From f4132ee37cf8bc5b04c373f9849e6edc1d90fae9 Mon Sep 17 00:00:00 2001
From: Joey Yakimowich-Payne <jyapayne@pm.me>
Date: Wed, 28 Jan 2026 12:55:02 -0700
Subject: [PATCH] Almost context location

---
 src/gui/GraphEditorWidget.cpp | 24 ++++++++++++++++++++----
 src/gui/GraphEditorWidget.h   |  1 +
 2 files changed, 21 insertions(+), 4 deletions(-)

diff --git a/src/gui/GraphEditorWidget.cpp b/src/gui/GraphEditorWidget.cpp
index 42d7037..0963c45 100644
--- a/src/gui/GraphEditorWidget.cpp
+++ b/src/gui/GraphEditorWidget.cpp
@@ -472,23 +472,33 @@ GraphEditorWidget::GraphEditorWidget(Potato::PipeWireController *controller, QWi
     m_view->addAction(loadPresetAction);
 
     auto *createVirtualSinkAction = new QAction(QString("Create Virtual Sink"), m_view);
+    createVirtualSinkAction->setShortcutContext(Qt::WidgetShortcut);
     connect(createVirtualSinkAction, &QAction::triggered, [this]() {
         const int index = ++m_virtualSinkCount;
         const QString name = QString("Potato_Virtual_Sink_%1").arg(index);
         const QString description = QString("Virtual Sink %1").arg(index);
+        
+        m_pendingPastePositions.insert(name, m_lastContextMenuPos);
+        
         if (!m_controller->createVirtualSink(name, description, 2, 48000)) {
             qWarning() << "Failed to create virtual sink" << name;
+            m_pendingPastePositions.remove(name);
         }
     });
     m_view->addAction(createVirtualSinkAction);
 
     auto *createVirtualSourceAction = new QAction(QString("Create Virtual Source"), m_view);
+    createVirtualSourceAction->setShortcutContext(Qt::WidgetShortcut);
     connect(createVirtualSourceAction, &QAction::triggered, [this]() {
         const int index = ++m_virtualSourceCount;
         const QString name = QString("Potato_Virtual_Source_%1").arg(index);
         const QString description = QString("Virtual Source %1").arg(index);
+        
+        m_pendingPastePositions.insert(name, m_lastContextMenuPos);
+        
         if (!m_controller->createVirtualSource(name, description, 2, 48000)) {
             qWarning() << "Failed to create virtual source" << name;
+            m_pendingPastePositions.remove(name);
         }
     });
     m_view->addAction(createVirtualSourceAction);
@@ -1048,12 +1058,18 @@ void GraphEditorWidget::updateNodeMeterLabel(QLabel *label)
 
 bool GraphEditorWidget::eventFilter(QObject *object, QEvent *event)
 {
-    if (auto *label = qobject_cast<QLabel*>(object)) {
-        if (event->type() == QEvent::Resize || event->type() == QEvent::Show) {
-            updateNodeMeterLabel(label);
+    if (object == m_view->viewport()) {
+        if (event->type() == QEvent::MouseButtonPress) {
+            QMouseEvent *mouseEvent = static_cast<QMouseEvent*>(event);
+            if (mouseEvent->button() == Qt::MiddleButton) {
+                m_view->centerOn(m_view->mapToScene(mouseEvent->pos()));
+                return true;
+            }
+        } else if (event->type() == QEvent::ContextMenu) {
+            QContextMenuEvent *contextEvent = static_cast<QContextMenuEvent*>(event);
+            m_lastContextMenuPos = m_view->mapToScene(contextEvent->pos());
         }
     }
-
     return QWidget::eventFilter(object, event);
 }
 
diff --git a/src/gui/GraphEditorWidget.h b/src/gui/GraphEditorWidget.h
index 2580504..7f5e37c 100644
--- a/src/gui/GraphEditorWidget.h
+++ b/src/gui/GraphEditorWidget.h
@@ -134,4 +134,5 @@ private:
     int m_meterProfileFrames = 0;
     PresetManager *m_presetManager = nullptr;
     bool m_ignoreVolumeUndo = false;
+    QPointF m_lastContextMenuPos;
 };