/* 
* Copyright (C) 2005, 2006 Liu Di <liudidi@gmail.com> 
*
* Copyright (C) 2007 Wei Lian <lianwei3@gmail.com>
*
* 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "mylabel.h"
#include <qlistview.h>

MyLabel::MyLabel (QWidget * parent):
QLabel (parent, 0, WType_TopLevel | WX11BypassWM), channel (static_cast < QListView * >(parent))
{
    setFrameStyle (QFrame::Plain | QFrame::Box);
    setPaletteBackgroundColor (QColor (255, 255, 230));
    setMouseTracking (TRUE);
}


void
MyLabel::mouseMoveEvent (QMouseEvent * e)
{
    QPoint p (e->pos ());
    QPoint pp (channel->mapFromGlobal (e->globalPos ()));

    QRect pr (channel->rect ());

    pr.setWidth (pr.width () -
		 channel->verticalScrollBar ()->width () *
		 channel->verticalScrollBar ()->isVisible ());
    pr.setHeight (pr.height () -
		  channel->horizontalScrollBar ()->height () *
		  channel->horizontalScrollBar ()->isVisible ());

    if (!rect ().contains (p) && !pr.contains (pp))
	hide ();

}