Function PickerSaveConfig

src/picker_gui.cpp:99–108

* Save favourites of a picker to config. * @param ini IniFile to save to. * @param callbacks Picker to save. */

 * @param callbacks Picker to save.
 */
static void PickerSaveConfig(IniFile &ini, const PickerCallbacks &callbacks)
{
	IniGroup &group = ini.GetOrCreateGroup(callbacks.ini_group);
	group.Clear();

	for (const PickerItem &item : callbacks.saved) {
		std::string key = fmt::format("{:08X}|{}", std::byteswap(item.grfid), item.local_id);
		group.CreateItem(key);
	}
}

/**
 * Load favourites of all registered Pickers from config.