def key_status(self):
label = ""
status = []
keys = { '3':'C', '7':'N', '11':'S' }
for line in self.run_cmd( ['xset','q'] ).split("\n") :
if "Caps Lock:" in line:
status = line.split()
for index in 3,7,11:
if status[index] == "on" :
label = label + " [" + keys[ str(index) ] + "] "
#else:
# label = label + keys[ str(index) ]
return label