Some work about adaptive color scheme for Web UI (PR #19901) http://[316:c51a:62a3:8b9::4]/d4708/qBittorrent/src/branch/adaptive-webui
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/*
* Bittorrent Client using Qt4 and libtorrent.
* Copyright (C) 2006 Christophe Dumez
*
* 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.
*
* Contact : chris@qbittorrent.org
*/
#include "FinishedTorrents.h"
#include "misc.h"
#include "GUI.h"
#include "properties_imp.h"
#include <QFile>
#include <QSettings>
FinishedTorrents::FinishedTorrents(QObject *parent, bittorrent *BTSession){
setupUi(this);
nbFinished = 0;
this->parent = parent;
this->BTSession = BTSession;
finishedListModel = new QStandardItemModel(0,9);
finishedListModel->setHeaderData(NAME, Qt::Horizontal, tr("Name", "i.e: file name"));
finishedListModel->setHeaderData(SIZE, Qt::Horizontal, tr("Size", "i.e: file size"));
finishedListModel->setHeaderData(PROGRESS, Qt::Horizontal, tr("Progress", "i.e: % downloaded"));
finishedListModel->setHeaderData(DLSPEED, Qt::Horizontal, tr("DL Speed", "i.e: Download speed"));
finishedListModel->setHeaderData(UPSPEED, Qt::Horizontal, tr("UP Speed", "i.e: Upload speed"));
finishedListModel->setHeaderData(SEEDSLEECH, Qt::Horizontal, tr("Seeds/Leechs", "i.e: full/partial sources"));
finishedListModel->setHeaderData(STATUS, Qt::Horizontal, tr("Status"));
finishedListModel->setHeaderData(ETA, Qt::Horizontal, tr("ETA", "i.e: Estimated Time of Arrival / Time left"));
finishedList->setModel(finishedListModel);
// Hide hash column
finishedList->hideColumn(HASH);
finishedListDelegate = new DLListDelegate();
finishedList->setItemDelegate(finishedListDelegate);
connect(finishedList, SIGNAL(customContextMenuRequested(const QPoint&)), this, SLOT(displayFinishedListMenu(const QPoint&)));
actionDelete->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/delete.png")));
actionPreview_file->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/preview.png")));
actionDelete_Permanently->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/delete_perm.png")));
actionTorrent_Properties->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/properties.png")));
connect(actionDelete, SIGNAL(triggered()), (GUI*)parent, SLOT(deleteSelection()));
connect(actionPreview_file, SIGNAL(triggered()), (GUI*)parent, SLOT(previewFileSelection()));
connect(actionDelete_Permanently, SIGNAL(triggered()), (GUI*)parent, SLOT(deletePermanently()));
connect(actionTorrent_Properties, SIGNAL(triggered()), this, SLOT(propertiesSelection()));
}
FinishedTorrents::~FinishedTorrents(){
delete finishedListDelegate;
delete finishedListModel;
}
void FinishedTorrents::addFinishedSHA(QString hash){
if(finishedSHAs.indexOf(hash) == -1) {
finishedSHAs << hash;
int row = finishedListModel->rowCount();
torrent_handle h = BTSession->getTorrentHandle(hash);
// Adding torrent to download list
finishedListModel->insertRow(row);
finishedListModel->setData(finishedListModel->index(row, NAME), QVariant(h.name().c_str()));
finishedListModel->setData(finishedListModel->index(row, SIZE), QVariant((qlonglong)h.get_torrent_info().total_size()));
finishedListModel->setData(finishedListModel->index(row, DLSPEED), QVariant((double)0.));
finishedListModel->setData(finishedListModel->index(row, UPSPEED), QVariant((double)0.));
finishedListModel->setData(finishedListModel->index(row, SEEDSLEECH), QVariant("0/0"));
finishedListModel->setData(finishedListModel->index(row, ETA), QVariant((qlonglong)-1));
finishedListModel->setData(finishedListModel->index(row, HASH), QVariant(hash));
finishedListModel->setData(finishedListModel->index(row, PROGRESS), QVariant((double)1.));
// Start the torrent if it was paused
if(h.is_paused()) {
h.resume();
if(QFile::exists(misc::qBittorrentPath()+"BT_backup"+QDir::separator()+hash+".paused")) {
QFile::remove(misc::qBittorrentPath()+"BT_backup"+QDir::separator()+hash+".paused");
}
}
finishedListModel->setData(finishedListModel->index(row, STATUS), QVariant(tr("Finished", "i.e: Torrent has finished downloading")));
finishedListModel->setData(finishedListModel->index(row, NAME), QVariant(QIcon(":/Icons/skin/seeding.png")), Qt::DecorationRole);
setRowColor(row, "orange");
// Create .finished file
QFile finished_file(misc::qBittorrentPath()+"BT_backup"+QDir::separator()+hash+".finished");
finished_file.open(QIODevice::WriteOnly | QIODevice::Text);
finished_file.close();
// Update the number of finished torrents
++nbFinished;
((GUI*)parent)->setTabText(1, tr("Finished") +" ("+QString(misc::toString(nbFinished).c_str())+")");
} else {
qDebug("Problem: this torrent (%s) has finished twice...", hash.toStdString().c_str());
}
}
// Set the color of a row in data model
void FinishedTorrents::setRowColor(int row, const QString& color){
for(int i=0; i<finishedListModel->columnCount(); ++i){
finishedListModel->setData(finishedListModel->index(row, i), QVariant(QColor(color)), Qt::TextColorRole);
}
}
void FinishedTorrents::updateFinishedList(){
// qDebug("Updating finished list");
QString hash;
foreach(hash, finishedSHAs){
torrent_handle h = BTSession->getTorrentHandle(hash);
if(!h.is_valid()){
qDebug("Problem: This torrent is not valid in finished list");
continue;
}
if(h.is_paused()) continue;
torrent_status torrentStatus = h.status();
if(torrentStatus.state == torrent_status::downloading) {
// What are you doing here, go back to download tab!
qDebug("Info: a torrent was moved from finished to download tab");
deleteFromFinishedList(hash);
continue;
}
QList<QStandardItem *> items = finishedListModel->findItems(hash, Qt::MatchExactly, HASH );
if(items.size() != 1){
qDebug("Problem: Can't find torrent in finished list");
continue;
}
int row = items.at(0)->row();
finishedListModel->setData(finishedListModel->index(row, UPSPEED), QVariant((double)torrentStatus.upload_payload_rate));
finishedListModel->setData(finishedListModel->index(row, SEEDSLEECH), QVariant(QString(misc::toString(torrentStatus.num_seeds, true).c_str())+"/"+QString(misc::toString(torrentStatus.num_peers - torrentStatus.num_seeds, true).c_str())));
}
}
QStringList FinishedTorrents::getFinishedSHAs(){
return finishedSHAs;
}
// Will move it to download tab
void FinishedTorrents::deleteFromFinishedList(QString hash){
finishedSHAs.removeAll(hash);
QList<QStandardItem *> items = finishedListModel->findItems(hash, Qt::MatchExactly, HASH );
if(items.size() != 1){
qDebug("Problem: Can't delete torrent from finished list");
return;
}
finishedListModel->removeRow(finishedListModel->indexFromItem(items.at(0)).row());
QFile::remove(misc::qBittorrentPath()+"BT_backup"+QDir::separator()+hash+".finished");
--nbFinished;
((GUI*)parent)->setTabText(1, tr("Finished") +" ("+QString(misc::toString(nbFinished).c_str())+")");
}
QTreeView* FinishedTorrents::getFinishedList(){
return finishedList;
}
QStandardItemModel* FinishedTorrents::getFinishedListModel(){
return finishedListModel;
}
// Show torrent properties dialog
void FinishedTorrents::showProperties(const QModelIndex &index){
int row = index.row();
QString fileHash = finishedListModel->data(finishedListModel->index(row, HASH)).toString();
torrent_handle h = BTSession->getTorrentHandle(fileHash);
QStringList errors = ((GUI*)parent)->trackerErrors.value(fileHash, QStringList(tr("None", "i.e: No error message")));
properties *prop = new properties(this, h, errors);
connect(prop, SIGNAL(changedFilteredFiles(torrent_handle, bool)), BTSession, SLOT(reloadTorrent(torrent_handle, bool)));
prop->show();
}
// display properties of selected items
void FinishedTorrents::propertiesSelection(){
QModelIndexList selectedIndexes = finishedList->selectionModel()->selectedIndexes();
QModelIndex index;
foreach(index, selectedIndexes){
if(index.column() == NAME){
showProperties(index);
}
}
}
void FinishedTorrents::displayFinishedListMenu(const QPoint& pos){
QMenu myFinishedListMenu(this);
QModelIndex index;
// Enable/disable pause/start action given the DL state
QModelIndexList selectedIndexes = finishedList->selectionModel()->selectedIndexes();
QSettings settings("qBittorrent", "qBittorrent");
QString previewProgram = settings.value("Options/Misc/PreviewProgram", QString()).toString();
foreach(index, selectedIndexes){
if(index.column() == NAME){
// Get the file name
QString fileHash = finishedListModel->data(finishedListModel->index(index.row(), HASH)).toString();
// Get handle and pause the torrent
torrent_handle h = BTSession->getTorrentHandle(fileHash);
myFinishedListMenu.addAction(actionDelete);
myFinishedListMenu.addAction(actionDelete_Permanently);
myFinishedListMenu.addAction(actionTorrent_Properties);
if(!previewProgram.isEmpty() && BTSession->isFilePreviewPossible(fileHash) && selectedIndexes.size()<=finishedListModel->columnCount()){
myFinishedListMenu.addAction(actionPreview_file);
}
break;
}
}
// Call menu
// XXX: why mapToGlobal() is not enough?
myFinishedListMenu.exec(mapToGlobal(pos)+QPoint(10,55));
}