public void setIndeterminate(final boolean indeterminate) {
		SystemUtilities.runSwingNow(() -> {
			progressBar.setIndeterminate(indeterminate);
			progressBar.setStringPainted(!indeterminate);
		});
	}
Sets the <code>indeterminate</code> property of the progress bar,
which determines whether the progress bar is in determinate
or indeterminate mode.
An indeterminate progress bar continuously displays animation
indicating that an operation of unknown length is occurring.
By default, this property is <code>false</code>.
Some look and feels might not support indeterminate progress bars;
they will ignore this property.
@param indeterminate true if indeterminate

@see JProgressBar
Ghidra/Framework/Project/src/main/java/ghidra/framework/task/gui/GProgressBar.java