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/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* joris.guisson@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., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <klocale.h>
#include <qlabel.h>
#include <interfaces/chunkdownloadinterface.h>
#include <interfaces/functions.h>
#include <interfaces/torrentinterface.h>
#include "chunkdownloadview.h"
using namespace bt;
using namespace kt;
namespace kt
{
ChunkDownloadViewItem::ChunkDownloadViewItem(KListView* cdv,kt::ChunkDownloadInterface* cd)
: KListViewItem(cdv),cd(cd)
{
update();
}
void ChunkDownloadViewItem::update()
{
ChunkDownloadInterface::Stats s;
cd->getStats(s);
setText(0,QString::number(s.chunk_index));
setText(1,QString("%1 / %2").arg(s.pieces_downloaded).arg(s.total_pieces));
setText(2,s.current_peer_id);
setText(3,KBytesPerSecToString(s.download_speed / 1024.0));
setText(4,QString::number(s.num_downloaders));
}
int ChunkDownloadViewItem::compare(QListViewItem * i,int col,bool) const
{
ChunkDownloadViewItem* it = (ChunkDownloadViewItem*)i;
kt::ChunkDownloadInterface* ocd = it->cd;
ChunkDownloadInterface::Stats s;
cd->getStats(s);
ChunkDownloadInterface::Stats os;
ocd->getStats(os);
switch (col)
{
case 0: return CompareVal(s.chunk_index,os.chunk_index);
case 1: return CompareVal(s.pieces_downloaded,os.pieces_downloaded);
case 2: return QString::compare(s.current_peer_id,os.current_peer_id);
case 3: return CompareVal(s.download_speed,os.download_speed);
case 4: return CompareVal(s.num_downloaders,os.num_downloaders);
}
return 0;
}
ChunkDownloadView::ChunkDownloadView(QWidget *parent, const char *name)
: ChunkDownloadViewBase(parent, name)
{
m_list_view->setShowSortIndicator(true);
m_list_view->setAllColumnsShowFocus(true);
m_list_view->setColumnAlignment(0,Qt::AlignLeft);
m_list_view->setColumnAlignment(1,Qt::AlignCenter);
m_list_view->setColumnAlignment(3,Qt::AlignRight);
m_list_view->setColumnAlignment(4,Qt::AlignRight);
curr_tc = 0;
}
ChunkDownloadView::~ChunkDownloadView()
{}
void ChunkDownloadView::addDownload(kt::ChunkDownloadInterface* cd)
{
ChunkDownloadViewItem* it = new ChunkDownloadViewItem(m_list_view,cd);
items.insert(cd,it);
}
void ChunkDownloadView::removeDownload(kt::ChunkDownloadInterface* cd)
{
if (!items.contains(cd))
return;
ChunkDownloadViewItem* it = items[cd];
delete it;
items.remove(cd);
}
void ChunkDownloadView::removeAll()
{
m_list_view->clear();
items.clear();
}
void ChunkDownloadView::changeTC(kt::TorrentInterface* tc)
{
curr_tc = tc;
setEnabled(curr_tc != 0);
update();
}
void ChunkDownloadView::update()
{
if (!curr_tc)
return;
QMap<ChunkDownloadInterface*,ChunkDownloadViewItem*>::iterator i = items.begin();
while (i != items.end())
{
ChunkDownloadViewItem* it = i.data();
it->update();
i++;
}
m_list_view->sort();
const TorrentStats & s = curr_tc->getStats();
m_chunks_downloading->setText(QString::number(s.num_chunks_downloading));
m_chunks_downloaded->setText(QString::number(s.num_chunks_downloaded));
m_total_chunks->setText(QString::number(s.total_chunks));
m_excluded_chunks->setText(QString::number(s.num_chunks_excluded));
m_chunks_left->setText(QString::number(s.num_chunks_left));
if( s.chunk_size / 1024 < 1024 )
m_size_chunks->setText(QString::number(s.chunk_size / 1024) + "." + QString::number((s.chunk_size % 1024) / 100) + " KB");
else
m_size_chunks->setText(QString::number(s.chunk_size / 1024 / 1024) + "." + QString::number(((s.chunk_size / 1024) % 1024) / 100) + " MB");
}
void ChunkDownloadView::saveLayout(KConfig* cfg,const QString & group_name)
{
m_list_view->saveLayout(cfg,group_name);
}
void ChunkDownloadView::restoreLayout(KConfig* cfg,const QString & group_name)
{
m_list_view->restoreLayout(cfg,group_name);
}
void ChunkDownloadView::clear()
{
m_chunks_downloading->clear();
m_chunks_downloaded->clear();
m_total_chunks->clear();
m_excluded_chunks->clear();
m_size_chunks->clear();
}
}
#include "chunkdownloadview.moc"
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