shop.h

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//            Copyright (C) 2004-2007 by The Allacrost Project
//                         All Rights Reserved
//
// This code is licensed under the GNU GPL version 2. It is free software
// and you may modify it and/or redistribute it under the terms of this license.
// See http://www.gnu.org/copyleft/gpl.html for details.

#ifndef __SHOP_HEADER__
#define __SHOP_HEADER__

#include "defs.h"
#include "utils.h"
#include "global.h"
#include "mode_manager.h"
#include "shop_windows.h"

namespace hoa_shop {

extern bool SHOP_DEBUG;

namespace private_shop {

extern ShopMode* current_shop;

enum SHOP_STATE {
  SHOP_STATE_INVALID       = -1,
  SHOP_STATE_ACTION        =  0,
  SHOP_STATE_LIST          =  1,
  SHOP_STATE_SELL          =  2,
  SHOP_STATE_CONFIRM       =  3,
  SHOP_STATE_TOTAL         =  4,
};

} // namespace private_shop

class ShopMode : public hoa_mode_manager::GameMode {
  friend class private_shop::ShopActionWindow;
  friend class private_shop::ObjectListWindow;
  friend class private_shop::ObjectSellListWindow;
  friend class private_shop::ObjectInfoWindow;
  friend class private_shop::ConfirmWindow;
public:
  ShopMode();

  ~ShopMode();

  void Reset();

  void Update();

  void Draw();

  uint32 GetPurchaseCost()  {return _purchases_cost;}
  uint32 GetSalesRevenue()  {return _sales_revenue;}
  uint32 GetTotalRemaining();

  void AddObject(uint32 object_id);

private:
  private_shop::SHOP_STATE _state;

  uint32 _purchases_cost;

  uint32 _sales_revenue;

  hoa_video::StillImage _saved_screen;

  std::map<uint32, uint32> _object_map;

  std::map<std::string, hoa_audio::SoundDescriptor> _shop_sounds;

  std::vector<hoa_global::GlobalObject*> _all_objects;

  std::vector<hoa_global::GlobalObject*> _current_inv;

  std::vector<int> _all_objects_quantities;

  std::vector<int> _sell_objects_quantities;



  private_shop::ShopActionWindow _action_window;

  private_shop::ObjectListWindow _list_window;

  private_shop::ObjectSellListWindow _sell_window;

  private_shop::ObjectInfoWindow _info_window;

  private_shop::ConfirmWindow _confirm_window;

}; // class ShopMode : public hoa_mode_manager::GameMode


} // namespace hoa_shop

#endif // __SHOP_HEADER__

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