shopitems.h

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/*
 * The ManaPlus Client
 * Copyright (C) 2004-2009 The Mana World Development Team
 * Copyright (C) 2009-2010 The Mana Developers
 * Copyright (C) 2011-2019 The ManaPlus Developers
 * Copyright (C) 2019-2021 Andrei Karas
 *
 * This file is part of The ManaPlus Client.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef GUI_MODELS_SHOPITEMS_H
#define GUI_MODELS_SHOPITEMS_H
 
#include "enums/resources/item/itemtype.h"
 
#include "enums/simpletypes/itemcolor.h"
 
#include "gui/models/listmodel.h"
 
#include "utils/cast.h"
#include "utils/vector.h"
 
#include "localconsts.h"
 
class ShopItem;
 
class ShopItems final : public ListModel
{
 public:
 ShopItems(const bool mergeDuplicates,
 const std::string &currency);
 
 A_DELETE_COPY(ShopItems)
 
 ~ShopItems() override final;
 
 ShopItem *addItem(const int id,
 const ItemTypeT type,
 const ItemColor color,
 const int amount,
 const int price);
 
 ShopItem *addItem2(const int inventoryIndex,
 const int id,
 const ItemTypeT type,
 const ItemColor color,
 const int amount,
 const int price);
 
 ShopItem *addItemNoDup(const int id,
 const ItemTypeT type,
 const ItemColor color,
 const int amount,
 const int price);
 
 int getNumberOfElements() override final A_WARN_UNUSED
 { return CAST_S32(mShopItems.size()); }
 
 bool empty() const noexcept2 A_WARN_UNUSED
 { return mShopItems.empty(); }
 
 std::string getElementAt(int i) override final A_WARN_UNUSED;
 
 ShopItem *at(const size_t i) const A_WARN_UNUSED;
 
 void erase(const unsigned int i);
 
 void del(const unsigned int i);
 
 void clear();
 
 STD_VECTOR<ShopItem*> &items() A_WARN_UNUSED
 { return mShopItems; }
 
 STD_VECTOR<ShopItem*> &allItems() A_WARN_UNUSED
 { return mAllShopItems; }
 
 void setMergeDuplicates(const bool b)
 { mMergeDuplicates = b; }
 
 void updateList();
 
 private:
 ShopItem *findItem(const int id,
 const ItemColor color) const A_WARN_UNUSED;
 
 bool findInAllItems(STD_VECTOR<ShopItem*>::iterator &it,
 const ShopItem *const item);
 
 STD_VECTOR<ShopItem*> mAllShopItems;
 
 STD_VECTOR<ShopItem*> mShopItems;
 
 std::string mCurrency;
 
 bool mMergeDuplicates;
};
 
#endif // GUI_MODELS_SHOPITEMS_H