def __init__(self, mc):
self.mc = mc
Qt.QTreeWidgetItem.__init__(self)
self.paramCombo = pg.ComboBox()
self.convolutionCombo = pg.ComboBox(
items=["Gaussian convolution", "interpolation"],
default="Gaussian convolution")
#self.convolutionCombo.addItems(["Gaussian convolution", "interpolation"])
self.sigmaSpin = pg.SpinBox(value=45e-6,
siPrefix=True,
suffix='m',
dec=True,
step=0.1)
self.modeCombo = pg.ComboBox(items=['nearest', 'linear', 'cubic'],
default='nearest')
#self.modeCombo.addItems(['nearest', 'linear', 'cubic'])
self.modeCombo.setEnabled(False)
self.remBtn = Qt.QPushButton('Remove')
self.remBtn.clicked.connect(self.delete)
self.paramCombo.currentIndexChanged.connect(self.mc.fieldsChanged)
self.convolutionCombo.currentIndexChanged.connect(self.methodChanged)
self.paramCombo.currentIndexChanged.connect(self.itemChanged)
self.sigmaSpin.sigValueChanged.connect(self.itemChanged)
self.modeCombo.currentIndexChanged.connect(self.itemChanged)
def __init__(self, dev, win):
QtGui.QWidget.__init__(self)
self.win = win
self.dev = dev
self.dev.sigObjectiveChanged.connect(self.objectiveChanged)
#self.dev.sigPositionChanged.connect(self.positionChanged)
self.ui = Ui_Form()
self.ui.setupUi(self)
self.objList = self.dev._allObjectives()
self.switchN = len(self.objList)
self.objWidgets = {}
self.blockSpinChange = False
row = 1
for i in self.objList:
## For each objective, create a set of widgets for selecting and updating.
c = QtGui.QComboBox()
r = QtGui.QRadioButton(i)
#first = self.objList[i].keys()[0]
#first = self.objList[i][first]
xs = pg.SpinBox(step=1e-6, suffix='m', siPrefix=True)
ys = pg.SpinBox(step=1e-6, suffix='m', siPrefix=True)
zs = pg.SpinBox(step=1e-6, suffix='m', siPrefix=True)
ss = pg.SpinBox(step=1e-7, bounds=(1e-10, None))
xs.index = ys.index = zs.index = ss.index = i ## used to determine which row has changed
widgets = (r, c, xs, ys, zs, ss)
for col, w in enumerate(widgets):
self.ui.objectiveLayout.addWidget(w, row, col)
self.objWidgets[i] = widgets
for o in self.objList[i].values():
c.addItem(o.name(), o)
o.sigTransformChanged.connect(self.updateSpins)
## objectives are accessed like:
## index = changedWidget.index
## combo = self.objWidgets[index][1]
## obj = combo.currentData()
r.clicked.connect(self.objRadioClicked)
c.currentIndexChanged.connect(self.objComboChanged)
xs.sigValueChanged.connect(self.offsetSpinChanged)
ys.sigValueChanged.connect(self.offsetSpinChanged)
zs.sigValueChanged.connect(self.offsetSpinChanged)
ss.sigValueChanged.connect(self.scaleSpinChanged)
row += 1
self.updateSpins()
def __init__(self, cp, parentImage=None):
self.cp = cp
QtGui.QTreeWidgetItem.__init__(self)
self.paramCombo = pg.ComboBox()
self.thresholdSpin = pg.SpinBox(value=0.98, dec=True, step=0.1)
self.maxCheck = QtGui.QCheckBox()
self.colorBtn = ColorButton(color=(255, 255, 255))
self.remBtn = QtGui.QPushButton('Remove')
self.curveItem = pg.IsocurveItem()
self.curveItem.setParentItem(parentImage)
self.paramCombo.currentIndexChanged.connect(self.emitChanged)
self.thresholdSpin.valueChanged.connect(self.emitChanged)
self.maxCheck.stateChanged.connect(self.emitChanged)
self.colorBtn.sigColorChanged.connect(self.setPen)
self.remBtn.clicked.connect(self.delete)
def __init__(self, mod):
Qt.QWidget.__init__(self)
self.mod = weakref.ref(mod)
self.view = mod.view
# ROI state variables
self.lastPlotTime = None
self.ROIs = []
self.plotCurves = []
# Set up UI
self.roiLayout = Qt.QGridLayout()
self.roiLayout.setSpacing(0)
self.roiLayout.setContentsMargins(0,0,0,0)
self.setLayout(self.roiLayout)
# rect
rectPath = Qt.QPainterPath()
rectPath.addRect(0, 0, 1, 1)
self.rectBtn = pg.PathButton(path=rectPath)
# ellipse
ellPath = Qt.QPainterPath()
ellPath.addEllipse(0, 0, 1, 1)
self.ellipseBtn = pg.PathButton(path=ellPath)
# polygon
polyPath = Qt.QPainterPath()
polyPath.moveTo(0,0)
polyPath.lineTo(2,3)
polyPath.lineTo(3,1)
polyPath.lineTo(5,0)
polyPath.lineTo(2, -2)
polyPath.lineTo(0,0)
self.polygonBtn = pg.PathButton(path=polyPath)
# ruler
polyPath = Qt.QPainterPath()
polyPath.moveTo(0, 0)
polyPath.lineTo(3, -2)
polyPath.moveTo(0, 0)
polyPath.lineTo(3, 0)
polyPath.moveTo(1, 0)
polyPath.arcTo(-1, -1, 2, 2, 0, 33.69)
for i in range(5):
x = i * 3./4.
y = x * -2./3.
polyPath.moveTo(x, y)
polyPath.lineTo(x-0.2, y-0.3)
self.rulerBtn = pg.PathButton(path=polyPath)
self.roiLayout.addWidget(self.rectBtn, 0, 0)
self.roiLayout.addWidget(self.ellipseBtn, 0, 1)
self.roiLayout.addWidget(self.polygonBtn, 1, 0)
self.roiLayout.addWidget(self.rulerBtn, 1, 1)
self.roiTimeSpin = pg.SpinBox(value=5.0, suffix='s', siPrefix=True, dec=True, step=0.5, bounds=(0,None))
self.roiLayout.addWidget(self.roiTimeSpin, 2, 0, 1, 2)
self.roiPlotCheck = Qt.QCheckBox('Plot')
self.roiLayout.addWidget(self.roiPlotCheck, 3, 0, 1, 2)
self.roiPlot = pg.PlotWidget()
self.roiLayout.addWidget(self.roiPlot, 0, 2, self.roiLayout.rowCount(), 1)
self.rectBtn.clicked.connect(lambda: self.addROI('rect'))
self.ellipseBtn.clicked.connect(lambda: self.addROI('ellipse'))
self.polygonBtn.clicked.connect(lambda: self.addROI('polygon'))
self.rulerBtn.clicked.connect(lambda: self.addROI('ruler'))
def writeParams(self):
nodes = self.flowchart.nodes()
params = {}
#excludes=['Input', 'Output', 'GatherInfo', 'NegativeEventFilter', 'EventListPlotter', 'ColumnJoin', 'ColumnSelect', 'Plot']
includes = ['DenoiseFilter','LowPassBesselFilter','HighPassBesselFilter','DetrendFilter','HistogramDetrend','ExpDeconvolve','ThresholdEvents','CaEventFitter']
## get previously stored values
if os.path.exists(self.paramStorageFile):
prev = pg.configfile.readConfigFile(self.paramStorageFile)
else:
prev = {}
for name in includes:
node = nodes[name]
d = {}
if hasattr(node, 'ctrls'):
for k, v in node.ctrls.items():
if type(v) == type(Qt.QCheckBox()):
d[k] = v.isChecked()
elif type(v) == type(Qt.QComboBox()):
d[k] = str(v.currentText())
elif type(v) in [type(Qt.QSpinBox()), type(Qt.QDoubleSpinBox()), type(pg.SpinBox())]:
d[k] = v.value()
else:
print("Not saving param %s for node %s because we don't know how to record value of type %s" %(k, name, str(type(v))))
d['bypassed'] = node.isBypassed()
params[name] = d
item = self.fileLoader.ui.fileTree.currentItem()
roi = str(item.text(0))
## replace or add previously stored values
prev[roi] = params
pg.configfile.writeConfigFile(prev, self.paramStorageFile)
win.setCentralWidget(layout)
cellCombo = Qt.QComboBox()
cellCombo.setSizeAdjustPolicy(cellCombo.AdjustToContents)
layout.addWidget(cellCombo)
reloadBtn = Qt.QPushButton('reload')
layout.addWidget(reloadBtn)
separateCheck = Qt.QCheckBox("color pre/post")
layout.addWidget(separateCheck)
colorCheck = Qt.QCheckBox("color y position")
layout.addWidget(colorCheck)
errLimitSpin = pg.SpinBox(value=0.7, step=0.1)
layout.addWidget(errLimitSpin)
lengthRatioLimitSpin = pg.SpinBox(value=1.5, step=0.1)
layout.addWidget(lengthRatioLimitSpin)
postRgnStartSpin = pg.SpinBox(value=0.500,
step=0.01,
siPrefix=True,
suffix='s')
layout.addWidget(postRgnStartSpin)
postRgnStopSpin = pg.SpinBox(value=0.700,
step=0.01,
siPrefix=True,
suffix='s')
