def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Dialog()
self.ui.setupUi(self)
slider=self.ui.verticalSlider
slider.valueChanged[int].connect(self.print_value)
slider.sliderReleased.connect(self.dimmer)
lb= self.ui.label
lb.setText("0%")
info_lb= self.ui.info
info_lb.setText("%s being tested" %dev_ID)
#loading initial values
if (dev_ID =='00000000'):
info_lb.setText("%s is not a device" %dev_ID)
else:
self.setValue('current', 'R0001')
self.setValue('temperature', 'R0004')
self.setValue('ldr', 'R0003')
self.setValue('rssi', 'R0254')
self.setValue('dimmer', 'R0005')
self.setValue('pir', 'R0002')
self.ui.current_button.clicked.connect(lambda: self.setValue('current', 'R0001'))
self.ui.temp_button.clicked.connect(lambda: self.setValue('temperature', 'R0004'))
self.ui.ldr_button.clicked.connect(lambda: self.setValue('ldr', 'R0003'))
self.ui.rssi_button.clicked.connect(lambda: self.setValue('rssi', 'R0254'))
self.ui.dimmer_button.clicked.connect(lambda: self.setValue('dimmer', 'R0005'))
self.ui.pir_button.clicked.connect(lambda: self.setValue('pir', 'R0002'))
self.ui.fw_button.clicked.connect(self.get_fw)
class MyDialog(QtGui.QDialog):
def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.ui = Ui_Dialog()
self.ui.setupUi(self)
slider=self.ui.verticalSlider
slider.valueChanged[int].connect(self.print_value)
slider.sliderReleased.connect(self.dimmer)
lb= self.ui.label
lb.setText("0%")
info_lb= self.ui.info
info_lb.setText("%s being tested" %dev_ID)
#loading initial values
if (dev_ID =='00000000'):
info_lb.setText("%s is not a device" %dev_ID)
else:
self.setValue('current', 'R0001')
self.setValue('temperature', 'R0004')
self.setValue('ldr', 'R0003')
self.setValue('rssi', 'R0254')
self.setValue('dimmer', 'R0005')
self.setValue('pir', 'R0002')
self.ui.current_button.clicked.connect(lambda: self.setValue('current', 'R0001'))
self.ui.temp_button.clicked.connect(lambda: self.setValue('temperature', 'R0004'))
self.ui.ldr_button.clicked.connect(lambda: self.setValue('ldr', 'R0003'))
self.ui.rssi_button.clicked.connect(lambda: self.setValue('rssi', 'R0254'))
self.ui.dimmer_button.clicked.connect(lambda: self.setValue('dimmer', 'R0005'))
self.ui.pir_button.clicked.connect(lambda: self.setValue('pir', 'R0002'))
self.ui.fw_button.clicked.connect(self.get_fw)
def print_value(self, value):
self.ui.label.setText("%d %%" %value)
# gets the dimmer value from slider and publish it on device topic
def dimmer(self):
value = self.ui.verticalSlider.value()
if (dev_ID =='00000000'):
info_lb.setText("%s is not a device" %dev_ID)
else:
client.connect("192.168.0.100", 1883, 60)
#client.on_connect = on_connect
if value < 10:
client.publish("lights/%s" %dev_ID, "W0001-00%s" %value)
else:
client.publish("lights/%s" %dev_ID, "W0001-0%s" %value)
client.disconnect()
# Connect the client, subscribe in a given topic, publish the message and shows the feedback on gui
def setValue(self, topic, signal):
def setDisplay(client, userdata, msg):
data= msg.payload
if topic == 'current':
self.ui.current_display.setText(data)
elif topic == 'temperature':
self.ui.temp_display.setText(data)
elif topic == 'ldr':
self.ui.ldr_display.setText(data)
elif topic == 'rssi':
self.ui.rssi_display.setText("%s dBm" %data)
elif topic == 'dimmer':
self.ui.dimmer_display.setText("%s%%" %data)
elif topic == 'pir':
self.ui.pir_display.setText(data)
client.disconnect()
client.connect("192.168.0.100", 1883, 60)
client.subscribe("lights/%s/%s" %(dev_ID,topic))
client.on_message = setDisplay
client.publish("lights/%s" %dev_ID, "%s" %signal )
client.loop_forever()
time.sleep(0.3)
def get_fw(self):
def set_fwDisplay(client, userdata, msg):
data= msg.payload
self.ui.fw_display.setText(data)
client.disconnect()
client.connect("192.168.0.100", 1883, 60)
client.subscribe("lights/%s/status" %dev_ID)
client.on_message = set_fwDisplay
client.publish("lights/%s" %dev_ID, "R0255")
client.loop_forever()
time.sleep(0.3)
