kdecore Library API Documentation

kconfigdata.h

00001 /*
00002    This file is part of the KDE libraries
00003    Copyright (c) 1999-2000 Preston Brown <pbrown@kde.org>
00004    Copyright (C) 1996-2000 Matthias Kalle Dalheimer <kalle@kde.org>
00005 
00006    This library is free software; you can redistribute it and/or
00007    modify it under the terms of the GNU Library General Public
00008    License as published by the Free Software Foundation; either
00009    version 2 of the License, or (at your option) any later version.
00010 
00011    This library is distributed in the hope that it will be useful,
00012    but WITHOUT ANY WARRANTY; without even the implied warranty of
00013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014    Library General Public License for more details.
00015 
00016    You should have received a copy of the GNU Library General Public License
00017    along with this library; see the file COPYING.LIB.  If not, write to
00018    the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00019    Boston, MA 02111-1307, USA.
00020 */
00021 
00022 #ifndef _KCONFIGDATA_H
00023 #define _KCONFIGDATA_H
00024 
00025 #include <qmap.h> // generic red-black tree class
00026 
00031 struct KEntry
00032 {
00033   KEntry()
00034     : mValue(0), bDirty(false), bNLS(false), 
00035       bGlobal(false), bImmutable(false), bDeleted(false), bExpand(false) {}
00036   QCString mValue;
00040   bool    bDirty :1;
00044   bool    bNLS   :1;
00048   bool    bGlobal:1;
00052   bool    bImmutable:1;
00056   bool    bDeleted:1;
00060   bool    bExpand:1;
00061 };
00062 
00068 struct KEntryKey
00069 {
00070   KEntryKey(const QCString& _group = 0,
00071         const QCString& _key = 0)
00072       : mGroup(_group), mKey(_key), bLocal(false), bDefault(false),
00073         c_key(_key.data()) {}
00077   QCString mGroup;
00081   QCString mKey;
00085   bool    bLocal  :1;
00089   bool    bDefault:1;
00090  
00091   const char *c_key;
00092 };
00093 
00098 inline bool operator <(const KEntryKey &k1, const KEntryKey &k2)
00099 {
00100    //saves one strcmp on each call
00101    int result=qstrcmp(k1.mGroup.data(),k2.mGroup.data());
00102    if (result!=0)
00103       return (result<0);     
00104 
00105   if (!k1.c_key && k2.c_key)
00106     return true;
00107 
00108   result = 0;
00109   if (k1.c_key && k2.c_key)
00110      result = strcmp(k1.c_key, k2.c_key);
00111   if (result != 0)
00112      return result < 0;
00113   if (!k1.bLocal && k2.bLocal)
00114     return true;
00115   if (k1.bLocal && !k2.bLocal)
00116     return false;
00117   return (!k1.bDefault && k2.bDefault);
00118 }
00119 
00127 typedef QMap<KEntryKey, KEntry> KEntryMap;
00128 
00134 typedef QMap<KEntryKey, KEntry>::Iterator KEntryMapIterator;
00135 
00143 typedef QMap<KEntryKey, KEntry>::ConstIterator KEntryMapConstIterator;
00144 
00145 #endif
KDE Logo
This file is part of the documentation for kdecore Library Version 3.3.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jan 22 16:43:39 2005 by doxygen 1.3.9.1 written by Dimitri van Heesch, © 1997-2003