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qBittorrent/src/GUI.cpp
Christophe Dumez 3b03b385f3 - removed some useless includes
2007-08-27 13:34:41 +00:00

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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 <QFileDialog>
#include <QMessageBox>
#include <QDesktopWidget>
#include <QTimer>
#include <QDesktopServices>
#include <QTcpServer>
#include <QTcpSocket>
#include <QCloseEvent>
#include <QShortcut>
#include <QLabel>
#include <QModelIndex>
#include "GUI.h"
#include "downloadingTorrents.h"
#include "misc.h"
#include "createtorrent_imp.h"
#include "downloadFromURLImp.h"
#include "torrentAddition.h"
#include "searchEngine.h"
#include "rss_imp.h"
#include "FinishedTorrents.h"
#include "bittorrent.h"
#include "about_imp.h"
#include "trackerLogin.h"
#include "options_imp.h"
#include "previewSelect.h"
#include "allocationDlg.h"
using namespace libtorrent;
namespace fs = boost::filesystem;
/*****************************************************
* *
* GUI *
* *
*****************************************************/
// Constructor
GUI::GUI(QWidget *parent, QStringList torrentCmdLine) : QMainWindow(parent) {
setupUi(this);
setWindowTitle(tr("qBittorrent %1", "e.g: qBittorrent v0.x").arg(QString::fromUtf8(VERSION)));
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
systrayIntegration = settings.value(QString::fromUtf8("Options/Misc/Behaviour/SystrayIntegration"), true).toBool();
// Create tray icon
if (QSystemTrayIcon::isSystemTrayAvailable()) {
if(systrayIntegration) {
createTrayIcon();
}
}else{
systrayIntegration = false;
qDebug("Info: System tray unavailable\n");
}
// Setting icons
this->setWindowIcon(QIcon(QString::fromUtf8(":/Icons/qbittorrent32.png")));
actionOpen->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/open.png")));
actionExit->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/exit.png")));
actionDownload_from_URL->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/url.png")));
actionOptions->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/settings.png")));
actionAbout->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/info.png")));
actionWebsite->setIcon(QIcon(QString::fromUtf8(":/Icons/qbittorrent32.png")));
actionBugReport->setIcon(QIcon(QString::fromUtf8(":/Icons/newmsg.png")));
actionStart->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/play.png")));
actionPause->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/pause.png")));
actionDelete->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/delete.png")));
actionPause_All->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/pause_all.png")));
actionStart_All->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/play_all.png")));
actionClearLog->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/delete.png")));
actionPreview_file->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/preview.png")));
actionSet_upload_limit->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/seeding.png")));
actionSet_download_limit->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/downloading.png")));
actionSet_global_upload_limit->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/seeding.png")));
actionSet_global_download_limit->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/downloading.png")));
actionDocumentation->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/qb_question.png")));
connecStatusLblIcon = new QLabel();
connecStatusLblIcon->setFrameShape(QFrame::NoFrame);
connecStatusLblIcon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/skin/disconnected.png")));
connecStatusLblIcon->setToolTip(QString::fromUtf8("<b>")+tr("Connection status:")+QString::fromUtf8("</b><br>")+tr("Offline")+QString::fromUtf8("<br><i>")+tr("No peers found...")+QString::fromUtf8("</i>"));
toolBar->addWidget(connecStatusLblIcon);
actionDelete_Permanently->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/delete_perm.png")));
actionTorrent_Properties->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/properties.png")));
actionCreate_torrent->setIcon(QIcon(QString::fromUtf8(":/Icons/skin/new.png")));
// Fix Tool bar layout
toolBar->layout()->setSpacing(7);
// creating options
options = new options_imp(this);
connect(options, SIGNAL(status_changed(QString, bool)), this, SLOT(OptionsSaved(QString, bool)));
force_exit = false;
BTSession = new bittorrent();
connect(BTSession, SIGNAL(fullDiskError(QTorrentHandle&)), this, SLOT(fullDiskError(QTorrentHandle&)));
connect(BTSession, SIGNAL(finishedTorrent(QTorrentHandle&)), this, SLOT(finishedTorrent(QTorrentHandle&)));
connect(BTSession, SIGNAL(torrentFinishedChecking(QString)), this, SLOT(torrentChecked(QString)));
connect(BTSession, SIGNAL(trackerAuthenticationRequired(QTorrentHandle&)), this, SLOT(trackerAuthenticationRequired(QTorrentHandle&)));
connect(BTSession, SIGNAL(scanDirFoundTorrents(const QStringList&)), this, SLOT(processScannedFiles(const QStringList&)));
connect(BTSession, SIGNAL(newDownloadedTorrent(QString, QString)), this, SLOT(processDownloadedFiles(QString, QString)));
connect(BTSession, SIGNAL(downloadFromUrlFailure(QString, QString)), this, SLOT(handleDownloadFromUrlFailure(QString, QString)));
qDebug("create tabWidget");
tabs = new QTabWidget();
// Download torrents tab
downloadingTorrentTab = new DownloadingTorrents(this, BTSession);
tabs->addTab(downloadingTorrentTab, tr("Downloads") + QString::fromUtf8(" (0)"));
tabs->setTabIcon(0, QIcon(QString::fromUtf8(":/Icons/skin/downloading.png")));
vboxLayout->addWidget(tabs);
connect(downloadingTorrentTab, SIGNAL(unfinishedTorrentsNumberChanged(unsigned int)), this, SLOT(updateUnfinishedTorrentNumber(unsigned int)));
connect(downloadingTorrentTab, SIGNAL(torrentDoubleClicked(QString)), this, SLOT(togglePausedState(QString)));
// Finished torrents tab
finishedTorrentTab = new FinishedTorrents(this, BTSession);
tabs->addTab(finishedTorrentTab, tr("Finished") + QString::fromUtf8(" (0)"));
tabs->setTabIcon(1, QIcon(QString::fromUtf8(":/Icons/skin/seeding.png")));
connect(finishedTorrentTab, SIGNAL(torrentDoubleClicked(QString)), this, SLOT(togglePausedState(QString)));
connect(finishedTorrentTab, SIGNAL(finishedTorrentsNumberChanged(unsigned int)), this, SLOT(updateFinishedTorrentNumber(unsigned int)));
// Smooth torrent switching between tabs Downloading <--> Finished
connect(downloadingTorrentTab, SIGNAL(torrentFinished(QString)), finishedTorrentTab, SLOT(addTorrent(QString)));
connect(finishedTorrentTab, SIGNAL(torrentMovedFromFinishedList(QString)), downloadingTorrentTab, SLOT(addTorrent(QString)));
// Configure BT session according to options
configureSession(true);
// Resume unfinished torrents
BTSession->resumeUnfinishedTorrents();
// Search engine tab
searchEngine = new SearchEngine(BTSession, myTrayIcon, systrayIntegration);
tabs->addTab(searchEngine, tr("Search"));
tabs->setTabIcon(2, QIcon(QString::fromUtf8(":/Icons/skin/search.png")));
// RSS tab
rssWidget = new RSSImp();
tabs->addTab(rssWidget, tr("RSS"));
tabs->setTabIcon(3, QIcon(QString::fromUtf8(":/Icons/rss.png")));
readSettings();
// Add torrent given on command line
processParams(torrentCmdLine);
// Use a tcp server to allow only one instance of qBittorrent
tcpServer = new QTcpServer();
if (!tcpServer->listen(QHostAddress::LocalHost, 1666)) {
std::cerr << "Couldn't create socket, single instance mode won't work...\n";
}
connect(tcpServer, SIGNAL(newConnection()), this, SLOT(acceptConnection()));
// Start connection checking timer
checkConnect = new QTimer(this);
connect(checkConnect, SIGNAL(timeout()), this, SLOT(checkConnectionStatus()));
checkConnect->start(5000);
// Start download list refresher
refresher = new QTimer(this);
connect(refresher, SIGNAL(timeout()), this, SLOT(updateLists()));
refresher->start(2000);
previewProcess = new QProcess(this);
connect(previewProcess, SIGNAL(finished(int, QProcess::ExitStatus)), this, SLOT(cleanTempPreviewFile(int, QProcess::ExitStatus)));
// Accept drag 'n drops
setAcceptDrops(true);
show();
createKeyboardShortcuts();
qDebug("GUI Built");
}
// Destructor
GUI::~GUI() {
qDebug("GUI destruction");
delete searchEngine;
delete refresher;
delete downloadingTorrentTab;
delete finishedTorrentTab;
delete checkConnect;
if(systrayIntegration) {
delete myTrayIcon;
delete myTrayIconMenu;
}
delete tcpServer;
previewProcess->kill();
previewProcess->waitForFinished();
delete previewProcess;
delete connecStatusLblIcon;
delete tabs;
// Keyboard shortcuts
delete switchSearchShortcut;
delete switchSearchShortcut2;
delete switchDownShortcut;
delete switchUpShortcut;
delete switchRSSShortcut;
delete BTSession;
}
void GUI::on_actionWebsite_triggered() {
QDesktopServices::openUrl(QUrl(QString::fromUtf8("http://www.qbittorrent.org")));
}
void GUI::on_actionDocumentation_triggered() {
QDesktopServices::openUrl(QUrl(QString::fromUtf8("http://wiki.qbittorrent.org")));
}
void GUI::on_actionBugReport_triggered() {
QDesktopServices::openUrl(QUrl(QString::fromUtf8("http://bugs.qbittorrent.org")));
}
void GUI::writeSettings() {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
settings.beginGroup(QString::fromUtf8("MainWindow"));
settings.setValue(QString::fromUtf8("size"), size());
settings.setValue(QString::fromUtf8("pos"), pos());
settings.endGroup();
}
// Called when a torrent finished checking
void GUI::torrentChecked(QString hash) {
// Check if the torrent was paused after checking
if(BTSession->isPaused(hash)) {
// Was paused, change its icon/color
if(BTSession->isFinished(hash)) {
// In finished list
qDebug("Automatically paused torrent was in finished list");
finishedTorrentTab->pauseTorrent(hash);
}else{
// In download list
downloadingTorrentTab->pauseTorrent(hash);
}
}
if(!BTSession->isFinished(hash)){
// Delayed Sorting
downloadingTorrentTab->updateFileSizeAndProgress(hash);
downloadingTorrentTab->sortProgressColumnDelayed();
}
}
// called when a torrent has finished
void GUI::finishedTorrent(QTorrentHandle& h) {
qDebug("In GUI, a torrent has finished");
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool show_msg = true;
QString fileName = h.name();
int useOSD = settings.value(QString::fromUtf8("Options/OSDEnabled"), 1).toInt();
// Add it to finished tab
QString hash = h.hash();
if(QFile::exists(misc::qBittorrentPath()+QString::fromUtf8("BT_backup")+QDir::separator()+hash+QString::fromUtf8(".finished"))) {
show_msg = false;
qDebug("We received a finished signal for torrent %s, but it already has a .finished file", hash.toUtf8().data());
}
if(show_msg)
downloadingTorrentTab->setInfoBar(tr("%1 has finished downloading.", "e.g: xxx.avi has finished downloading.").arg(fileName));
downloadingTorrentTab->deleteTorrent(hash);
finishedTorrentTab->addTorrent(hash);
if(show_msg && systrayIntegration && (useOSD == 1 || (useOSD == 2 && (isMinimized() || isHidden())))) {
myTrayIcon->showMessage(tr("Download finished"), tr("%1 has finished downloading.", "e.g: xxx.avi has finished downloading.").arg(fileName), QSystemTrayIcon::Information, TIME_TRAY_BALLOON);
}
}
// Notification when disk is full
void GUI::fullDiskError(QTorrentHandle& h) {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
int useOSD = settings.value(QString::fromUtf8("Options/OSDEnabled"), 1).toInt();
if(systrayIntegration && (useOSD == 1 || (useOSD == 2 && (isMinimized() || isHidden())))) {
myTrayIcon->showMessage(tr("I/O Error", "i.e: Input/Output Error"), tr("An error occured when trying to read or write %1. The disk is probably full, download has been paused", "e.g: An error occured when trying to read or write xxx.avi. The disk is probably full, download has been paused").arg(h.name()), QSystemTrayIcon::Critical, TIME_TRAY_BALLOON);
}
// Download will be paused by libtorrent. Updating GUI information accordingly
QString hash = h.hash();
qDebug("Full disk error, pausing torrent %s", hash.toUtf8().data());
if(BTSession->isFinished(hash)) {
// In finished list
qDebug("Automatically paused torrent was in finished list");
finishedTorrentTab->pauseTorrent(hash);
}else{
downloadingTorrentTab->pauseTorrent(hash);
}
downloadingTorrentTab->setInfoBar(tr("An error occured (full disk?), '%1' paused.", "e.g: An error occured (full disk?), 'xxx.avi' paused.").arg(h.name()));
}
void GUI::createKeyboardShortcuts() {
actionCreate_torrent->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+N")));
actionOpen->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+O")));
actionExit->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+Q")));
switchDownShortcut = new QShortcut(QKeySequence(tr("Alt+1", "shortcut to switch to first tab")), this);
connect(switchDownShortcut, SIGNAL(activated()), this, SLOT(displayDownTab()));
switchUpShortcut = new QShortcut(QKeySequence(tr("Alt+2", "shortcut to switch to second tab")), this);
connect(switchUpShortcut, SIGNAL(activated()), this, SLOT(displayUpTab()));
switchSearchShortcut = new QShortcut(QKeySequence(tr("Alt+3", "shortcut to switch to third tab")), this);
connect(switchSearchShortcut, SIGNAL(activated()), this, SLOT(displaySearchTab()));
switchSearchShortcut2 = new QShortcut(QKeySequence(tr("Ctrl+F", "shortcut to switch to search tab")), this);
connect(switchSearchShortcut2, SIGNAL(activated()), this, SLOT(displaySearchTab()));
switchRSSShortcut = new QShortcut(QKeySequence(tr("Alt+4", "shortcut to switch to fourth tab")), this);
connect(switchRSSShortcut, SIGNAL(activated()), this, SLOT(displayRSSTab()));
actionTorrent_Properties->setShortcut(QKeySequence(QString::fromUtf8("Alt+P")));
actionOptions->setShortcut(QKeySequence(QString::fromUtf8("Alt+O")));
actionDelete->setShortcut(QKeySequence(QString::fromUtf8("Del")));
actionDelete_Permanently->setShortcut(QKeySequence(QString::fromUtf8("Shift+Del")));
actionStart->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+S")));
actionStart_All->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+Shift+S")));
actionPause->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+P")));
actionPause_All->setShortcut(QKeySequence(QString::fromUtf8("Ctrl+Shift+P")));
}
// Keyboard shortcuts slots
void GUI::displayDownTab() {
tabs->setCurrentIndex(0);
}
void GUI::displayUpTab() {
tabs->setCurrentIndex(1);
}
void GUI::displaySearchTab() {
tabs->setCurrentIndex(2);
}
void GUI::displayRSSTab() {
tabs->setCurrentIndex(3);
}
// End of keyboard shortcuts slots
void GUI::readSettings() {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
settings.beginGroup(QString::fromUtf8("MainWindow"));
resize(settings.value(QString::fromUtf8("size"), size()).toSize());
move(settings.value(QString::fromUtf8("pos"), screenCenter()).toPoint());
settings.endGroup();
}
void GUI::balloonClicked() {
if(isHidden()) {
show();
if(isMinimized()) {
showNormal();
}
raise();
activateWindow();
}
}
void GUI::acceptConnection() {
clientConnection = tcpServer->nextPendingConnection();
connect(clientConnection, SIGNAL(disconnected()), this, SLOT(readParamsOnSocket()));
qDebug("accepted connection from another instance");
}
void GUI::readParamsOnSocket() {
if(clientConnection != 0) {
QByteArray params = clientConnection->readAll();
if(!params.isEmpty()) {
processParams(QString::fromUtf8(params.data()).split(QString::fromUtf8("\n")));
qDebug("Received parameters from another instance");
}
}
}
void GUI::handleDownloadFromUrlFailure(QString url, QString reason) const{
// Display a message box
QMessageBox::critical(0, tr("Url download error"), tr("Couldn't download file at url: %1, reason: %2.").arg(url).arg(reason));
}
void GUI::on_actionSet_global_upload_limit_triggered() {
qDebug("actionSet_global_upload_limit_triggered");
new BandwidthAllocationDialog(this, true, BTSession, QStringList());
}
void GUI::on_actionSet_global_download_limit_triggered() {
qDebug("actionSet_global_download_limit_triggered");
new BandwidthAllocationDialog(this, false, BTSession, QStringList());
}
void GUI::on_actionPreview_file_triggered() {
QString hash;
switch(tabs->currentIndex()){
case 0:
hash = downloadingTorrentTab->getSelectedTorrents(true).first();
break;
case 1:
hash = finishedTorrentTab->getSelectedTorrents(true).first();
break;
default:
return;
}
QTorrentHandle h = BTSession->getTorrentHandle(hash);
new previewSelect(this, h);
}
void GUI::cleanTempPreviewFile(int, QProcess::ExitStatus) {
if(!QFile::remove(QDir::tempPath()+QDir::separator()+QString::fromUtf8("qBT_preview.tmp"))) {
std::cerr << "Couldn't remove temporary file: " << (QDir::tempPath()+QDir::separator()+QString::fromUtf8("qBT_preview.tmp")).toUtf8().data() << "\n";
}
}
// Necessary if we want to close the window
// in one time if "close to systray" is enabled
void GUI::on_actionExit_triggered() {
force_exit = true;
close();
}
void GUI::previewFile(QString filePath) {
// Check if there is already one preview running
if(previewProcess->state() == QProcess::NotRunning) {
// First copy temporarily (XXX: is it necessary?)
QString tmpPath = QDir::tempPath()+QDir::separator()+QString::fromUtf8("qBT_preview.tmp");
QFile::remove(tmpPath);
QFile::copy(filePath, tmpPath);
// Launch program preview
QStringList params;
params << tmpPath;
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
QString previewProgram = settings.value(QString::fromUtf8("Options/Misc/PreviewProgram"), QString()).toString();
previewProcess->start(previewProgram, params, QIODevice::ReadOnly);
}else{
QMessageBox::critical(0, tr("Preview process already running"), tr("There is already another preview process running.\nPlease close the other one first."));
}
}
unsigned int GUI::getCurrentTabIndex() const{
if(isMinimized() || isHidden())
return -1;
return tabs->currentIndex();
}
void GUI::setTabText(int index, QString text) {
tabs->setTabText(index, text);
}
// Toggle Main window visibility
void GUI::toggleVisibility(QSystemTrayIcon::ActivationReason e) {
if(e == QSystemTrayIcon::Trigger || e == QSystemTrayIcon::DoubleClick) {
if(isHidden()) {
show();
if(isMinimized()) {
if(isMaximized()) {
showMaximized();
}else{
showNormal();
}
}
raise();
activateWindow();
}else{
hide();
}
}
}
// Center window
QPoint GUI::screenCenter() const{
int scrn = 0;
QWidget *w = this->topLevelWidget();
if(w)
scrn = QApplication::desktop()->screenNumber(w);
else if(QApplication::desktop()->isVirtualDesktop())
scrn = QApplication::desktop()->screenNumber(QCursor::pos());
else
scrn = QApplication::desktop()->screenNumber(this);
QRect desk(QApplication::desktop()->availableGeometry(scrn));
return QPoint((desk.width() - this->frameGeometry().width()) / 2, (desk.height() - this->frameGeometry().height()) / 2);
}
// Display About Dialog
void GUI::on_actionAbout_triggered() {
//About dialog
new about(this);
}
// Called when we close the program
void GUI::closeEvent(QCloseEvent *e) {
qDebug("Mainwindow received closeEvent");
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool goToSystrayOnExit = settings.value(QString::fromUtf8("Options/Misc/Behaviour/GoToSystrayOnExit"), false).toBool();
if(!force_exit && systrayIntegration && goToSystrayOnExit && !this->isHidden()) {
hide();
e->ignore();
return;
}
if(settings.value(QString::fromUtf8("Options/Misc/Behaviour/ConfirmOnExit"), true).toBool() && downloadingTorrentTab->getNbTorrentsInList()) {
show();
if(!isMaximized())
showNormal();
if(QMessageBox::question(this,
tr("Are you sure you want to quit?")+QString::fromUtf8(" -- ")+tr("qBittorrent"),
tr("The download list is not empty.\nAre you sure you want to quit qBittorrent?"),
tr("&Yes"), tr("&No"),
QString(), 0, 1)) {
e->ignore();
return;
}
}
hide();
if(systrayIntegration) {
// Hide tray icon
myTrayIcon->hide();
}
// Save window size, columns size
writeSettings();
// Do some BT related saving
BTSession->saveDHTEntry();
BTSession->saveFastResumeAndRatioData();
// Accept exit
e->accept();
qApp->exit();
}
// Display window to create a torrent
void GUI::on_actionCreate_torrent_triggered() {
new createtorrent(this);
}
// Called when we minimize the program
void GUI::hideEvent(QHideEvent *e) {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
if(systrayIntegration && settings.value(QString::fromUtf8("Options/Misc/Behaviour/GoToSystray"), true).toBool() && !e->spontaneous()) {
// Hide window
hide();
}
// Accept hiding
e->accept();
}
// Action executed when a file is dropped
void GUI::dropEvent(QDropEvent *event) {
event->acceptProposedAction();
QStringList files=event->mimeData()->text().split(QString::fromUtf8("\n"));
// Add file to download list
QString file;
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool useTorrentAdditionDialog = settings.value(QString::fromUtf8("Options/Misc/TorrentAdditionDialog/Enabled"), true).toBool();
foreach(file, files) {
file = file.trimmed().replace(QString::fromUtf8("file://"), QString::fromUtf8(""));
if(file.startsWith(QString::fromUtf8("http://"), Qt::CaseInsensitive) || file.startsWith(QString::fromUtf8("ftp://"), Qt::CaseInsensitive) || file.startsWith(QString::fromUtf8("https://"), Qt::CaseInsensitive)) {
BTSession->downloadFromUrl(file);
continue;
}
if(useTorrentAdditionDialog) {
torrentAdditionDialog *dialog = new torrentAdditionDialog(this);
connect(dialog, SIGNAL(torrentAddition(QString, bool, QString)), BTSession, SLOT(addTorrent(QString, bool, QString)));
connect(dialog, SIGNAL(setInfoBarGUI(QString, QString)), downloadingTorrentTab, SLOT(setInfoBar(QString, QString)));
dialog->showLoad(file);
}else{
BTSession->addTorrent(file);
}
}
}
// Decode if we accept drag 'n drop or not
void GUI::dragEnterEvent(QDragEnterEvent *event) {
if (event->mimeData()->hasFormat(QString::fromUtf8("text/plain"))) {
event->acceptProposedAction();
}
}
/*****************************************************
* *
* Torrent *
* *
*****************************************************/
// Display a dialog to allow user to add
// torrents to download list
void GUI::on_actionOpen_triggered() {
QStringList pathsList;
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
// Open File Open Dialog
// Note: it is possible to select more than one file
pathsList = QFileDialog::getOpenFileNames(0,
tr("Open Torrent Files"), settings.value(QString::fromUtf8("MainWindowLastDir"), QDir::homePath()).toString(),
tr("Torrent Files")+QString::fromUtf8(" (*.torrent)"));
if(!pathsList.empty()) {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool useTorrentAdditionDialog = settings.value(QString::fromUtf8("Options/Misc/TorrentAdditionDialog/Enabled"), true).toBool();
unsigned int listSize = pathsList.size();
for(unsigned int i=0; i<listSize; ++i) {
if(useTorrentAdditionDialog) {
torrentAdditionDialog *dialog = new torrentAdditionDialog(this);
connect(dialog, SIGNAL(torrentAddition(QString, bool, QString)), BTSession, SLOT(addTorrent(QString, bool, QString)));
connect(dialog, SIGNAL(setInfoBarGUI(QString, QString)), downloadingTorrentTab, SLOT(setInfoBar(QString, QString)));
dialog->showLoad(pathsList.at(i));
}else{
BTSession->addTorrent(pathsList.at(i));
}
}
// Save last dir to remember it
QStringList top_dir = pathsList.at(0).split(QDir::separator());
top_dir.removeLast();
settings.setValue(QString::fromUtf8("MainWindowLastDir"), top_dir.join(QDir::separator()));
}
}
// delete from download list AND from hard drive
void GUI::on_actionDelete_Permanently_triggered() {
QStringList hashes;
bool inDownloadList = true;
switch(tabs->currentIndex()){
case 0:
hashes = downloadingTorrentTab->getSelectedTorrents();
break;
case 1:
hashes = finishedTorrentTab->getSelectedTorrents();
inDownloadList = false;
break;
default:
return;
}
int ret;
if(inDownloadList) {
ret = QMessageBox::question(
this,
tr("Are you sure? -- qBittorrent"),
tr("Are you sure you want to delete the selected item(s) from download list and from hard drive?"),
tr("&Yes"), tr("&No"),
QString(), 0, 1);
}else{
ret = QMessageBox::question(
this,
tr("Are you sure? -- qBittorrent"),
tr("Are you sure you want to delete the selected item(s) from finished list and from hard drive?"),
tr("&Yes"), tr("&No"),
QString(), 0, 1);
}
if(ret) return;
//User clicked YES
QString hash;
foreach(hash, hashes) {
// Get the file name
QTorrentHandle h = BTSession->getTorrentHandle(hash);
QString fileName = h.name();
// Remove the torrent
BTSession->deleteTorrent(hash, true);
// Delete item from list
if(inDownloadList) {
downloadingTorrentTab->deleteTorrent(hash);
} else {
finishedTorrentTab->deleteTorrent(hash);
}
// Update info bar
downloadingTorrentTab->setInfoBar(tr("'%1' was removed permanently.", "'xxx.avi' was removed permanently.").arg(fileName));
}
}
// delete selected items in the list
void GUI::on_actionDelete_triggered() {
QStringList hashes;
bool inDownloadList = true;
switch(tabs->currentIndex()){
case 3: //RSSImp
rssWidget->on_delStream_button_clicked();
return;
case 0: // DL
hashes = downloadingTorrentTab->getSelectedTorrents();
break;
case 1: // SEED
hashes = finishedTorrentTab->getSelectedTorrents();
inDownloadList = false;
break;
default:
return;
}
if(!hashes.size()) return;
int ret;
if(inDownloadList) {
ret = QMessageBox::question(
this,
tr("Are you sure? -- qBittorrent"),
tr("Are you sure you want to delete the selected item(s) in download list?"),
tr("&Yes"), tr("&No"),
QString(), 0, 1);
} else {
ret = QMessageBox::question(
this,
tr("Are you sure? -- qBittorrent"),
tr("Are you sure you want to delete the selected item(s) in finished list?"),
tr("&Yes"), tr("&No"),
QString(), 0, 1);
}
if(ret) return;
//User clicked YES
QString hash;
foreach(hash, hashes) {
// Get the file name
QTorrentHandle h = BTSession->getTorrentHandle(hash);
QString fileName = h.name();
// Remove the torrent
BTSession->deleteTorrent(hash, false);
// Delete item from list
if(inDownloadList) {
downloadingTorrentTab->deleteTorrent(hash);
} else {
finishedTorrentTab->deleteTorrent(hash);
}
// Update info bar
downloadingTorrentTab->setInfoBar(tr("'%1' was removed.", "'xxx.avi' was removed.").arg(fileName));
}
}
// As program parameters, we can get paths or urls.
// This function parse the parameters and call
// the right addTorrent function, considering
// the parameter type.
void GUI::processParams(const QStringList& params) {
QString param;
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool useTorrentAdditionDialog = settings.value(QString::fromUtf8("Options/Misc/TorrentAdditionDialog/Enabled"), true).toBool();
foreach(param, params) {
param = param.trimmed();
if(param.startsWith(QString::fromUtf8("http://"), Qt::CaseInsensitive) || param.startsWith(QString::fromUtf8("ftp://"), Qt::CaseInsensitive) || param.startsWith(QString::fromUtf8("https://"), Qt::CaseInsensitive)) {
BTSession->downloadFromUrl(param);
}else{
if(useTorrentAdditionDialog) {
torrentAdditionDialog *dialog = new torrentAdditionDialog(this);
connect(dialog, SIGNAL(torrentAddition(QString, bool, QString)), BTSession, SLOT(addTorrent(QString, bool, QString)));
connect(dialog, SIGNAL(setInfoBarGUI(QString, QString)), downloadingTorrentTab, SLOT(setInfoBar(QString, QString)));
dialog->showLoad(param);
}else{
BTSession->addTorrent(param);
}
}
}
}
void GUI::processScannedFiles(const QStringList& params) {
QString param;
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool useTorrentAdditionDialog = settings.value(QString::fromUtf8("Options/Misc/TorrentAdditionDialog/Enabled"), true).toBool();
foreach(param, params) {
if(useTorrentAdditionDialog) {
torrentAdditionDialog *dialog = new torrentAdditionDialog(this);
connect(dialog, SIGNAL(torrentAddition(QString, bool, QString)), BTSession, SLOT(addTorrent(QString, bool, QString)));
connect(dialog, SIGNAL(setInfoBarGUI(QString, QString)), downloadingTorrentTab, SLOT(setInfoBar(QString, QString)));
dialog->showLoad(param, true);
}else{
BTSession->addTorrent(param, true);
}
}
}
void GUI::processDownloadedFiles(QString path, QString url) {
QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
bool useTorrentAdditionDialog = settings.value(QString::fromUtf8("Options/Misc/TorrentAdditionDialog/Enabled"), true).toBool();
if(useTorrentAdditionDialog) {
torrentAdditionDialog *dialog = new torrentAdditionDialog(this);
connect(dialog, SIGNAL(torrentAddition(QString, bool, QString)), BTSession, SLOT(addTorrent(QString, bool, QString)));
connect(dialog, SIGNAL(setInfoBarGUI(QString, QString)), downloadingTorrentTab, SLOT(setInfoBar(QString, QString)));
dialog->showLoad(path, false, url);
}else{
BTSession->addTorrent(path, false, url);
}
}
// Set BT session configuration
void GUI::configureSession(bool deleteOptions) {
qDebug("Configuring session");
QPair<int, int> limits;
unsigned short old_listenPort, new_listenPort;
proxy_settings proxySettings;
session_settings sessionSettings;
pe_settings encryptionSettings;
// Configure session regarding options
BTSession->setDefaultSavePath(options->getSavePath());
old_listenPort = BTSession->getListenPort();
BTSession->setListeningPortsRange(options->getPorts());
new_listenPort = BTSession->getListenPort();
if(new_listenPort != old_listenPort) {
downloadingTorrentTab->setInfoBar(tr("qBittorrent is bind to port: %1", "e.g: qBittorrent is bind to port: 1666").arg( misc::toQString(new_listenPort)));
}
// Apply max connec limit (-1 if disabled)
BTSession->setMaxConnections(options->getMaxConnec());
limits = options->getLimits();
switch(limits.first) {
case -1: // Download limit disabled
case 0:
BTSession->setDownloadRateLimit(-1);
break;
default:
BTSession->setDownloadRateLimit(limits.first*1024);
}
switch(limits.second) {
case -1: // Upload limit disabled
case 0:
BTSession->setUploadRateLimit(-1);
break;
default:
BTSession->setUploadRateLimit(limits.second*1024);
}
// Apply ratio (0 if disabled)
BTSession->setGlobalRatio(options->getRatio());
// DHT (Trackerless)
if(options->isDHTEnabled()) {
downloadingTorrentTab->setInfoBar(tr("DHT support [ON], port: %1").arg(options->getDHTPort()), QString::fromUtf8("blue"));
BTSession->enableDHT();
// Set DHT Port
BTSession->setDHTPort(options->getDHTPort());
}else{
downloadingTorrentTab->setInfoBar(tr("DHT support [OFF]"), QString::fromUtf8("blue"));
BTSession->disableDHT();
}
// UPnP can't be disabled
downloadingTorrentTab->setInfoBar(tr("UPnP support [ON]"), QString::fromUtf8("blue"));
// Encryption settings
int encryptionState = options->getEncryptionSetting();
// The most secure, rc4 only so that all streams and encrypted
encryptionSettings.allowed_enc_level = pe_settings::rc4;
encryptionSettings.prefer_rc4 = true;
switch(encryptionState) {
case 0: //Enabled
encryptionSettings.out_enc_policy = pe_settings::enabled;
encryptionSettings.in_enc_policy = pe_settings::enabled;
downloadingTorrentTab->setInfoBar(tr("Encryption support [ON]"), QString::fromUtf8("blue"));
break;
case 1: // Forced
encryptionSettings.out_enc_policy = pe_settings::forced;
encryptionSettings.in_enc_policy = pe_settings::forced;
downloadingTorrentTab->setInfoBar(tr("Encryption support [FORCED]"), QString::fromUtf8("blue"));
break;
default: // Disabled
encryptionSettings.out_enc_policy = pe_settings::disabled;
encryptionSettings.in_enc_policy = pe_settings::disabled;
downloadingTorrentTab->setInfoBar(tr("Encryption support [OFF]"), QString::fromUtf8("blue"));
}
BTSession->applyEncryptionSettings(encryptionSettings);
// PeX
if(!options->isPeXDisabled()) {
qDebug("Enabling Peer eXchange (PeX)");
downloadingTorrentTab->setInfoBar(tr("PeX support [ON]"), QString::fromUtf8("blue"));
BTSession->enablePeerExchange();
}else{
downloadingTorrentTab->setInfoBar(tr("PeX support [OFF]"), QString::fromUtf8("blue"));
qDebug("Peer eXchange (PeX) disabled");
}
// Apply filtering settings
if(options->isFilteringEnabled()) {
BTSession->enableIPFilter(options->getFilter());
downloadingTorrentTab->setBottomTabEnabled(1, true);
}else{
BTSession->disableIPFilter();
downloadingTorrentTab->setBottomTabEnabled(1, false);
}
// Apply Proxy settings
if(options->isProxyEnabled()) {
switch(options->getProxyType()) {
case HTTP_PW:
proxySettings.type = proxy_settings::http_pw;
break;
case SOCKS5:
proxySettings.type = proxy_settings::socks5;
break;
case SOCKS5_PW:
proxySettings.type = proxy_settings::socks5_pw;
break;
default:
proxySettings.type = proxy_settings::http;
}
proxySettings.hostname = options->getProxyIp().toStdString();
proxySettings.port = options->getProxyPort();
if(options->isProxyAuthEnabled()) {
proxySettings.username = options->getProxyUsername().toStdString();
proxySettings.password = options->getProxyPassword().toStdString();
}
}
BTSession->setProxySettings(proxySettings, options->useProxyForTrackers(), options->useProxyForPeers(), options->useProxyForWebseeds(), options->useProxyForDHT());
sessionSettings.user_agent = "qBittorrent "VERSION;
BTSession->setSessionSettings(sessionSettings);
// Scan dir stuff
if(options->getScanDir().isNull()) {
BTSession->disableDirectoryScanning();
}else{
BTSession->enableDirectoryScanning(options->getScanDir());
}
if(deleteOptions) {
delete options;
}
qDebug("Session configured");
}
void GUI::updateUnfinishedTorrentNumber(unsigned int nb) {
tabs->setTabText(0, tr("Downloads") +QString::fromUtf8(" (")+misc::toQString(nb)+QString::fromUtf8(")"));
}
void GUI::updateFinishedTorrentNumber(unsigned int nb) {
tabs->setTabText(1, tr("Finished") +QString::fromUtf8(" (")+misc::toQString(nb)+QString::fromUtf8(")"));
}
// Toggle paused state of selected torrent
void GUI::togglePausedState(QString hash) {
if(tabs->currentIndex() > 1) return;
bool inDownloadList = true;
if(tabs->currentIndex() == 1)
inDownloadList = false;
QTorrentHandle h = BTSession->getTorrentHandle(hash);
if(BTSession->isPaused(hash)) {
BTSession->resumeTorrent(hash);
downloadingTorrentTab->setInfoBar(tr("'%1' resumed.", "e.g: xxx.avi resumed.").arg(h.name()));
if(inDownloadList) {
downloadingTorrentTab->resumeTorrent(hash);
}else{
finishedTorrentTab->resumeTorrent(hash);
}
}else{
BTSession->pauseTorrent(hash);
if(inDownloadList) {
downloadingTorrentTab->pauseTorrent(hash);
}else{
finishedTorrentTab->pauseTorrent(hash);
}
downloadingTorrentTab->setInfoBar(tr("'%1' paused.", "xxx.avi paused.").arg(h.name()));
}
}
// Pause All Downloads in DL list
void GUI::on_actionPause_All_triggered() {
bool change = false;
bool inDownloadList = true;
if(tabs->currentIndex() > 1) return;
if(tabs->currentIndex() == 1)
inDownloadList = false;
QStringList hashes;
if(inDownloadList) {
hashes = BTSession->getUnfinishedTorrents();
} else {
hashes = BTSession->getFinishedTorrents();
}
QString hash;
foreach(hash, hashes) {
if(BTSession->pauseTorrent(hash)){
change = true;
if(inDownloadList)
downloadingTorrentTab->pauseTorrent(hash);
else
finishedTorrentTab->pauseTorrent(hash);
}
}
if(change)
downloadingTorrentTab->setInfoBar(tr("All downloads were paused."));
}
// pause selected items in the list
void GUI::on_actionPause_triggered() {
bool inDownloadList = true;
if(tabs->currentIndex() > 1) return;
if(tabs->currentIndex() == 1)
inDownloadList = false;
QStringList hashes;
if(inDownloadList) {
hashes = downloadingTorrentTab->getSelectedTorrents();
} else {
hashes = finishedTorrentTab->getSelectedTorrents();
}
QString hash;
foreach(hash, hashes) {
if(BTSession->pauseTorrent(hash)){
if(inDownloadList) {
downloadingTorrentTab->pauseTorrent(hash);
} else {
finishedTorrentTab->pauseTorrent(hash);
}
downloadingTorrentTab->setInfoBar(tr("'%1' paused.", "xxx.avi paused.").arg(BTSession->getTorrentHandle(hash).name()));
}
}
}
// Resume All Downloads in DL list
void GUI::on_actionStart_All_triggered() {
bool change = false;
bool inDownloadList = true;
if(tabs->currentIndex() > 1) return;
if(tabs->currentIndex() == 1)
inDownloadList = false;
QStringList hashes;
if(inDownloadList) {
hashes = BTSession->getUnfinishedTorrents();
} else {
hashes = BTSession->getFinishedTorrents();
}
QString hash;
foreach(hash, hashes) {
if(BTSession->resumeTorrent(hash)){
change = true;
if(inDownloadList)
downloadingTorrentTab->resumeTorrent(hash);
else
finishedTorrentTab->resumeTorrent(hash);
}
}
if(change)
downloadingTorrentTab->setInfoBar(tr("All downloads were resumed."));
}
// start selected items in the list
void GUI::on_actionStart_triggered() {
bool inDownloadList = true;
if(tabs->currentIndex() > 1) return;
if(tabs->currentIndex() == 1)
inDownloadList = false;
QStringList hashes;
if(inDownloadList) {
hashes = downloadingTorrentTab->getSelectedTorrents();
} else {
hashes = finishedTorrentTab->getSelectedTorrents();
}
QString hash;
foreach(hash, hashes) {
if(BTSession->resumeTorrent(hash)){
if(inDownloadList) {
downloadingTorrentTab->resumeTorrent(hash);
} else {
finishedTorrentTab->resumeTorrent(hash);
}
downloadingTorrentTab->setInfoBar(tr("'%1' resumed.", "e.g: xxx.avi resumed.").arg(BTSession->getTorrentHandle(hash).name()));
}
}
}
void GUI::addUnauthenticatedTracker(QPair<QTorrentHandle,QString> tracker) {
// Trackers whose authentication was cancelled
if(unauthenticated_trackers.indexOf(tracker) < 0) {
unauthenticated_trackers << tracker;
}
}
// display properties of selected items
void GUI::on_actionTorrent_Properties_triggered() {
if(tabs->currentIndex() > 1) return;
switch(tabs->currentIndex()){
case 1: // DL List
finishedTorrentTab->propertiesSelection();
break;
default:
downloadingTorrentTab->propertiesSelection();
}
}
void GUI::updateLists() {
switch(getCurrentTabIndex()){
case 0:
downloadingTorrentTab->updateDlList();
break;
case 1:
finishedTorrentTab->updateFinishedList();
break;
default:
return;
}
}
// Called when a tracker requires authentication
void GUI::trackerAuthenticationRequired(QTorrentHandle& h) {
if(unauthenticated_trackers.indexOf(QPair<QTorrentHandle,QString>(h, h.current_tracker())) < 0) {
// Tracker login
new trackerLogin(this, h);
}
}
// Check connection status and display right icon
void GUI::checkConnectionStatus() {
// qDebug("Checking connection status");
// Update Ratio
downloadingTorrentTab->updateRatio();
// Update systemTray
char tmp[MAX_CHAR_TMP];
char tmp2[MAX_CHAR_TMP];
// update global informations
snprintf(tmp, MAX_CHAR_TMP, "%.1f", BTSession->getPayloadUploadRate()/1024.);
snprintf(tmp2, MAX_CHAR_TMP, "%.1f", BTSession->getPayloadDownloadRate()/1024.);
if(systrayIntegration) {
myTrayIcon->setToolTip(QString::fromUtf8("<b>")+tr("qBittorrent")+QString::fromUtf8("</b><br>")+tr("DL speed: %1 KiB/s", "e.g: Download speed: 10 KiB/s").arg(QString::fromUtf8(tmp2))+QString::fromUtf8("<br>")+tr("UP speed: %1 KiB/s", "e.g: Upload speed: 10 KiB/s").arg(QString::fromUtf8(tmp))); // tray icon
}
session_status sessionStatus = BTSession->getSessionStatus();
if(sessionStatus.has_incoming_connections) {
// Connection OK
connecStatusLblIcon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/skin/connected.png")));
connecStatusLblIcon->setToolTip(QString::fromUtf8("<b>")+tr("Connection Status:")+QString::fromUtf8("</b><br>")+tr("Online"));
}else{
if(sessionStatus.num_peers) {
// Firewalled ?
connecStatusLblIcon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/skin/firewalled.png")));
connecStatusLblIcon->setToolTip("<b>"+tr("Connection Status:")+QString::fromUtf8("</b><br>")+tr("Firewalled?", "i.e: Behind a firewall/router?")+QString::fromUtf8("<br><i>")+tr("No incoming connections...")+QString::fromUtf8("</i>"));
}else{
// Disconnected
connecStatusLblIcon->setPixmap(QPixmap(QString::fromUtf8(":/Icons/skin/disconnected.png")));
connecStatusLblIcon->setToolTip(QString::fromUtf8("<b>")+tr("Connection status:")+QString::fromUtf8("</b><br>")+tr("Offline")+QString::fromUtf8("<br><i>")+tr("No peers found...")+QString::fromUtf8("</i>"));
}
}
}
/*****************************************************
* *
* Utils *
* *
*****************************************************/
void GUI::downloadFromURLList(const QStringList& urls) {
BTSession->downloadFromURLList(urls);
}
/*****************************************************
* *
* Options *
* *
*****************************************************/
void GUI::createTrayIcon() {
// Tray icon
myTrayIcon = new QSystemTrayIcon(QIcon(QString::fromUtf8(":/Icons/qbittorrent22.png")), this);
// Tray icon Menu
myTrayIconMenu = new QMenu(this);
myTrayIconMenu->addAction(actionOpen);
myTrayIconMenu->addAction(actionDownload_from_URL);
myTrayIconMenu->addSeparator();
myTrayIconMenu->addAction(actionSet_global_download_limit);
myTrayIconMenu->addAction(actionSet_global_upload_limit);
myTrayIconMenu->addSeparator();
myTrayIconMenu->addAction(actionStart_All);
myTrayIconMenu->addAction(actionPause_All);
myTrayIconMenu->addSeparator();
myTrayIconMenu->addAction(actionExit);
myTrayIcon->setContextMenu(myTrayIconMenu);
connect(myTrayIcon, SIGNAL(messageClicked()), this, SLOT(balloonClicked()));
// End of Icon Menu
connect(myTrayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(toggleVisibility(QSystemTrayIcon::ActivationReason)));
myTrayIcon->show();
}
// Display Program Options
void GUI::on_actionOptions_triggered() {
options = new options_imp(this);
connect(options, SIGNAL(status_changed(QString, bool)), this, SLOT(OptionsSaved(QString, bool)));
options->show();
}
// Is executed each time options are saved
void GUI::OptionsSaved(QString info, bool deleteOptions) {
bool newSystrayIntegration = options->useSystrayIntegration();
if(newSystrayIntegration && !systrayIntegration) {
// create the trayicon
createTrayIcon();
}
if(!newSystrayIntegration && systrayIntegration) {
// Destroy trayicon
delete myTrayIcon;
delete myTrayIconMenu;
}
systrayIntegration = newSystrayIntegration;
// Update info bar
downloadingTorrentTab->setInfoBar(info);
// Update session
configureSession(deleteOptions);
}
/*****************************************************
* *
* HTTP Downloader *
* *
*****************************************************/
// Display an input dialog to prompt user for
// an url
void GUI::on_actionDownload_from_URL_triggered() {
downloadFromURL *downloadFromURLDialog = new downloadFromURL(this);
connect(downloadFromURLDialog, SIGNAL(urlsReadyToBeDownloaded(const QStringList&)), BTSession, SLOT(downloadFromURLList(const QStringList&)));
}
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