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/* This file is part of the KDE libraries
* Copyright (C) 2000 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 "kctimefactory.h"
#include <ksycoca.h>
#include <ksycocatype.h>
#include <kdebug.h>
#include <assert.h>
static inline QString key(const QString &path, const QByteArray& resource)
{
return QString::fromLatin1(resource) + QLatin1Char('|') + path;
}
void KCTimeDict::addCTime(const QString &path, const QByteArray& resource, quint32 ctime)
{
assert(!path.isEmpty());
m_hash.insert(key(path, resource), ctime );
}
quint32 KCTimeDict::ctime(const QString &path, const QByteArray& resource) const
{
return m_hash.value(key(path, resource), 0);
}
void KCTimeDict::remove(const QString &path, const QByteArray &resource)
{
m_hash.remove(key(path, resource));
}
void KCTimeDict::dump() const
{
kDebug() << m_hash.keys();
}
QStringList KCTimeDict::resourceList() const
{
QSet<QString> resources;
Hash::const_iterator it = m_hash.constBegin();
const Hash::const_iterator end = m_hash.constEnd();
for ( ; it != end; ++it ) {
const QString key = it.key();
const QString res = key.left(key.indexOf('|'));
resources.insert(res);
}
return resources.toList();
}
void KCTimeDict::load(QDataStream &str)
{
QString key;
quint32 ctime;
while(true)
{
KSycocaEntry::read(str, key);
str >> ctime;
if (key.isEmpty()) break;
m_hash.insert(key, ctime);
}
}
void KCTimeDict::save(QDataStream &str) const
{
Hash::const_iterator it = m_hash.constBegin();
const Hash::const_iterator end = m_hash.constEnd();
for ( ; it != end; ++it ) {
str << it.key() << it.value();
}
str << QString() << (quint32) 0;
}
///////////
KCTimeInfo::KCTimeInfo()
: KSycocaFactory( KST_CTimeInfo ), m_ctimeDict()
{
if (!KSycoca::self()->isBuilding()) {
QDataStream* str = stream();
(*str) >> m_dictOffset;
} else {
m_dictOffset = 0;
}
}
KCTimeInfo::~KCTimeInfo()
{
}
void
KCTimeInfo::saveHeader(QDataStream &str)
{
KSycocaFactory::saveHeader(str);
str << m_dictOffset;
}
void KCTimeInfo::save(QDataStream &str)
{
KSycocaFactory::save(str);
m_dictOffset = str.device()->pos();
m_ctimeDict.save(str);
const int endOfFactoryData = str.device()->pos();
saveHeader(str);
str.device()->seek(endOfFactoryData);
}
KCTimeDict KCTimeInfo::loadDict() const
{
KCTimeDict dict;
QDataStream* str = stream();
assert(str);
str->device()->seek(m_dictOffset);
dict.load(*str);
return dict;
}
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