public DelayMonitor(int flags = 0) { flags_ = flags; singleDuration_ = new DurationMonitorWidgets("Delay", flags); halfwayDuration_ = new DurationMonitorWidgets("Halfway delay", flags); endForwardsDuration_ = new DurationMonitorWidgets("End forwards delay", flags); endBackwardsDuration_ = new DurationMonitorWidgets("End backwards delay", flags); }