i_qtabbar.h

Go to the documentation of this file.

#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
 RCS:           $Id$
________________________________________________________________________
 
-*/
 
#include "uitabbar.h"
 
#include <QTabBar>
 
 
// uiAction.
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)) );
    connect( sndr, SIGNAL(tabCloseRequested(int)),
             this, SLOT(tabToBeClosed(int)) );
}
 
private:
 
    uiTabBar*           receiver_;
    QTabBar*            sender_;
 
private slots:
 
    void                selected ( int id )
                        {
                            const int refnr = receiver_->beginCmdRecEvent();
                            receiver_->selected.trigger(*receiver_);
                            receiver_->endCmdRecEvent( refnr );
                        }
 
    void                tabToBeClosed( int tabidx )
                        {
                            const int refnr = receiver_->beginCmdRecEvent();
                            receiver_->tabToBeClosed.trigger(tabidx,
                                                              *receiver_);
                            receiver_->endCmdRecEvent( refnr );
                        }
 
};
 
QT_END_NAMESPACE
 
#endif