#include "applesoftformatter.h"

ApplesoftFormatter::ApplesoftFormatter(QObject *parent) :
    QObject(parent)
{
    m_file = 0;
}

void ApplesoftFormatter::setFile(ApplesoftFile *file)
{
    m_file = file;
    emit newFile(file);
}

QString ApplesoftFormatter::formatText()
{
    if (!m_file) {
        return ("No File");
    }

    QString retval;
    foreach (ApplesoftLine line, m_file->getLines()) {
        QString linestring = QString("%1  ").arg(line.linenum,5,10,QChar(' '));
        retval.append(linestring);
        foreach (ApplesoftToken token, line.tokens) {
            QString tokenstr = token.getRawPrintableString();

            if (m_format_options.testFlag(ShowCtrlChars)) {
                tokenstr.replace(QChar(0x7f),QChar(0x2401));

                for (int idx = 1; idx <= 0x1f; idx++) {
                    tokenstr.replace(QChar(idx),QChar(idx+0x2400));
                }
            }

            if (m_format_options.testFlag(BreakAfterReturn)) {
                tokenstr.replace("RETURN","RETURN\n");
            }

            retval.append(tokenstr);
        }
        retval.append("\n");
    }
    return retval;
}