#pragma once
/* Parent of all widgets that contain other widgets. */

#include <list>
#include "gui_widget.h"

namespace Gui {
  class Container : public Widget {
  public:
    bool OnMouseDown(MouseButtonEvent* e);
    bool OnMouseUp(MouseButtonEvent* e);
    void DeleteAllChildren(void);
    virtual void Draw(void);
    virtual void ShowAll(void);
    virtual void HideAll(void);
  private:
    bool HandleMouseEvent(MouseButtonEvent* e);
  protected:
    void PrependChild(Widget* w, float x, float y);
    void AppendChild(Widget* w, float x, float y);

    struct widget_pos {
      Widget* w;
      float pos[2];
    };
    std::list<widget_pos> m_children;
  };
}