oconfig.h

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/*
                             This file is part of the Opie Project

                             (C) 2003 Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>

                             Inspired by the config classes from the KDE Project which are
              =.             (C) 1997 Matthias Kalle Dalheimer <kalle@kde.org>
            .=l.
           .>+-=
 _;:,     .>    :=|.         This program is free software; you can
.> <`_,   >  .   <=          redistribute it and/or  modify it under
:`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
.="- .-=="i,     .._         License as published by the Free Software
 - .   .-<_>     .<>         Foundation; either version 2 of the License,
     ._= =}       :          or (at your option) any later version.
    .%`+i>       _;_.
    .i_,=:_.      -<s.       This program is distributed in the hope that
     +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
    : ..    .:,     . . .    without even the implied warranty of
    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
..}^=.=       =       ;      Library General Public License for more
++=   -.     .`     .:       details.
 :     =  ...= . :.=-
 -.   .:....=;==+<;          You should have received a copy of the GNU
  -_. . .   )=.  =           Library General Public License along with
    --        :-=`           this library; see the file COPYING.LIB.
                             If not, write to the Free Software Foundation,
                             Inc., 59 Temple Place - Suite 330,
                             Boston, MA 02111-1307, USA.
*/

#ifndef OCONFIG_H
#define OCONFIG_H

//FIXME: Implement for X11 or reuse libqpe/Config there also?
//FIXME: Or rather use QSettings also for libqpe?

#include <qpe/config.h>

class QColor;
class QFont;

namespace Opie {
namespace Core {

class OConfig : public Config
{
  public:
    OConfig( const QString &name, Domain domain = User );
    virtual ~OConfig();
    const QString& group()const { return git.key(); };
    QColor readColorEntry( const QString& key, const QColor* pDefault ) const;
    QFont readFontEntry( const QString& key, const QFont* pDefault ) const;

private:
    class Private;
    Private *d;
};

class OConfigGroupSaver
{
  public:
    OConfigGroupSaver( OConfig* config, QString group ) :_config(config), _oldgroup(config->group() )
        { _config->setGroup( group ); }

    OConfigGroupSaver( OConfig* config, const char *group ) :_config(config), _oldgroup(config->group())
        { _config->setGroup( group ); }

    OConfigGroupSaver( OConfig* config, const QCString &group ) : _config(config), _oldgroup(config->group())
        { _config->setGroup( group ); }
    ~OConfigGroupSaver() { _config->setGroup( _oldgroup ); }

    OConfig* config() { return _config; };

  private:
    OConfig* _config;
    QString _oldgroup;

    OConfigGroupSaver( const OConfigGroupSaver& );
    OConfigGroupSaver& operator=( const OConfigGroupSaver& );

    class Private;
    Private *d;
};
}
}

#endif // OCONFIG_H

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