Function SaveKeycodes

src/hotkeys.cpp:205–213

* Convert all keycodes attached to a hotkey to a single string. If multiple * keycodes are attached to the hotkey they are split by a comma. * @param hotkey The keycodes of this hotkey need to be converted to a string. * @return A string representation of all keycodes. */

 * @return A string representation of all keycodes.
 */
std::string SaveKeycodes(const Hotkey &hotkey)
{
	std::string str;
	for (auto keycode : hotkey.keycodes) {
		if (!str.empty()) str += ",";
		str += KeycodeToString(keycode);
	}
	return str;
}

/**
 * Create a new Hotkey object with a single default keycode.