script_handler.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 TITANIC_SCRIPT_HANDLER_H
#define TITANIC_SCRIPT_HANDLER_H

#include "titanic/true_talk/tt_npc_script.h"
#include "titanic/true_talk/tt_parser.h"
#include "titanic/true_talk/tt_room_script.h"
#include "titanic/true_talk/tt_string.h"
#include "titanic/true_talk/tt_vocab.h"
#include "titanic/support/exe_resources.h"

namespace Titanic {

class CTitleEngine;

class CScriptHandler {
private:
    CTitleEngine *_owner;
    int _inputCtr;
private:
    void handleWord1(const TTstring *str);
    void handleWord2(const TTstring *str);
public:
    TTparser _parser;
    TTvocab *_vocab;
    TTscriptBase *_script;
    TTconcept *_concept1P;
    TTconcept *_concept2P;
    TTconcept *_concept3P;
    TTconcept *_concept4P;
public:
    CScriptHandler(CTitleEngine *owner, int val1, VocabMode vocabMode);
    ~CScriptHandler();

    ScriptChangedResult scriptChanged(TTroomScript *roomScript,
        TTnpcScript *npcScript, uint dialogueId);

    int processInput(TTroomScript *roomScript, TTnpcScript *npcScript,
        const TTstring &line);

    SimpleFile *openResource(const CString &name);

    void setParserConcept(TTconcept *newConcept, TTconcept *oldConcept);

    int setResponse(TTscriptBase *script, TTresponse *response);

    void handleWord(const TTstring *str);
};

} // End of namespace Titanic

#endif /* TITANIC_SCRIPT_HANDLER_H */