feat(web): add context menu items for sequential downloading

web/src/action-manager.js

@@ -12,6 +12,14 @@ export class ActionManager extends EventTarget {
         shortcut: 'D',
         text: 'Deselect all',
       },
+      'disable-sequential-downloading': {
+        enabled: true,
+        text: 'Disable sequential downloading',
+      },
+      'enable-sequential-downloading': {
+        enabled: true,
+        text: 'Enable sequential downloading',
+      },
       'move-bottom': { enabled: false, text: 'Move to the back of the queue' },
       'move-down': { enabled: false, text: 'Move down in the queue' },
       'move-top': { enabled: false, text: 'Move to the front of the queue' },

web/src/context-menu.js

@@ -94,6 +94,9 @@ export class ContextMenu extends EventTarget {
     add_item('remove-selected-torrents', true);
     add_item('trash-selected-torrents', true);
     add_separator();
+    add_item('enable-sequential-downloading');
+    add_item('disable-sequential-downloading');
+    add_separator();
     add_item('verify-selected-torrents');
     add_item('show-move-dialog');
     add_item('show-rename-dialog');

web/src/remote.js

@@ -281,6 +281,21 @@ export class Remote {
     });
   }
 
+  _setSequentialDownload(torrentIds, state, callback) {
+    const args = {
+      ids: torrentIds,
+      sequentialDownload: state,
+    };
+    this.sendRequest({ arguments: args, method: 'torrent-set' }, callback);
+  }
+
+  disableSequentialDownload(torrentIds, callback) {
+    this._setSequentialDownload(torrentIds, false, callback);
+  }
+  enableSequentialDownload(torrentIds, callback) {
+    this._setSequentialDownload(torrentIds, true, callback);
+  }
+
   // Added queue calls
   moveTorrentsToTop(torrent_ids, callback, context) {
     this.sendTorrentActionRequests(

web/src/transmission.js

@@ -170,6 +170,12 @@ export class Transmission extends EventTarget {
               ? Prefs.DisplayFull
               : Prefs.DisplayCompact;
           break;
+        case 'enable-sequential-downloading':
+          this._enableSequentialDownload(this.getSelectedTorrents());
+          break;
+        case 'disable-sequential-downloading':
+          this._disableSequentialDownload(this.getSelectedTorrents());
+          break;
         case 'trash-selected-torrents':
           this._removeSelectedTorrents(true);
           break;
@@ -853,6 +859,14 @@ TODO: fix this when notifications get fixed
       this,
     );
   }
+  _enableSequentialDownload(torrents) {
+    this.remote.enableSequentialDownload(Transmission._getTorrentIds(torrents));
+  }
+  _disableSequentialDownload(torrents) {
+    this.remote.disableSequentialDownload(
+      Transmission._getTorrentIds(torrents),
+    );
+  }
   _verifyTorrents(torrents) {
     this.remote.verifyTorrents(
       Transmission._getTorrentIds(torrents),