Method FindEntry

src/settingentry_gui.cpp:54–60

* Find setting entry at row \a row_num * @param row_num Index of entry to return * @param cur_row Current row number * @return The requested setting entry or \c nullptr if it not found (folded or filtered) */

 * @return The requested setting entry or \c nullptr if it not found (folded or filtered)
 */
BaseSettingEntry *BaseSettingEntry::FindEntry(uint row_num, uint *cur_row)
{
	if (this->IsFiltered()) return nullptr;
	if (row_num == *cur_row) return this;
	(*cur_row)++;
	return nullptr;
}

/**
 * Draw a row in the settings panel.