/* * The ManaPlus Client * Copyright (C) 2004-2009 The Mana World Development Team * Copyright (C) 2009-2010 The Mana Developers * Copyright (C) 2011-2017 The ManaPlus Developers * * 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 EQUIPMENT_H #define EQUIPMENT_H #include "localconsts.h" class Item; class Equipment final { public: /** * Constructor. */ Equipment() : mBackend(nullptr) { } A_DELETE_COPY(Equipment) /** * Destructor. */ ~Equipment() { mBackend = nullptr; } class Backend notfinal { public: Backend() { } A_DELETE_COPY(Backend) virtual const Item *getEquipment(const int index) const A_WARN_UNUSED = 0; virtual void clear() = 0; virtual ~Backend() { } }; /** * Get equipment at the given slot. */ const Item *getEquipment(const int index) const A_WARN_UNUSED { return mBackend ? mBackend->getEquipment(index) : nullptr; } /** * Clears equipment. */ void clear() { if (mBackend) mBackend->clear(); } /** * Set equipment at the given slot. */ void setEquipment(int index, int id, int quantity = 0); void setBackend(Backend *const backend) { mBackend = backend; } const Backend *getBackend() const noexcept2 A_WARN_UNUSED { return mBackend; } private: Backend *mBackend; }; #endif // EQUIPMENT_H