/* * The Mana Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * * This file is part of The Mana 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/>. */ #include "shopitem.h" #include "units.h" #include "utils/stringutils.h" #include "resources/iteminfo.h" ShopItem::ShopItem(int inventoryIndex, int id, int quantity, int price) : Item(id, 0), mPrice(price) { mDisplayName = getInfo().getName() + " (" + Units::formatCurrency(mPrice).c_str() + ") "; if (quantity > 0) mDisplayName += "[" + toString(quantity) + "]"; setInvIndex(inventoryIndex); addDuplicate(inventoryIndex, quantity); } ShopItem::ShopItem (int id, int price) : Item (id, 0), mPrice(price) { mDisplayName = getInfo().getName() + " (" + Units::formatCurrency(mPrice).c_str() + ")"; setInvIndex(-1); addDuplicate(-1, 0); } ShopItem::~ShopItem() { /** Clear all remaining duplicates on Object destruction. */ while (!mDuplicates.empty()) { delete mDuplicates.top(); mDuplicates.pop(); } } void ShopItem::addDuplicate(int inventoryIndex, int quantity) { DuplicateItem* di = new DuplicateItem; di->inventoryIndex = inventoryIndex; di->quantity = quantity; mDuplicates.push(di); mQuantity += quantity; } void ShopItem::addDuplicate() { DuplicateItem* di = new DuplicateItem; di->inventoryIndex = -1; di->quantity = 0; mDuplicates.push(di); } int ShopItem::sellCurrentDuplicate(int quantity) { DuplicateItem* dupl = mDuplicates.top(); if (!dupl) return 0; int sellCount = quantity <= dupl->quantity ? quantity : dupl->quantity; dupl->quantity -= sellCount; mQuantity -= sellCount; if (dupl->quantity == 0) { delete dupl; dupl = 0; mDuplicates.pop(); } return sellCount; }