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/*
* Configuration/Store.h - ConfigurationStore class
*
* Copyright (c) 2009-2019 Tobias Junghans <tobydox@veyon.io>
*
* This file is part of Veyon - http://veyon.io
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* 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
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program (see COPYING); if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
*/
#ifndef CONFIGURATION_STORE_H
#define CONFIGURATION_STORE_H
#include <QtCore/QMap>
#include <QtCore/QString>
#include <QtCore/QVariant>
#include "VeyonCore.h"
namespace Configuration
{
class Object;
// clazy:excludeall=copyable-polymorphic
class Store
{
public:
enum Backends
{
LocalBackend, // registry or similiar
JsonFile,
NoBackend
} ;
typedef Backends Backend;
enum Scopes
{
User, // for current user
System, // system-wide (service settings etc.)
} ;
typedef Scopes Scope;
Store( Backend backend, Scope scope ) :
m_backend( backend ),
m_scope( scope )
{
}
virtual ~Store()
{
}
Backend backend() const
{
return m_backend;
}
Scope scope() const
{
return m_scope;
}
QString configurationNameFromScope() const
{
switch( scope() )
{
case User: return QStringLiteral( "UserConfig" );
case System: return QStringLiteral( "SystemConfig" );
}
return QString();
}
void setName( const QString& name )
{
m_name = name;
}
const QString& name() const
{
return m_name;
}
virtual void load( Object *obj ) = 0;
virtual void flush( const Object *obj ) = 0;
virtual bool isWritable() const = 0;
virtual void clear() = 0;
private:
const Backend m_backend;
const Scope m_scope;
QString m_name;
} ;
}
#endif
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