def initializeGUI(self):
layout = QtGui.QGridLayout()
self.shutter_widget = QCustomSwitchChannel('399/Oven/ProtectionBeam',
('Open/Oven On', 'Closed/Oven Off'))
self.shutter_widget.TTLswitch.toggled.connect(self.toggle)
self.timer_widget = QCustomTimer('Loading Time', show_control=False)
self.current_widget = QCustomSpinBox("Current ('A')", (0.0, 3.0))
self.current_widget.setStepSize(0.01)
self.current_widget.spinLevel.setDecimals(2)
self.current_widget.spinLevel.valueChanged.connect(self.current_changed)
if 'oven' in self.settings:
value = yield self.reg.get('oven')
self.current_widget.spinLevel.setValue(value)
if '399 trapshutter' in self.settings:
value = yield self.reg.get('399 trapshutter')
value = bool(value)
self.shutter_widget.TTLswitch.setChecked(value)
else:
self.shutter_widget.TTLswitch.setChecked(False)
layout.addWidget(self.current_widget, 1, 1)
layout.addWidget(self.shutter_widget, 0, 0)
layout.addWidget(self.timer_widget, 0, 1)
self.setLayout(layout)
def initializeGUI(self):
layout = QtGui.QGridLayout()
self.shutter_widget = QCustomSwitchChannel('399 Trap',
('Open', 'Closed'))
self.shutter_widget.TTLswitch.toggled.connect(self.toggle)
self.timer_widget = QCustomTimer('Loading Time', show_control=False)
self.disc_widget = QCustomSpinBox('kcts/s',
(0.0, 999.0))
qBox = QtGui.QGroupBox('Discriminator')
subLayout = QtGui.QGridLayout()
qBox.setLayout(subLayout)
subLayout.addWidget(self.disc_widget)
self.disc_widget.setStepSize(0.1)
self.disc_widget.spinLevel.setDecimals(1)
self.disc_widget.spinLevel.valueChanged.connect(self.disc_changed)
if 'discriminator' in self.settings:
value = yield self.reg.get('discriminator')
self.disc_widget.spinLevel.setValue(value)
if '399 trapshutter' in self.settings:
value = yield self.reg.get('399 trapshutter')
value = bool(value)
self.shutter_widget.TTLswitch.setChecked(value)
else:
self.shutter_widget.TTLswitch.setChecked(False)
layout.addWidget(self.shutter_widget, 0, 0)
layout.addWidget(qBox, 0, 1)
layout.addWidget(self.timer_widget, 0, 2)
self.setLayout(layout)
class LoadControl(QtGui.QWidget):
def __init__(self, reactor, cxn=None):
super(LoadControl, self).__init__()
self.setSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Fixed)
mixer.init()
self.its_trap = mixer.Sound('/home/qsimexpcontrol/Music/trap.wav')
self.vader = mixer.Sound('/home/qsimexpcontrol/Music/swvader01.wav')
self.reactor = reactor
self.kt = None
self.bi_directional_state = False
self.cxn = cxn
self.connect()
@inlineCallbacks
def connect(self):
"""Creates an Asynchronous connection to arduinottl and
connects incoming signals to relavent functions
"""
from labrad.units import WithUnit as U
self.U = U
if self.cxn is None:
self.cxn = yield connection(name="Load Control")
yield self.cxn.connect()
self.PMT = yield self.cxn.get_server('normalpmtflow')
self.pv = yield self.cxn.get_server('parametervault')
self.TTL = yield self.cxn.get_server('arduinottl')
self.oven = yield self.cxn.get_server('ovenserver')
self.reg = yield self.cxn.get_server('registry')
try:
yield self.reg.cd(['', 'settings'])
self.settings = yield self.reg.dir()
self.settings = self.settings[1]
except:
self.settings = []
yield self.setup_listeners()
yield self.initializeGUI()
@inlineCallbacks
def setup_listeners(self):
yield self.PMT.signal__new_count(SIGNALID)
yield self.PMT.addListener(listener=self.on_new_counts,
source=None, ID=SIGNALID)
@inlineCallbacks
def initializeGUI(self):
layout = QtGui.QGridLayout()
self.shutter_widget = QCustomSwitchChannel('399/Oven/ProtectionBeam',
('Open/Oven On', 'Closed/Oven Off'))
self.shutter_widget.TTLswitch.toggled.connect(self.toggle)
self.timer_widget = QCustomTimer('Loading Time', show_control=False)
self.current_widget = QCustomSpinBox("Current ('A')", (0.0, 3.0))
self.current_widget.setStepSize(0.01)
self.current_widget.spinLevel.setDecimals(2)
self.current_widget.spinLevel.valueChanged.connect(self.current_changed)
if 'oven' in self.settings:
value = yield self.reg.get('oven')
self.current_widget.spinLevel.setValue(value)
if '399 trapshutter' in self.settings:
value = yield self.reg.get('399 trapshutter')
value = bool(value)
self.shutter_widget.TTLswitch.setChecked(value)
else:
self.shutter_widget.TTLswitch.setChecked(False)
layout.addWidget(self.current_widget, 1, 1)
layout.addWidget(self.shutter_widget, 0, 0)
layout.addWidget(self.timer_widget, 0, 1)
self.setLayout(layout)
@inlineCallbacks
def on_new_counts(self, signal, pmt_value):
disc_value = yield self.pv.get_parameter('Loading', 'ion_threshold') #this throws error on closeout since listner is yielding to server
switch_on = self.shutter_widget.TTLswitch.isChecked()
if (pmt_value >= disc_value) and switch_on:
self.shutter_widget.TTLswitch.setChecked(False)
self.its_trap.play()
elif (self.timer_widget.time >= 600.0) and switch_on:
self.vader.play()
self.shutter_widget.TTLswitch.setChecked(False)
@inlineCallbacks
def toggle(self, value):
yield self.changeState(value)
if value:
self.timer_widget.reset()
self.timer_widget.start()
yield self.oven.oven_output(True)
else:
yield self.oven.oven_output(False)
self.timer_widget.reset()
@inlineCallbacks
def current_changed(self, value):
yield self.oven.oven_current(self.U(value, 'A'))
if 'oven' in self.settings:
yield self.reg.set('oven', value)
@inlineCallbacks
def changeState(self, state):
if '399 trapshutter' in self.settings:
yield self.reg.set('399 trapshutter', state)
yield self.TTL.ttl_output(10, state)
def closeEvent(self, x):
self.reactor.stop()
class LoadControl(QtGui.QWidget):
def __init__(self, reactor, cxn=None):
super(LoadControl, self).__init__()
self.setSizePolicy(QtGui.QSizePolicy.Minimum, QtGui.QSizePolicy.Fixed)
self.reactor = reactor
self.cxn = cxn
self.connect()
@inlineCallbacks
def connect(self):
"""Creates an Asynchronous connection to arduinottl and
connects incoming signals to relavent functions
"""
if self.cxn is None:
self.cxn = connection(name="Load Control")
yield self.cxn.connect()
self.PMT = yield self.cxn.get_server('normalpmtflow')
self.TTL = yield self.cxn.get_server('arduinottl')
self.reg = yield self.cxn.get_server('registry')
try:
yield self.reg.cd(['', 'settings'])
self.settings = yield self.reg.dir()
self.settings = self.settings[1]
except:
self.settings = []
yield self.setup_listeners()
yield self.initializeGUI()
@inlineCallbacks
def setup_listeners(self):
ctx = yield self.PMT.context()
yield self.PMT.signal__new_count(SIGNALID, context=ctx)
yield self.PMT.addListener(listener=self.on_new_counts,
source=None, ID=SIGNALID, context=ctx)
@inlineCallbacks
def initializeGUI(self):
layout = QtGui.QGridLayout()
self.shutter_widget = QCustomSwitchChannel('399 Trap',
('Open', 'Closed'))
self.shutter_widget.TTLswitch.toggled.connect(self.toggle)
self.timer_widget = QCustomTimer('Loading Time', show_control=False)
self.disc_widget = QCustomSpinBox('kcts/s',
(0.0, 999.0))
qBox = QtGui.QGroupBox('Discriminator')
subLayout = QtGui.QGridLayout()
qBox.setLayout(subLayout)
subLayout.addWidget(self.disc_widget)
self.disc_widget.setStepSize(0.1)
self.disc_widget.spinLevel.setDecimals(1)
self.disc_widget.spinLevel.valueChanged.connect(self.disc_changed)
if 'discriminator' in self.settings:
value = yield self.reg.get('discriminator')
self.disc_widget.spinLevel.setValue(value)
if '399 trapshutter' in self.settings:
value = yield self.reg.get('399 trapshutter')
value = bool(value)
self.shutter_widget.TTLswitch.setChecked(value)
else:
self.shutter_widget.TTLswitch.setChecked(False)
layout.addWidget(self.shutter_widget, 0, 0)
layout.addWidget(qBox, 0, 1)
layout.addWidget(self.timer_widget, 0, 2)
self.setLayout(layout)
def on_new_counts(self, signal, pmt_value):
switch_on = self.shutter_widget.TTLswitch.isChecked()
disc_value = self.disc_widget.spinLevel.value()
if (pmt_value >= disc_value) and switch_on:
self.shutter_widget.TTLswitch.setChecked(False)
@inlineCallbacks
def toggle(self, value):
yield self.changeState(value)
if value:
self.timer_widget.reset()
self.timer_widget.start()
else:
self.timer_widget.stop()
@inlineCallbacks
def disc_changed(self, value):
if 'discriminator' in self.settings:
yield self.reg.set('discriminator', value)
@inlineCallbacks
def changeState(self, state):
if '399 trapshutter' in self.settings:
yield self.reg.set('399 trapshutter', state)
yield self.TTL.ttl_output(10, state)
def closeEvent(self, x):
self.reactor.stop()
