gtk:entry-progress-fraction (object)

object -- a gtk:entry widget
fraction -- a double float with the fraction of the task that is been completed

Accessor of the progress-fraction slot of the gtk:entry class. The gtk:entry-progress-fraction function returns the current fraction that is been completed. The (setf gtk:entry-progress-fraction) function causes the text entry progress indicator to "fill in" the given fraction of the progress bar. The fraction should be between 0.0 and 1.0, inclusive.