KDECore

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., 51 Franklin Street, Fifth Floor,
00017     Boston, MA 02110-1301, 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 
00046 class KDECORE_EXPORT KRootProp
00047 {
00048 private:    
00049   Atom atom;
00050   QMap<QString,QString> propDict;
00051   QString property_;
00052   bool dirty;
00053   KRootPropPrivate *d;
00054 
00055 public:
00062    KRootProp( const QString& rProp = QString::null );
00068   ~KRootProp();
00069    
00074    void setProp(const QString& rProp=QString());
00079    QString prop() const;
00080    
00087    void destroy();
00088 
00097  QString readEntry( const QString& rKey,
00098             const QString& pDefault = QString::null ) const ;
00099                     
00110  int readNumEntry( const QString& rKey, int nDefault = 0 ) const;
00111  
00122  QFont readFontEntry( const QString& rKey,
00123               const QFont* pDefault = 0 ) const;
00124  
00136  QColor readColorEntry( const QString& rKey,
00137             const QColor* pDefault = 0 ) const;
00138                             
00139     
00152  QString writeEntry( const QString& rKey, const QString& rValue );
00153 
00162  QString writeEntry( const QString& rKey, int nValue );
00163 
00172   QString writeEntry( const QString& rKey, const QFont& rFont );
00173 
00182   QString writeEntry( const QString& rKey, const QColor& rColor );
00183 
00190   QString removeEntry(const QString& rKey);
00191 
00196   QStringList listEntries() const;
00197 
00203   void sync();
00204 };
00205 
00206 #endif
KDECore

krootprop.h

KDECore

API Reference
