File indexing completed on 2024-05-05 04:59:12

 /***************************************************************************
  *   Copyright (C) 2007 by Joris Guisson and Ivan Vasic                    *
  *   joris.guisson@gmail.com                                               *
  *   ivasic@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 "chunkdownloadview.h"
 
 #include <KConfigGroup>
 #include <KLocalizedString>
 #include <QHeaderView>
 #include <QSortFilterProxyModel>
 
 #include "chunkdownloadmodel.h"
 #include <interfaces/torrentfileinterface.h>
 #include <interfaces/torrentinterface.h>
 #include <util/functions.h>
 #include <util/log.h>
 
 using namespace bt;
 
 namespace kt
 {
 
 ChunkDownloadView::ChunkDownloadView(QWidget *parent)
     : QWidget(parent)
     , curr_tc(nullptr)
 {
     setupUi(this);
     model = new ChunkDownloadModel(this);
     m_chunk_view->setModel(model);
     m_chunk_view->setRootIsDecorated(false);
     m_chunk_view->setSortingEnabled(true);
     m_chunk_view->setAlternatingRowColors(true);
     m_chunk_view->setUniformRowHeights(true);
 }
 
 ChunkDownloadView::~ChunkDownloadView()
 {
 }
 
 void ChunkDownloadView::downloadAdded(ChunkDownloadInterface *cd)
 {
     model->downloadAdded(cd);
 }
 
 void ChunkDownloadView::downloadRemoved(ChunkDownloadInterface *cd)
 {
     model->downloadRemoved(cd);
 }
 
 void ChunkDownloadView::update()
 {
     if (!curr_tc)
         return;
 
     model->update();
     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_excluded_chunks->setText(QString::number(s.num_chunks_excluded));
     m_chunks_left->setText(QString::number(s.num_chunks_left));
 }
 
 void ChunkDownloadView::changeTC(TorrentInterface *tc)
 {
     curr_tc = tc;
     if (!curr_tc) {
         setEnabled(false);
     } else {
         setEnabled(true);
         const TorrentStats &s = curr_tc->getStats();
         m_total_chunks->setText(QString::number(s.total_chunks));
         m_size_chunks->setText(BytesToString(s.chunk_size));
     }
     model->changeTC(tc);
 }
 
 void ChunkDownloadView::removeAll()
 {
     model->clear();
 }
 
 void ChunkDownloadView::saveState(KSharedConfigPtr cfg)
 {
     KConfigGroup g = cfg->group("ChunkDownloadView");
     QByteArray s = m_chunk_view->header()->saveState();
     g.writeEntry("state", s.toBase64());
 }
 
 void ChunkDownloadView::loadState(KSharedConfigPtr cfg)
 {
     KConfigGroup g = cfg->group("ChunkDownloadView");
     QByteArray s = QByteArray::fromBase64(g.readEntry("state", QByteArray()));
     if (!s.isNull()) {
         QHeaderView *v = m_chunk_view->header();
         v->restoreState(s);
         m_chunk_view->sortByColumn(v->sortIndicatorSection(), v->sortIndicatorOrder());
         model->sort(v->sortIndicatorSection(), v->sortIndicatorOrder());
     }
 }
 }
 
 #include "moc_chunkdownloadview.cpp"