Method contains

app/src/UI/WidgetRegistry.cpp:121–124

* @brief Checks if a widget ID exists in the registry. */

 * @brief Checks if a widget ID exists in the registry.
 */
bool UI::WidgetRegistry::contains(UI::WidgetID id) const
{
  return m_widgets.contains(id);
}

/**
 * @brief Gets all widget IDs in creation order.