def postUiInit(self):
## Automatically locate all read/writable widgets and group them together for easy
## save/restore operations
self.stateGroup = WidgetGroup(self)
self.stateGroup.addWidget(self.plot, name='plot')
self.displayCheckChanged()
self.ui.displayCheck.stateChanged.connect(self.displayCheckChanged)
if 'units' in self.config:
self.setUnits(self.config['units'])
else:
self.setUnits('')
def __init__(self, dm, config):
clampName = config['clampDev']
QtGui.QMainWindow.__init__(self)
self.setWindowTitle(clampName)
self.startTime = None
self.redrawCommand = 1
self.analysisItems = {
'inputResistance': u'Ω',
'accessResistance': u'Ω',
'capacitance': 'F',
'restingPotential': 'V',
'restingCurrent': 'A',
'fitError': ''
}
self.params = {
'mode': 'vc',
'rate': config.get('sampleRate', 100000),
'downsample': config.get('downsample', 3),
'cycleTime': .2,
'recordTime': 0.1,
'delayTime': 0.03,
'pulseTime': 0.05,
'icPulse': -30e-12,
'vcPulse': -10e-3,
'icHolding': 0,
'vcHolding': -65e-3,
'icHoldingEnabled': False,
'icPulseEnabled': True,
'vcHoldingEnabled': False,
'vcPulseEnabled': True,
'drawFit': True,
'average': 1,
}
self.paramLock = Mutex(QtCore.QMutex.Recursive)
self.manager = dm
self.clampName = clampName
self.thread = PatchThread(self)
self.cw = QtGui.QWidget()
self.setCentralWidget(self.cw)
self.ui = Ui_Form()
self.ui.setupUi(self.cw)
#self.logBtn = LogButton("Log")
#self.statusBar().addPermanentWidget(self.logBtn)
self.setStatusBar(StatusBar())
self.stateFile = os.path.join('modules', self.clampName + '_ui.cfg')
uiState = Manager.getManager().readConfigFile(self.stateFile)
if 'geometry' in uiState:
geom = QtCore.QRect(*uiState['geometry'])
self.setGeometry(geom)
if 'window' in uiState:
ws = QtCore.QByteArray.fromPercentEncoding(uiState['window'])
self.restoreState(ws)
self.ui.splitter_2.setSizes([self.width() / 4, self.width() * 3. / 4.])
self.ui.splitter.setStretchFactor(0, 30)
self.ui.splitter.setStretchFactor(1, 10)
self.plots = {}
for k in self.analysisItems:
p = PlotWidget()
p.setLabel('left', text=k, units=self.analysisItems[k])
self.ui.plotLayout.addWidget(p)
self.plots[k] = p
irp = self.plots['inputResistance']
irp.setLogMode(y=True, x=False)
irp.setYRange(6, 11)
self.ui.icPulseSpin.setOpts(dec=True,
step=1,
minStep=1e-12,
bounds=[None, None],
siPrefix=True,
suffix='A')
self.ui.vcPulseSpin.setOpts(dec=True,
step=1,
minStep=1e-3,
bounds=[None, None],
siPrefix=True,
suffix='V')
self.ui.icHoldSpin.setOpts(dec=True,
step=1,
minStep=1e-12,
bounds=[None, None],
siPrefix=True,
suffix='A')
self.ui.vcHoldSpin.setOpts(dec=True,
step=1,
minStep=1e-3,
bounds=[None, None],
siPrefix=True,
suffix='V')
self.ui.cycleTimeSpin.setOpts(dec=True,
step=1,
minStep=1e-6,
bounds=[0, None],
siPrefix=True,
suffix='s')
self.ui.pulseTimeSpin.setOpts(dec=True,
step=1,
minStep=1e-6,
bounds=[0, 1.],
siPrefix=True,
suffix='s')
self.ui.delayTimeSpin.setOpts(dec=True,
step=1,
minStep=1e-6,
bounds=[0, 1.],
siPrefix=True,
suffix='s')
self.stateGroup = WidgetGroup([
(self.ui.icPulseSpin, 'icPulse'),
(self.ui.vcPulseSpin, 'vcPulse'),
(self.ui.icHoldSpin, 'icHolding'),
(self.ui.vcHoldSpin, 'vcHolding'),
(self.ui.icPulseCheck, 'icPulseEnabled'),
(self.ui.vcPulseCheck, 'vcPulseEnabled'),
(self.ui.icHoldCheck, 'icHoldingEnabled'),
(self.ui.vcHoldCheck, 'vcHoldingEnabled'),
(self.ui.cycleTimeSpin, 'cycleTime'),
(self.ui.pulseTimeSpin, 'pulseTime'),
(self.ui.delayTimeSpin, 'delayTime'),
(self.ui.drawFitCheck, 'drawFit'),
(self.ui.averageSpin, 'average'),
])
self.stateGroup.setState(self.params)
self.ui.patchPlot.setLabel('left', text='Primary', units='A')
self.patchCurve = self.ui.patchPlot.plot(
pen=QtGui.QPen(QtGui.QColor(200, 200, 200)))
self.patchFitCurve = self.ui.patchPlot.plot(
pen=QtGui.QPen(QtGui.QColor(0, 100, 200)))
self.ui.commandPlot.setLabel('left', text='Command', units='V')
self.commandCurve = self.ui.commandPlot.plot(
pen=QtGui.QPen(QtGui.QColor(200, 200, 200)))
self.ui.startBtn.clicked.connect(self.startClicked)
self.ui.recordBtn.clicked.connect(self.recordClicked)
self.ui.bathModeBtn.clicked.connect(self.bathMode)
self.ui.patchModeBtn.clicked.connect(self.patchMode)
self.ui.cellModeBtn.clicked.connect(self.cellMode)
self.ui.monitorModeBtn.clicked.connect(self.monitorMode)
self.ui.resetBtn.clicked.connect(self.resetClicked)
self.thread.finished.connect(self.threadStopped)
self.thread.sigNewFrame.connect(self.handleNewFrame)
self.ui.vcModeRadio.toggled.connect(self.updateParams)
self.stateGroup.sigChanged.connect(self.updateParams)
## Configure analysis plots, curves, and data arrays
self.analysisCurves = {}
self.analysisData = {'time': []}
for n in self.analysisItems:
w = getattr(self.ui, n + 'Check')
w.clicked.connect(self.showPlots)
p = self.plots[n]
self.analysisCurves[n] = p.plot(
pen=QtGui.QPen(QtGui.QColor(200, 200, 200)))
for suf in ['', 'Std']:
self.analysisData[n + suf] = []
self.showPlots()
self.updateParams()
self.show()
self.bathMode()
