def set_validators(self):
"""
Set all validators for text entries
"""
npt_validator = qt.QIntValidator()
npt_validator.setBottom(1)
self.nbpt_rad.setValidator(npt_validator)
self.nbpt_azim.setValidator(npt_validator)
wl_validator = qt.QDoubleValidator(self)
wl_validator.setBottom(1e-15)
wl_validator.setTop(1e-6)
self.wavelength.setValidator(wl_validator)
distance_validator = qt.QDoubleValidator(self)
distance_validator.setBottom(0)
self.pixel1.setValidator(distance_validator)
self.pixel2.setValidator(distance_validator)
self.poni1.setValidator(distance_validator)
self.poni2.setValidator(distance_validator)
angle_validator = qt.QDoubleValidator(self)
distance_validator.setBottom(-math.pi)
distance_validator.setTop(math.pi)
self.rot1.setValidator(angle_validator)
self.rot2.setValidator(angle_validator)
self.rot3.setValidator(angle_validator)
def set_validator(self):
validator = qt.QIntValidator(0, 999999, self)
self.fastMotorPts.setValidator(validator)
self.slowMotorPts.setValidator(validator)
self.offset.setValidator(validator)
float_valid = qt.QDoubleValidator(self)
self.rMin.setValidator(float_valid)
self.rMax.setValidator(float_valid)
def __init__(self, **kwargs):
super(ConversionParamsWidget, self).__init__(**kwargs)
layout = Qt.QGridLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
# ===========
# image binning
# ===========
row = 0
layout.addWidget(Qt.QLabel('Img binning :'), row, 0)
h_layout = Qt.QHBoxLayout()
layout.addLayout(h_layout,
row,
1,
alignment=Qt.Qt.AlignLeft | Qt.Qt.AlignTop)
imgbin_h_edit = StyledLineEdit(nChar=5)
imgbin_h_edit.setValidator(Qt.QIntValidator(imgbin_h_edit))
imgbin_h_edit.setAlignment(Qt.Qt.AlignRight)
imgbin_h_edit.setText(str(_DEFAULT_IMG_BIN[0]))
h_layout.addWidget(imgbin_h_edit, alignment=Qt.Qt.AlignLeft)
h_layout.addWidget(Qt.QLabel(' x '))
imgbin_v_edit = StyledLineEdit(nChar=5)
imgbin_v_edit.setValidator(Qt.QIntValidator(imgbin_v_edit))
imgbin_v_edit.setAlignment(Qt.Qt.AlignRight)
imgbin_v_edit.setText(str(_DEFAULT_IMG_BIN[1]))
h_layout.addWidget(imgbin_v_edit, alignment=Qt.Qt.AlignLeft)
h_layout.addWidget(Qt.QLabel('px'))
h_layout.addStretch(1)
# ===========
# qspace size
# ===========
row += 1
layout.addWidget(Qt.QLabel('Q space size :'), row, 0)
h_layout = Qt.QHBoxLayout()
layout.addLayout(h_layout,
row,
1,
alignment=Qt.Qt.AlignLeft | Qt.Qt.AlignTop)
qsize_x_edit = StyledLineEdit(nChar=5)
qsize_x_edit.setValidator(Qt.QDoubleValidator(qsize_x_edit))
qsize_x_edit.setAlignment(Qt.Qt.AlignRight)
h_layout.addWidget(qsize_x_edit)
h_layout.addWidget(Qt.QLabel(' x '))
qsize_y_edit = StyledLineEdit(nChar=5)
qsize_y_edit.setValidator(Qt.QDoubleValidator(qsize_y_edit))
qsize_y_edit.setAlignment(Qt.Qt.AlignRight)
h_layout.addWidget(qsize_y_edit)
h_layout.addWidget(Qt.QLabel(' x '))
qsize_z_edit = StyledLineEdit(nChar=5)
qsize_z_edit.setValidator(Qt.QDoubleValidator(qsize_z_edit))
qsize_z_edit.setAlignment(Qt.Qt.AlignRight)
h_layout.addWidget(qsize_z_edit)
h_layout.addWidget(Qt.QLabel('bins'))
h_layout.addStretch(1)
self.__imgbin_h_edit = imgbin_h_edit
self.__imgbin_v_edit = imgbin_v_edit
self.__qsize_x_edit = qsize_x_edit
self.__qsize_y_edit = qsize_y_edit
self.__qsize_z_edit = qsize_z_edit
# ===========
# size constraints
# ===========
self.setSizePolicy(
Qt.QSizePolicy(Qt.QSizePolicy.Fixed, Qt.QSizePolicy.Fixed))
def getEditor(self, parent, option, index):
editor = qt.QLineEdit(parent)
editor.setValidator(qt.QDoubleValidator(editor))
return editor
def _initThresholdGroupBox(self):
"""Init thresholding widgets"""
layout = qt.QVBoxLayout()
# Thresholing
self.belowThresholdAction = qt.QAction(
icons.getQIcon('plot-roi-below'), 'Mask below threshold', None)
self.belowThresholdAction.setToolTip(
'Mask image where values are below given threshold')
self.belowThresholdAction.setCheckable(True)
self.belowThresholdAction.triggered[bool].connect(
self._belowThresholdActionTriggered)
self.betweenThresholdAction = qt.QAction(
icons.getQIcon('plot-roi-between'), 'Mask within range', None)
self.betweenThresholdAction.setToolTip(
'Mask image where values are within given range')
self.betweenThresholdAction.setCheckable(True)
self.betweenThresholdAction.triggered[bool].connect(
self._betweenThresholdActionTriggered)
self.aboveThresholdAction = qt.QAction(
icons.getQIcon('plot-roi-above'), 'Mask above threshold', None)
self.aboveThresholdAction.setToolTip(
'Mask image where values are above given threshold')
self.aboveThresholdAction.setCheckable(True)
self.aboveThresholdAction.triggered[bool].connect(
self._aboveThresholdActionTriggered)
self.thresholdActionGroup = qt.QActionGroup(self)
self.thresholdActionGroup.setExclusive(False)
self.thresholdActionGroup.addAction(self.belowThresholdAction)
self.thresholdActionGroup.addAction(self.betweenThresholdAction)
self.thresholdActionGroup.addAction(self.aboveThresholdAction)
self.thresholdActionGroup.triggered.connect(
self._thresholdActionGroupTriggered)
self.loadColormapRangeAction = qt.QAction(
icons.getQIcon('view-refresh'), 'Set min-max from colormap', None)
self.loadColormapRangeAction.setToolTip(
'Set min and max values from current colormap range')
self.loadColormapRangeAction.setCheckable(False)
self.loadColormapRangeAction.triggered.connect(
self._loadRangeFromColormapTriggered)
widgets = []
for action in self.thresholdActionGroup.actions():
btn = qt.QToolButton()
btn.setDefaultAction(action)
widgets.append(btn)
spacer = qt.QWidget()
spacer.setSizePolicy(qt.QSizePolicy.Expanding,
qt.QSizePolicy.Preferred)
widgets.append(spacer)
loadColormapRangeBtn = qt.QToolButton()
loadColormapRangeBtn.setDefaultAction(self.loadColormapRangeAction)
widgets.append(loadColormapRangeBtn)
container = self._hboxWidget(*widgets, stretch=False)
layout.addWidget(container)
form = qt.QFormLayout()
self.minLineEdit = qt.QLineEdit()
self.minLineEdit.setText('0')
self.minLineEdit.setValidator(qt.QDoubleValidator(self))
self.minLineEdit.setEnabled(False)
form.addRow('Min:', self.minLineEdit)
self.maxLineEdit = qt.QLineEdit()
self.maxLineEdit.setText('0')
self.maxLineEdit.setValidator(qt.QDoubleValidator(self))
self.maxLineEdit.setEnabled(False)
form.addRow('Max:', self.maxLineEdit)
self.applyMaskBtn = qt.QPushButton('Apply mask')
self.applyMaskBtn.clicked.connect(self._maskBtnClicked)
self.applyMaskBtn.setEnabled(False)
form.addRow(self.applyMaskBtn)
self.maskNanBtn = qt.QPushButton('Mask not finite values')
self.maskNanBtn.setToolTip('Mask Not a Number and infinite values')
self.maskNanBtn.clicked.connect(self._maskNotFiniteBtnClicked)
form.addRow(self.maskNanBtn)
thresholdWidget = qt.QWidget()
thresholdWidget.setLayout(form)
layout.addWidget(thresholdWidget)
layout.addStretch(1)
self.thresholdGroup = qt.QGroupBox('Threshold')
self.thresholdGroup.setLayout(layout)
return self.thresholdGroup
def __init__(self, parent=None):
super(PrintGeometryWidget, self).__init__(parent)
self.mainLayout = qt.QGridLayout(self)
self.mainLayout.setContentsMargins(0, 0, 0, 0)
self.mainLayout.setSpacing(2)
hbox = qt.QWidget()
hboxLayout = qt.QHBoxLayout(hbox)
hboxLayout.setContentsMargins(0, 0, 0, 0)
hboxLayout.setSpacing(2)
label = qt.QLabel(self)
label.setText("Units")
label.setAlignment(qt.Qt.AlignCenter)
self._pageButton = qt.QRadioButton()
self._pageButton.setText("Page")
self._inchButton = qt.QRadioButton()
self._inchButton.setText("Inches")
self._cmButton = qt.QRadioButton()
self._cmButton.setText("Centimeters")
self._buttonGroup = qt.QButtonGroup(self)
self._buttonGroup.addButton(self._pageButton)
self._buttonGroup.addButton(self._inchButton)
self._buttonGroup.addButton(self._cmButton)
self._buttonGroup.setExclusive(True)
# units
self.mainLayout.addWidget(label, 0, 0, 1, 4)
hboxLayout.addWidget(self._pageButton)
hboxLayout.addWidget(self._inchButton)
hboxLayout.addWidget(self._cmButton)
self.mainLayout.addWidget(hbox, 1, 0, 1, 4)
self._pageButton.setChecked(True)
# xOffset
label = qt.QLabel(self)
label.setText("X Offset:")
self.mainLayout.addWidget(label, 2, 0)
self._xOffset = qt.QLineEdit(self)
validator = qt.QDoubleValidator(None)
self._xOffset.setValidator(validator)
self._xOffset.setText("0.1")
self.mainLayout.addWidget(self._xOffset, 2, 1)
# yOffset
label = qt.QLabel(self)
label.setText("Y Offset:")
self.mainLayout.addWidget(label, 2, 2)
self._yOffset = qt.QLineEdit(self)
validator = qt.QDoubleValidator(None)
self._yOffset.setValidator(validator)
self._yOffset.setText("0.1")
self.mainLayout.addWidget(self._yOffset, 2, 3)
# width
label = qt.QLabel(self)
label.setText("Width:")
self.mainLayout.addWidget(label, 3, 0)
self._width = qt.QLineEdit(self)
validator = qt.QDoubleValidator(None)
self._width.setValidator(validator)
self._width.setText("0.9")
self.mainLayout.addWidget(self._width, 3, 1)
# height
label = qt.QLabel(self)
label.setText("Height:")
self.mainLayout.addWidget(label, 3, 2)
self._height = qt.QLineEdit(self)
validator = qt.QDoubleValidator(None)
self._height.setValidator(validator)
self._height.setText("0.9")
self.mainLayout.addWidget(self._height, 3, 3)
# aspect ratio
self._aspect = qt.QCheckBox(self)
self._aspect.setText("Keep screen aspect ratio")
self._aspect.setChecked(True)
self.mainLayout.addWidget(self._aspect, 4, 1, 1, 2)
def __init__(self,
parent=None,
title="Subtract strip background prior to estimation"):
super(BackgroundPage, self).__init__(parent)
self.setTitle(title)
self.setCheckable(True)
self.setToolTip(
"The strip algorithm strips away peaks to compute the " +
"background signal.\nAt each iteration, a sample is compared " +
"to the average of the two samples at a given distance in both" +
" directions,\n and if its value is higher than the average,"
"it is replaced by the average.")
layout = qt.QGridLayout(self)
self.setLayout(layout)
for i, label_text in enumerate([
"Strip width (in samples)", "Number of iterations",
"Strip threshold factor"
]):
label = qt.QLabel(label_text)
layout.addWidget(label, i, 0)
self.stripWidthSpin = qt.QSpinBox(self)
self.stripWidthSpin.setToolTip(
"Width, in number of samples, of the strip operator")
self.stripWidthSpin.setRange(1, 999999)
layout.addWidget(self.stripWidthSpin, 0, 1)
self.numIterationsSpin = qt.QSpinBox(self)
self.numIterationsSpin.setToolTip(
"Number of iterations of the strip algorithm")
self.numIterationsSpin.setRange(1, 999999)
layout.addWidget(self.numIterationsSpin, 1, 1)
self.thresholdFactorEntry = qt.QLineEdit(self)
self.thresholdFactorEntry.setToolTip(
"Factor used by the strip algorithm to decide whether a sample" +
"value should be stripped.\nThe value must be higher than the " +
"average of the 2 samples at +- w times this factor.\n")
self.thresholdFactorEntry.setValidator(qt.QDoubleValidator(self))
layout.addWidget(self.thresholdFactorEntry, 2, 1)
self.smoothStripGB = qt.QGroupBox("Apply smoothing prior to strip",
self)
self.smoothStripGB.setCheckable(True)
self.smoothStripGB.setToolTip(
"Apply a smoothing before subtracting strip background" +
" in fit and estimate processes")
smoothlayout = qt.QHBoxLayout(self.smoothStripGB)
label = qt.QLabel("Smoothing width (Savitsky-Golay)")
smoothlayout.addWidget(label)
self.smoothingWidthSpin = qt.QSpinBox(self)
self.smoothingWidthSpin.setToolTip(
"Width parameter for Savitsky-Golay smoothing (number of samples, must be odd)"
)
self.smoothingWidthSpin.setRange(3, 101)
self.smoothingWidthSpin.setSingleStep(2)
smoothlayout.addWidget(self.smoothingWidthSpin)
layout.addWidget(self.smoothStripGB, 3, 0, 1, 2)
layout.setRowStretch(4, 1)
self.setDefault()
def __init__(self, parent=None):
super(SearchPage, self).__init__(parent)
layout = qt.QVBoxLayout(self)
self.manualFwhmGB = qt.QGroupBox("Define FWHM manually", self)
self.manualFwhmGB.setCheckable(True)
self.manualFwhmGB.setToolTip(
"If disabled, the FWHM parameter used for peak search is " +
"estimated based on the highest peak in the data")
layout.addWidget(self.manualFwhmGB)
# ------------ GroupBox fwhm--------------------------
layout2 = qt.QHBoxLayout(self.manualFwhmGB)
self.manualFwhmGB.setLayout(layout2)
label = qt.QLabel("Fwhm Points", self.manualFwhmGB)
layout2.addWidget(label)
self.fwhmPointsSpin = qt.QSpinBox(self.manualFwhmGB)
self.fwhmPointsSpin.setRange(0, 999999)
self.fwhmPointsSpin.setToolTip(
"Typical peak fwhm (number of data points)")
layout2.addWidget(self.fwhmPointsSpin)
# ----------------------------------------------------
self.manualScalingGB = qt.QGroupBox("Define scaling manually", self)
self.manualScalingGB.setCheckable(True)
self.manualScalingGB.setToolTip(
"If disabled, the Y scaling used for peak search is " +
"estimated automatically")
layout.addWidget(self.manualScalingGB)
# ------------ GroupBox scaling-----------------------
layout3 = qt.QHBoxLayout(self.manualScalingGB)
self.manualScalingGB.setLayout(layout3)
label = qt.QLabel("Y Scaling", self.manualScalingGB)
layout3.addWidget(label)
self.yScalingEntry = qt.QLineEdit(self.manualScalingGB)
self.yScalingEntry.setToolTip(
"Data values will be multiplied by this value prior to peak" +
" search")
self.yScalingEntry.setValidator(qt.QDoubleValidator(self))
layout3.addWidget(self.yScalingEntry)
# ----------------------------------------------------
# ------------------- grid layout --------------------
containerWidget = qt.QWidget(self)
layout4 = qt.QHBoxLayout(containerWidget)
containerWidget.setLayout(layout4)
label = qt.QLabel("Sensitivity", containerWidget)
layout4.addWidget(label)
self.sensitivityEntry = qt.QLineEdit(containerWidget)
self.sensitivityEntry.setToolTip(
"Peak search sensitivity threshold, expressed as a multiple " +
"of the standard deviation of the noise.\nMinimum value is 1 " +
"(to be detected, peak must be higher than the estimated noise)")
sensivalidator = qt.QDoubleValidator(self)
sensivalidator.setBottom(1.0)
self.sensitivityEntry.setValidator(sensivalidator)
layout4.addWidget(self.sensitivityEntry)
# ----------------------------------------------------
layout.addWidget(containerWidget)
self.forcePeakPresenceCB = qt.QCheckBox("Force peak presence", self)
self.forcePeakPresenceCB.setToolTip(
"If peak search algorithm is unsuccessful, place one peak " +
"at the maximum of the curve")
layout.addWidget(self.forcePeakPresenceCB)
layout.addStretch()
self.setDefault()
def __init__(self, plot, curve, **kwargs):
super(XsocsPlot2DColorDialog, self).__init__(plot, **kwargs)
colormap = plot.getPlotColormap(curve)
self.__plot = weakref.ref(plot)
self.__curve = curve
self.__histogram = histo = plot.getHistogram(curve, colormap.nColors)
if colormap is None:
minVal = histo.edges[0][0]
maxVal = histo.edges[0][-1]
cmap = cm.jet
nColors = _defaultNColors
else:
minVal = colormap.minVal
maxVal = colormap.maxVal
cmap = colormap.colormap
if cmap not in self.colormaps:
self.colormaps[cmap.name] = cmap
nColors = colormap.nColors
if minVal is None:
minVal = histo.edges[0][0]
if maxVal is None:
maxVal = histo.edges[0][-1]
index = self.colormaps.keys().index(cmap.name)
self.__colormap = XsocsPlot2DColormap(colormap=cmap,
minVal=minVal,
maxVal=maxVal,
nColors=nColors)
layout = Qt.QGridLayout(self)
grpBox = GroupBox('Colormap')
grpBoxLayout = Qt.QGridLayout(grpBox)
self.__cmapCBox = cmapCBox = Qt.QComboBox()
for key, value in self.colormaps.items():
cmapCBox.addItem(key, userData=value)
cmapCBox.setCurrentIndex(index)
grpBoxLayout.addWidget(cmapCBox, 0, 0, Qt.Qt.AlignCenter)
cmapCBox.currentIndexChanged.connect(self.__cmapCBoxChanged)
self.__colorLabel = colorLabel = Qt.QLabel()
colorLabel.setFrameStyle(Qt.QFrame.Panel | Qt.QFrame.Sunken)
colorLabel.setLineWidth(2)
colorLabel.setMidLineWidth(2)
grpBoxLayout.addWidget(colorLabel, 1, 0)
grpBox.setSizePolicy(Qt.QSizePolicy.Fixed, Qt.QSizePolicy.Fixed)
layout.addWidget(grpBox, 0, 0)
grpBox = GroupBox('Range')
grpBoxLayout = Qt.QGridLayout(grpBox)
self.__rngSlider = rngSlider = RangeSlider()
grpBoxLayout.addWidget(rngSlider, 0, 0, 1, 2)
self.__filledProfile = filledProfile = ColorFilledProfile()
filledProfile.setFixedHeight(100)
grpBoxLayout.addWidget(filledProfile, 1, 0, 1, 2)
self.__minEdit = minEdit = StyledLineEdit(nChar=6)
self.__maxEdit = maxEdit = StyledLineEdit(nChar=6)
minEdit.setValidator(Qt.QDoubleValidator())
maxEdit.setValidator(Qt.QDoubleValidator())
minEdit.editingFinished.connect(self.__lineEditFinished)
maxEdit.editingFinished.connect(self.__lineEditFinished)
grpBoxLayout.addWidget(minEdit, 2, 0)
grpBoxLayout.addWidget(maxEdit, 2, 1)
grpBox.setSizePolicy(Qt.QSizePolicy.Fixed, Qt.QSizePolicy.Fixed)
layout.addWidget(grpBox, 1, 0, Qt.Qt.AlignCenter)
bnBox = Qt.QDialogButtonBox(Qt.QDialogButtonBox.Close)
bnBox.button(Qt.QDialogButtonBox.Close).clicked.connect(self.accept)
layout.addWidget(bnBox, 2, 0)
self.__setupWidgets()
rngSlider.sigSliderMoved.connect(self.__rngSliderMoved)