from GlobalActions import globalActionMap
from config import config, ConfigSubsection, ConfigInteger
+instance = None
+
profile("VolumeControl")
#TODO .. move this to a own .py file
class VolumeControl:
a corresponding dialog"""
def __init__(self, session):
global globalActionMap
+ global instance
globalActionMap.actions["volumeUp"]=self.volUp
globalActionMap.actions["volumeDown"]=self.volDown
globalActionMap.actions["volumeMute"]=self.volMute
+ assert not instance, "only one VolumeControl instance is allowed!"
+ instance = self
+
config.audio = ConfigSubsection()
config.audio.volume = ConfigInteger(default = 100, limits = (0, 100))