cxBoolPropertyBase.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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   this list of conditions and the following disclaimer.

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   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

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#ifndef CXBOOLPROPERTYBASE_H_
#define CXBOOLPROPERTYBASE_H_

#include "cxResourceExport.h"

#include "cxProperty.h"

namespace cx
{

class cxResource_EXPORT BoolPropertyBase: public Property
{
Q_OBJECT
public:
        virtual ~BoolPropertyBase()
        {
        }

public:
        // basic methods
        virtual QString getDisplayName() const = 0; 
        virtual bool setValue(bool value) = 0; 
        virtual bool getValue() const = 0; 

        virtual QVariant getValueAsVariant() const
        {
                return QVariant(this->getValue());
        }
        virtual void setValueFromVariant(QVariant val)
        {
                this->setValue(val.toBool());
        }

public:
        // optional methods
        virtual QString getHelp() const
        {
                return QString();
        } 
        //virtual void connectValueSignals(bool on) {} ///< set object to emit changed() when applicable

        //signals:
        //  void changed(); ///< emit when the underlying data value is changed: The user interface will be updated.
};
typedef boost::shared_ptr<BoolPropertyBase> BoolPropertyBasePtr;

}

#endif /* CXBOOLPROPERTYBASE_H_ */