| -rw-r--r-- | library/config.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/library/config.h b/library/config.h new file mode 100644 index 0000000..1dc32fa --- a/dev/null +++ b/library/config.h @@ -0,0 +1,102 @@ +/********************************************************************** +** Copyright (C) 2000 Trolltech AS. All rights reserved. +** +** This file is part of Qtopia Environment. +** +** This file may be distributed and/or modified under the terms of the +** GNU General Public License version 2 as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL included in the +** packaging of this file. +** +** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE +** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. +** +** See http://www.trolltech.com/gpl/ for GPL licensing information. +** +** Contact info@trolltech.com if any conditions of this licensing are +** not clear to you. +** +**********************************************************************/ + +#ifndef CONFIG_H +#define CONFIG_H + +// ##### could use QSettings with Qt 3.0 + +#include <qmap.h> +#include <qstringlist.h> + +class ConfigPrivate; +class Config +{ +public: + typedef QMap< QString, QString > ConfigGroup; + + enum Domain { File, User }; + Config( const QString &name, Domain domain=User ); + ~Config(); + + bool operator == ( const Config & other ) const { return (filename == other.filename); } + bool operator != ( const Config & other ) const { return (filename != other.filename); } + + bool isValid() const; + bool hasKey( const QString &key ) const; + + void setGroup( const QString &gname ); + void writeEntry( const QString &key, const char* value ); + void writeEntry( const QString &key, const QString &value ); + void writeEntryCrypt( const QString &key, const QString &value ); + void writeEntry( const QString &key, int num ); +#ifdef Q_HAS_BOOL_TYPE + void writeEntry( const QString &key, bool b ); +#endif + void writeEntry( const QString &key, const QStringList &lst, const QChar &sep ); + void removeEntry( const QString &key ); + + QString readEntry( const QString &key, const QString &deflt = QString::null ) const; + QString readEntryCrypt( const QString &key, const QString &deflt = QString::null ) const; + QString readEntryDirect( const QString &key, const QString &deflt = QString::null ) const; + int readNumEntry( const QString &key, int deflt = -1 ) const; + bool readBoolEntry( const QString &key, bool deflt = FALSE ) const; + QStringList readListEntry( const QString &key, const QChar &sep ) const; + + // For compatibility, non-const versions. + QString readEntry( const QString &key, const QString &deflt ); + QString readEntryCrypt( const QString &key, const QString &deflt ); + QString readEntryDirect( const QString &key, const QString &deflt ); + int readNumEntry( const QString &key, int deflt ); + bool readBoolEntry( const QString &key, bool deflt ); + QStringList readListEntry( const QString &key, const QChar &sep ); + + void clearGroup(); + + void write( const QString &fn = QString::null ); + +protected: + void read(); + bool parse( const QString &line ); + + QMap< QString, ConfigGroup > groups; + QMap< QString, ConfigGroup >::Iterator git; + QString filename; + QString lang; + QString glang; + bool changed; + ConfigPrivate *d; + static QString configFilename(const QString& name, Domain); +}; + +inline QString Config::readEntry( const QString &key, const QString &deflt ) const +{ return ((Config*)this)->readEntry(key,deflt); } +inline QString Config::readEntryCrypt( const QString &key, const QString &deflt ) const +{ return ((Config*)this)->readEntryCrypt(key,deflt); } +inline QString Config::readEntryDirect( const QString &key, const QString &deflt ) const +{ return ((Config*)this)->readEntryDirect(key,deflt); } +inline int Config::readNumEntry( const QString &key, int deflt ) const +{ return ((Config*)this)->readNumEntry(key,deflt); } +inline bool Config::readBoolEntry( const QString &key, bool deflt ) const +{ return ((Config*)this)->readBoolEntry(key,deflt); } +inline QStringList Config::readListEntry( const QString &key, const QChar &sep ) const +{ return ((Config*)this)->readListEntry(key,sep); } + +#endif |