Method updateTreeView

bt_editor/sidepanel_editor.cpp:53–96

}

void SidepanelEditor::updateTreeView()
{
    ui->paletteTreeWidget->clear();
    _tree_view_category_items.clear();

    for (const QString& category : {"Action", "Condition",
                                    "Control", "Decorator", "SubTree" } )
    {
      auto item = new QTreeWidgetItem(ui->paletteTreeWidget, {category});
      QFont font = item->font(0);
      font.setBold(true);
      font.setPointSize(11);
      item->setFont(0, font);
      item->setFlags( item->flags() ^ Qt::ItemIsDragEnabled );
      item->setFlags( item->flags() ^ Qt::ItemIsSelectable );
      _tree_view_category_items[ category ] = item;
    }

    for (const auto &it : _tree_nodes_model)
    {
      const auto& ID = it.first;
      const NodeModel& model = it.second;

      if( model.registration_ID == "Root")
      {
          continue;
      }
      QString category = QString::fromStdString(toStr(model.type));
      auto parent = _tree_view_category_items[category];
      auto item = new QTreeWidgetItem(parent, {ID});
      const bool is_builtin = BuiltinNodeModels().count( ID ) > 0;
      const bool is_editable = (!ui->buttonLock->isChecked() && !is_builtin);

      QFont font = item->font(0);
      font.setItalic( is_builtin );
      font.setPointSize(11);
      item->setFont(0, font);
      item->setData(0, Qt::UserRole, ID);

      item->setTextColor(0, is_editable ? Qt::blue : Qt::black);
    }

    ui->paletteTreeWidget->expandAll();
}

void SidepanelEditor::clear()
{