source: orxonox.OLD/branches/qt_gui/src/lib/gui/gui_saveable.h @ 7470

/*!
 * @file gui_saveable.h
 * @brief Definition of ...
*/

#ifndef _GUI_SAVEABLE_H
#define _GUI_SAVEABLE_H

#include "base_object.h"
#include "multi_type.h"
#include <vector>

// FORWARD DECLARATION
  namespace OrxGui
  {
    //! A class for ...
    class GuiSaveable
    {
    public:
    protected:
      GuiSaveable(const std::string& optionName);
      virtual ~GuiSaveable();

      void makeSaveable();

      virtual void load(const MultiType& value) = 0;
      virtual const MultiType& save() = 0;

      MultiType&       getValue() { return this->value; };
      const MultiType& getValue() const { return this->value; };
      bool             isSaveable() const { return this->bSaveable; };

    protected:
      virtual void makingElementSaveable() {};

    private:
      MultiType       value;
      bool            bSaveable;
    };



    class GuiSaveableGroup : virtual public GuiSaveable
    {
    public:
      GuiSaveableGroup(const std::string& name);
      ~GuiSaveableGroup();

      void addSaveable(GuiSaveable* saveable);
      void removeSaveable(GuiSaveable* saveable);

    protected:
      virtual void makingElementSaveable();
    private:
      std::vector<GuiSaveable*>              saveables;
      static std::vector<GuiSaveableGroup*>  saveableGroups;
    };

  }
#endif /* _GUI_SAVEABLE_H */