kapmanparser.cpp

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/*
 * Copyright 2007-2008 Nathalie Liesse <nathalie.liesse@gmail.com>
 * 
 * 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, see <http://www.gnu.org/licenses/>.
 */

#include "kapmanparser.h"
#include "element.h"
#include "pill.h"
#include "energizer.h"

KapmanParser::KapmanParser(Game* p_game) {
    m_game = p_game;
    m_counterRows = 0;
}

KapmanParser::~KapmanParser() {

}

bool KapmanParser::characters(const QString & ch ){
    m_buffer = ch;
    return true;
}

bool KapmanParser::startElement(const QString&, const QString&, const QString& p_qName, const QXmlAttributes& p_atts) {
    qreal x_position = 0.0;
    qreal y_position = 0.0;
    
    if (p_qName == "Maze") {
        int nbRows = 0;
        int nbColumns = 0;
        // Initialize the number of rows and columns
        for (int i = 0; i < p_atts.count(); ++i) {
            if (p_atts.qName(i) == "rowCount") {
                nbRows = p_atts.value(i).toInt();
            }
            if (p_atts.qName(i) == "colCount") {
                nbColumns = p_atts.value(i).toInt();
            }
        }
        // Create the Maze matrix
        m_game->getMaze()->init(nbRows, nbColumns);
    }
    else if (p_qName == "Bonus") {
        // Initialize the number of rows and columns
        for (int i = 0; i < p_atts.count(); ++i) {
            if (p_atts.qName(i) == "rowIndex") {
                y_position = p_atts.value(i).toInt();
            }
            if (p_atts.qName(i) == "colIndex") {
                x_position = p_atts.value(i).toInt();
            }
            if (p_atts.qName(i) == "x-align") {
                if(p_atts.value(i) == "center"){
                    x_position += 0.5;
                }
            }
            if (p_atts.qName(i) == "y-align") {
                if(p_atts.value(i) == "center"){
                    y_position += 0.5;
                }
            }
        }
        m_game->createBonus(QPointF(x_position, y_position));
    }
    else if (p_qName == "Kapman") {
        // Initialize the number of rows and columns
        for (int i = 0; i < p_atts.count(); ++i) {
            if (p_atts.qName(i) == "rowIndex") {
                y_position = p_atts.value(i).toInt();
            }
            if (p_atts.qName(i) == "colIndex") {
                x_position = p_atts.value(i).toInt();
            }
            if (p_atts.qName(i) == "x-align") {
                if(p_atts.value(i) == "center"){
                    x_position += 0.5;
                }
            }
            if (p_atts.qName(i) == "y-align") {
                if(p_atts.value(i) == "center"){
                    y_position += 0.5;
                }
            }
        }
        m_game->createKapman(QPointF(x_position, y_position));
    }
    else if (p_qName == "Ghost") {
        QString imageId = "";
        // Initialize the number of rows and columns
        for (int i = 0; i < p_atts.count(); ++i) {
            if (p_atts.qName(i) == "rowIndex") {
                y_position = p_atts.value(i).toInt();
            }
            if (p_atts.qName(i) == "colIndex") {
                x_position = p_atts.value(i).toInt();
            }
            if (p_atts.qName(i) == "x-align") {
                if(p_atts.value(i) == "center"){
                    x_position += 0.5;
                }
            }
            if (p_atts.qName(i) == "y-align") {
                if(p_atts.value(i) == "center"){
                    y_position += 0.5;
                }
            }
            if (p_atts.qName(i) == "imageId") {
                imageId = p_atts.value(i);
            }
        }
        m_game->createGhost(QPointF(x_position, y_position),imageId);
    }

    
    return true;
}

bool KapmanParser::endElement(const QString &, const QString &, const QString & p_qName ){
    if(p_qName == "Row")
    {
        for (int i=0; i<m_buffer.length();++i)
        {
            switch(m_buffer.at(i).toAscii()){
                case '|':
                case '=': m_game->getMaze()->setCellType(m_counterRows,i,Cell::WALL);
                    break;
                case ' ': m_game->getMaze()->setCellType(m_counterRows,i,Cell::CORRIDOR);
                    break;
                case '.': m_game->getMaze()->setCellType(m_counterRows,i,Cell::CORRIDOR);
                    m_game->getMaze()->setCellElement(m_counterRows, i,
                            new Pill(m_counterRows, i, m_game->getMaze(), "pill"));
                    break; 
                case 'o':m_game->getMaze()->setCellType(m_counterRows,i,Cell::CORRIDOR);
                    m_game->getMaze()->setCellElement(m_counterRows, i,
                            new Energizer(m_counterRows, i, m_game->getMaze(), "energizer"));
                    break;
                case 'x':m_game->getMaze()->setCellType(m_counterRows,i,Cell::GHOSTCAMP);
                    break;
                case 'X':m_game->getMaze()->setCellType(m_counterRows,i,Cell::GHOSTCAMP);
                    m_game->getMaze()->setResurrectionCell(QPoint(m_counterRows, i));
                    break;
            }
        }
        m_counterRows ++;
    }
    return true;
}