Delete

src/gui/GraphEditorWidget.cpp

@@ -78,6 +78,8 @@ class DeleteVirtualNodeCommand : public QUndoCommand
 {
 public:
     struct VirtualNodeData {
+        uint32_t pipewireNodeId;
+        QtNodes::NodeId qtNodeId;
         QString name;
         QString description;
         Potato::MediaClass mediaClass;
@@ -109,6 +111,8 @@ public:
             }
 
             VirtualNodeData data;
+            data.pipewireNodeId = info->id;
+            data.qtNodeId = nodeId;
             data.name = info->name;
             data.description = info->description;
             data.mediaClass = info->mediaClass;
@@ -166,13 +170,38 @@ public:
             return;
         }
 
+        auto *controller = m_widget->m_controller;
         PipeWireGraphModel *model = m_widget->m_model;
-        if (!model) {
+        if (!controller || !model) {
             return;
         }
 
-        for (const auto nodeId : m_nodeIds) {
+        for (int i = 0; i < m_virtualNodes.size(); ++i) {
-            model->deleteNode(nodeId);
+            VirtualNodeData &data = m_virtualNodes[i];
+            
+            const Potato::NodeInfo *nodeInfo = model->nodeInfo(data.qtNodeId);
+            if (nodeInfo && nodeInfo->type == Potato::NodeType::Virtual) {
+                controller->destroyVirtualNode(data.pipewireNodeId);
+            } else {
+                const QVector<Potato::NodeInfo> nodes = controller->nodes();
+                for (const auto &node : nodes) {
+                    if (node.name == data.name && node.type == Potato::NodeType::Virtual) {
+                        data.pipewireNodeId = node.id;
+                        
+                        const auto allNodes = model->allNodeIds();
+                        for (const auto qtId : allNodes) {
+                            const Potato::NodeInfo *info = model->nodeInfo(qtId);
+                            if (info && info->id == node.id) {
+                                data.qtNodeId = qtId;
+                                break;
+                            }
+                        }
+                        
+                        controller->destroyVirtualNode(node.id);
+                        break;
+                    }
+                }
+            }
         }
     }
 

src/pipewire/pipewirecontroller.cpp

@@ -104,7 +104,6 @@ bool PipeWireController::createVirtualDevice(const QString &name,
         { PW_KEY_MEDIA_CLASS, mediaClass },
         { PW_KEY_AUDIO_CHANNELS, channelsBytes.constData() },
         { PW_KEY_AUDIO_RATE, rateBytes.constData() },
-        { "object.linger", "true" },
         { PW_KEY_APP_NAME, "Potato-Manager" }
     };