106 lines
2.3 KiB
C++
106 lines
2.3 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef INVENTORY_H
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#define INVENTORY_H
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#include "common/array.h"
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#include "common/ptr.h"
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#include "common/rect.h"
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#include "common/scummsys.h"
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#include "common/str.h"
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namespace Common {
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class ReadStream;
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class WriteStream;
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} // namespace Common
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namespace AGDS {
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class Object;
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using ObjectPtr = Common::SharedPtr<Object>;
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class AGDSEngine;
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class Inventory {
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class AGDSEngine *_engine;
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struct Entry {
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Common::String name;
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bool hasObject;
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ObjectPtr object;
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void reset() {
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name.clear();
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hasObject = false;
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object.reset();
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}
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};
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using EntriesType = Common::Array<Entry>;
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EntriesType _entries;
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bool _enabled;
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bool _visible;
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public:
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static const int kMaxSize = 35;
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Inventory(AGDSEngine *engine);
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~Inventory();
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void load(Common::ReadStream &stream);
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void save(Common::WriteStream &stream) const;
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bool enabled() const {
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return _enabled;
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}
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void enable(bool enabled) {
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_enabled = enabled;
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}
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bool visible() const {
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return _visible;
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}
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void visible(bool visible);
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int add(const Common::String &name);
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int add(const ObjectPtr &object);
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bool remove(const Common::String &name);
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void removeGaps();
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bool has(int index) const;
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ObjectPtr get(int index);
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int find(const Common::String &name) const;
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ObjectPtr find(const Common::Point pos) const;
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int free() const;
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void clear();
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const EntriesType &entries() const {
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return _entries;
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}
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uint maxSize() const {
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return _entries.size();
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}
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};
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} // End of namespace AGDS
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#endif /* AGDS_INVENTORY_H */
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