i_qtabbar.h

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#ifndef i_qtabbar_h
#define i_qtabbar_h

/*+
________________________________________________________________________

 (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 Author:        A.H. Lammertink
 Date:          14/02/2003
________________________________________________________________________

-*/

#include "uitabbar.h"

#include <QObject>
#include <QTabBar>



QT_BEGIN_NAMESPACE

class i_tabbarMessenger : public QObject 
{
    Q_OBJECT
    friend class        uiTabBarBody;

protected:
i_tabbarMessenger( QTabBar* sndr, uiTabBar* receiver )
    : sender_(sndr)
    , receiver_(receiver)
{ 
    connect( sndr, SIGNAL(currentChanged(int)), this, SLOT(selected(int)) );
}

private:

    uiTabBar*           receiver_;
    QTabBar*            sender_;

private slots:

    void                selected ( int id )
                        {
                            const int refnr = receiver_->beginCmdRecEvent();
                            receiver_->selected.trigger(*receiver_);
                            receiver_->endCmdRecEvent( refnr );
                        }

};

QT_END_NAMESPACE

#endif