QITreeView.h revision d34409ad02ea0d28e08a6c4b089a412fdb3b4c9c
/** @file
* VBox Qt GUI - Qt extensions: QITreeView class declaration.
*/
/*
* Copyright (C) 2009-2010 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef __QITreeView_h__
#define __QITreeView_h__
/* Global includes */
#include <QTreeView>
/*
* QITreeView class which extends standard QITreeView's functionality.
*/
class QITreeView: public QTreeView
{
Q_OBJECT;
public:
QITreeView (QWidget *aParent = 0);
signals:
void currentItemChanged (const QModelIndex &aCurrent, const QModelIndex &aPrevious);
void drawItemBranches (QPainter *aPainter, const QRect &aRect, const QModelIndex &aIndex) const;
void mouseMoved (QMouseEvent *aEvent);
void mousePressed (QMouseEvent *aEvent);
void mouseDoubleClicked (QMouseEvent *aEvent);
protected slots:
void currentChanged (const QModelIndex &aCurrent, const QModelIndex &aPrevious);
protected:
void drawBranches (QPainter *aPainter, const QRect &aRect, const QModelIndex &aIndex) const;
void mouseMoveEvent (QMouseEvent *aEvent);
void mousePressEvent (QMouseEvent *aEvent);
void mouseDoubleClickEvent (QMouseEvent *aEvent);
};
#endif /* __QITreeView_h__ */