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/*
* Configuration/Proxy.h - ConfigurationProxy class
*
* Copyright (c) 2017-2021 Tobias Junghans <tobydox@veyon.io>
*
* This file is part of Veyon - https://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.
*
*/
#pragma once
#include "Configuration/Object.h"
#include "Configuration/Property.h"
namespace Configuration
{
class VEYON_CORE_EXPORT Proxy : public QObject
{
Q_OBJECT
public:
explicit Proxy( Object* object );
~Proxy() override = default;
bool hasValue( const QString& key, const QString& parentKey ) const;
QVariant value( const QString& key, const QString& parentKey, const QVariant& defaultValue ) const;
void setValue( const QString& key, const QVariant& value, const QString& parentKey );
void removeValue( const QString &key, const QString &parentKey );
void reloadFromStore();
void flushStore();
QObject* object() const
{
return m_object;
}
const QString& instanceId() const
{
return m_instanceId;
}
void setInstanceId( const QString& instanceId )
{
m_instanceId = instanceId;
}
void removeInstance( const QString& parentKey );
private:
QString instanceParentKey( const QString& parentKey ) const;
Object* m_object;
QString m_instanceId;
} ;
#define DECLARE_CONFIG_PROXY(name, ops) \
class name : public Configuration::Proxy { \
public: \
explicit name( Configuration::Object* object ); \
ops(DECLARE_CONFIG_PROPERTY) \
};
#define IMPLEMENT_CONFIG_PROXY(name) \
name::name( Configuration::Object* object ) : Configuration::Proxy( object ) { }
}
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