Double clicking on the selected counter will reveal it in the tree

qrenderdoc/Windows/Dialogs/PerformanceCounterSelection.cpp

@@ -87,6 +87,19 @@ QString ToString(CounterFamily family)
 const int PerformanceCounterSelection::CounterDescriptionRole = Qt::UserRole + 1;
 const int PerformanceCounterSelection::CounterIdRole = Qt::UserRole + 2;
 
+void PerformanceCounterSelection::expandToNode(QTreeWidgetItem *node)
+{
+  QTreeWidgetItem *n = node;
+  while(node != NULL)
+  {
+    ui->counterTree->expandItem(node);
+    node = node->parent();
+  }
+
+  if(n)
+    ui->counterTree->scrollToItem(n);
+}
+
 PerformanceCounterSelection::PerformanceCounterSelection(ICaptureContext &ctx,
                                                          const QList<GPUCounter> &selectedCounters,
                                                          QWidget *parent)
@@ -120,6 +133,7 @@ PerformanceCounterSelection::PerformanceCounterSelection(ICaptureContext &ctx,
         // Add
         QListWidgetItem *listItem = new QListWidgetItem(ui->enabledCounters);
         listItem->setText(item->text(0));
+        listItem->setData(CounterIdRole, d);
         m_SelectedCounters.insert((GPUCounter)d.toUInt(), listItem);
       }
       else
@@ -200,6 +214,8 @@ void PerformanceCounterSelection::SetCounters(const QVector<CounterDescription>
     counterItem->setData(0, CounterDescriptionRole, desc.description);
     counterItem->setData(0, CounterIdRole, (uint32_t)desc.counterID);
     counterItem->setCheckState(0, Qt::Unchecked);
+
+    m_CounterToTreeItem[desc.counterID] = counterItem;
   }
 }
 
@@ -310,4 +326,25 @@ void PerformanceCounterSelection::Load()
     RDDialog::critical(this, tr("Error loading config"),
                        tr("Couldn't open path %1 for reading.").arg(filename));
   }
-}
+}
+
+void PerformanceCounterSelection::on_enabledCounters_activated(const QModelIndex &index)
+{
+  QListWidgetItem *item = ui->enabledCounters->item(index.row());
+
+  if(!item)
+    return;
+
+  QVariant counterID = item->data(CounterIdRole);
+
+  // locate the item in the description tree
+  auto it = m_CounterToTreeItem.find((GPUCounter)counterID.toUInt());
+
+  if(it != m_CounterToTreeItem.end())
+  {
+    ui->counterTree->setCurrentItem(it.value());
+    it.value()->setSelected(true);
+
+    expandToNode(it.value());
+  }
+}

qrenderdoc/Windows/Dialogs/PerformanceCounterSelection.h

@@ -33,6 +33,7 @@ class PerformanceCounterSelection;
 
 struct ICaptureContext;
 class QListWidgetItem;
+class QTreeWidgetItem;
 
 class PerformanceCounterSelection : public QDialog
 {
@@ -48,11 +49,17 @@ public:
   QList<GPUCounter> GetSelectedCounters() const;
 
 public slots:
+  // manual slots
   void Save();
   void Load();
 
+private slots:
+  // automatic slots
+  void on_enabledCounters_activated(const QModelIndex &index);
+
 private:
   void SetCounters(const QVector<CounterDescription> &descriptions);
+  void expandToNode(QTreeWidgetItem *node);
 
   Ui::PerformanceCounterSelection *ui;
 
@@ -60,6 +67,7 @@ private:
   QMap<GPUCounter, QListWidgetItem *> m_SelectedCounters;
   QMap<GPUCounter, Uuid> m_CounterToUuid;
   QMap<Uuid, GPUCounter> m_UuidToCounter;
+  QMap<GPUCounter, QTreeWidgetItem *> m_CounterToTreeItem;
 
   static const int CounterDescriptionRole;
   static const int CounterIdRole;