- Initial implementation of Peer list

src/TransferListDelegate.h

@@ -65,7 +65,7 @@ public:
         case DLSPEED:{
             QItemDelegate::drawBackground(painter, opt, index);
             double speed = index.data().toDouble();
-            QItemDelegate::drawDisplay(painter, opt, opt.rect, QString(QByteArray::number(speed/1024., 'f', 1))+QString::fromUtf8(" ")+tr("KiB/s"));
+            QItemDelegate::drawDisplay(painter, opt, opt.rect, QString::number(speed/1024., 'f', 1)+" "+tr("KiB/s"));
             break;
           }
         case RATIO:{
@@ -74,7 +74,7 @@ public:
             if(ratio > 100.)
               QItemDelegate::drawDisplay(painter, opt, opt.rect, QString::fromUtf8("∞"));
             else
-              QItemDelegate::drawDisplay(painter, opt, opt.rect, QString(QByteArray::number(ratio, 'f', 1)));
+              QItemDelegate::drawDisplay(painter, opt, opt.rect, QString::number(ratio, 'f', 1));
             break;
           }
         case PRIORITY: {
@@ -91,7 +91,7 @@ public:
             QStyleOptionProgressBarV2 newopt;
             double progress = index.data().toDouble()*100.;
             newopt.rect = opt.rect;
-            newopt.text = QString(QByteArray::number(progress, 'f', 1))+QString::fromUtf8("%");
+            newopt.text = QString::number(progress, 'f', 1)+"%";
             newopt.progress = (int)progress;
             newopt.maximum = 100;
             newopt.minimum = 0;

src/TransferListWidget.cpp

@@ -59,9 +59,9 @@ TransferListWidget::TransferListWidget(QWidget *parent, bittorrent *_BTSession):
   listModel = new QStandardItemModel(0,11);
   listModel->setHeaderData(NAME, Qt::Horizontal, tr("Name", "i.e: file name"));
   listModel->setHeaderData(SIZE, Qt::Horizontal, tr("Size", "i.e: file size"));
-  listModel->setHeaderData(PROGRESS, Qt::Horizontal, tr("Progress", "i.e: % downloaded"));
+  listModel->setHeaderData(PROGRESS, Qt::Horizontal, "%");
-  listModel->setHeaderData(DLSPEED, Qt::Horizontal, tr("DL Speed", "i.e: Download speed"));
+  listModel->setHeaderData(DLSPEED, Qt::Horizontal, tr("Down Speed", "i.e: Download speed"));
-  listModel->setHeaderData(UPSPEED, Qt::Horizontal, tr("UP Speed", "i.e: Upload speed"));
+  listModel->setHeaderData(UPSPEED, Qt::Horizontal, tr("Up Speed", "i.e: Upload speed"));
   listModel->setHeaderData(SEEDSLEECH, Qt::Horizontal, tr("Seeds/Leechers", "i.e: full/partial sources"));
   listModel->setHeaderData(RATIO, Qt::Horizontal, tr("Ratio"));
   listModel->setHeaderData(ETA, Qt::Horizontal, tr("ETA", "i.e: Estimated Time of Arrival / Time left"));

src/peerlistdelegate.h

@@ -0,0 +1,75 @@
+/*
+ * Bittorrent Client using Qt4 and libtorrent.
+ * Copyright (C) 2006  Christophe Dumez
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ *
+ * Contact : chris@qbittorrent.org
+ */
+
+#ifndef PEERLISTDELEGATE_H
+#define PEERLISTDELEGATE_H
+
+#include <QItemDelegate>
+#include "misc.h"
+
+enum PeerListColumns {IP, CLIENT, PROGRESS, DOWN_SPEED, UP_SPEED, TOT_DOWN, TOT_UP};
+
+class PeerListDelegate: public QItemDelegate {
+  Q_OBJECT
+
+public:
+  PeerListDelegate(QObject *parent) : QItemDelegate(parent){}
+
+  ~PeerListDelegate(){}
+
+  void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const{
+    QStyleOptionViewItemV2 opt = QItemDelegate::setOptions(index, option);
+    switch(index.column()){
+        case TOT_DOWN:
+        case TOT_UP:
+      QItemDelegate::drawBackground(painter, opt, index);
+      QItemDelegate::drawDisplay(painter, opt, option.rect, misc::friendlyUnit(index.data().toLongLong()));
+      break;
+        case DOWN_SPEED:
+        case UP_SPEED:{
+            QItemDelegate::drawBackground(painter, opt, index);
+            double speed = index.data().toDouble();
+            QItemDelegate::drawDisplay(painter, opt, opt.rect, QString::number(speed/1024., 'f', 1)+" "+tr("KiB/s"));
+            break;
+          }
+        case PROGRESS:{
+            QItemDelegate::drawBackground(painter, opt, index);
+            double progress = index.data().toDouble();
+            QItemDelegate::drawDisplay(painter, opt, opt.rect, QString::number(progress*100., 'f', 1)+"%");
+            break;
+          }
+        default:
+          QItemDelegate::paint(painter, option, index);
+        }
+  }
+
+};
+
+#endif // PEERLISTDELEGATE_H

src/peerlistwidget.cpp

@@ -0,0 +1,120 @@
+/*
+ * Bittorrent Client using Qt4 and libtorrent.
+ * Copyright (C) 2006  Christophe Dumez
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ *
+ * Contact : chris@qbittorrent.org
+ */
+
+#include "peerlistwidget.h"
+#include "peerlistdelegate.h"
+#include "misc.h"
+#include <QStandardItemModel>
+#include <QSortFilterProxyModel>
+#include <QSet>
+#include <vector>
+
+PeerListWidget::PeerListWidget() {
+  // Visual settings
+  setRootIsDecorated(false);
+  setItemsExpandable(false);
+  setAllColumnsShowFocus(true);
+  // List Model
+  listModel = new QStandardItemModel(0, 7);
+  listModel->setHeaderData(IP, Qt::Horizontal, tr("IP"));
+  listModel->setHeaderData(CLIENT, Qt::Horizontal, tr("Client", "i.e.: Client application"));
+  listModel->setHeaderData(PROGRESS, Qt::Horizontal, tr("Progress", "i.e: % downloaded"));
+  listModel->setHeaderData(DOWN_SPEED, Qt::Horizontal, tr("Down Speed", "i.e: Download speed"));
+  listModel->setHeaderData(UP_SPEED, Qt::Horizontal, tr("Up Speed", "i.e: Upload speed"));
+  listModel->setHeaderData(TOT_DOWN, Qt::Horizontal, tr("Downloaded", "i.e: total data downloaded"));
+  listModel->setHeaderData(TOT_UP, Qt::Horizontal, tr("Uploaded", "i.e: total data uploaded"));
+  // Proxy model to support sorting without actually altering the underlying model
+  proxyModel = new QSortFilterProxyModel();
+  proxyModel->setDynamicSortFilter(true);
+  proxyModel->setSourceModel(listModel);
+  setModel(proxyModel);
+  // List delegate
+  listDelegate = new PeerListDelegate(this);
+  setItemDelegate(listDelegate);
+  // Enable sorting
+  setSortingEnabled(true);
+}
+
+PeerListWidget::~PeerListWidget() {
+  delete proxyModel;
+  delete listModel;
+  delete listDelegate;
+}
+
+void PeerListWidget::loadPeers(QTorrentHandle &h) {
+  std::vector<peer_info> peers;
+  h.get_peer_info(peers);
+  std::vector<peer_info>::iterator itr;
+  QSet<QString> old_peers_set = peerItems.keys().toSet();
+  for(itr = peers.begin(); itr != peers.end(); itr++) {
+    peer_info peer = *itr;
+    QString peer_ip = misc::toQString(peer.ip.address().to_string());
+    if(peerItems.contains(peer_ip)) {
+      // Update existing peer
+      updatePeer(peer_ip, peer);
+      old_peers_set.remove(peer_ip);
+    } else {
+      // Add new peer
+      peerItems[peer_ip] = addPeer(peer_ip, peer);
+    }
+  }
+  // Delete peers that are gone
+  QSetIterator<QString> it(old_peers_set);
+  while(it.hasNext()) {
+    QStandardItem *item = peerItems.take(it.next());
+    listModel->removeRow(item->row());
+  }
+}
+
+QStandardItem* PeerListWidget::addPeer(QString ip, peer_info peer) {
+  int row = listModel->rowCount();
+  // Adding Peer to peer list
+  listModel->insertRow(row);
+  listModel->setData(listModel->index(row, IP), ip);
+  listModel->setData(listModel->index(row, CLIENT), misc::toQString(peer.client));
+  listModel->setData(listModel->index(row, PROGRESS), peer.progress);
+  listModel->setData(listModel->index(row, DOWN_SPEED), peer.payload_down_speed);
+  listModel->setData(listModel->index(row, UP_SPEED), peer.payload_up_speed);
+  listModel->setData(listModel->index(row, TOT_DOWN), peer.total_download);
+  listModel->setData(listModel->index(row, TOT_UP), peer.total_upload);
+  return listModel->item(row, 0);
+}
+
+void PeerListWidget::updatePeer(QString ip, peer_info peer) {
+  QStandardItem *item = peerItems.value(ip);
+  int row = item->row();
+  listModel->setData(listModel->index(row, IP), ip);
+  listModel->setData(listModel->index(row, CLIENT), misc::toQString(peer.client));
+  listModel->setData(listModel->index(row, PROGRESS), peer.progress);
+  listModel->setData(listModel->index(row, DOWN_SPEED), peer.payload_down_speed);
+  listModel->setData(listModel->index(row, UP_SPEED), peer.payload_up_speed);
+  listModel->setData(listModel->index(row, TOT_DOWN), peer.total_download);
+  listModel->setData(listModel->index(row, TOT_UP), peer.total_upload);
+}

src/peerlistwidget.h

@@ -0,0 +1,61 @@
+/*
+ * Bittorrent Client using Qt4 and libtorrent.
+ * Copyright (C) 2006  Christophe Dumez
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ *
+ * Contact : chris@qbittorrent.org
+ */
+
+#ifndef PEERLISTWIDGET_H
+#define PEERLISTWIDGET_H
+
+#include <QTreeView>
+#include <QHash>
+#include "qtorrenthandle.h"
+
+class QStandardItemModel;
+class QStandardItem;
+class QSortFilterProxyModel;
+class PeerListDelegate;
+
+class PeerListWidget : public QTreeView {
+
+private:
+  QStandardItemModel *listModel;
+  PeerListDelegate *listDelegate;
+  QSortFilterProxyModel * proxyModel;
+  QHash<QString, QStandardItem*> peerItems;
+
+public:
+    PeerListWidget();
+    ~PeerListWidget();
+
+ public slots:
+    void loadPeers(QTorrentHandle &h);
+    QStandardItem*  addPeer(QString ip, peer_info peer);
+    void updatePeer(QString ip, peer_info peer);
+};
+
+#endif // PEERLISTWIDGET_H

src/propertiesWidget.ui

@@ -730,59 +730,7 @@
       </layout>
      </widget>
      <widget class="QWidget" name="page_5">
-      <layout class="QVBoxLayout" name="verticalLayout_13">
+      <layout class="QVBoxLayout" name="peerpage_layout"/>
-       <item>
-        <widget class="QTreeWidget" name="peersList">
-         <property name="rootIsDecorated">
-          <bool>false</bool>
-         </property>
-         <property name="itemsExpandable">
-          <bool>false</bool>
-         </property>
-         <property name="allColumnsShowFocus">
-          <bool>true</bool>
-         </property>
-         <property name="expandsOnDoubleClick">
-          <bool>false</bool>
-         </property>
-         <column>
-          <property name="text">
-           <string>IP</string>
-          </property>
-         </column>
-         <column>
-          <property name="text">
-           <string>Client</string>
-          </property>
-         </column>
-         <column>
-          <property name="text">
-           <string>Progress</string>
-          </property>
-         </column>
-         <column>
-          <property name="text">
-           <string>Down speed</string>
-          </property>
-         </column>
-         <column>
-          <property name="text">
-           <string>Up speed</string>
-          </property>
-         </column>
-         <column>
-          <property name="text">
-           <string>Downloaded</string>
-          </property>
-         </column>
-         <column>
-          <property name="text">
-           <string>Uploaded</string>
-          </property>
-         </column>
-        </widget>
-       </item>
-      </layout>
      </widget>
      <widget class="QWidget" name="page_3">
       <layout class="QVBoxLayout" name="verticalLayout_9">

src/propertieswidget.cpp

@@ -47,6 +47,7 @@
 #include "PropListDelegate.h"
 #include "TrackersAdditionDlg.h"
 #include "TorrentFilesModel.h"
+#include "peerlistwidget.h"
 
 #define DEFAULT_BUTTON_CSS "QPushButton {border: 1px solid rgb(85, 81, 91);border-radius: 3px;padding: 2px; margin-left: 3px; margin-right: 3px;}"
 #define SELECTED_BUTTON_CSS "QPushButton {border: 1px solid rgb(85, 81, 91);border-radius: 3px;padding: 2px;background-color: rgb(255, 208, 105);margin-left: 3px; margin-right: 3px;}"
@@ -90,7 +91,9 @@ PropertiesWidget::PropertiesWidget(QWidget *parent, TransferListWidget *transfer
   progressBar = new RealProgressBar(this);
   progressBar->setForegroundColor(Qt::blue);
   ProgressHLayout->insertWidget(1, progressBar);
-  //progressBar->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Preferred);
+  // Peers list
+  peersList = new PeerListWidget();
+  peerpage_layout->addWidget(peersList);
   // Pointers init
   progressBarUpdater = 0;
   // Dynamic data refresher
@@ -104,6 +107,7 @@ PropertiesWidget::~PropertiesWidget() {
   delete refreshTimer;
   if(progressBarUpdater)
     delete progressBarUpdater;
+  delete peersList;
   delete progressBar;
   delete PropListModel;
   // Delete QActions
@@ -271,6 +275,8 @@ void PropertiesWidget::loadDynamicData() {
     }
     lbl_elapsed->setText(elapsed_txt);
     lbl_connections->setText(QString::number(h.num_connections())+" ("+tr("%1 max", "e.g. 10 max").arg(QString::number(h.connections_limit()))+")");
+    // Load peers
+    peersList->loadPeers(h);
     // Update ratio info
     float ratio;
     if(h.total_payload_download() == 0){

src/propertieswidget.h

@@ -45,6 +45,7 @@ class TorrentFilesModel;
 class PropListDelegate;
 class QAction;
 class torrent_file;
+class PeerListWidget;
 
 enum Tab {MAIN_TAB, TRACKERS_TAB, PEERS_TAB, URLSEEDS_TAB, FILES_TAB};
 enum SlideState {REDUCED, VISIBLE};
@@ -62,6 +63,7 @@ private:
   SlideState state;
   TorrentFilesModel *PropListModel;
   PropListDelegate *PropDelegate;
+  PeerListWidget *peersList;
   QAction *actionIgnored;
   QAction *actionNormal;
   QAction *actionMaximum;

src/qtorrenthandle.cpp

@@ -129,6 +129,11 @@ int QTorrentHandle::num_pieces() const {
   return h.get_torrent_info().num_pieces();
 }
 
+void QTorrentHandle::get_peer_info(std::vector<peer_info>& v) const {
+  Q_ASSERT(h.is_valid());
+  h.get_peer_info(v);
+}
+
 size_type QTorrentHandle::total_wanted_done() const {
   Q_ASSERT(h.is_valid());
   return h.status().total_wanted_done;

src/qtorrenthandle.h

@@ -116,6 +116,7 @@ class QTorrentHandle {
     bool is_sequential_download() const;
     bool super_seeding() const;
     QString creation_date() const;
+    void get_peer_info(std::vector<peer_info>&) const;
 
     //
     // Setters

src/src.pro

@@ -185,7 +185,9 @@ HEADERS += GUI.h \
     TransferListFiltersWidget.h \
     propertieswidget.h \
     TorrentFilesModel.h \
-    filesystemwatcher.h
+    filesystemwatcher.h \
+    peerlistwidget.h \
+    peerlistdelegate.h
 FORMS += MainWindow.ui \
     options.ui \
     about.ui \
@@ -225,5 +227,6 @@ SOURCES += GUI.cpp \
     ico.cpp \
     rss.cpp \
     TransferListWidget.cpp \
-    propertieswidget.cpp
+    propertieswidget.cpp \
+    peerlistwidget.cpp
 DESTDIR = .