ConfigEx.cpp

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#include "ConfigEx.h"

ConfigEx::ConfigEx(const QString& name, Domain domain)
        : Config(name, domain)
{
        m_charset = "utf8";
        decode();
        m_lastRead = QDateTime::currentDateTime();
}

#if 0
void ConfigEx::removeComment()
{
        for(QMap<QString,ConfigGroup>::Iterator it=groups.begin();
                        it!=groups.end(); ++it){
                QStringList removeList;
                for(ConfigGroup::Iterator it2=(*it).begin();
                                it2!=(*it).end(); ++it2){
                        if(it2.key()[0] == '#'){
                                QString key = it2.key();
                                removeList.append(it2.key());
                        }
                }
                for(QStringList::Iterator it3=removeList.begin();
                                it3!=removeList.end(); ++it3){
                        (*it).remove(*it3);
                }
        }
}
#endif

void ConfigEx::decode()
{
        QString group = getGroup();
        setGroup("Global");
        QString charset = readEntry("CharSet", "utf8");
        qWarning("ConfigEx::decode()[%s][%s]", charset.latin1(), m_charset.latin1());
        setGroup(group);
        if(charset != m_charset){
                m_charset = charset;
                read();
        }
        //removeComment();
}

void ConfigEx::read()
{
    qWarning("ConfigEx::read()");
    groups.clear();
    changed = FALSE;

    if ( !QFileInfo( filename ).exists() ) {
        git = groups.end();
        return;
    }

    QFile f( filename );
    if ( !f.open( IO_ReadOnly ) ) {
        git = groups.end();
        return;
    }

    QTextStream s( &f );
#ifdef CONFIG_MULTICODEC
    QTextCodec* codec = QTextCodec::codecForName(m_charset);
    if(codec == NULL){
        codec = QTextCodec::codecForName("utf8");
        qWarning("Config CharSet[utf8]");
    } else {
        qWarning("Config CharSet[%s]", m_charset.latin1());
    }
    s.setCodec(codec);
#else /* CONFIG_MULTICODEC */
#if QT_VERSION <= 230 && defined(QT_NO_CODECS)
    // The below should work, but doesn't in Qt 2.3.0
    s.setCodec( QTextCodec::codecForMib( 106 ) );
#else
    s.setEncoding( QTextStream::UnicodeUTF8 );
#endif
#endif /* CONFIG_MULTICODEC */

    QStringList list = QStringList::split('\n', s.read() );

    f.close();

    for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
        if ( !parse( *it ) ) {
            git = groups.end();
            return;
        }
    }
}

QStringList ConfigEx::getKeys()
{
        QStringList keys;
        if(groups.end() != git){
                for(ConfigGroup::ConstIterator it=(*git).begin();
                                it!=(*git).end(); ++it){
                        if(it.key()[0] != '#'){
                                keys.append(it.key());
                        }
                }
        }
        return(keys);
}

QDateTime ConfigEx::lastModified()
{
        QFileInfo info(filename);
        return(info.lastModified());
}

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