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/*
* This file is part of the KFTPGrabber project
*
* Copyright (C) 2003-2004 by the KFTPGrabber developers
* Copyright (C) 2003-2004 Jernej Kos <kostko@jweb-network.net>
*
* 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
* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
* NON-INFRINGEMENT. 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 Steet, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
#include "listview.h"
#include <tqpainter.h>
#include <tqstringlist.h>
namespace KFTPWidgets {
ListView::ListView(TQWidget *parent, const char *name)
: TDEListView(parent, name)
{
}
ListView::~ListView()
{
}
void ListView::resizeEvent(TQResizeEvent *e)
{
TDEListView::resizeEvent(e);
triggerUpdate();
}
void ListView::setEmptyListText(const TQString &text)
{
m_emptyListText = text;
triggerUpdate();
}
void ListView::drawContentsOffset(TQPainter * p, int ox, int oy, int cx, int cy, int cw, int ch)
{
TDEListView::drawContentsOffset(p, ox, oy, cx, cy, cw, ch);
if (childCount() == 0 && !m_emptyListText.isEmpty()) {
p->setPen(TQt::darkGray);
TQStringList lines = TQStringList::split("\n", m_emptyListText);
int ypos = 10 + p->fontMetrics().height();
TQStringList::Iterator end(lines.end());
for (TQStringList::Iterator str( lines.begin() ); str != end; ++str) {
p->drawText((viewport()->width()/2)-(p->fontMetrics().width(*str)/2), ypos, *str);
ypos += p->fontMetrics().lineSpacing();
}
}
}
}
#include "listview.moc"
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