Function IniLoadSettingList

src/settings.cpp:835–846

* Loads all items from a 'grpname' section into a list * The list parameter can be a nullptr pointer, in this case nothing will be * saved and a callback function should be defined that will take over the * list-handling and store the data itself somewhere. * @param ini IniFile handle to the ini file with the source data * @param grpname character string identifying the section-header of the

 * @param list new list with entries of the given section
 */
static void IniLoadSettingList(IniFile &ini, std::string_view grpname, StringList &list)
{
	const IniGroup *group = ini.GetGroup(grpname);

	if (group == nullptr) return;

	list.clear();

	for (const IniItem &item : group->items) {
		if (!item.name.empty()) list.push_back(item.name);
	}
}

/**
 * Saves all items from a list into the 'grpname' section