kdecore Library API Documentation

krootprop.h

00001 /* This file is part of the KDE libraries
00002     Copyright (C) 1997 Mark Donohoe (donohoe@kde.org)
00003 
00004     This library is free software; you can redistribute it and/or
00005     modify it under the terms of the GNU Library General Public
00006     License as published by the Free Software Foundation; either
00007     version 2 of the License, or (at your option) any later version.
00008 
00009     This library is distributed in the hope that it will be useful,
00010     but WITHOUT ANY WARRANTY; without even the implied warranty of
00011     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012     Library General Public License for more details.
00013 
00014     You should have received a copy of the GNU Library General Public License
00015     along with this library; see the file COPYING.LIB.  If not, write to
00016     the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
00017     Boston, MA 02111-1307, USA.
00018 */
00019 #ifndef _KROOTPROP_H
00020 #define _KROOTPROP_H
00021 
00022 typedef unsigned long Atom;
00023 
00024 #include <qcolor.h>
00025 #include <qfont.h>
00026 #include <qmap.h>
00027 #include <qstringlist.h>
00028 
00029 #include <kdelibs_export.h>
00030 
00031 class KRootPropPrivate;
00032 
00047 class KDECORE_EXPORT KRootProp
00048 {
00049 private:    
00050   Atom atom;
00051   QMap<QString,QString> propDict;
00052   QString property_;
00053   bool dirty;
00054   KRootPropPrivate *d;
00055 
00056 public:
00063    KRootProp( const QString& rProp = QString::null );
00069   ~KRootProp();
00070    
00075    void setProp(const QString& rProp=QString());
00080    QString prop() const;
00081    
00088    void destroy();
00089 
00098  QString readEntry( const QString& rKey,
00099             const QString& pDefault = QString::null ) const ;
00100                     
00111  int readNumEntry( const QString& rKey, int nDefault = 0 ) const;
00112  
00123  QFont readFontEntry( const QString& rKey,
00124               const QFont* pDefault = 0 ) const;
00125  
00137  QColor readColorEntry( const QString& rKey,
00138             const QColor* pDefault = 0 ) const;
00139                             
00140     
00153  QString writeEntry( const QString& rKey, const QString& rValue );
00154 
00163  QString writeEntry( const QString& rKey, int nValue );
00164 
00173   QString writeEntry( const QString& rKey, const QFont& rFont );
00174 
00183   QString writeEntry( const QString& rKey, const QColor& rColor );
00184 
00191   QString removeEntry(const QString& rKey);
00192 
00197   QStringList listEntries() const;
00198 
00204   void sync();
00205 };
00206 
00207 #endif
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This file is part of the documentation for kdecore Library Version 3.3.90.
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