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/*
This file is part of the KDE libraries
Copyright (c) 2006, 2007 Thomas Braxton <kde.braxton@gmail.com>
Copyright (c) 2001 Waldo Bastian <bastian@kde.org>
Copyright (c) 1999 Preston Brown <pbrown@kde.org>
Copyright (c) 1997 Matthias Kalle Dalheimer <kalle@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 as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
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.
*/
#ifndef KCONFIG_P_H
#define KCONFIG_P_H
#include "kconfigdata.h"
#include "kconfigbackend.h"
#include "kconfiggroup.h"
#include <QtCore/QStringList>
#include <QtCore/QStack>
#include <QtCore/QFile>
#include <QtCore/QDir>
class KConfigPrivate
{
friend class KConfig;
public:
KConfig::OpenFlags openFlags;
QStandardPaths::StandardLocation resourceType;
void changeFileName(const QString &fileName);
// functions for KConfigGroup
bool canWriteEntry(const QByteArray &group, const char *key, bool isDefault = false) const;
QString lookupData(const QByteArray &group, const char *key, KEntryMap::SearchFlags flags,
bool *expand) const;
QByteArray lookupData(const QByteArray &group, const char *key, KEntryMap::SearchFlags flags) const;
void putData(const QByteArray &group, const char *key, const QByteArray &value,
KConfigBase::WriteConfigFlags flags, bool expand = false);
void revertEntry(const QByteArray &group, const char *key);
QStringList groupList(const QByteArray &group) const;
// copies the entries from @p source to @p otherGroup changing all occurrences
// of @p source with @p destination
void copyGroup(const QByteArray &source, const QByteArray &destination,
KConfigGroup *otherGroup, KConfigBase::WriteConfigFlags flags) const;
QStringList keyListImpl(const QByteArray &theGroup) const;
QSet<QByteArray> allSubGroups(const QByteArray &parentGroup) const;
bool hasNonDeletedEntries(const QByteArray &group) const;
static QString expandString(const QString &value);
protected:
QExplicitlySharedDataPointer<KConfigBackend> mBackend;
KConfigPrivate(KConfig::OpenFlags flags,
QStandardPaths::StandardLocation type);
virtual ~KConfigPrivate()
{
}
bool bDynamicBackend: 1; // do we own the backend?
private:
bool bDirty: 1;
bool bLocaleInitialized: 1;
bool bReadDefaults: 1;
bool bFileImmutable: 1;
bool bForceGlobal: 1;
bool bSuppressGlobal: 1;
QString sGlobalFileName;
static bool mappingsRegistered;
KEntryMap entryMap;
QString backendType;
QStack<QString> extraFiles;
QString locale;
QString fileName;
QString etc_kderc;
KConfigBase::AccessMode configState;
bool wantGlobals() const
{
return openFlags & KConfig::IncludeGlobals && !bSuppressGlobal;
}
bool wantDefaults() const
{
return openFlags & KConfig::CascadeConfig;
}
bool isSimple() const
{
return openFlags == KConfig::SimpleConfig;
}
bool isReadOnly() const
{
return configState == KConfig::ReadOnly;
}
bool setLocale(const QString &aLocale);
QStringList getGlobalFiles() const;
void parseGlobalFiles();
void parseConfigFiles();
void initCustomized(KConfig *);
bool lockLocal();
};
#endif // KCONFIG_P_H
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