i_qspinbox.h

Go to the documentation of this file.

#ifndef i_qspinbox_h
#define i_qspinbox_h
 
/*+
________________________________________________________________________
 
 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H. Lammertink
 Date:          01/02/2001
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "uispinbox.h"
 
#include <QDoubleSpinBox>
 
 
QT_BEGIN_NAMESPACE
 
class i_SpinBoxMessenger : public QObject
{
    Q_OBJECT
    friend class uiSpinBoxBody;
 
protected:
                        i_SpinBoxMessenger(QDoubleSpinBox*  sndr,
                                           uiSpinBox* receiver)
                        : sender_(sndr)
                        , receiver_(receiver)
                        {
                            connect( sndr, SIGNAL(editingFinished()),
                                     this, SLOT(editingFinished()) );
                            connect(sndr, SIGNAL(valueChanged(double)),
                                    this, SLOT(valueChanged(double)) );
                        }
 
    virtual             ~i_SpinBoxMessenger() {}
 
private:
 
    uiSpinBox*          receiver_;
    QDoubleSpinBox*     sender_;
 
private slots:
 
    void                editingFinished()
                        { receiver_->notifyHandler( true ); }
    void                valueChanged(double)
                        { receiver_->notifyHandler( false ); }
};
 
QT_END_NAMESPACE
 
#endif