&);

    Function<void(WSButton&)> on_click;

    bool is_visible() const { return m_visible; }

    void set_bitmap(const CharacterBitmap& bitmap) { m_bitmap = bitmap; }

private:
    WSWindowFrame& m_frame;
    Rect m_relative_rect;
    Retained<CharacterBitmap> m_bitmap;
    bool m_pressed { false };
    bool m_visible { true };
    bool m_hovered { false };
};