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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_WORD_H
#define TITANIC_TT_WORD_H
#include "titanic/support/exe_resources.h"
#include "titanic/support/simple_file.h"
#include "titanic/true_talk/tt_string.h"
#include "titanic/true_talk/tt_synonym.h"
namespace Titanic {
/**
* Types of words
*/
enum WordClass {
WC_UNKNOWN = 0, WC_ACTION = 1, WC_THING = 2, WC_ABSTRACT = 3,
WC_ARTICLE = 4, WC_CONJUNCTION = 5, WC_PRONOUN = 6,
WC_PREPOSITION = 7, WC_ADJECTIVE = 8, WC_ADVERB = 9
};
class TTword {
protected:
TTstringStatus _status;
int _field24;
int _field28;
protected:
/**
* Read in a number
*/
uint readNumber(const char *str);
bool testFileHandle(SimpleFile *file) const { return true; }
bool testFileHandle(FileHandle resHandle) const;
public:
TTword *_nextP;
TTsynonym *_synP;
TTstring _text;
WordClass _wordClass;
int _id;
uint _tag;
public:
TTword(const TTstring &str, WordClass wordClass, int val2);
TTword(const TTword *src);
virtual ~TTword();
/**
* Delete any following words chained to the word
*/
void deleteSiblings();
/**
* Read in a synonym for the given word
*/
int readSyn(SimpleFile *file);
/**
* Set a new synonym for the word
*/
void setSyn(TTsynonym *synP);
/**
* Set a new synonym string
*/
int setSynStr(TTstring &str);
/**
* Returns true if synonyms have been set for the word
*/
bool hasSynonyms() const { return _synP != nullptr; }
/**
* Either sets the first synonym for a word, or adds it to an existing one
*/
void appendNode(TTsynonym *node);
/**
* Load the word
*/
int load(SimpleFile *file, WordClass wordClass);
/**
* Finds a synonym in the word by name, if one exists
* @param str Name to search for
* @param dest Destination synonym instance to copy match into
* @param mode Specifies English or German vocab mode
* @returns Returns true if a match was found
*/
bool findSynByName(const TTstring &str, TTsynonym *dest, VocabMode mode) const;
const char *c_str() const { return _text.c_str(); }
operator const char *() const { return c_str(); }
/**
* Return the text of the word
*/
const TTstring getText() { return _text; }
/**
* Compares the word's text to a passed string
*/
bool compareTo(const char *str) const;
/**
* Compares the word's text to a passed string
*/
bool compareTo(TTstring *str) const {
return compareTo(str->c_str());
}
/**
* Return the status of the word
*/
TTstringStatus getStatus() const { return _status; }
/**
* Returns true if the word is in a valid state
*/
bool isValid() const { return _status == SS_VALID; }
/**
* Return the status of the entire word chain
*/
TTstringStatus getChainStatus() const;
/**
* Returns true if the word is of the specified class
*/
bool isClass(WordClass wordClass) const { return _wordClass == wordClass; }
/**
* Copy the word and any attached to it
*/
TTword *copyWords();
/**
* Creates a copy of the word
*/
virtual TTword *copy() const;
virtual bool proc2(int val) const { return false; }
virtual int proc3() const { return -1; }
virtual void proc4() {}
virtual void proc5() {}
/**
* Checks whether the word's tag is a known type
*/
virtual bool checkTag() const { return false; }
/**
* Compare the word's tag to a given tag value
*/
virtual bool compareTagTo(uint tag) const { return false; }
/**
* Return the tag associated with the word
*/
virtual uint getTag() const { return 0; }
virtual bool proc9(int val) const { return false; }
virtual int proc10() const { return 0; }
virtual void proc11() {}
virtual bool proc12(int val) const { return false; }
virtual int proc13() const { return 0; }
virtual bool proc14(int val) const { return false; }
virtual int proc15() const { return -1; }
virtual bool proc16() const { return false; }
virtual bool proc17() const { return false; }
virtual bool proc18() const { return false; }
virtual bool comparePronounTo(int val) const { return false; }
virtual int proc20() const { return 0; }
/**
* Returns the file associated with the word's first synonym
*/
virtual FileHandle getSynFile() const;
/**
* Checks whether the file associated with the word's first
* synonym matches the specified file
*/
virtual bool checkSynFile(FileHandle file) const;
/**
* Sets the file associated with a synonym
*/
virtual void setSynFile(FileHandle file);
/**
* Dumps data associated with the word to file
*/
virtual int save(SimpleFile *file) const { return 0; }
};
} // End of namespace Titanic
#endif /* TITANIC_TT_WORD_H */
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