TreeView.cc

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#include "TreeView.hh"
 
DataControlTreeView::DataControlTreeView(QWidget* _parent)
    : QTreeView(_parent)
{
  setFocusPolicy(Qt::StrongFocus);
}
 
void DataControlTreeView::keyPressEvent (QKeyEvent * _event ) {
  
  // Only react on our own key events
  if ( ( (_event->modifiers() & Qt::ControlModifier) && ( _event->key() == Qt::Key_A ) ) ||
     ( _event->key() == Qt::Key_Delete ) )
    emit keyEvent( _event );
  else {
    // Pass on to Treeview
    QTreeView::keyPressEvent(_event);
  }
 
}