def __init__(self):
QDialog.__init__(self)
self.ui = Ui_BatteryPublisher()
self.ui.setupUi(self)
self.publisher = PublishSubscribe.QValueSpacePublisher('/power/battery')
self.ui.batteryCharge.valueChanged.connect(self.chargeChanged)
self.ui.charging.toggled.connect(self.chargingToggled)
self.chargeTimer = 0
self.chargeChanged(self.ui.batteryCharge.value())
