RetroShare/retroshare-gui/src/gui/common/RSTreeView.h

44 lines
1.3 KiB
C++

/****************************************************************
* This file is distributed under the following license:
*
* Copyright (c) 2010, RetroShare Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
****************************************************************/
#ifndef _RSTREEVIEW_H
#define _RSTREEVIEW_H
#include <QTreeView>
/* Subclassing QTreeView */
class RSTreeView : public QTreeView
{
Q_OBJECT
public:
RSTreeView(QWidget *parent = 0);
void setPlaceholderText(const QString &text);
protected:
void paintEvent(QPaintEvent *event);
QString placeholderText;
};
#endif