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/* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef TITANIC_TT_QUOTES_TREE_H
#define TITANIC_TT_QUOTES_TREE_H
#include "common/scummsys.h"
#include "common/stream.h"
#include "titanic/support/string.h"
namespace Titanic {
#define QUOTES_TREE_COUNT 1022
enum QuoteTreeNum { TREE_1 = 0, TREE_2 = 1, TREE_3 = 2 };
struct TTquotesTreeEntry {
uint _id;
TTquotesTreeEntry *_subTable;
CString _string;
TTquotesTreeEntry() : _id(0), _subTable(nullptr) {}
};
class TTtreeResult {
public:
int _id;
const TTquotesTreeEntry *_treeItemP;
public:
TTtreeResult() : _id(0), _treeItemP(nullptr) {}
};
class TTquotesTree {
private:
TTquotesTreeEntry _entries[QUOTES_TREE_COUNT];
private:
/**
* First inner search method
*/
bool search1(const char **str, const TTquotesTreeEntry *bTree,
TTtreeResult *buffer, uint tagId);
/**
* Second inner search method
*/
bool search2(const char **str, const TTquotesTreeEntry *bTree,
TTtreeResult *buffer, uint tagId);
/**
* Compare the current word in the string against a specified word
*/
bool compareWord(const char **str, const char *refStr);
public:
/**
* Load data for the quotes tree
*/
void load();
int search(const char *str, QuoteTreeNum treeNum,
TTtreeResult *buffer, uint tagId, uint *remainder);
};
} // End of namespace Titanic
#endif /* TITANIC_TT_QUOTES_TREE_H */
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