class Humidity(PluginBase):
qtcb_humidity = pyqtSignal(int)
def __init__(self, ipcon, uid, version):
PluginBase.__init__(self, ipcon, uid, "Humidity Bricklet", version)
self.hum = BrickletHumidity(uid, ipcon)
self.qtcb_humidity.connect(self.cb_humidity)
self.hum.register_callback(self.hum.CALLBACK_HUMIDITY, self.qtcb_humidity.emit)
self.humidity_label = HumidityLabel("Humidity: ")
self.current_value = None
plot_list = [["", Qt.red, self.get_current_value]]
self.plot_widget = PlotWidget("Relative Humidity [%RH]", plot_list)
layout_h = QHBoxLayout()
layout_h.addStretch()
layout_h.addWidget(self.humidity_label)
layout_h.addStretch()
layout = QVBoxLayout(self)
layout.addLayout(layout_h)
layout.addWidget(self.plot_widget)
def start(self):
async_call(self.hum.get_humidity, None, self.cb_humidity, self.increase_error_count)
async_call(self.hum.set_humidity_callback_period, 100, None, self.increase_error_count)
self.plot_widget.stop = False
def stop(self):
async_call(self.hum.set_humidity_callback_period, 0, None, self.increase_error_count)
self.plot_widget.stop = True
def get_url_part(self):
return "humidity"
@staticmethod
def has_device_identifier(device_identifier):
return device_identifier == BrickletHumidity.DEVICE_IDENTIFIER
def get_current_value(self):
return self.current_value
def cb_humidity(self, humidity):
self.current_value = humidity / 10.0
self.humidity_label.setText(str(humidity / 10.0))
def __init__(self, ipcon, uid, version):
PluginBase.__init__(self, ipcon, uid, "Humidity Bricklet", version)
self.hum = BrickletHumidity(uid, ipcon)
self.qtcb_humidity.connect(self.cb_humidity)
self.hum.register_callback(self.hum.CALLBACK_HUMIDITY, self.qtcb_humidity.emit)
self.humidity_label = HumidityLabel("Humidity: ")
self.current_value = None
plot_list = [["", Qt.red, self.get_current_value]]
self.plot_widget = PlotWidget("Relative Humidity [%RH]", plot_list)
layout_h = QHBoxLayout()
layout_h.addStretch()
layout_h.addWidget(self.humidity_label)
layout_h.addStretch()
layout = QVBoxLayout(self)
layout.addLayout(layout_h)
layout.addWidget(self.plot_widget)