text.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 TRECISION_TEXT_H
#define TRECISION_TEXT_H

#define MAXLENSUBSTRING 128
#define MAXSUBSTRING 16

#include "common/scummsys.h"
#include "trecision/struct.h"

namespace Trecision {

class TrecisionEngine;

struct StackText {
    uint16 _x = 0;
    uint16 _y = 0;
    uint16 _textColor = 0;
    Common::String _text;
    bool _clear = false;
};

class TextManager {
    TrecisionEngine *_vm;

    uint32 _someoneSpeakTime;
    bool _subStringAgain;
    uint32 _talkTime;
    char _subString[MAXSUBSTRING][MAXLENSUBSTRING];
    uint16 _subStringUsed;
    Common::String _superString;
    uint16 _subStringStart;
    uint16 _curSentenceId;
    uint16 _curSubString;
    Common::Path _lastFilename;
    uint16 _talkingPersonId;
    SDText _curString;
    SDText _oldString;

    Common::List<StackText> _textStack;

    Common::Point positionString(uint16 x, uint16 y, const char *string, bool characterFl);
    void formattingSuperString();
    void formattingOneString();
    void characterTalk(Common::String s);
    void characterContinueTalk();
    void characterMute();
    void someoneContinueTalk();
    void someoneMute();

public:
    TextManager(TrecisionEngine *vm);
    ~TextManager();

    void doString();
    void showObjName(uint16 obj, bool show);
    void someoneSay(uint16 sentence, uint16 person);
    void characterSay(uint16 i);
    void characterSayInAction(uint16 ss);

    void addText(Common::Point pos, const char *text, uint16 textCol);
    void clearLastText();
    void drawText(StackText *text);
    void clearText();
    void drawTexts();
    void redrawString();
    void clearTextStack();
    Common::Rect getOldTextRect() const;
    void clearOldText();

    void drawCurString();
};

} // End of namespace Trecision
#endif