tt_script_base.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_TT_SCRIPT_BASE_H
#define TITANIC_TT_SCRIPT_BASE_H

#include "titanic/true_talk/tt_string.h"
#include "titanic/true_talk/tt_hist.h"
#include "titanic/true_talk/tt_node.h"
#include "titanic/true_talk/tt_response.h"

namespace Titanic {

enum ScriptChangedResult {
    SCR_0 = 0, SCR_1 = 1, SCR_2 = 2, SCR_3 = 3, SCR_4 = 4, SCR_5 = 5
};

class TTsentence;

class TTscriptBase {
private:
    void reset();
protected:
    TTnode *_nodesP;
    TThist *_hist1P;
    TTstring _charName, _charClass;
    int _field20;
    int _field24;
    int _field28;
    int _field2C;
    int _field30;
    int _state;
    TThist *_hist2P;
    int _field3C;
    TTresponse *_respTailP;
    TTresponse *_respHeadP;
    TTresponse *_oldResponseP;
    int _status;
protected:
    void deleteResponses();

    void appendResponse(int index, int *maxP, int id);

    void appendResponse(int index, int *maxP, const TTstring &str);

    void appendResponse2(int index, int *maxP, const TTstring &str) {
        appendResponse(index, maxP, str);
    }

    void setState(int state) { _state = state; }

    int getState() const { return _state; }
public:
    int _id;
public:
    TTscriptBase(int scriptId, const char *charClass, int v2, const char *charName,
        int v3, int v4, int v5, int v6, int v7);
    virtual ~TTscriptBase();

    virtual void addResponse(const TTstring &str);

    virtual void addResponse(int id);

    virtual void applyResponse();

    bool isValid();

    int getId() const { return _id; }

    int getStatus() const { return _status; }

    const TTstring getText() { return _charClass; }

    int scriptPreprocess(TTsentence *sentence);

};


} // End of namespace Titanic

#endif /* TITANIC_TT_SCRIPT_BASE_H */