Method SceneTreeItemClicked

source/interfaces/implementation/src/G4UIQt.cc:1874–1925

}

void G4UIQt::SceneTreeItemClicked(QTreeWidgetItem* item)
{
  if (item == nullptr) return;
  auto sceneTreeItem = ConvertToG4SceneTreeItem(item);
  if (sceneTreeItem == nullptr) return;

  auto uiMan = G4UImanager::GetUIpointer();

  // Respond according to type
  G4String argument = "false", inverse = "true";
  auto newCheckState = item->checkState(0);
  auto oldCheckState
  = sceneTreeItem->GetVisAttributes().IsVisible()? Qt::Checked: Qt::Unchecked;
  switch (sceneTreeItem->GetType()) {
    case G4SceneTreeItem::unidentified:
      break;  // Do nothing
    case G4SceneTreeItem::root:
      break;  // Do nothing
    case G4SceneTreeItem::model:
      [[fallthrough]];
    case G4SceneTreeItem::pvmodel:
      // Clicked - but has checkbox actually been clicked?
      if (newCheckState != oldCheckState) {
        if (newCheckState == Qt::Checked) argument = "true";
        uiMan->ApplyCommand
        ("/vis/scene/activateModel \"" + sceneTreeItem->GetModelDescription() + "\" " + argument);
      }
      break;
    case G4SceneTreeItem::ghost:
      [[fallthrough]];
    case G4SceneTreeItem::touchable:
      // Construct and apply touchable commands
      // Clicked - but has checkbox actually been clicked?
      if (newCheckState != oldCheckState) {
        if (newCheckState == Qt::Checked) {
          argument = "true"; inverse = "false";
        }
        uiMan->ApplyCommand("/vis/set/touchable" + sceneTreeItem->GetPVPath());
        uiMan->ApplyCommand("/vis/touchable/set/visibility " + argument);
        static G4bool first = true;
        if (first && sceneTreeItem->GetChildren().size() > 0 && argument == "false") {
          QMessageBox msgBox;
          msgBox.setText
          ("To make all descendants invisible, select, then right-click/daughtersInvisible/true.");
          msgBox.setStandardButtons(QMessageBox::Ok);
          msgBox.exec();
          first = false;
        }
      }
      break;
  }
}

void G4UIQt::SceneTreeItemDoubleClicked(QTreeWidgetItem* item)
{