widgetlist.hpp

#ifndef WIDGETLIST_H
#define WIDGETLIST_H

#include <MultiWidgets/Widget.hpp>

class WidgetList : public MultiWidgets::Widget
{
  typedef std::list<Widget*> ItemList;
  ItemList m_itemList;
public:
  WidgetList(MultiWidgets::Widget * parent = 0);

  WidgetList * clone();

  static WidgetList * createNiceList(Widget * parent = 0, Widget * content = 0);
  virtual void update(float dt);
  void layout();
  //void processFingers(MultiWidgets::GrabManager &gm, MultiWidgets::FingerArray &fingers, float dt);
  /// see if user is trying to split the list
  //void handleSplits(MultiWidgets::GrabManager &gm, MultiWidgets::FingerArray &fingers, float dt);
  // return the bounding rectangle of widget in list in (common) parent coordinates
  /// @param part -1 means left half, 0 full size, 1 right half
  Nimble::Rectangle itemRect(const Widget * w, int part=0);
  // find item from list which contains local coordinate pos
  ItemList::iterator findItem(Nimble::Vector2 pos);
  void addItem(Widget * w);
  Widget* getItem(size_t idx);
  size_t itemCount() const;
  void renderContent(Luminous::RenderContext &r);
  //virtual void render(Luminous::RenderContext & r);
  inline void setType(std::string type)
	{ m_type = type; }
	
  virtual const char * type() const;
  virtual void recursiveSetAlpha(float alpha);
	
private:
  std::string m_type;
};


#endif // WIDGETLIST_H