ntqsettings.h Include File

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# ntqsettings.h

This is the verbatim text of the ntqsettings.h include file. It is provided only for illustration; the copyright remains with Trolltech.

    /****************************************************************************
    ** $Id: qt/ntqsettings.h   3.3.8   edited Jan 11 14:46 $
    **
    ** Definition of TQSettings class
    **
    ** Created : 000626
    **
    ** Copyright (C) 2000-2007 Trolltech ASA.  All rights reserved.
    **
    ** This file is part of the tools module of the TQt GUI Toolkit.
    **
    ** This file may be used under the terms of the GNU General Public
    ** License versions 2.0 or 3.0 as published by the Free Software
    ** Foundation and appearing in the file LICENSE.GPL included in the
    ** packaging of this file. Alternatively you may (at your option) use any
    ** later version of the GNU General Public License if such license has
    ** been publicly approved by Trolltech ASA (or its successors, if any)
    ** and the KDE Free TQt Foundation.
    **
    ** Please review the following information to ensure GNU General
    ** Public Licensing requirements will be met:
    ** http://trolltech.com/products/qt/licenses/licensing/opensource/.
    ** If you are unsure which license is appropriate for your use, please
    ** review the following information:
    ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
    ** or contact the sales department at sales@trolltech.com.
    **
    ** This file may be used under the terms of the Q Public License as
    ** defined by Trolltech ASA and appearing in the file LICENSE.TQPL
    ** included in the packaging of this file.  Licensees holding valid TQt
    ** Commercial licenses may use this file in accordance with the TQt
    ** Commercial License Agreement provided with the Software.
    **
    ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
    ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
    ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
    ** herein.
    **
    **********************************************************************/

    #ifndef TQSETTINGS_H
    #define TQSETTINGS_H

    #ifndef QT_H
    #include "ntqdatetime.h"
    #include "ntqstringlist.h"
    #endif // QT_H

    #ifndef TQT_NO_SETTINGS

    class TQSettingsPrivate;

    class TQ_EXPORT TQSettings
    {
    public:
        enum Format {
    	Native = 0,
    	Ini
        };
        enum System {
    	Unix = 0,
    	Windows,
    	Mac
        };
        enum Scope {
    	User,
    	Global
        };

        TQSettings();
        TQSettings( Format format );

        ~TQSettings();

        bool	writeEntry( const TQString &, bool );
        bool	writeEntry( const TQString &, double );
        bool	writeEntry( const TQString &, int );
        bool	writeEntry( const TQString &, const char * );
        bool	writeEntry( const TQString &, const TQString & );
        bool	writeEntry( const TQString &, const TQStringList & );
        bool	writeEntry( const TQString &, const TQStringList &, const TQChar& sep );

        TQStringList entryList(const TQString &) const;
        TQStringList subkeyList(const TQString &) const;

        //### remove non const versions in 4.0
        TQStringList readListEntry( const TQString &, bool * = 0 );
        TQStringList readListEntry( const TQString &, const TQChar& sep, bool * = 0 );
        TQString	readEntry( const TQString &, const TQString &def = TQString::null, bool * = 0 );
        int		readNumEntry( const TQString &, int def = 0, bool * = 0 );
        double	readDoubleEntry( const TQString &, double def = 0, bool * = 0 );
        bool	readBoolEntry( const TQString &, bool def = false, bool * = 0 );

        //### make those non-inlined in 4.0
        TQStringList readListEntry( const TQString &key, bool *ok = 0 ) const
        {
    	TQSettings *that = (TQSettings*)this;
    	return that->readListEntry( key, ok );
        }
        TQStringList readListEntry( const TQString &key, const TQChar& sep, bool *ok = 0 ) const
        {
    	TQSettings *that = (TQSettings*)this;
    	return that->readListEntry( key, sep, ok );
        }
        TQString	readEntry( const TQString &key, const TQString &def = TQString::null,
    			   bool *ok = 0 ) const
        {
    	TQSettings *that = (TQSettings*)this;
    	return that->readEntry( key, def, ok );
        }
        int		readNumEntry( const TQString &key, int def = 0, bool *ok = 0 ) const
        {
    	TQSettings *that = (TQSettings*)this;
    	return that->readNumEntry( key, def, ok );
        }

        double	readDoubleEntry( const TQString &key, double def = 0, bool *ok = 0 ) const
        {
    	TQSettings *that = (TQSettings*)this;
    	return that->readDoubleEntry( key, def, ok );
        }
        bool	readBoolEntry( const TQString &key, bool def = false, bool *ok = 0 ) const
        {
    	TQSettings *that = (TQSettings*)this;
    	return that->readBoolEntry( key, def, ok );
        }

        bool	removeEntry( const TQString & );

        void insertSearchPath( System, const TQString & );
        void removeSearchPath( System, const TQString & );

        void setPath( const TQString &domain, const TQString &product, Scope = Global );

        void beginGroup( const TQString &group );
        void endGroup();
        void resetGroup();
        TQString group() const;

        bool sync();

    private:
        TQSettingsPrivate *d;

    #if defined(TQ_DISABLE_COPY)
        TQSettings(const TQSettings &);
        TQSettings &operator=(const TQSettings &);
    #endif

        TQDateTime lastModificationTime( const TQString & );

        friend class TQApplication;
    };

    #endif // TQT_NO_SETTINGS
    #endif // TQSETTINGS_H