def __init__(self, ipcon, uid, version):
PluginBase.__init__(self, ipcon, uid, "Analog Out Bricklet", version)
self.ao = BrickletAnalogOut(uid, ipcon)
self.voltage_label = QLabel("Output Voltage (mV): ")
self.voltage_box = QSpinBox()
self.voltage_box.setMinimum(0)
self.voltage_box.setMaximum(5000)
self.voltage_box.setSingleStep(1)
self.mode_label = QLabel("Mode: ")
self.mode_combo = QComboBox()
self.mode_combo.addItem("Normal Mode")
self.mode_combo.addItem("1k Ohm resistor to ground")
self.mode_combo.addItem("100k Ohm resistor to ground")
self.mode_combo.addItem("500k Ohm resistor to ground")
layout_h1 = QHBoxLayout()
layout_h1.addStretch()
layout_h1.addWidget(self.voltage_label)
layout_h1.addWidget(self.voltage_box)
layout_h1.addStretch()
layout_h2 = QHBoxLayout()
layout_h2.addStretch()
layout_h2.addWidget(self.mode_label)
layout_h2.addWidget(self.mode_combo)
layout_h2.addStretch()
layout = QVBoxLayout(self)
layout.addLayout(layout_h2)
layout.addLayout(layout_h1)
layout.addStretch()
self.voltage_box.editingFinished.connect(self.voltage_finished)
self.mode_combo.activated.connect(self.mode_changed)
class AnalogOut(PluginBase):
def __init__(self, ipcon, uid, version):
PluginBase.__init__(self, ipcon, uid, "Analog Out Bricklet", version)
self.ao = BrickletAnalogOut(uid, ipcon)
self.voltage_label = QLabel("Output Voltage (mV): ")
self.voltage_box = QSpinBox()
self.voltage_box.setMinimum(0)
self.voltage_box.setMaximum(5000)
self.voltage_box.setSingleStep(1)
self.mode_label = QLabel("Mode: ")
self.mode_combo = QComboBox()
self.mode_combo.addItem("Normal Mode")
self.mode_combo.addItem("1k Ohm resistor to ground")
self.mode_combo.addItem("100k Ohm resistor to ground")
self.mode_combo.addItem("500k Ohm resistor to ground")
layout_h1 = QHBoxLayout()
layout_h1.addStretch()
layout_h1.addWidget(self.voltage_label)
layout_h1.addWidget(self.voltage_box)
layout_h1.addStretch()
layout_h2 = QHBoxLayout()
layout_h2.addStretch()
layout_h2.addWidget(self.mode_label)
layout_h2.addWidget(self.mode_combo)
layout_h2.addStretch()
layout = QVBoxLayout(self)
layout.addLayout(layout_h2)
layout.addLayout(layout_h1)
layout.addStretch()
self.voltage_box.editingFinished.connect(self.voltage_finished)
self.mode_combo.activated.connect(self.mode_changed)
def start(self):
async_call(self.ao.get_voltage, None, self.voltage_box.setValue, self.increase_error_count)
async_call(self.ao.get_mode, None, self.mode_combo.setCurrentIndex, self.increase_error_count)
def stop(self):
pass
def get_url_part(self):
return "analog_out"
@staticmethod
def has_device_identifier(device_identifier):
return device_identifier == BrickletAnalogOut.DEVICE_IDENTIFIER
def voltage_finished(self):
value = self.voltage_box.value()
try:
self.ao.set_voltage(value)
except ip_connection.Error:
return
self.mode_combo.setCurrentIndex(0)
def mode_changed(self, mode):
try:
self.ao.set_mode(mode)
except ip_connection.Error:
return
self.voltage_box.setValue(0)
