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/*
This file is part of the KDE libraries
Copyright (c) 1999-2000 Preston Brown <pbrown@kde.org>
Copyright (C) 1996-2000 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 _KCONFIGDATA_H
#define _KCONFIGDATA_H
#include <tqmap.h> // generic red-black tree class
#include "kdelibs_export.h"
/**
* map/dict/list config node entry.
* @internal
*/
struct KDECORE_EXPORT KEntry
{
KEntry()
: mValue(0), bDirty(false), bNLS(false),
bGlobal(false), bImmutable(false), bDeleted(false), bExpand(false) {}
TQCString mValue;
/**
* Must the entry be written back to disk?
*/
bool bDirty :1;
/**
* Entry should be written with locale tag
*/
bool bNLS :1;
/**
* Entry should be written to the global config file
*/
bool bGlobal:1;
/**
* Entry can not be modified.
*/
bool bImmutable:1;
/**
* Entry has been deleted.
*/
bool bDeleted:1;
/**
* Whether to apply dollar expansion or not.
*/
bool bExpand:1;
};
/**
* key structure holding both the actual key and the the group
* to which it belongs.
* @internal
*/
struct KDECORE_EXPORT KEntryKey
{
KEntryKey(const TQCString& _group = 0,
const TQCString& _key = 0)
: mGroup(_group), mKey(_key), bLocal(false), bDefault(false),
c_key(_key.data()) {}
/**
* The "group" to which this EntryKey belongs
*/
TQCString mGroup;
/**
* The _actual_ key of the entry in question
*/
TQCString mKey;
/**
* Entry is localised or not
*/
bool bLocal :1;
/**
* Entry indicates if this is a default value.
*/
bool bDefault:1;
const char *c_key;
};
/**
* compares two KEntryKeys (needed for TQMap).
* @internal
*/
inline bool operator <(const KEntryKey &k1, const KEntryKey &k2)
{
//saves one strcmp on each call
int result=qstrcmp(k1.mGroup.data(),k2.mGroup.data());
if (result!=0)
return (result<0);
if (!k1.c_key && k2.c_key)
return true;
result = 0;
if (k1.c_key && k2.c_key)
result = strcmp(k1.c_key, k2.c_key);
if (result != 0)
return result < 0;
if (!k1.bLocal && k2.bLocal)
return true;
if (k1.bLocal && !k2.bLocal)
return false;
return (!k1.bDefault && k2.bDefault);
}
/**
* \relates KEntry
* type specifying a map of entries (key,value pairs).
* The keys are actually a key in a particular config file group together
* with the group name.
* @internal
*/
typedef TQMap<KEntryKey, KEntry> KEntryMap;
/**
* \relates KEntry
* type for iterating over keys in a KEntryMap in sorted order.
* @internal
*/
typedef TQMap<KEntryKey, KEntry>::Iterator KEntryMapIterator;
/**
* \relates KEntry
* type for iterating over keys in a KEntryMap in sorted order.
* It is const, thus you cannot change the entries in the iterator,
* only examine them.
* @internal
*/
typedef TQMap<KEntryKey, KEntry>::ConstIterator KEntryMapConstIterator;
#endif
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