public void setProgressBar(final NSProgressIndicator p) { this.progressBar = p; this.progressBar.setDisplayedWhenStopped(false); this.progressBar.setUsesThreadedAnimation(true); this.progressBar.setControlSize(NSCell.NSSmallControlSize); this.progressBar.setStyle(NSProgressIndicator.NSProgressIndicatorBarStyle); this.progressBar.setMinValue(0); }