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khighscore.h

00001 /*
00002     This file is part of the TDE games library
00003     Copyright (C) 2001 Andreas Beckermann (b_mann@gmx.de)
00004     Copyright (C) 2003 Nicolas Hadacek <hadacek@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 version 2 as published by the Free Software Foundation.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public License
00016     along with this library; see the file COPYING.LIB.  If not, write to
00017     the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00018     Boston, MA 02110-1301, USA.
00019 */
00020 /*
00021     $Id$
00022 */
00023 #ifndef __KHIGHSCORE_H__
00024 #define __KHIGHSCORE_H__
00025 
00026 #include <tqstring.h>
00027 #include <tqobject.h>
00028 #include <kdemacros.h>
00029 class TDEConfig;
00030 class KFileLock;
00031 class KRawConfig;
00032 class KHighscorePrivate;
00033 
00084 class KDE_EXPORT KHighscore : public TQObject
00085 {
00086     Q_OBJECT
00087   
00088 public:
00093     KHighscore(TQObject* parent = 0);
00094 
00104         KHighscore(bool forceLocal, TQObject *parent);
00105 
00112         void readCurrentConfig();
00113 
00124         static void init(const char *appname);
00125 
00141         bool lockForWriting(TQWidget *widget = 0);
00142 
00149         void writeAndUnlock();
00150 
00156         bool isLocked() const;
00157 
00162     ~KHighscore();
00163 
00171     void writeEntry(int entry, const TQString& key, const TQString& value);
00172 
00177     void writeEntry(int entry, const TQString& key, int value);
00178 
00184     void writeEntry(int entry, const TQString& key, const TQVariant &value);
00185 
00197     TQString readEntry(int entry, const TQString& key, const TQString& pDefault = TQString()) const;
00198 
00210     int readNumEntry(int entry, const TQString& key, int pDefault = -1) const;
00211 
00219     TQVariant readPropertyEntry(int entry, const TQString &key, const TQVariant &pDefault) const;
00220 
00225     bool hasEntry(int entry, const TQString& key) const;
00226 
00244     TQStringList readList(const TQString& key, int lastEntry = 20) const;
00245 
00257     void writeList(const TQString& key, const TQStringList& list);
00258 
00266     bool hasTable() const;
00267 
00271     void sync();
00272 
00280     void setHighscoreGroup(const TQString& groupname = TQString());
00281 
00287     const TQString& highscoreGroup() const;
00288 
00289 protected:
00294     TQString group() const;
00295 
00301     TDEConfig* config() const;
00302 
00303         void init(bool forceLocal);
00304 
00305 private:
00306     KHighscorePrivate* d;
00307 
00308         static KFileLock *_lock; // lock on system-wide highscore file
00309         static KRawConfig *_config; // config for system-wide highscore file
00310 };
00311 
00312 #endif

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