- Branched trunk in order to work on a major GUI remodeling. I will attempt to:

* Merge download and upload lists
  * Display torrent properties in the same tab (horizontal split)

AUTHORS

@@ -2,10 +2,10 @@ Author:
 * Christophe Dumez <chris@qbittorrent.org>
 
 Contributors:
-* Arnaud Demaizière <arnaud@qbittorrent.org>
+* Stefanos Antaris <santaris@csd.auth.gr>
 * Ishan Arora <ishan@qbittorrent.org>
+* Arnaud Demaizière <arnaud@qbittorrent.org>
 * Grigis Gaëtan <cipher16@gmail.com>
-* Stefanos Antaris <santaris@csd.auth.gr>
 
 Code from other projects:
 * files src/ico.cpp src/ico.h

Changelog

@@ -11,6 +11,9 @@
     - FEATURE: Tracker connections are now also subject to IP filtering
     - FEATURE: Include DHT traffic in the rate limiter
     - FEATURE: Support for bitcomet padding files
+    - FEATURE: Option to skip file checking and start seeding immediately in torrent addition dialog (Stephanos Antaris)
+    - FEATURE: Dropped dependency on libcurl
+    - FEATURE: Dropped Qt 4.3 support (Qt >= 4.4 is required)
 
 * Thu Sep 3 2009 - Christophe Dumez <chris@qbittorrent.org> - v1.5.0
     - FEATURE: Added Magnet URI support

INSTALL

@@ -1,12 +1,6 @@
 qBittorrent - A BitTorrent client in C++ / Qt4
 ------------------------------------------
 
-*** Necessary if qt3 is default on your system ***
-export QTDIR=/usr/include/qt4
-export PATH=$QTDIR/bin:$PATH
-export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$QTDIR/lib
-*** End ***
-
 ./configure
 make && make install
 qbittorrent
@@ -14,8 +8,7 @@ qbittorrent
 will install and execute qBittorrent hopefully without any problems.
 
 Dependencies:
-- Qt >= 4.3.0 (libqt-devel, libqtgui, libqtcore, libqtnetwork, libqtxml)
-  Qt >= 4.4.0 is advised
+- Qt >= 4.4.0 (libqt-devel, libqtgui, libqtcore, libqtnetwork, libqtxml)
 
 - libtorrent-rasterbar by Arvid Norberg (>= v0.15.0 REQUIRED)
     -> http://www.qbittorrent.org/download.php (advised)
@@ -24,13 +17,8 @@ Dependencies:
 
 - libboost: libboost-filesystem, libboost-date-time, libboost-thread, libboost-serialization
 
-- libcurl
-
 - python >= 2.3 (needed by search engine)
 
-- libmagick++ (advised, not required)
-  * Needed for favicons support (RSS / Search plugins)
-
 - libzzip (advised, not required)
   * Needed for zip support (Search plugins)
 

configure

@@ -19,8 +19,6 @@ Main options:
 
 Dependency options:
   --with-libboost-inc=[path]     Path to libboost include files
-  --with-libcurl-inc=[path]      Path to libcurl include files
-  --with-libcurl-lib=[path]      Path to libcurl library files
   --disable-libzzip             Disable use of libzzip
   --with-libzzip-inc=[path]      Path to libzzip++ include files
   --with-libzzip-lib=[path]      Path to libzzip++ library files
@@ -145,16 +143,6 @@ while [ $# -gt 0 ]; do
 			shift
 			;;
 
-		--with-libcurl-inc=*)
-			QC_WITH_LIBCURL_INC=$optarg
-			shift
-			;;
-
-		--with-libcurl-lib=*)
-			QC_WITH_LIBCURL_LIB=$optarg
-			shift
-			;;
-
 		--disable-libzzip)
 			QC_DISABLE_libzzip="Y"
 			shift
@@ -192,8 +180,6 @@ echo BINDIR=$BINDIR
 echo DATADIR=$DATADIR
 echo EX_QTDIR=$EX_QTDIR
 echo QC_WITH_LIBBOOST_INC=$QC_WITH_LIBBOOST_INC
-echo QC_WITH_LIBCURL_INC=$QC_WITH_LIBCURL_INC
-echo QC_WITH_LIBCURL_LIB=$QC_WITH_LIBCURL_LIB
 echo QC_DISABLE_libzzip=$QC_DISABLE_libzzip
 echo QC_WITH_LIBZZIP_INC=$QC_WITH_LIBZZIP_INC
 echo QC_WITH_LIBZZIP_LIB=$QC_WITH_LIBZZIP_LIB
@@ -308,14 +294,11 @@ class qc_qt4 : public ConfObj
 {
 public:
 	qc_qt4(Conf *c) : ConfObj(c) {}
-	QString name() const { return "Qt >= 4.3"; }
-	QString shortname() const { return "Qt 4.3"; }
+	QString name() const { return "Qt >= 4.4"; }
+	QString shortname() const { return "Qt 4.4"; }
 	bool exec()
 	{
-		if(QT_VERSION >= 0x040400) {
-			conf->addDefine("QT_4_4");
-		}
-		return(QT_VERSION >= 0x040300);
+		return(QT_VERSION >= 0x040400);
 		
 	}
 };
@@ -403,68 +386,6 @@ public:
 		return true;
 	}
 };
-#line 1 "libcurl.qcm"
-/*
------BEGIN QCMOD-----
-name: libcommoncpp2
-arg: with-libcurl-inc=[path], Path to libcurl include files
-arg: with-libcurl-lib=[path], Path to libcurl library files
------END QCMOD-----
-*/
-class qc_libcurl : public ConfObj
-{
-public:
-	qc_libcurl(Conf *c) : ConfObj(c) {}
-	QString name() const { return "libcurl"; }
-	QString shortname() const { return "libcurl"; }
-	bool exec(){
-    QString s;
-		s = conf->getenv("QC_WITH_LIBCURL_INC");
-		if(!s.isEmpty()) {
-			if(!conf->checkHeader(s, "curl/curl.h")) {
-				return false;
-    	}
-		}else{
-			QStringList sl;
-			sl << "/usr/include";
-			sl << "/usr/local/include";
-			bool found = false;
-			foreach(s, sl){
-				if(conf->checkHeader(s, "curl/curl.h")){
-					found = true;
-					break;
-				}
-			}
-			if(!found) {
-				return false;
-      }
-		}
-		conf->addIncludePath(s);
-
-		s = conf->getenv("QC_WITH_LIBCURL_LIB");
-		if(!s.isEmpty()) {
-			if(!QFile::exists(s+QString("/libcurl.so")))
-		          return false;
-    	conf->addLib(QString("-L") + s);
-		}else{
-			QStringList sl;
-			sl << "/usr/lib/";
-			sl << "/usr/lib64/";
-			sl << "/usr/local/lib/";
-			sl << "/usr/local/lib64/";
-			bool found = false;
-			foreach(s, sl){
-				if(QFile::exists(s+QString("libcurl.so"))){
-					found = true;
-					break;
-				}
-			}
-			if(!found) return false;
-			conf->addLib(QString("-L") + s);
-		}
-		return true;
-	}
-};
 #line 1 "libzzip.qcm"
 /*
 -----BEGIN QCMOD-----
@@ -549,9 +470,6 @@ cat >$1/modules_new.cpp <<EOT
     o = new qc_libboost(conf);
     o->required = true;
     o->disabled = false;
-    o = new qc_libcurl(conf);
-    o->required = true;
-    o->disabled = false;
     o = new qc_libzzip(conf);
     o->required = false;
     o->disabled = false;
@@ -1501,8 +1419,6 @@ export BINDIR
 export DATADIR
 export EX_QTDIR
 export QC_WITH_LIBBOOST_INC
-export QC_WITH_LIBCURL_INC
-export QC_WITH_LIBCURL_LIB
 export QC_DISABLE_libzzip
 export QC_WITH_LIBZZIP_INC
 export QC_WITH_LIBZZIP_LIB

doc/qbittorrent.1

@@ -8,7 +8,7 @@ qBittorrent \- a Bittorrent client written in C++ / Qt4
 
 .SH "SYNOPSIS"
 
-\fBqbittorrent\fR [--no-splash] [TORRENT_FILE | URL]...
+\fBqbittorrent\fR [\-\-no-splash] [TORRENT_FILE | URL]...
 
 \fBqbittorrent\fR \-\-help
 

qbittorrent.qc

@@ -12,8 +12,5 @@
   <dep type='libboost'>
     <required/>
   </dep>
-  <dep type='libcurl'>
-    <required/>
-  </dep>
   <dep type='libzzip'/>
 </qconf>

qcm/libcurl.qcm

@@ -1,61 +0,0 @@
-/*
------BEGIN QCMOD-----
-name: libcommoncpp2
-arg: with-libcurl-inc=[path], Path to libcurl include files
-arg: with-libcurl-lib=[path], Path to libcurl library files
------END QCMOD-----
-*/
-class qc_libcurl : public ConfObj
-{
-public:
-	qc_libcurl(Conf *c) : ConfObj(c) {}
-	QString name() const { return "libcurl"; }
-	QString shortname() const { return "libcurl"; }
-	bool exec(){
-    QString s;
-		s = conf->getenv("QC_WITH_LIBCURL_INC");
-		if(!s.isEmpty()) {
-			if(!conf->checkHeader(s, "curl/curl.h")) {
-				return false;
-    	}
-		}else{
-			QStringList sl;
-			sl << "/usr/include";
-			sl << "/usr/local/include";
-			bool found = false;
-			foreach(s, sl){
-				if(conf->checkHeader(s, "curl/curl.h")){
-					found = true;
-					break;
-				}
-			}
-			if(!found) {
-				return false;
-      }
-		}
-		conf->addIncludePath(s);
-
-		s = conf->getenv("QC_WITH_LIBCURL_LIB");
-		if(!s.isEmpty()) {
-			if(!QFile::exists(s+QString("/libcurl.so")))
-		          return false;
-    	conf->addLib(QString("-L") + s);
-		}else{
-			QStringList sl;
-			sl << "/usr/lib/";
-			sl << "/usr/lib64/";
-			sl << "/usr/local/lib/";
-			sl << "/usr/local/lib64/";
-			bool found = false;
-			foreach(s, sl){
-				if(QFile::exists(s+QString("libcurl.so"))){
-					found = true;
-					break;
-				}
-			}
-			if(!found) return false;
-			conf->addLib(QString("-L") + s);
-		}
-		return true;
-	}
-};

qcm/qt4.qcm

@@ -7,14 +7,11 @@ class qc_qt4 : public ConfObj
 {
 public:
 	qc_qt4(Conf *c) : ConfObj(c) {}
-	QString name() const { return "Qt >= 4.3"; }
-	QString shortname() const { return "Qt 4.3"; }
+	QString name() const { return "Qt >= 4.4"; }
+	QString shortname() const { return "Qt 4.4"; }
 	bool exec()
 	{
-		if(QT_VERSION >= 0x040400) {
-			conf->addDefine("QT_4_4");
-		}
-		return(QT_VERSION >= 0x040300);
+		return(QT_VERSION >= 0x040400);
 		
 	}
 };

src/GUI.cpp

@@ -35,15 +35,10 @@
 #include <QStatusBar>
 #include <QFrame>
 #include <QClipboard>
-#ifdef QT_4_4
 #include <QLocalServer>
 #include <QLocalSocket>
 #include <unistd.h>
 #include <sys/types.h>
-#else
-#include <QTcpServer>
-#include <QTcpSocket>
-#endif
 #include <stdlib.h>
 #include <QCloseEvent>
 #include <QShortcut>
@@ -189,7 +184,6 @@ GUI::GUI(QWidget *parent, QStringList torrentCmdLine) : QMainWindow(parent), dis
     initWebUi(username, password, port);
   }
   // Use a tcp server to allow only one instance of qBittorrent
-#ifdef QT_4_4
   localServer = new QLocalServer();
   QString uid = QString::number(getuid());
 #ifdef Q_WS_X11
@@ -200,18 +194,8 @@ GUI::GUI(QWidget *parent, QStringList torrentCmdLine) : QMainWindow(parent), dis
   }
 #endif
   if (!localServer->listen("qBittorrent-"+uid)) {
-#else
-    localServer = new QTcpServer();
-    if (!localServer->listen(QHostAddress::LocalHost)) {
-#endif
     std::cerr  << "Couldn't create socket, single instance mode won't work...\n";
   }
-#ifndef QT_4_4
-    else {
-      QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
-      settings.setValue(QString::fromUtf8("uniqueInstancePort"), localServer->serverPort());
-    }
-#endif
   connect(localServer, SIGNAL(newConnection()), this, SLOT(acceptConnection()));
   // Start connection checking timer
   checkConnect = new QTimer(this);

src/GUI.h

@@ -44,13 +44,8 @@ class DownloadingTorrents;
 class FinishedTorrents;
 class downloadFromURL;
 class SearchEngine;
-#ifdef QT_4_4
 class QLocalServer;
 class QLocalSocket;
-#else
-  class QTcpServer;
-  class QTcpSocket;
-#endif
 class QCloseEvent;
 class RSSImp;
 class QShortcut;
@@ -109,13 +104,8 @@ class GUI : public QMainWindow, private Ui::MainWindow{
     // Web UI
     QPointer<HttpServer> httpServer;
     // Misc
-#ifdef QT_4_4
     QLocalServer *localServer;
     QLocalSocket *clientConnection;
-#else
-    QTcpServer *localServer;
-    QTcpSocket *clientConnection;
-#endif
 
   protected slots:
     // GUI related slots

src/about_imp.h

@@ -52,10 +52,10 @@ class about : public QDialog, private Ui::AboutDlg{
       lb_name->setText(QString::fromUtf8("<b><h1>")+tr("qBittorrent")+QString::fromUtf8(" "VERSION"</h1></b>"));
       // Thanks
       te_thanks->append(QString::fromUtf8("<a name='top'></a>"));
-      te_thanks->append(QString::fromUtf8("<ul><li>I would like to thank sourceforge.net for hosting qBittorrent project.</li>"));
-      te_thanks->append(QString::fromUtf8("<li>I am happy that Ishan Arora and Arnaud Demaizière are contributing to the project as developers. Their help is greatly appreciated</li>"));
-      te_thanks->append(QString::fromUtf8("<li>I also want to thank Jeffery Fernandez (jeffery@qbittorrent.org), project consultant, RPM packager, for his help and support.</li>"));
-      te_thanks->append(QString::fromUtf8("<li>I am grateful to Peter Koeleman (peter@qbittorrent.org) who is helping port qBittorrent to Windows.</li>"));
+      te_thanks->append(QString::fromUtf8("<ul><li>I would first like to thank sourceforge.net for hosting qBittorrent project and for their support.</li>"));
+      te_thanks->append(QString::fromUtf8("<li>I am pleased that people from all over the world are contributing to qBittorrent: Ishan Arora (India), Arnaud Demaizière (France) and Stephanos Antaris (Greece). Their help is greatly appreciated</li>"));
+      te_thanks->append(QString::fromUtf8("<li>I also want to thank Jeffery Fernandez (jeffery@qbittorrent.org), project consultant, for his help and support since the beginning of this project.</li>"));
+      te_thanks->append(QString::fromUtf8("<li>I am grateful to Peter Koeleman (peter@qbittorrent.org) for working on qBittorrent port to Windows.</li>"));
       te_thanks->append(QString::fromUtf8("<li>Thanks a lot to our graphist Mateusz Toboła (tobejodok@qbittorrent.org) for his great work.</li></ul><br><br>"));
       te_thanks->scrollToAnchor(QString::fromUtf8("top"));
       // Translation

src/addTorrentDialog.ui

@@ -207,6 +207,13 @@
      </property>
     </widget>
    </item>
+   <item>
+    <widget class="QCheckBox" name="addInSeed">
+     <property name="text">
+      <string>Skip file checking and start seeding immediately</string>
+     </property>
+    </widget>
+   </item>
    <item>
     <widget class="QCheckBox" name="addInPause">
      <property name="text">

src/bittorrent.cpp

@@ -64,8 +64,8 @@ bittorrent::bittorrent() : DHTEnabled(false), preAllocateAll(false), addInPause(
   // Check if we should spoof utorrent
   QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
   if(settings.value(QString::fromUtf8("Preferences/Bittorrent/AzureusSpoof"), false).toBool()) {
-    s = new session(fingerprint("UT", 1, 8, 4, 0), 0);
-    qDebug("Peer ID: %s", fingerprint("UT", 1, 8, 4, 0).to_string().c_str());
+    s = new session(fingerprint("UT", 1, 8, 5, 0), 0);
+    qDebug("Peer ID: %s", fingerprint("UT", 1, 8, 5, 0).to_string().c_str());
   } else {
     s = new session(fingerprint("qB", VERSION_MAJOR, VERSION_MINOR, VERSION_BUGFIX, 0), 0);
     qDebug("Peer ID: %s", fingerprint("qB", VERSION_MAJOR, VERSION_MINOR, VERSION_BUGFIX, 0).to_string().c_str());
@@ -581,6 +581,14 @@ QTorrentHandle bittorrent::addTorrent(QString path, bool fromScanDir, QString fr
   } else {
     p.save_path = defaultTempPath.toLocal8Bit().data();
   }
+
+  // Skip checking and directly start seeding (new in libtorrent v0.15)
+  if(TorrentTempData::isSeedingMode(hash)){
+    p.seed_mode=true;
+  } else {
+    p.seed_mode=false;
+  }
+
   // TODO: Remove in v1.6.0: For backward compatibility only
   if(QFile::exists(misc::qBittorrentPath()+"BT_backup"+QDir::separator()+hash+".finished")) {
     p.save_path = savePath.toLocal8Bit().data();
@@ -858,6 +866,7 @@ void bittorrent::loadFilesPriorities(QTorrentHandle &h) {
     qDebug("Setting file piority to %d", priority);
     v.push_back(priority);
   }
+  if(v.size() == (unsigned int)h.num_files())
     h.prioritize_files(v);
 }
 
@@ -983,6 +992,12 @@ void bittorrent::scanDirectory(QString scan_dir) {
   FSMutex->lock();
   qDebug("Scanning directory: %s", scan_dir.toLocal8Bit().data());
   QDir dir(scan_dir);
+  QDir torrentBackup(misc::qBittorrentPath() + "BT_backup");
+  // Check that scan dir is not BT_backup (silly but who knows...)
+  if(dir == torrentBackup) {
+    std::cerr << "Scan directory cannot be qBittorrent backup folder!" << std::endl;
+    return;
+  }
   QStringList filters;
   filters << "*.torrent";
   QStringList files = dir.entryList(filters, QDir::Files, QDir::Unsorted);
@@ -1522,14 +1537,31 @@ void bittorrent::applyEncryptionSettings(pe_settings se) {
 // backup directory
 void bittorrent::startUpTorrents() {
   qDebug("Resuming unfinished torrents");
+  QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
   QDir torrentBackup(misc::qBittorrentPath() + "BT_backup");
   QStringList fileNames;
   QStringList known_torrents = TorrentPersistentData::knownTorrents();
-  if(known_torrents.empty()) {
+
+  if(known_torrents.empty() && !settings.value("v1_4_x_torrent_imported", false).toBool()) {
     qDebug("No known torrent, importing old torrents");
     importOldTorrents();
     return;
   }
+
+  // Safety measure because some people reported torrent loss since
+  // we switch the v1.5 way of resuming torrents on startup
+  QStringList filters;
+  filters << "*.torrent";
+  QStringList torrents_on_hd = torrentBackup.entryList(filters, QDir::Files, QDir::Unsorted);
+  foreach(QString hash, torrents_on_hd) {
+    hash.chop(8); // remove trailing .torrent
+    if(!known_torrents.contains(hash)) {
+      std::cerr << "ERROR Detected!!! Adding back torrent " << hash.toLocal8Bit().data() << " which got lost for some reason." << std::endl;
+      addTorrent(torrentBackup.path()+QDir::separator()+hash+".torrent", false, QString(), true);
+    }
+  }
+  // End of safety measure
+
   qDebug("Starting up torrents");
   if(isQueueingEnabled()) {
     QList<QPair<int, QString> > hashes;
@@ -1690,7 +1722,7 @@ void bittorrent::applyFormerAttributeFiles(QTorrentHandle h) {
 // TODO: Remove in qBittorrent v1.6.0
 void bittorrent::importOldTorrents() {
   QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent"));
-  if(!settings.value("v1_4_x_torrent_imported", false).toBool()) {
+  Q_ASSERT(!settings.value("v1_4_x_torrent_imported", false).toBool());
   // Import old torrent
   QDir torrentBackup(misc::qBittorrentPath() + "BT_backup");
   QStringList fileNames;
@@ -1765,4 +1797,3 @@ void bittorrent::importOldTorrents() {
   settings.setValue("v1_4_x_torrent_imported", true);
   std::cout << "Successfully imported torrents from v1.4.x (or previous) instance" << std::endl;
 }
-}

src/downloadThread.cpp

@@ -29,215 +29,140 @@
  */
 
 #include "downloadThread.h"
-#include <iostream>
+#include <QTemporaryFile>
 #include <QSettings>
-#include <stdio.h>
+#include <QNetworkAccessManager>
+#include <QNetworkRequest>
+#include <QNetworkProxy>
 
-#define MAX_THREADS 3
+/** Download Thread **/
 
-// http://curl.rtin.bz/libcurl/c/libcurl-errors.html
-QString subDownloadThread::errorCodeToString(CURLcode status) {
-  switch(status){
-    case CURLE_FTP_CANT_GET_HOST:
-    case CURLE_COULDNT_RESOLVE_HOST:
-      return tr("Host is unreachable");
-    case CURLE_READ_ERROR:
-    case CURLE_FILE_COULDNT_READ_FILE:
-      return tr("File was not found (404)");
-    case CURLE_FTP_ACCESS_DENIED:
-    case CURLE_LOGIN_DENIED:
-    case CURLE_FTP_USER_PASSWORD_INCORRECT:
-      return tr("Connection was denied");
-    case CURLE_URL_MALFORMAT:
-      return tr("Url is invalid");
-    case CURLE_COULDNT_RESOLVE_PROXY:
-      return tr("Could not resolve proxy");
-    //case 5:
-    //  return tr("Connection forbidden (403)");
-    //case 6:
-    //  return tr("Connection was not authorized (401)");
-    //case 7:
-    //  return tr("Content has moved (301)");
-    case CURLE_COULDNT_CONNECT:
-      return tr("Connection failure");
-    case CURLE_OPERATION_TIMEOUTED:
-      return tr("Connection was timed out");
-    case CURLE_INTERFACE_FAILED:
-      return tr("Incorrect network interface");
-    default:
-      return tr("Unknown error");
-  }
+downloadThread::downloadThread(QObject* parent) : QObject(parent) {
+  networkManager = new QNetworkAccessManager(this);
+  connect(networkManager, SIGNAL(finished (QNetworkReply*)), this, SLOT(processDlFinished(QNetworkReply*)));
 }
 
-subDownloadThread::subDownloadThread(QObject *parent, QString url) : QThread(parent), url(url), abort(false){}
-
-subDownloadThread::~subDownloadThread(){
-  abort = true;
-  wait();
+downloadThread::~downloadThread(){
+  delete networkManager;
 }
 
-void subDownloadThread::run(){
-  // Get a unique filename
+void downloadThread::processDlFinished(QNetworkReply* reply) {
+  QString url = reply->url().toString();
+  if(reply->error() != QNetworkReply::NoError) {
+    // Failure
+    emit downloadFailure(url, errorCodeToString(reply->error()));
+  } else {
+    // Success
     QString filePath;
     QTemporaryFile tmpfile;
     tmpfile.setAutoRemove(false);
     if (tmpfile.open()) {
       filePath = tmpfile.fileName();
       qDebug("Temporary filename is: %s", filePath.toLocal8Bit().data());
+      if(reply->open(QIODevice::ReadOnly)) {
+        tmpfile.write(reply->readAll());
+        reply->close();
+        tmpfile.close();
+        // Send finished signal
+        emit downloadFinished(url, filePath);
       } else {
-    emit downloadFailureST(this, url, tr("I/O Error"));
-    return;
-  }
+        // Error when reading the request
         tmpfile.close();
-  // Now temporary file is created but closed so that
-  // curl can use it
-  FILE *f = fopen(filePath.toLocal8Bit().data(), "wb");
-  if(!f) {
-    std::cerr << "couldn't open destination file" << "\n";
-    return;
+        emit downloadFailure(url, tr("I/O Error"));
+      }
+    } else {
+      emit downloadFailure(url, tr("I/O Error"));
+    }
+  }
+  // Clean up
+  reply->deleteLater();
+}
+
+void downloadThread::downloadUrl(QString url){
+  // Update proxy settings
+  applyProxySettings();
+  // Process download request
+  networkManager->get(QNetworkRequest(QUrl(url)));
 }
-  CURL *curl;
-  CURLcode res = (CURLcode)-1;
-  curl = curl_easy_init();
-  if(curl) {
-    std::string c_url = url.toLocal8Bit().data();
-    curl_easy_setopt(curl, CURLOPT_URL, c_url.c_str());
-    // SSL support
-    curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 0);
-    curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 0);
-    // PROXY SUPPORT
+
+void downloadThread::applyProxySettings() {
+  QNetworkProxy proxy;
   QSettings settings("qBittorrent", "qBittorrent");
   int intValue = settings.value(QString::fromUtf8("Preferences/Connection/HTTPProxyType"), 0).toInt();
   if(intValue > 0) {
     // Proxy enabled
     QString IP = settings.value(QString::fromUtf8("Preferences/Connection/HTTPProxy/IP"), "0.0.0.0").toString();
+    proxy.setHostName(IP);
     QString port = settings.value(QString::fromUtf8("Preferences/Connection/HTTPProxy/Port"), 8080).toString();
     qDebug("Using proxy: %s", (IP+QString(":")+port).toLocal8Bit().data());
-      curl_easy_setopt(curl, CURLOPT_PROXYPORT, (IP+QString(":")+port).toLocal8Bit().data());
+    proxy.setPort(port.toUShort());
     // Default proxy type is HTTP, we must change if it is SOCKS5
     if(intValue%2==0) {
       qDebug("Proxy is SOCKS5, not HTTP");
-        curl_easy_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);
+      proxy.setType(QNetworkProxy::Socks5Proxy);
+    } else {
+      proxy.setType(QNetworkProxy::HttpProxy);
     }
     // Authentication?
     if(intValue > 2) {
       qDebug("Proxy requires authentication, authenticating");
       QString username = settings.value(QString::fromUtf8("Preferences/Connection/HTTPProxy/Username"), QString()).toString();
+      proxy.setUser(username);
       QString password = settings.value(QString::fromUtf8("Preferences/Connection/HTTPProxy/Password"), QString()).toString();
-        curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, (username+QString(":")+password).toLocal8Bit().data());
-      }
-    }
-    // We have to define CURLOPT_WRITEFUNCTION or it will crash on windows
-    curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite);
-    curl_easy_setopt(curl, CURLOPT_WRITEDATA, f);
-    // Verbose
-    //curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
-    // No progress info (we don't use it)
-    curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 1);
-    // Redirections
-    curl_easy_setopt(curl, CURLOPT_AUTOREFERER, 1);
-    curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1);
-    curl_easy_setopt(curl, CURLOPT_MAXREDIRS, -1);
-    qDebug("Downloading %s", url.toLocal8Bit().data());
-    if(!abort)
-        res = curl_easy_perform(curl);
-    qDebug("done downloading %s", url.toLocal8Bit().data());
-    /* always cleanup */
-    curl_easy_cleanup(curl);
-    fclose(f);
-    if(abort)
-        return;
-    if(res) {
-      emit downloadFailureST(this, url, errorCodeToString(res));
-    } else {
-      emit downloadFinishedST(this, url, filePath);      
-    }
-    qDebug("%s Raised the signal", url.toLocal8Bit().data());
-  } else {
-    std::cerr << "Could not initialize CURL" << "\n";
-  }
-}
-
-/** Download Thread **/
-
-downloadThread::downloadThread(QObject* parent) : QThread(parent), abort(false){}
-
-downloadThread::~downloadThread(){
-  mutex.lock();
-  abort = true;
-  condition.wakeOne();
-  mutex.unlock();
-  //qDebug("downloadThread deleting subthreads...");
-  qDeleteAll(subThreads);
-  //qDebug("downloadThread deleted subthreads");
-  wait();
-}
-
-void downloadThread::downloadUrl(QString url){
-  QMutexLocker locker(&mutex);
-  urls_queue.enqueue(url);
-  if(!isRunning()){
-    start();
-  }else{
-    condition.wakeOne();
-  }
+      proxy.setPassword(password);
     }
 
-void downloadThread::run(){
-  forever{
-    if(abort) {
-      qDebug("DownloadThread aborting...");
-      return;
-    }
-    mutex.lock();
-    if(!urls_queue.empty() && subThreads.size() < MAX_THREADS){
-      QString url = urls_queue.dequeue();
-      mutex.unlock();
-      //qDebug("DownloadThread downloading %s...", url.toLocal8Bit().data());
-      subDownloadThread *st = new subDownloadThread(0, url);
-      subThreads << st;
-      connect(st, SIGNAL(downloadFinishedST(subDownloadThread*, QString, QString)), this, SLOT(propagateDownloadedFile(subDownloadThread*, QString, QString)));
-      connect(st, SIGNAL(downloadFailureST(subDownloadThread*, QString, QString)), this, SLOT(propagateDownloadFailure(subDownloadThread*, QString, QString)));
-      st->start();
   } else {
-      //qDebug("DownloadThread sleeping...");
-      condition.wait(&mutex);
-      //qDebug("DownloadThread woke up");
-      mutex.unlock();
-    }
+    proxy.setType(QNetworkProxy::NoProxy);
   }
+  networkManager->setProxy(proxy);
 }
 
-void downloadThread::propagateDownloadedFile(subDownloadThread* st, QString url, QString path){
-  qDebug("Downloading %s was successful", url.toLocal8Bit().data());
-  mutex.lock();
-  int index = subThreads.indexOf(st);
-  Q_ASSERT(index != -1);
-  subThreads.removeAt(index);
-  mutex.unlock();
-  qDebug("Deleting subthread");
-  delete st;
-  emit downloadFinished(url, path);
-  mutex.lock();
-  if(!urls_queue.empty()) {
-    condition.wakeOne();
-  }
-  mutex.unlock();
-  qDebug("Out of propagateDownloadedFile");
-}
-
-void downloadThread::propagateDownloadFailure(subDownloadThread* st, QString url, QString reason){
-  qDebug("Downloading %s failed", url.toLocal8Bit().data());
-  mutex.lock();
-  int index = subThreads.indexOf(st);
-  Q_ASSERT(index != -1);
-  subThreads.removeAt(index);
-  mutex.unlock();
-  delete st;
-  emit downloadFailure(url, reason);
-  mutex.lock();
-  if(!urls_queue.empty()) {
-    condition.wakeOne();
+QString downloadThread::errorCodeToString(QNetworkReply::NetworkError status) {
+  switch(status){
+  case QNetworkReply::HostNotFoundError:
+    return tr("The remote host name was not found (invalid hostname)");
+  case QNetworkReply::OperationCanceledError:
+    return tr("The operation was canceled");
+  case QNetworkReply::RemoteHostClosedError:
+    return tr("The remote server closed the connection prematurely, before the entire reply was received and processed");
+  case QNetworkReply::TimeoutError:
+    return tr("The connection to the remote server timed out");
+  case QNetworkReply::SslHandshakeFailedError:
+    return tr("SSL/TLS handshake failed");
+  case QNetworkReply::ConnectionRefusedError:
+    return tr("The remote server refused the connection");
+  case QNetworkReply::ProxyConnectionRefusedError:
+    return tr("The connection to the proxy server was refused");
+  case QNetworkReply::ProxyConnectionClosedError:
+    return tr("The proxy server closed the connection prematurely");
+  case QNetworkReply::ProxyNotFoundError:
+    return tr("The proxy host name was not found");
+  case QNetworkReply::ProxyTimeoutError:
+    return tr("The connection to the proxy timed out or the proxy did not reply in time to the request sent");
+  case QNetworkReply::ProxyAuthenticationRequiredError:
+    return tr("The proxy requires authentication in order to honour the request but did not accept any credentials offered");
+  case QNetworkReply::ContentAccessDenied:
+    return tr("The access to the remote content was denied (401)");
+  case QNetworkReply::ContentOperationNotPermittedError:
+    return tr("The operation requested on the remote content is not permitted");
+  case QNetworkReply::ContentNotFoundError:
+    return tr("The remote content was not found at the server (404)");
+  case QNetworkReply::AuthenticationRequiredError:
+    return tr("The remote server requires authentication to serve the content but the credentials provided were not accepted");
+  case QNetworkReply::ProtocolUnknownError:
+    return tr("The Network Access API cannot honor the request because the protocol is not known");
+  case QNetworkReply::ProtocolInvalidOperationError:
+    return tr("The requested operation is invalid for this protocol");
+  case QNetworkReply::UnknownNetworkError:
+    return tr("An unknown network-related error was detected");
+  case QNetworkReply::UnknownProxyError:
+    return tr("An unknown proxy-related error was detected");
+  case QNetworkReply::UnknownContentError:
+    return tr("An unknown error related to the remote content was detected");
+  case QNetworkReply::ProtocolFailure:
+    return tr("A breakdown in protocol was detected");
+  default:
+    return tr("Unknown error");
   }
-  mutex.unlock();
 }

src/downloadThread.h

@@ -31,45 +31,16 @@
 #ifndef DOWNLOADTHREAD_H
 #define DOWNLOADTHREAD_H
 
-#include <QThread>
-#include <QFile>
-#include <QTemporaryFile>
-#include <QMutex>
-#include <QMutexLocker>
-#include <QWaitCondition>
-#include <QStringList>
-#include <curl/curl.h>
-#include <QQueue>
+#include <QNetworkReply>
+#include <QObject>
 
-class subDownloadThread : public QThread {
-  Q_OBJECT
-  private:
-    QString url;
-    bool abort;
-
-  public:
-    subDownloadThread(QObject *parent, QString url);
-    ~subDownloadThread();
-    QString errorCodeToString(CURLcode status);
-
-  signals:
-    // For subthreads
-    void downloadFinishedST(subDownloadThread* st, QString url, QString file_path);
-    void downloadFailureST(subDownloadThread* st, QString url, QString reason);
+class QNetworkAccessManager;
 
-  protected:
-    void run();
-};
-
-class downloadThread : public QThread {
+class downloadThread : public QObject {
   Q_OBJECT
 
 private:
-    QQueue<QString> urls_queue;
-    QMutex mutex;
-    QWaitCondition condition;
-    bool abort;
-    QList<subDownloadThread*> subThreads;
+  QNetworkAccessManager *networkManager;
 
 signals:
   void downloadFinished(QString url, QString file_path);
@@ -77,18 +48,17 @@ class downloadThread : public QThread {
 
 public:
   downloadThread(QObject* parent);
-
   ~downloadThread();
-
   void downloadUrl(QString url);
-    void setProxy(QString IP, int port, QString username, QString password);
+  //void setProxy(QString IP, int port, QString username, QString password);
 
 protected:
-    void run();
+  QString errorCodeToString(QNetworkReply::NetworkError status);
+  void applyProxySettings();
 
 protected slots:
-    void propagateDownloadedFile(subDownloadThread* st, QString url, QString path);
-    void propagateDownloadFailure(subDownloadThread* st, QString url, QString reason);
+  void processDlFinished(QNetworkReply* reply);
+
 };
 
 #endif

src/engineSelectDlg.cpp

@@ -41,6 +41,7 @@
 #include <QFileDialog>
 #include <QDropEvent>
 #include <QInputDialog>
+#include <QTemporaryFile>
 
 #ifdef HAVE_ZZIP
 #include <zzip/zzip.h>

src/lang/qbittorrent_nl.ts

@@ -3191,6 +3191,10 @@ Changelog:
         <source>Expand all</source>
         <translation>Alles uitklappen</translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -3603,6 +3607,101 @@ Changelog:
         <translation>Typ op zijn minst één URL.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished">I/O Fout</translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">Onbekende fout</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -4703,23 +4802,23 @@ selecteer alstublieft een er van:</translation>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>Host is onbereikbaar</translation>
+        <translation type="obsolete">Host is onbereikbaar</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>Bestand niet gevonden (404)</translation>
+        <translation type="obsolete">Bestand niet gevonden (404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>Verbinding niet toegestaan</translation>
+        <translation type="obsolete">Verbinding niet toegestaan</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>Url is ongeldig</translation>
+        <translation type="obsolete">Url is ongeldig</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation>I/O Fout</translation>
+        <translation type="obsolete">I/O Fout</translation>
     </message>
     <message>
         <source>Connection forbidden (403)</source>
@@ -4735,23 +4834,23 @@ selecteer alstublieft een er van:</translation>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>Verbindingsfout</translation>
+        <translation type="obsolete">Verbindingsfout</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>Verbinding verlopen</translation>
+        <translation type="obsolete">Verbinding verlopen</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>Verkeerde netwerkinterface</translation>
+        <translation type="obsolete">Verkeerde netwerkinterface</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>Onbekende fout</translation>
+        <translation type="obsolete">Onbekende fout</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>Kon proxy niet herleiden</translation>
+        <translation type="obsolete">Kon proxy niet herleiden</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_pl.ts

@@ -3286,6 +3286,10 @@ Zmiany:
         <source>Expand all</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -3710,6 +3714,101 @@ Zmiany:
         <translation>Proszę podać przynajmniej jeden adres URL.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished">Błąd We/Wy</translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">Nieznany błąd</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -4816,23 +4915,23 @@ Jednak tamte wtyczki były wyłączone.</translation>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>Host jest niedostępny</translation>
+        <translation type="obsolete">Host jest niedostępny</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>Nie znaleziono pliku (404)</translation>
+        <translation type="obsolete">Nie znaleziono pliku (404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>Połączenie odrzucone</translation>
+        <translation type="obsolete">Połączenie odrzucone</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>Błędny URL</translation>
+        <translation type="obsolete">Błędny URL</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation type="unfinished">Błąd We/Wy</translation>
+        <translation type="obsolete">Błąd We/Wy</translation>
     </message>
     <message>
         <source>Connection forbidden (403)</source>
@@ -4848,23 +4947,23 @@ Jednak tamte wtyczki były wyłączone.</translation>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>Brak połączenia</translation>
+        <translation type="obsolete">Brak połączenia</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>Upłynął czas połączenia</translation>
+        <translation type="obsolete">Upłynął czas połączenia</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>Niepoprawny interfejs sieci</translation>
+        <translation type="obsolete">Niepoprawny interfejs sieci</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>Nieznany błąd</translation>
+        <translation type="obsolete">Nieznany błąd</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>Nie można określić proxy</translation>
+        <translation type="obsolete">Nie można określić proxy</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_pt.ts

@@ -3198,6 +3198,10 @@ Log de mudanças:</translation>
         <source>Download in sequential order (slower but good for previewing)</source>
         <translation>Baixar em ordem de sequência (mais lento porém melhor para visualizar)</translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -3622,6 +3626,101 @@ Log de mudanças:</translation>
         <translation>Por favor digite uma URL.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">Erro desconhecido</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -4683,19 +4782,19 @@ Portanto os plugins foram desabilitados.</translation>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>O host é inalcançável</translation>
+        <translation type="obsolete">O host é inalcançável</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>Arquivo não encontrado (404)</translation>
+        <translation type="obsolete">Arquivo não encontrado (404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>Conexão foi negada</translation>
+        <translation type="obsolete">Conexão foi negada</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>Url é inválida</translation>
+        <translation type="obsolete">Url é inválida</translation>
     </message>
     <message>
         <source>Connection forbidden (403)</source>
@@ -4711,27 +4810,27 @@ Portanto os plugins foram desabilitados.</translation>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>Conexão falhou</translation>
+        <translation type="obsolete">Conexão falhou</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>Conexão esgotou o tempo</translation>
+        <translation type="obsolete">Conexão esgotou o tempo</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>Relação da rede incorreta</translation>
+        <translation type="obsolete">Relação da rede incorreta</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>Erro desconhecido</translation>
+        <translation type="obsolete">Erro desconhecido</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>Não pude resolver proxy</translation>
+        <translation type="obsolete">Não pude resolver proxy</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation>Erro de entrada e saída</translation>
+        <translation type="obsolete">Erro de entrada e saída</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_pt_BR.ts

@@ -3198,6 +3198,10 @@ Log de mudanças:</translation>
         <source>Download in sequential order (slower but good for previewing)</source>
         <translation>Baixar em ordem de sequência (mais lento porém melhor para visualizar)</translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -3622,6 +3626,101 @@ Log de mudanças:</translation>
         <translation>Por favor digite uma URL.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">Erro desconhecido</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -4683,19 +4782,19 @@ Portanto os plugins foram desabilitados.</translation>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>O host é inalcançável</translation>
+        <translation type="obsolete">O host é inalcançável</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>Arquivo não encontrado (404)</translation>
+        <translation type="obsolete">Arquivo não encontrado (404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>Conexão foi negada</translation>
+        <translation type="obsolete">Conexão foi negada</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>Url é inválida</translation>
+        <translation type="obsolete">Url é inválida</translation>
     </message>
     <message>
         <source>Connection forbidden (403)</source>
@@ -4711,27 +4810,27 @@ Portanto os plugins foram desabilitados.</translation>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>Conexão falhou</translation>
+        <translation type="obsolete">Conexão falhou</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>Conexão esgotou o tempo</translation>
+        <translation type="obsolete">Conexão esgotou o tempo</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>Relação da rede incorreta</translation>
+        <translation type="obsolete">Relação da rede incorreta</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>Erro desconhecido</translation>
+        <translation type="obsolete">Erro desconhecido</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>Não pude resolver proxy</translation>
+        <translation type="obsolete">Não pude resolver proxy</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation>Erro de entrada e saída</translation>
+        <translation type="obsolete">Erro de entrada e saída</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_ro.ts

@@ -3027,6 +3027,10 @@ Changelog:
         <source>Download in sequential order (slower but good for previewing)</source>
         <translation>Descarcă în ordine secvențială (încet dar bine pentru preview)</translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -3451,6 +3455,101 @@ Changelog:
         <translation>Vă rugăm să introduceţi cel puţin un URL.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished">Eroare de intrare/eşire</translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">Eroare necunoscută</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -4520,19 +4619,19 @@ Numai acele adăugate de dvs. pot fi dezinstalate.
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>Calculatorul nu poate fi accesat</translation>
+        <translation type="obsolete">Calculatorul nu poate fi accesat</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>Fişierul nu a fost găsit(404)</translation>
+        <translation type="obsolete">Fişierul nu a fost găsit(404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>Conectarea a fost interzisă</translation>
+        <translation type="obsolete">Conectarea a fost interzisă</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>Adresa URL nu este validă</translation>
+        <translation type="obsolete">Adresa URL nu este validă</translation>
     </message>
     <message>
         <source>Connection forbidden (403)</source>
@@ -4548,27 +4647,27 @@ Numai acele adăugate de dvs. pot fi dezinstalate.
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>Conectarea eşuată</translation>
+        <translation type="obsolete">Conectarea eşuată</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>Timpul de conectare expirat</translation>
+        <translation type="obsolete">Timpul de conectare expirat</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>Interfaţa de reţea incorectă</translation>
+        <translation type="obsolete">Interfaţa de reţea incorectă</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>Eroare necunoscută</translation>
+        <translation type="obsolete">Eroare necunoscută</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>Proxy nu a putut fi rezolvata</translation>
+        <translation type="obsolete">Proxy nu a putut fi rezolvata</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation>Eroare de intrare/eşire</translation>
+        <translation type="obsolete">Eroare de intrare/eşire</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_ru.ts

@@ -3216,6 +3216,10 @@ Changelog:
         <source>Download in sequential order (slower but good for previewing)</source>
         <translation>Загружать последовательно (медленнее но удобнее для предпросмотра)</translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -3632,6 +3636,101 @@ Changelog:
         <translation>Пожалуста введите минимум один URL.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished">Ошибка ввода/вывода</translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">Неизвестная ошибка</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -4730,19 +4829,19 @@ However, those plugins were disabled.</source>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>Хост недоступен</translation>
+        <translation type="obsolete">Хост недоступен</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>Файл не был найден (404)</translation>
+        <translation type="obsolete">Файл не был найден (404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>Подключение было отклонено</translation>
+        <translation type="obsolete">Подключение было отклонено</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>URL некорректен</translation>
+        <translation type="obsolete">URL некорректен</translation>
     </message>
     <message>
         <source>Connection forbidden (403)</source>
@@ -4758,27 +4857,27 @@ However, those plugins were disabled.</source>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>Соединение не установлено</translation>
+        <translation type="obsolete">Соединение не установлено</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>Тайм-аут соединения</translation>
+        <translation type="obsolete">Тайм-аут соединения</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>Неправильный интерфейс сети</translation>
+        <translation type="obsolete">Неправильный интерфейс сети</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>Неизвестная ошибка</translation>
+        <translation type="obsolete">Неизвестная ошибка</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>Не удалось соединиться с Прокси</translation>
+        <translation type="obsolete">Не удалось соединиться с Прокси</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation>Ошибка ввода/вывода</translation>
+        <translation type="obsolete">Ошибка ввода/вывода</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_sk.ts

@@ -3134,6 +3134,10 @@ Záznam zmien:</translation>
         <source>Download in sequential order (slower but good for previewing)</source>
         <translation>Sťahovať v postupnom poradí (pomalšie, ale lepšie pre náhľady)</translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -3562,6 +3566,101 @@ Záznam zmien:</translation>
         <translation>Prosím, napíšte aspoň jedno URL.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished">V/V Chyba</translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">Neznáma chyba</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -4699,19 +4798,19 @@ Tieto moduly však boli vypnuté.</translation>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>Hostiteľ je nedostupný</translation>
+        <translation type="obsolete">Hostiteľ je nedostupný</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>Súbor nebol nájdený (404)</translation>
+        <translation type="obsolete">Súbor nebol nájdený (404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>Spojenie bolo odmietnuté</translation>
+        <translation type="obsolete">Spojenie bolo odmietnuté</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>URL je neplatné</translation>
+        <translation type="obsolete">URL je neplatné</translation>
     </message>
     <message>
         <source>Connection forbidden (403)</source>
@@ -4727,27 +4826,27 @@ Tieto moduly však boli vypnuté.</translation>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>Chyba spojenia</translation>
+        <translation type="obsolete">Chyba spojenia</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>Časový limit spojenia vypršal</translation>
+        <translation type="obsolete">Časový limit spojenia vypršal</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>Nesprávne sieťové rozhranie</translation>
+        <translation type="obsolete">Nesprávne sieťové rozhranie</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>Neznáma chyba</translation>
+        <translation type="obsolete">Neznáma chyba</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>Nebolo možné preložiť adresu proxy</translation>
+        <translation type="obsolete">Nebolo možné preložiť adresu proxy</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation>V/V Chyba</translation>
+        <translation type="obsolete">V/V Chyba</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_sv.ts

@@ -1870,6 +1870,10 @@ p, li { white-space: pre-wrap; }
         <source>Download in sequential order (slower but good for previewing)</source>
         <translation>Hämta i sekventiell ordning (långsammare men bra för förhandsvisning)</translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -2210,6 +2214,101 @@ p, li { white-space: pre-wrap; }
         <translation>Ange åtminstone en url.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished">In/Ut-fel</translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">Okänt fel</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -2952,43 +3051,43 @@ Dock har dessa insticksmoduler blivit inaktiverade.</translation>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>Värden är inte nåbar</translation>
+        <translation type="obsolete">Värden är inte nåbar</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>Filen kunde inte hittas (404)</translation>
+        <translation type="obsolete">Filen kunde inte hittas (404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>Anslutningen nekades</translation>
+        <translation type="obsolete">Anslutningen nekades</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>Url:en är ogiltig</translation>
+        <translation type="obsolete">Url:en är ogiltig</translation>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>Anslutningsfel</translation>
+        <translation type="obsolete">Anslutningsfel</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>Tidsgränsen för anslutningen överstegs</translation>
+        <translation type="obsolete">Tidsgränsen för anslutningen överstegs</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>Felaktigt nätverksgränssnitt</translation>
+        <translation type="obsolete">Felaktigt nätverksgränssnitt</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>Okänt fel</translation>
+        <translation type="obsolete">Okänt fel</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>Kunde inte slå upp proxy</translation>
+        <translation type="obsolete">Kunde inte slå upp proxy</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation>In/Ut-fel</translation>
+        <translation type="obsolete">In/Ut-fel</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_tr.ts

@@ -3197,6 +3197,10 @@ Changelog:
         <source>Download in sequential order (slower but good for previewing)</source>
         <translation>Doğru düzende indir (yavaş ama önizleme için iyi)</translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -3609,6 +3613,101 @@ Changelog:
         <translation>Lütfen en az bir adres girin.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">Bilinmeyen hata</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -4683,19 +4782,19 @@ Bununla birlikte, o eklentiler devre dışı.</translation>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>Sunucuya erişilemiyor</translation>
+        <translation type="obsolete">Sunucuya erişilemiyor</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>Dosya bulunamadı (404)</translation>
+        <translation type="obsolete">Dosya bulunamadı (404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>Bağlantı reddedildi</translation>
+        <translation type="obsolete">Bağlantı reddedildi</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>Adres geçersiz</translation>
+        <translation type="obsolete">Adres geçersiz</translation>
     </message>
     <message>
         <source>Connection forbidden (403)</source>
@@ -4711,27 +4810,27 @@ Bununla birlikte, o eklentiler devre dışı.</translation>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>Bağlantı hatası</translation>
+        <translation type="obsolete">Bağlantı hatası</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>Bağlantı zaman aşımına uğradı</translation>
+        <translation type="obsolete">Bağlantı zaman aşımına uğradı</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>Geçersiz ağ arayüzü</translation>
+        <translation type="obsolete">Geçersiz ağ arayüzü</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>Bilinmeyen hata</translation>
+        <translation type="obsolete">Bilinmeyen hata</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>Vekil çözümlenemedi</translation>
+        <translation type="obsolete">Vekil çözümlenemedi</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation>Girdi/Çıktı Hatası</translation>
+        <translation type="obsolete">Girdi/Çıktı Hatası</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_uk.ts

@@ -3147,6 +3147,10 @@ Changelog:
         <source>Download in sequential order (slower but good for previewing)</source>
         <translation type="unfinished"></translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -3571,6 +3575,101 @@ Changelog:
         <translation>Буд-ласка, введіть хоча б один URL.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">Невідома помилка</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -4647,19 +4746,19 @@ However, those plugins were disabled.</source>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>Хост недоступний</translation>
+        <translation type="obsolete">Хост недоступний</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>Файл не знайдено (404)</translation>
+        <translation type="obsolete">Файл не знайдено (404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>Відмовлено у з&apos;єднанні</translation>
+        <translation type="obsolete">Відмовлено у з&apos;єднанні</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>Неправильний URL</translation>
+        <translation type="obsolete">Неправильний URL</translation>
     </message>
     <message>
         <source>Connection forbidden (403)</source>
@@ -4675,27 +4774,19 @@ However, those plugins were disabled.</source>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>Відмовлено у з&apos;єднанні</translation>
+        <translation type="obsolete">Відмовлено у з&apos;єднанні</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>Вичерпано час на з&apos;єднання</translation>
+        <translation type="obsolete">Вичерпано час на з&apos;єднання</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>Неправильний мережевий інтерфейс</translation>
+        <translation type="obsolete">Неправильний мережевий інтерфейс</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>Невідома помилка</translation>
-    </message>
-    <message>
-        <source>Could not resolve proxy</source>
-        <translation type="unfinished"></translation>
-    </message>
-    <message>
-        <source>I/O Error</source>
-        <translation type="unfinished"></translation>
+        <translation type="obsolete">Невідома помилка</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_zh.ts

@@ -3379,6 +3379,10 @@ previewing)</source>
         <source>Download in sequential order (slower but good for previewing)</source>
         <translation>按顺序下载(速度有所减慢但利于预览)</translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -3804,6 +3808,101 @@ enabled)</source>
         <translation>请至少输入一个URL.</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished">输入/输出错误</translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">未知错误</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -4973,19 +5072,19 @@ network.</source>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>无法连接到主机</translation>
+        <translation type="obsolete">无法连接到主机</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>文件未找到（404）</translation>
+        <translation type="obsolete">文件未找到（404）</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>连接被拒绝</translation>
+        <translation type="obsolete">连接被拒绝</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>网址无效</translation>
+        <translation type="obsolete">网址无效</translation>
     </message>
     <message>
         <source>Connection forbidden (403)</source>
@@ -5001,27 +5100,27 @@ network.</source>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>连接失败</translation>
+        <translation type="obsolete">连接失败</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>连接超时</translation>
+        <translation type="obsolete">连接超时</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>不正确的网络关联</translation>
+        <translation type="obsolete">不正确的网络关联</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>未知错误</translation>
+        <translation type="obsolete">未知错误</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>无法联系到代理服务器</translation>
+        <translation type="obsolete">无法联系到代理服务器</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation>输入/输出错误</translation>
+        <translation type="obsolete">输入/输出错误</translation>
     </message>
 </context>
 <context>

src/lang/qbittorrent_zh_TW.ts

@@ -1965,6 +1965,10 @@ p, li { white-space: pre-wrap; }
         <source>Download in sequential order (slower but good for previewing)</source>
         <translation>按照順序下載 (較慢但較好預覽)</translation>
     </message>
+    <message>
+        <source>Skip file checking and start seeding immediately</source>
+        <translation type="unfinished"></translation>
+    </message>
 </context>
 <context>
     <name>authentication</name>
@@ -2305,6 +2309,101 @@ p, li { white-space: pre-wrap; }
         <translation>請輸入至少一個 URL。</translation>
     </message>
 </context>
+<context>
+    <name>downloadThread</name>
+    <message>
+        <source>I/O Error</source>
+        <translation type="unfinished">I/O 錯誤</translation>
+    </message>
+    <message>
+        <source>The remote host name was not found (invalid hostname)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation was canceled</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server closed the connection prematurely, before the entire reply was received and processed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the remote server timed out</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>SSL/TLS handshake failed</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server refused the connection</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy server was refused</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy server closed the connection prematurely</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy host name was not found</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The connection to the proxy timed out or the proxy did not reply in time to the request sent</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The proxy requires authentication in order to honour the request but did not accept any credentials offered</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The access to the remote content was denied (401)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The operation requested on the remote content is not permitted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote content was not found at the server (404)</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The remote server requires authentication to serve the content but the credentials provided were not accepted</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The Network Access API cannot honor the request because the protocol is not known</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>The requested operation is invalid for this protocol</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown network-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown proxy-related error was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>An unknown error related to the remote content was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>A breakdown in protocol was detected</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished">未知的錯誤</translation>
+    </message>
+</context>
 <context>
     <name>downloading</name>
     <message>
@@ -3067,43 +3166,43 @@ However, those plugins were disabled.</source>
     <name>subDownloadThread</name>
     <message>
         <source>Host is unreachable</source>
-        <translation>無法連線到主機</translation>
+        <translation type="obsolete">無法連線到主機</translation>
     </message>
     <message>
         <source>File was not found (404)</source>
-        <translation>找不到檔案 (404)</translation>
+        <translation type="obsolete">找不到檔案 (404)</translation>
     </message>
     <message>
         <source>Connection was denied</source>
-        <translation>連線被拒絕</translation>
+        <translation type="obsolete">連線被拒絕</translation>
     </message>
     <message>
         <source>Url is invalid</source>
-        <translation>URL 是無效的</translation>
+        <translation type="obsolete">URL 是無效的</translation>
     </message>
     <message>
         <source>Connection failure</source>
-        <translation>連線失敗</translation>
+        <translation type="obsolete">連線失敗</translation>
     </message>
     <message>
         <source>Connection was timed out</source>
-        <translation>連線逾時</translation>
+        <translation type="obsolete">連線逾時</translation>
     </message>
     <message>
         <source>Incorrect network interface</source>
-        <translation>錯誤的網路介面</translation>
+        <translation type="obsolete">錯誤的網路介面</translation>
     </message>
     <message>
         <source>Unknown error</source>
-        <translation>未知的錯誤</translation>
+        <translation type="obsolete">未知的錯誤</translation>
     </message>
     <message>
         <source>Could not resolve proxy</source>
-        <translation>無法解析代理伺服器</translation>
+        <translation type="obsolete">無法解析代理伺服器</translation>
     </message>
     <message>
         <source>I/O Error</source>
-        <translation>I/O 錯誤</translation>
+        <translation type="obsolete">I/O 錯誤</translation>
     </message>
 </context>
 <context>

src/main.cpp

@@ -34,14 +34,9 @@
 #include <QFile>
 #include <QSplashScreen>
 #include <QSettings>
-#ifdef QT_4_4
 #include <QLocalSocket>
 #include <unistd.h>
 #include <sys/types.h>
-#else
-#include <QTcpSocket>
-#include <QHostAddress>
-#endif
 #include <QPlastiqueStyle>
 #include "qgnomelook.h"
 #include <QMotifStyle>
@@ -143,19 +138,9 @@ int main(int argc, char *argv[]){
     std::cerr << "Couldn't set environment variable...\n";
   }
   //Check if there is another instance running
-#ifdef QT_4_4
   QLocalSocket localSocket;
   QString uid = QString::number(getuid());
-#else
-  QTcpSocket localSocket;
-#endif
-#ifdef QT_4_4
   localSocket.connectToServer("qBittorrent-"+uid, QIODevice::WriteOnly);
-#else
-  int serverPort = settings.value(QString::fromUtf8("uniqueInstancePort"), -1).toInt();
-  if(serverPort != -1) {
-    localSocket.connectToHost(QHostAddress::LocalHost, serverPort, QIODevice::WriteOnly);
-#endif
     if (localSocket.waitForConnected(1000)){
       std::cout << "Another qBittorrent instance is already running...\n";
       // Send parameters
@@ -174,19 +159,12 @@ int main(int argc, char *argv[]){
         }else{
           std::cerr << "Writing to the socket timed out\n";
         }
-#ifdef QT_4_4
         localSocket.disconnectFromServer();
-#else
-        localSocket.disconnectFromHost();
-#endif
         std::cout << "disconnected\n";
       }
       localSocket.close();
       return 0;
     }
-#ifndef QT_4_4
-  }
-#endif
   app = new QApplication(argc, argv);
   useStyle(app, settings.value("Preferences/General/Style", 0).toInt());
   app->setStyleSheet("QStatusBar::item { border-width: 0; }");

src/qtorrenthandle.cpp

@@ -163,11 +163,6 @@ QString QTorrentHandle::save_path() const {
   return misc::toQString(h.save_path().string());
 }
 
-fs::path QTorrentHandle::save_path_boost() const {
-  Q_ASSERT(h.is_valid());
-  return h.save_path();
-}
-
 bool QTorrentHandle::super_seeding() const {
   Q_ASSERT(h.is_valid());
   return h.super_seeding();
@@ -239,9 +234,9 @@ size_type QTorrentHandle::filesize_at(unsigned int index) const {
   return h.get_torrent_info().file_at(index).size;
 }
 
-std::vector<announce_entry> const& QTorrentHandle::trackers() const {
+std::vector<announce_entry> QTorrentHandle::trackers() const {
   Q_ASSERT(h.is_valid());
-  return h.get_torrent_info().trackers();
+  return h.trackers();
 }
 
 torrent_status::state_t QTorrentHandle::state() const {

src/qtorrenthandle.h

@@ -81,7 +81,6 @@ class QTorrentHandle {
     int num_incomplete() const;
     void scrape_tracker() const;
     QString save_path() const;
-    fs::path save_path_boost() const;
     QStringList url_seeds() const;
     size_type actual_size() const;
     int download_limit() const;
@@ -93,7 +92,7 @@ class QTorrentHandle {
     bool is_queued() const;
     QString file_at(unsigned int index) const;
     size_type filesize_at(unsigned int index) const;
-    std::vector<announce_entry> const& trackers() const;
+    std::vector<announce_entry> trackers() const;
     torrent_status::state_t state() const;
     QString creator() const;
     QString comment() const;

src/rss.cpp

@@ -561,11 +561,15 @@ short RssStream::readDoc(const QDomDocument& doc) {
           image = property.text();
         else if(property.tagName() == "item") {
           RssItem * item = new RssItem(this, property);
-          if(item->isValid() && !itemAlreadyExists(item->getTitle())) {
+          if(item->isValid()) {
+            bool already_exists = itemAlreadyExists(item->getTitle());
+            if(!already_exists) {
               (*this)[item->getTitle()] = item;
+            }
             if(item->has_attachment()) {
               has_attachments = true;
               // Check if the item should be automatically downloaded
+              if(!already_exists || !(*this)[item->getTitle()]->isRead()) {
                 FeedFilter * matching_filter = FeedFilters::getFeedFilters(url).matches(item->getTitle());
                 if(matching_filter != 0) {
                   // Download the torrent
@@ -581,11 +585,13 @@ short RssStream::readDoc(const QDomDocument& doc) {
                     BTSession->downloadUrlAndSkipDialog(item->getTorrentUrl());
                   }
                   // Item was downloaded, consider it as Read
-                item->setRead();
+                  (*this)[item->getTitle()]->setRead();
                   // Clean up
                   delete matching_filter;
                 }
               }
+            }
+
           } else {
             delete item;
           }
@@ -604,7 +610,7 @@ void RssStream::resizeList() {
   unsigned int max_articles = settings.value(QString::fromUtf8("Preferences/RSS/RSSMaxArticlesPerFeed"), 100).toInt();
   unsigned int nb_articles = this->size();
   if(nb_articles > max_articles) {
-    QList<RssItem*> listItem = sortNewsList(this->values());
+    QList<RssItem*> listItem = RssManager::sortNewsList(this->values());
     int excess = nb_articles - max_articles;
     for(int i=0; i<excess; ++i){
       RssItem *lastItem = listItem.takeLast();

src/rss.h

@@ -492,9 +492,6 @@ public slots:
 public:
   RssManager(bittorrent *BTSession);
   ~RssManager();
-
-};
-
   static void insertSortElem(QList<RssItem*> &list, RssItem *item) {
     int i = 0;
     while(i < list.size() && item->getDate() < list.at(i)->getDate()) {
@@ -511,4 +508,9 @@ static QList<RssItem*> sortNewsList(QList<RssItem*> news_list) {
     return new_list;
   }
 
+};
+
+
+
+
 #endif

src/rss_imp.cpp

@@ -431,9 +431,9 @@ void RSSImp::refreshNewsList(QTreeWidgetItem* item) {
   qDebug("Getting the list of news");
   QList<RssItem*> news;
   if(rss_item == rssmanager)
-    news = sortNewsList(rss_item->getUnreadNewsList());
+    news = RssManager::sortNewsList(rss_item->getUnreadNewsList());
   else
-    news = sortNewsList(rss_item->getNewsList());
+    news = RssManager::sortNewsList(rss_item->getNewsList());
   // Clear the list first
   textBrowser->clear();
   previous_news = 0;

src/src.pro

@@ -14,7 +14,7 @@ CONFIG += qt \
     network
 
 # Update this VERSION for each release
-DEFINES += VERSION=\\\"v1.6.0alpha2\\\"
+DEFINES += VERSION=\\\"v1.6.0beta1\\\"
 DEFINES += VERSION_MAJOR=1
 DEFINES += VERSION_MINOR=6
 DEFINES += VERSION_BUGFIX=0
@@ -90,15 +90,14 @@ contains(DEBUG_MODE, 0) {
 # QMAKE_CXXFLAGS_DEBUG += -fwrapv
 unix:QMAKE_LFLAGS_SHAPP += -rdynamic
 CONFIG += link_pkgconfig
-PKGCONFIG += "libtorrent-rasterbar libcurl"
+PKGCONFIG += "libtorrent-rasterbar"
 QT += network \
     xml
 DEFINES += QT_NO_CAST_TO_ASCII
 
-# QT_NO_CAST_FROM_ASCII
 # Windows
 # usually built as static
-# win32:LIBS += -ltorrent -lcurl -lboost_system
+# win32:LIBS += -ltorrent -lboost_system
 # win32:LIBS += -lz ?
 win32:LIBS += -lssl32 \
     -lws2_32 \

src/torrentAddition.h

@@ -444,6 +444,8 @@ public slots:
     settings.setValue(QString::fromUtf8("LastDirTorrentAdd"), savePathTxt->text());
     // Create .incremental file if necessary
     TorrentTempData::setSequential(hash, checkIncrementalDL->isChecked());
+    // Skip file checking and directly start seeding
+    TorrentTempData::setSeedingMode(hash, addInSeed->isChecked());
     // Check if there is at least one selected file
     if(allFiltered()){
       QMessageBox::warning(0, tr("Invalid file selection"), tr("You must select at least one file in the torrent"));

src/torrentPersistentData.h

@@ -99,6 +99,25 @@ public:
 
   }
 
+  static void setSeedingMode(QString hash,bool seed){
+    QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent-resume"));
+    QHash<QString, QVariant> all_data = settings.value("torrents-tmp", QHash<QString, QVariant>()).toHash();
+    QHash<QString, QVariant> data = all_data[hash].toHash();
+    data["seeding"] = seed;
+    all_data[hash] = data;
+    settings.setValue("torrents-tmp", all_data);
+  }
+
+  static bool isSeedingMode(QString hash){
+    QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent-resume"));
+    QHash<QString, QVariant> all_data = settings.value("torrents-tmp", QHash<QString, QVariant>()).toHash();
+    QHash<QString, QVariant> data = all_data[hash].toHash();
+    if(data.contains("seeding"))
+      return data["seeding"].toBool();
+    return false;
+  }
+
+
   static QString getSavePath(QString hash) {
     QSettings settings(QString::fromUtf8("qBittorrent"), QString::fromUtf8("qBittorrent-resume"));
     QHash<QString, QVariant> all_data = settings.value("torrents-tmp", QHash<QString, QVariant>()).toHash();