Method delete_layer_list

src/laybasic/laybasic/layLayoutViewBase.cc:1579–1621

}

void 
LayoutViewBase::delete_layer_list (unsigned index)
{
  if (index >= layer_lists ()) {
    return;
  }

  if (transacting ()) {
    manager ()->queue (this, new OpDeleteLayerList (index, *m_layer_properties_lists [index]));
  } else if (manager () && ! replaying ()) {
    manager ()->clear ();
  }

  clear_layer_selection ();

  delete m_layer_properties_lists [index];
  m_layer_properties_lists.erase (m_layer_properties_lists.begin () + index);

  if (m_current_layer_list > index) {

    --m_current_layer_list;
    current_layer_list_changed_event (m_current_layer_list);

    //  don't tell the other observers because effectively nothing has changed.

  } else if (m_current_layer_list == index) {

    if (m_current_layer_list > 0) {
      --m_current_layer_list;
    }

    current_layer_list_changed_event (m_current_layer_list);

    //  the current list has been deleted.
    layer_list_changed_event (3);

    redraw ();

  }

  layer_list_deleted_event (index);
  m_prop_changed = true;
}

void 
LayoutViewBase::rename_properties (unsigned int index, const std::string &new_name)