#! /usr/bin/python

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__author__="bjschuma"
__date__ ="$May 11, 2010 10:32:12 PM$"


from gstreamer import player
from ocarina import vars


def setvol(volume):
	if volume > 1.0:
		volume = 1.0
	elif volume < 0.0:
		volume = 0.0
	player.set_property("volume",volume)
	vars.VOLUME = volume


def volup():
	volume = vars.VOLUME
	volume += vars.VOLUMEINCR
	setvol(volume)


def voldown():
	volume = vars.VOLUME
	volume -= vars.VOLUMEINCR
	setvol(volume)


setvol(vars.VOLUME)