sdl_selectable_widget.hpp

 
#pragma once
 
#include "sdl_widget.hpp"
 
class SdlSelectableWidget : public SdlWidget
{
  public:
  SdlSelectableWidget(std::shared_ptr<SDL_Renderer>& renderer, const SDL_FRect& rect);
#if defined(WITH_SDL_IMAGE_DIALOGS)
  SdlSelectableWidget(std::shared_ptr<SDL_Renderer>& renderer, const SDL_FRect& rect,
                      SDL_IOStream* ops);
#endif
  SdlSelectableWidget(SdlSelectableWidget&& other) noexcept;
  SdlSelectableWidget(const SdlSelectableWidget& other) = delete;
  virtual ~SdlSelectableWidget() override;
 
  SdlSelectableWidget& operator=(const SdlSelectableWidget& other) = delete;
  SdlSelectableWidget& operator=(SdlSelectableWidget&& other) = delete;
 
  bool highlight(bool enable);
  bool mouseover(bool enable);
 
  protected:
  bool updateInternal() override;
  SDL_Color _highlightcolor = { 0xcd, 0xca, 0x35, 0x60 };
  SDL_Color _mouseovercolor = { 0x66, 0xff, 0x66, 0x60 };
 
  private:
  bool _mouseover = false;
  bool _highlight = false;
};