gui: Switch to inspector view only when double clicking on violation in drc viewer.

Signed-off-by: Christian COSTA <christian.costa@st.com>

Author: titan73

src/gui/src/drcWidget.cpp

@@ -77,6 +77,7 @@ DRCWidget::DRCWidget(QWidget* parent)
   setWidget(container);
 
   connect(view_, &ObjectTree::clicked, this, &DRCWidget::clicked);
+  connect(view_, &ObjectTree::doubleClicked, this, &DRCWidget::doubleClicked);
   connect(view_->selectionModel(),
           &QItemSelectionModel::selectionChanged,
           this,
@@ -189,7 +190,7 @@ bool DRCWidget::setVisibleDRC(QStandardItem* item,
   return false;
 }
 
-void DRCWidget::clicked(const QModelIndex& index)
+void DRCWidget::showMarker(const QModelIndex& index, bool open_inspector)
 {
   QStandardItem* item = model_->itemFromIndex(index);
   QVariant data = item->data();
@@ -202,7 +203,7 @@ void DRCWidget::clicked(const QModelIndex& index)
       marker->setVisited(false);
     } else {
       Selected t = Gui::get()->makeSelected(marker);
-      emit selectDRC(t);
+      emit selectDRC(t, open_inspector);
       focusIndex(index);
     }
   } else {
@@ -216,6 +217,16 @@ void DRCWidget::clicked(const QModelIndex& index)
   }
 }
 
+void DRCWidget::clicked(const QModelIndex& index)
+{
+  showMarker(index, false);
+}
+
+void DRCWidget::doubleClicked(const QModelIndex& index)
+{
+  showMarker(index, true);
+}
+
 void DRCWidget::setBlock(odb::dbBlock* block)
 {
   block_ = block;

src/gui/src/drcWidget.h

@@ -67,13 +67,14 @@ class DRCWidget : public QDockWidget, public odb::dbBlockCallBackObj
   void inDbMarkerDestroy(odb::dbMarker* marker) override;
 
  signals:
-  void selectDRC(const Selected& selected);
+  void selectDRC(const Selected& selected, bool open_inspector);
   void focus(const Selected& selected);
 
  public slots:
   void loadReport(const QString& filename);
   void setBlock(odb::dbBlock* block);
   void clicked(const QModelIndex& index);
+  void doubleClicked(const QModelIndex& index);
   void selectReport();
   void toggleRenderer(bool visible);
   void updateSelection(const Selected& selection);
@@ -112,6 +113,8 @@ class DRCWidget : public QDockWidget, public odb::dbBlockCallBackObj
   void toggleParent(QStandardItem* child);
   bool setVisibleDRC(QStandardItem* item, bool visible, bool announce_parent);
   void populateCategory(odb::dbMarkerCategory* category, QStandardItem* model);
+
+  void showMarker(const QModelIndex& index, bool open_inspector);
 };
 
 }  // namespace gui

src/gui/src/mainWindow.cpp

@@ -365,27 +365,31 @@ MainWindow::MainWindow(bool load_settings, QWidget* parent)
   connect(this, &MainWindow::blockLoaded, drc_viewer_, &DRCWidget::setBlock);
   connect(
       this, &MainWindow::blockLoaded, clock_viewer_, &ClockWidget::setBlock);
-  connect(drc_viewer_, &DRCWidget::selectDRC, [this](const Selected& selected) {
-    setSelected(selected, false);
-    odb::Rect bbox;
-    selected.getBBox(bbox);
-
-    auto* block = getBlock();
-    int zoomout_dist = std::numeric_limits<int>::max();
-    if (block != nullptr) {
-      // 10 microns
-      zoomout_dist = 10 * block->getDbUnitsPerMicron();
-    }
-    // twice the largest dimension of bounding box
-    const int zoomout_box = 2 * std::max(bbox.dx(), bbox.dy());
-    // pick smallest
-    const int zoomout_margin = std::min(zoomout_dist, zoomout_box);
-    bbox.set_xlo(bbox.xMin() - zoomout_margin);
-    bbox.set_ylo(bbox.yMin() - zoomout_margin);
-    bbox.set_xhi(bbox.xMax() + zoomout_margin);
-    bbox.set_yhi(bbox.yMax() + zoomout_margin);
-    zoomTo(bbox);
-  });
+  connect(drc_viewer_,
+          &DRCWidget::selectDRC,
+          [this](const Selected& selected, const bool open_inspector) {
+            if (open_inspector) {
+              setSelected(selected, false);
+            }
+            odb::Rect bbox;
+            selected.getBBox(bbox);
+
+            auto* block = getBlock();
+            int zoomout_dist = std::numeric_limits<int>::max();
+            if (block != nullptr) {
+              // 10 microns
+              zoomout_dist = 10 * block->getDbUnitsPerMicron();
+            }
+            // twice the largest dimension of bounding box
+            const int zoomout_box = 2 * std::max(bbox.dx(), bbox.dy());
+            // pick smallest
+            const int zoomout_margin = std::min(zoomout_dist, zoomout_box);
+            bbox.set_xlo(bbox.xMin() - zoomout_margin);
+            bbox.set_ylo(bbox.yMin() - zoomout_margin);
+            bbox.set_xhi(bbox.xMax() + zoomout_margin);
+            bbox.set_yhi(bbox.yMax() + zoomout_margin);
+            zoomTo(bbox);
+          });
   connect(this, &MainWindow::selectionChanged, [this]() {
     if (!selected_.empty()) {
       drc_viewer_->updateSelection(*selected_.begin());