1 /***************************************************************************
2 * Copyright (C) 2009 by Lassi Väätämöinen *
3 * lassi.vaatamoinen@ixonos.com *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
20 #include <qtrapids/format.hpp>
22 #include "DownloadView.h"
31 DownloadView::DownloadView(QWidget* parent) :
35 setRootIsDecorated(false); // Hide branch lines, making one-level treeview (similar to list)
36 setHeaderItem(DownloadViewItem::getHeaderItem());
38 connect(this, SIGNAL(itemPressed(QTreeWidgetItem*, int)),
39 this, SLOT(on_itemClicked(QTreeWidgetItem*, int)));
44 DownloadView::~DownloadView()
48 void DownloadView::updateItem(TorrentState const& info, ParamsMap_t other_info)
50 DownloadItems_t::iterator p = items_.find(info.hash);
53 case TorrentState::action_add :
54 if (p == items_.end())
56 addItem_(info, other_info);
60 qWarning() << "item with similar info hash marked as added";
61 updateItem_(p.value(), info, other_info);
64 case TorrentState::action_update :
65 if (p != items_.end())
67 updateItem_(p.value(), info, other_info);
71 qWarning() << "item does not exist in list but information update arrived";
74 case TorrentState::action_remove :
75 if (p != items_.end())
77 removeItem_(p.value(), info);
81 qWarning() << "item removal request arrived but there is no such item";
85 qWarning() << "unknown action requested: " << info.action;
90 void DownloadView::removeItem_(DownloadViewItem *item, TorrentState const& info)
92 QString hash = item->getHash();
94 int removed = items_.remove(hash);
96 qDebug() << "Inconsistent download view state on item removal";
98 int index = indexOfTopLevelItem(item);
101 takeTopLevelItem(index);
105 void DownloadView::addItem_(TorrentState const& info, ParamsMap_t)
107 DownloadViewItem *item = new DownloadViewItem
111 << formatSize(info.total_size)
112 << GetStatusString((TorrentStatus::Id)info.state)
113 << formatProgress(info.progress)
114 << QString::number(info.down_rate, 'f', 2)
115 << QString::number(info.up_rate, 'f', 2)
116 << QString::number(info.seeds) + "/" + QString::number(info.leeches)
117 << QString::number(info.ratio)
120 QBrush brushTmp(GetStatusColor((TorrentStatus::Id)info.state));
121 item->setForeground(2, brushTmp);
123 addTopLevelItem(item);
124 items_[info.hash] = item;
128 void DownloadView::updateItem_(DownloadViewItem *item
129 , TorrentState const& info, ParamsMap_t)
131 item->setData(2, Qt::DisplayRole,
132 QVariant(GetStatusString((TorrentStatus::Id)info.state)));
133 item->setData(3, Qt::DisplayRole,
134 QVariant(formatProgress(info.progress)));
135 item->setData(4, Qt::DisplayRole,
136 QVariant(QString::number(info.down_rate)));
137 item->setData(5, Qt::DisplayRole,
138 QVariant(QString::number(info.up_rate)));
139 item->setData(6, Qt::DisplayRole,
140 QString::number(info.seeds) + "/" + QString::number(info.leeches));
142 QBrush brushTmp(GetStatusColor((TorrentStatus::Id)info.state));
143 item->setForeground(2, brushTmp);
147 QString DownloadView::prepareRemoveSelected()
149 qDebug() << "DownloadView::removeSelected() " << topLevelItemCount() ;
151 DownloadViewItem *item = dynamic_cast<DownloadViewItem*> (currentItem());
152 QString hash = item->getHash();
154 item->setDisabled(true);
156 qDebug() << "DownloadView::removeSelected() " << topLevelItemCount() ;
162 void DownloadView::on_itemClicked(QTreeWidgetItem * , int)
165 qDebug() << "DownloadView::on_itemClicked(()" << item << "," << column;
166 qDebug() << "current item" << currentItem();
168 if (item == currentItem() && item->isSelected()) {
169 item->setSelected(false);
175 QString DownloadView::GetStatusString(TorrentStatus::Id status)
179 case TorrentStatus::QUEUED_FOR_CHECKING :
181 case TorrentStatus::CHECKING_FILES :
182 return tr("Checking");
183 case TorrentStatus::DOWNLOADING_METADATA :
184 return tr("DL meta");
185 case TorrentStatus::DOWNLOADING :
186 return tr("Downloading");
187 case TorrentStatus::FINISHED :
188 return tr("Finished");
189 case TorrentStatus::SEEDING :
190 return tr("Seeding");
191 case TorrentStatus::ALLOCATING :
192 return tr("Allocating");
193 case TorrentStatus::CHECKING_RESUME_DATA :
194 return tr("Checking resume");
201 QColor DownloadView::GetStatusColor(TorrentStatus::Id status)
203 QColor green(40,205,40);
204 QColor yellow(255,174,0);
208 case TorrentStatus::QUEUED_FOR_CHECKING :
209 case TorrentStatus::CHECKING_FILES :
210 case TorrentStatus::DOWNLOADING_METADATA :
211 case TorrentStatus::ALLOCATING :
212 case TorrentStatus::CHECKING_RESUME_DATA:
214 case TorrentStatus::DOWNLOADING :
215 case TorrentStatus::FINISHED :
216 case TorrentStatus::SEEDING :
223 } // namespace qtrapids