resources.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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 3 of the License, or
 * (at your option) 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 ACCESS_RESOURCES_H
#define ACCESS_RESOURCES_H

#include "common/scummsys.h"
#include "common/array.h"
#include "common/language.h"
#include "common/path.h"
#include "common/rect.h"
#include "common/str-array.h"
#include "common/stream.h"

namespace Access {

extern const byte INITIAL_PALETTE[18 * 3];

extern const int INVCOORDS[][4];

class AccessEngine;

class Resources {
    struct DATEntry {
        byte _gameId;
        byte _discType;
        byte _demoType;
        Common::Language _language;
        uint _fileOffset;
    };
    struct DeathEntry {
        byte _screenId;
        Common::String _msg;
    };
    struct InventoryEntry {
        Common::String _desc;
        int _combo[4];
    };
protected:
    struct RoomEntry {
        Common::String _desc;
        Common::Point _travelPos;
        Common::Array<byte> _data;
    };

    AccessEngine *_vm;
    Common::Array<DATEntry> _datIndex;

    uint findEntry(byte gameId, byte discType, byte demoType, Common::Language language);

    virtual void load(Common::SeekableReadStream &s);
public:
    Common::Array<Common::Path> FILENAMES;
    Common::Array< Common::Array<byte> > CHARTBL;
    Common::Array<RoomEntry> ROOMTBL;
    Common::Array<DeathEntry> DEATHS;
    Common::Array<InventoryEntry> INVENTORY;
    Common::String CANT_GET_THERE;
public:
    Resources(AccessEngine *vm) : _vm(vm) {}
    virtual ~Resources() {}
    static Resources *init(AccessEngine *vm);

    bool load(Common::U32String &errorMessage);

    virtual const byte *getCursor(int num) const = 0;

    virtual int getCursorWidth(int num) const { return 16; }

    virtual int getCursorHeight(int num) const { return 16; }

    virtual const char *getEgoName() const = 0;

    virtual int getRMouse(int i, int j) const = 0;

    virtual int inButtonXRange(int x) const = 0;

    virtual const char *getGeneralMessage(int command) const;
};

} // End of namespace Access

#endif /* ACCESS_RESOURCES_H */