gtk.VolumeButton — A button which pops up a volume control (new in PyGTK 2.12)
is a subclass of
that has been tailored for use as a volume control widget with suitable icons,
tooltips and accessible labels.
This constructor is available in PyGTK 2.12 and above.
with a range between 0 and 100, with a stepping of 2. Volume values can be obtained and
modified using the functions from