C++ (Cpp) get_item_index Examples

Example #1

File: level_loader_progression_item.cpp Project: LibreGames/bear

/**
 * \brief Adjust the components of the layer.
 * \param elapsed_time Elapsed time since the last call.
 */
void bear::level_loader_progression_item::progress
( universe::time_type elapsed_time )
{
  super::progress(elapsed_time);

  const unsigned int item_index  = get_item_index();
  const unsigned int items_count = get_items_count();

  m_item_bar.set_width( item_index * (unsigned int)get_width() / items_count );
} // level_loader_progression_item::progress()

Example #2

ToolBarItem ToolBar::get_item_by_id(int id)
{
    int index = get_item_index(id);
    return impl->items[index];
}