kdelibs/kdecore/sycoca/ksycocaentry.cpp

/*  This file is part of the KDE libraries
 *  Copyright (C) 1999 Waldo Bastian <bastian@kde.org>
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License version 2 as published by the Free Software Foundation;
 *
 *  This library 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
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public License
 *  along with this library; see the file COPYING.LIB.  If not, write to
 *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 *  Boston, MA 02110-1301, USA.
 **/

#include "ksycocaentry.h"
#include "ksycocaentry_p.h"
#include <kdebug.h>

#include <ksycoca.h>

KSycocaEntryPrivate::KSycocaEntryPrivate(QDataStream &s, int iOffset)
    : offset(iOffset), deleted(false)
{
    KSycocaEntry::read(s, path);
}

KSycocaEntry::KSycocaEntry()
    : d_ptr(0)
{
}

KSycocaEntry::KSycocaEntry(KSycocaEntryPrivate &d)
    : d_ptr(&d)
{
}

KSycocaEntry::~KSycocaEntry()
{
    delete d_ptr;
}

void KSycocaEntry::read(QDataStream &s, QString &str)
{
    s >> str;
    if (s.status() != QDataStream::Ok) {
        KSycoca::flagError();
        str.clear();
    }
}

void KSycocaEntry::read(QDataStream &s, QStringList &list)
{
    list.clear();
    quint32 count;
    s >> count;                          // read size of list
    if (count >= 1024) {
        KSycoca::flagError();
        return;
    }
    for(quint32 i = 0; i < count; i++) {
        QString str;
        read(s, str);
        list.append(str);
        if (s.atEnd()) {
            KSycoca::flagError();
            return;
        }
    }
}

bool KSycocaEntry::isType(KSycocaType t) const
{
    return d_ptr->isType(t);
}

KSycocaType KSycocaEntry::sycocaType() const
{
    return d_ptr->sycocaType();
}

QString KSycocaEntry::entryPath() const
{
    Q_D(const KSycocaEntry);
    return d->path;
}

QString KSycocaEntry::storageId() const
{
    Q_D(const KSycocaEntry);
    return d->storageId();
}

bool KSycocaEntry::isDeleted() const
{
    Q_D(const KSycocaEntry);
    return d->deleted;
}

void KSycocaEntry::setDeleted( bool deleted )
{
    Q_D(KSycocaEntry);
    d->deleted = deleted;
}

bool KSycocaEntry::isSeparator() const
{
    return d_ptr == 0 || isType(KST_KServiceSeparator);
}

int KSycocaEntry::offset() const
{
    Q_D(const KSycocaEntry);
    return d->offset;
}

void KSycocaEntryPrivate::save(QDataStream &s)
{
    offset = s.device()->pos(); // store position in member variable
    s << qint32(sycocaType()) << path;
}

void KSycocaEntry::save(QDataStream &s)
{
    Q_D(KSycocaEntry);
    d->save(s);
}

bool KSycocaEntry::isValid() const
{
    Q_D(const KSycocaEntry);
    return d && d->isValid();
}

QString KSycocaEntry::name() const
{
    Q_D(const KSycocaEntry);
    return d->name();
}

QStringList KSycocaEntry::propertyNames() const
{
    Q_D(const KSycocaEntry);
    return d->propertyNames();
}

QVariant KSycocaEntry::property(const QString &name) const
{
    Q_D(const KSycocaEntry);
    return d->property(name);
}