Add sequential downloading menu items

src/qtlibtorrent/qtorrenthandle.cpp

@@ -489,6 +489,22 @@ qulonglong QTorrentHandle::eta() const
     return QBtSession::instance()->getETA(hash(), s);
 }
 
+void QTorrentHandle::toggleSequentialDownload()
+{
+    if (is_valid() && has_metadata()) {
+        bool was_sequential = is_sequential_download();
+        set_sequential_download(!was_sequential);
+        if (!was_sequential)
+            prioritize_first_last_piece(true);
+    }
+}
+
+void QTorrentHandle::toggleFirstLastPiecePrio()
+{
+    if (is_valid() && has_metadata())
+        prioritize_first_last_piece(!first_last_piece_first());
+}
+
 //
 // Setters
 //

src/qtlibtorrent/qtorrenthandle.h

@@ -128,6 +128,8 @@ public:
     void file_progress(std::vector<libtorrent::size_type>& fp) const;
     QTorrentState torrentState() const;
     qulonglong eta() const;
+    void toggleSequentialDownload();
+    void toggleFirstLastPiecePrio();
 
     //
     // Setters

src/transferlistwidget.cpp

@@ -610,12 +610,7 @@ void TransferListWidget::toggleSelectedTorrentsSequentialDownload() const
     const QStringList hashes = getSelectedTorrentsHashes();
     foreach (const QString &hash, hashes) {
         QTorrentHandle h = BTSession->getTorrentHandle(hash);
-        if (h.is_valid() && h.has_metadata()) {
+        h.toggleSequentialDownload();
-            bool was_sequential = h.is_sequential_download();
-            h.set_sequential_download(!was_sequential);
-            if (!was_sequential)
-                h.prioritize_first_last_piece(true);
-        }
     }
 }
 
@@ -624,8 +619,7 @@ void TransferListWidget::toggleSelectedFirstLastPiecePrio() const
     QStringList hashes = getSelectedTorrentsHashes();
     foreach (const QString &hash, hashes) {
         QTorrentHandle h = BTSession->getTorrentHandle(hash);
-        if (h.is_valid() && h.has_metadata())
+        h.toggleFirstLastPiecePrio();
-            h.prioritize_first_last_piece(!h.first_last_piece_first());
     }
 }
 

src/webui/btjson.cpp

@@ -98,6 +98,8 @@ static const char KEY_TORRENT_NUM_INCOMPLETE[] = "num_incomplete";
 static const char KEY_TORRENT_RATIO[] = "ratio";
 static const char KEY_TORRENT_ETA[] = "eta";
 static const char KEY_TORRENT_STATE[] = "state";
+static const char KEY_TORRENT_SEQUENTIAL_DOWNLOAD[] = "seq_dl";
+static const char KEY_TORRENT_FIRST_LAST_PIECE_PRIO[] = "f_l_piece_prio";
 
 // Tracker keys
 static const char KEY_TRACKER_URL[] = "url";
@@ -211,6 +213,12 @@ static QVariantMap toMap(const QTorrentHandle& h)
     ret[KEY_TORRENT_RATIO] = (ratio > 100.) ? -1 : ratio;
     ret[KEY_TORRENT_STATE] = h.torrentState().toString();
     ret[KEY_TORRENT_ETA] = h.eta();
+    if (h.has_metadata()) {
+        if (status.sequential_download)
+            ret[KEY_TORRENT_SEQUENTIAL_DOWNLOAD] = true;
+        if (h.first_last_piece_first())
+            ret[KEY_TORRENT_FIRST_LAST_PIECE_PRIO] = true;
+    }
 
     return ret;
 }

src/webui/requesthandler.cpp

@@ -100,6 +100,8 @@ QMap<QString, QMap<QString, RequestHandler::Action> > RequestHandler::initialize
     ADD_ACTION(command, getTorrentDlLimit);
     ADD_ACTION(command, setTorrentUpLimit);
     ADD_ACTION(command, setTorrentDlLimit);
+    ADD_ACTION(command, toggleSequentialDownload);
+    ADD_ACTION(command, toggleFirstLastPiecePrio);
     ADD_ACTION(command, delete);
     ADD_ACTION(command, deletePerm);
     ADD_ACTION(command, increasePrio);
@@ -426,6 +428,30 @@ void RequestHandler::action_command_setTorrentDlLimit()
         h.set_download_limit(limit);
 }
 
+void RequestHandler::action_command_toggleSequentialDownload()
+{
+    QStringList hashes = request().posts["hashes"].split("|");
+    foreach (const QString &hash, hashes) {
+        try {
+            QTorrentHandle h = QBtSession::instance()->getTorrentHandle(hash);
+            h.toggleSequentialDownload();
+        }
+        catch(invalid_handle&) {}
+    }
+}
+
+void RequestHandler::action_command_toggleFirstLastPiecePrio()
+{
+    QStringList hashes = request().posts["hashes"].split("|");
+    foreach (const QString &hash, hashes) {
+        try {
+            QTorrentHandle h = QBtSession::instance()->getTorrentHandle(hash);
+            h.toggleFirstLastPiecePrio();
+        }
+        catch(invalid_handle&) {}
+    }
+}
+
 void RequestHandler::action_command_delete()
 {
     QStringList hashes = request().posts["hashes"].split("|");

src/webui/requesthandler.h

@@ -74,6 +74,8 @@ private:
     void action_command_getTorrentDlLimit();
     void action_command_setTorrentUpLimit();
     void action_command_setTorrentDlLimit();
+    void action_command_toggleSequentialDownload();
+    void action_command_toggleFirstLastPiecePrio();
     void action_command_delete();
     void action_command_deletePerm();
     void action_command_increasePrio();

src/webui/www/private/index.html

@@ -109,6 +109,8 @@
         </li>
         <li class="separator"><a href="#DownloadLimit"><img src="images/skin/download.png" alt="_(Limit download rate...)"/> _(Limit download rate...)</a></li>
         <li><a href="#UploadLimit"><img src="images/skin/seeding.png" alt="_(Limit upload rate...)"/> _(Limit upload rate...)</a></li>
+        <li class="separator"><a href="#SequentialDownload"><img src="theme/checked" alt="_(Download in sequential order)"/> _(Download in sequential order)</a></li>
+        <li><a href="#FirstLastPiecePrio"><img src="theme/checked" alt="_(Download first and last piece first)"/> _(Download first and last piece first)</a></li>
         <li class="separator"><a href="#ForceRecheck"><img src="theme/document-edit-verify" alt="_(Force recheck)"/>  _(Force recheck)</a></li>
     </ul>
     <div id="desktopFooterWrapper">

src/webui/www/public/scripts/client.js

@@ -99,14 +99,21 @@ var loadTorrentsInfo = function () {
                     data[10] = event.ratio;
                     if (row[2] != null)
                         queueing_enabled = true;
+
+                    attrs = {};
+                    attrs['downloaded'] = (event.progress == 1.0);
+                    attrs['state'] = event.state;
+                    attrs['seq_dl'] = (event.seq_dl == true);
+                    attrs['f_l_piece_prio'] = (event.f_l_piece_prio == true);
+
                     if (!torrent_hashes.contains(event.hash)) {
                         // New unfinished torrent
                         torrent_hashes[torrent_hashes.length] = event.hash;
                         //alert("Inserting row");
-                        myTable.insertRow(event.hash, row, data, event.state, pos);
+                        myTable.insertRow(event.hash, row, data, attrs, pos);
                     } else {
                         // Update torrent data
-                        myTable.updateRow(event.hash, row, data, event.state, pos);
+                        myTable.updateRow(event.hash, row, data, attrs, pos);
                     }
 
                     pos++;

src/webui/www/public/scripts/contextmenu.js

@@ -127,9 +127,36 @@ var ContextMenu = new Class({
         }.bind(this));
     },
 
+    updateMenuItems: function () {
+        all_are_seq_dl = true;
+        all_are_f_l_piece_prio = true;
+        all_are_downloaded = true;
+
+        var h = myTable.selectedIds();
+        h.each(function(item, index){
+            tr = myTable.rows.get(item);
+            if (tr.getAttribute('seq_dl') != 'true')
+                all_are_seq_dl = false;
+            if (tr.getAttribute('f_l_piece_prio') != 'true')
+                all_are_f_l_piece_prio = false;
+            if (tr.getAttribute('downloaded') != 'true')
+                all_are_downloaded = false;
+        });
+
+        if (all_are_downloaded) {
+            this.hideItem('SequentialDownload');
+            this.hideItem('FirstLastPiecePrio');
+        } else {
+            this.showItem('SequentialDownload');
+            this.showItem('FirstLastPiecePrio');
+            this.setItemChecked('SequentialDownload', all_are_seq_dl);
+            this.setItemChecked('FirstLastPiecePrio', all_are_f_l_piece_prio);
+        }
+    },
+
     //show menu
     show: function(trigger) {
-        //this.menu.fade('in');
+        this.updateMenuItems();
         this.fx.start(1);
         this.fireEvent('show');
         this.shown = true;
@@ -147,15 +174,21 @@ var ContextMenu = new Class({
         return this;
     },
 
-    //disable an item
+    setItemChecked: function(item, checked) {
-    disableItem: function(item) {
+        this.menu.getElement('a[href$=' + item + ']').firstChild.style.opacity =
-        this.menu.getElements('a[href$=' + item + ']').addClass('disabled');
+             checked ? '1' : '0';
+        return this;
+    },
+
+    //hide an item
+    hideItem: function(item) {
+        this.menu.getElement('a[href$=' + item + ']').parentNode.addClass('invisible');
         return this;
     },
 
-    //enable an item
+    //show an item
-    enableItem: function(item) {
+    showItem: function(item) {
-        this.menu.getElements('a[href$=' + item + ']').removeClass('disabled');
+        this.menu.getElement('a[href$=' + item + ']').parentNode.removeClass('invisible');
         return this;
     },
 

src/webui/www/public/scripts/dynamicTable.js

@@ -102,11 +102,13 @@ var dynamicTable = new Class({
             this.priority_hidden = false;
         },
 
-        insertRow : function (id, row, data, status, pos) {
+        insertRow : function (id, row, data, attrs, pos) {
             if (this.rows.has(id)) {
                 return;
             }
             var tr = new Element('tr');
+            for (var a in attrs)
+                tr.set(a, attrs[a]);
             tr.addClass("menu-target");
             this.rows.set(id, tr);
             for (var i = 0; i < row.length; i++) {
@@ -246,12 +248,14 @@ var dynamicTable = new Class({
             }, this);
         },
 
-        updateRow : function (id, row, data, status, newpos) {
+        updateRow : function (id, row, data, attrs, newpos) {
             if (!this.rows.has(id)) {
                 return false;
             }
             
             var tr = this.rows.get(id);
+            for (var a in attrs)
+                tr.set(a, attrs[a]);
             var tds = tr.getElements('td');
             for (var i = 0; i < row.length; i++) {
                 if (i == 1)

src/webui/www/public/scripts/mocha-init.js

@@ -134,6 +134,34 @@ initializeWindows = function() {
         }
     };
 
+    toggleSequentialDownloadFN = function() {
+        var h = myTable.selectedIds();
+        if (h.length) {
+            new Request({
+                url: 'command/toggleSequentialDownload',
+                method: 'post',
+                data: {
+                    hashes: h.join("|")
+                }
+            }).send();
+            updateTransferList();
+        }
+    };
+
+    toggleFirstLastPiecePrioFN = function() {
+        var h = myTable.selectedIds();
+        if (h.length) {
+            new Request({
+                url: 'command/toggleFirstLastPiecePrio',
+                method: 'post',
+                data: {
+                    hashes: h.join("|")
+                }
+            }).send();
+            updateTransferList();
+        }
+    };
+
     globalDownloadLimitFN = function() {
         new MochaUI.Window({
             id: 'downloadLimitPage',

src/webui/www/public/transferlist.html

@@ -52,11 +52,17 @@
             ForceRecheck : function (element, ref) {
                 recheckFN();
             },
-            UploadLimit : function (element, red) {
+            UploadLimit : function (element, ref) {
                 uploadLimitFN();
             },
-            DownloadLimit : function (element, red) {
+            DownloadLimit : function (element, ref) {
                 downloadLimitFN();
+            },
+            SequentialDownload : function (element, ref) {
+                toggleSequentialDownloadFN();
+            },
+            FirstLastPiecePrio : function (element, ref) {
+                toggleFirstLastPiecePrioFN();
             }
         },
         offsets : {