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widgets.py
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widgets.py
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"""
"""
from __future__ import annotations
from qtpy import QtWidgets, uic, QtCore, QtGui
import os
import chisurf
import chisurf.fitting
import chisurf.settings as mfm
import chisurf.decorators
import chisurf.math
import chisurf.models
from chisurf import plots
from chisurf.fitting.parameter import FittingParameter
from chisurf.fitting.widgets import FittingControllerWidget
from chisurf.models import parse
from chisurf.models.model import ModelWidget
from chisurf.models.tcspc.anisotropy import Anisotropy
from chisurf.models.tcspc.fret import Gaussians, DiscreteDistance, \
GaussianModel, FRETrateModel, \
WormLikeChainModel, SingleDistanceModel
from chisurf.models.tcspc.lifetime import Lifetime, LifetimeModel
from chisurf.models.tcspc.mix_model import LifetimeMixModel
from chisurf.models.tcspc.nusiance import Convolve, Corrections, Generic
from chisurf.models.parse.tcspc.tcspc_parse import ParseDecayModel
from chisurf.models.tcspc.pddem import PDDEM, PDDEMModel
from chisurf.widgets import clear_layout
from chisurf.experiments.widgets import ExperimentalDataSelector
class ConvolveWidget(Convolve, QtWidgets.QWidget):
"""
"""
@chisurf.decorators.init_with_ui(ui_filename="convolveWidget.ui")
def __init__(
self,
fit: chisurf.fitting.fit.Fit,
hide_curve_convolution: bool = True,
*args,
**kwargs
):
"""
:param fit:
:param hide_curve_convolution:
:param kwargs:
"""
if hide_curve_convolution:
self.radioButton_3.setVisible(not hide_curve_convolution)
layout = QtWidgets.QHBoxLayout()
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._dt,
layout=layout,
hide_bounds=True
)
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._n0,
layout=layout,
hide_bounds=True
)
self.verticalLayout_2.addLayout(layout)
layout = QtWidgets.QHBoxLayout()
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._start,
layout=layout
)
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._stop,
layout=layout
)
self.verticalLayout_2.addLayout(layout)
layout = QtWidgets.QHBoxLayout()
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._lb,
layout=layout
)
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._ts,
layout=layout
)
self.verticalLayout_2.addLayout(layout)
chisurf.fitting.widgets.make_fitting_parameter_widget(
fitting_parameter=self._rep,
layout=self.horizontalLayout_3,
label_text='r[MHz]'
)
self.irf_select = ExperimentalDataSelector(
parent=None,
change_event=self.change_irf,
fit=self.fit,
setup=chisurf.experiments.tcspc.TCSPCReader
)
self.actionSelect_IRF.triggered.connect(self.irf_select.show)
self.radioButton_3.clicked.connect(self.onConvolutionModeChanged)
self.radioButton_2.clicked.connect(self.onConvolutionModeChanged)
self.radioButton.clicked.connect(self.onConvolutionModeChanged)
def onConvolutionModeChanged(self):
chisurf.run(
"\n".join(
[
"for f in cs.current_fit:\n"
" f.model.convolve.reading_routine = '%s'\n" % self.gui_mode,
"cs.current_fit.model.convolve.do_convolution = %s" %
self.groupBox.isChecked(),
"cs.current_fit.update()"
]
)
)
def change_irf(self):
idx = self.irf_select.selected_curve_index
name = self.irf_select.curve_name
chisurf.run(
"chisurf.macros.tcspc.change_irf(%s, '%s')" % (idx, name)
)
self.fwhm = self._irf.fwhm
@property
def fwhm(
self
) -> float:
return self._irf.fwhm
@fwhm.setter
def fwhm(
self,
v: float
):
self.lineEdit_2.setText("%.3f" % v)
@property
def gui_mode(self):
if self.radioButton_2.isChecked():
return "exp"
elif self.radioButton.isChecked():
return "per"
elif self.radioButton_3.isChecked():
return "full"
class CorrectionsWidget(
Corrections,
QtWidgets.QWidget
):
@chisurf.decorators.init_with_ui(
ui_filename="tcspcCorrections.ui"
)
def __init__(
self,
fit: chisurf.fitting.fit.Fit = None,
hide_corrections: bool = False,
threshold = 0.9,
reverse = False,
enabled = False,
**kwargs
):
"""
:param fit:
:param hide_corrections:
:param kwargs:
"""
self.groupBox.setChecked(False)
self.comboBox.addItems(chisurf.math.signal.window_function_types)
if hide_corrections:
self.hide()
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._dead_time,
layout=self.horizontalLayout_2,
label_text='t<sub>dead</sub>[ns]'
)
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._window_length,
layout=self.horizontalLayout_2,
label_text='t<sub>dead</sub>[ns]'
)
self.lin_select = ExperimentalDataSelector(
parent=None,
change_event=self.onChangeLin,
fit=fit,
setup=chisurf.experiments.tcspc.tcspc.TCSPCReader
)
self.actionSelect_lintable.triggered.connect(self.lin_select.show)
self.checkBox_3.toggled.connect(
lambda: chisurf.run(
"cs.current_fit.model.corrections.correct_pile_up = %s\n" %
self.checkBox_3.isChecked()
)
)
self.checkBox_2.toggled.connect(
lambda: chisurf.run(
"cs.current_fit.model.corrections.reverse = %s" %
self.checkBox_2.isChecked()
)
)
self.checkBox.toggled.connect(
lambda: chisurf.run(
"cs.current_fit.model.corrections.correct_dnl = %s" %
self.checkBox.isChecked()
)
)
self.comboBox.currentIndexChanged.connect(
lambda: chisurf.run(
"cs.current_fit.model.corrections.window_function = '%s'" %
self.comboBox.currentText()
)
)
def onChangeLin(self):
idx = self.lin_select.selected_curve_index
lin_name = self.lin_select.curve_name
chisurf.run(
"chisurf.macros.tcspc.set_linearization(%s, '%s')" %
(idx, lin_name)
)
class GenericWidget(
QtWidgets.QGroupBox,
Generic
):
"""
"""
def change_bg_curve(
self,
background_index: int = None
):
if isinstance(background_index, int):
self.background_select.selected_curve_index = background_index
self._background_curve = self.background_select.selected_dataset
self.lineEdit.setText(self.background_select.curve_name)
self.fit.model.update()
def update_widget(self):
self.lineedit_nphBg.setText("%i" % self.n_ph_bg)
self.lineedit_nphFl.setText("%i" % self.n_ph_fl)
def __init__(
self,
hide_generic: bool = False,
*args,
**kwargs
):
"""
:param hide_generic:
:param kwargs:
"""
super().__init__(
*args,
**kwargs
)
if hide_generic:
self.hide()
self.layout = QtWidgets.QVBoxLayout(self)
self.layout.setContentsMargins(0, 0, 0, 0)
self.layout.setSpacing(0)
self.layout.setAlignment(QtCore.Qt.AlignTop)
self.setTitle("Generic")
# Generic parameters
sc_w = chisurf.fitting.widgets.make_fitting_parameter_widget(
self._sc,
label_text='Sc',
)
bg_w = chisurf.fitting.widgets.make_fitting_parameter_widget(
self._bg,
label_text='Bg'
)
tmeas_bg_w = chisurf.fitting.widgets.make_fitting_parameter_widget(
self._tmeas_bg,
label_text='t<sub>Bg</sub>'
)
tmeas_exp_w = chisurf.fitting.widgets.make_fitting_parameter_widget(
self._tmeas_exp,
label_text='t<sub>Meas</sub>'
)
l = QtWidgets.QGridLayout()
l.setContentsMargins(0, 0, 0, 0)
l.setSpacing(0)
l.addWidget(sc_w, 1, 0)
l.addWidget(bg_w, 1, 1)
l.addWidget(tmeas_bg_w, 2, 0)
l.addWidget(tmeas_exp_w, 2, 1)
self.layout.addLayout(l)
ly = QtWidgets.QHBoxLayout()
l.addLayout(ly, 0, 0, 1, 2)
ly.addWidget(QtWidgets.QLabel('Background file:'))
self.lineEdit = QtWidgets.QLineEdit()
ly.addWidget(self.lineEdit)
open_bg = QtWidgets.QPushButton()
open_bg.setText('...')
ly.addWidget(open_bg)
self.background_select = ExperimentalDataSelector(
parent=None,
change_event=self.change_bg_curve,
fit=self.fit
)
open_bg.clicked.connect(self.background_select.show)
a = QtWidgets.QHBoxLayout()
a.addWidget(QtWidgets.QLabel('nPh(Bg)'))
self.lineedit_nphBg = QtWidgets.QLineEdit()
a.addWidget(self.lineedit_nphBg)
l.addLayout(a, 3, 0, 1, 1)
a = QtWidgets.QHBoxLayout()
a.addWidget(QtWidgets.QLabel('nPh(Fl)'))
self.lineedit_nphFl = QtWidgets.QLineEdit()
a.addWidget(self.lineedit_nphFl)
l.addLayout(a, 3, 1, 1, 1)
class AnisotropyWidget(
Anisotropy,
QtWidgets.QGroupBox
):
def __init__(
self,
*args,
**kwargs
):
super().__init__(
*args,
**kwargs
)
self.setTitle("Rotational-times")
self.lh = QtWidgets.QVBoxLayout()
self.lh.setContentsMargins(0, 0, 0, 0)
self.lh.setSpacing(0)
self.setLayout(self.lh)
self.rot_vis = False
self._rho_widgets = list()
self._b_widgets = list()
self.radioButtonVM = QtWidgets.QRadioButton("VM")
self.radioButtonVM.setToolTip(
"Excitation: Vertical\nDetection: Magic-Angle"
)
self.radioButtonVM.setChecked(True)
self.radioButtonVM.clicked.connect(
lambda: chisurf.run(
"cs.current_fit.model.anisotropy.polarization_type = 'vm'"
)
)
self.radioButtonVM.clicked.connect(self.hide_roation_parameters)
self.radioButtonVV = QtWidgets.QRadioButton("VV")
self.radioButtonVV.setToolTip(
"Excitation: Vertical\nDetection: Vertical"
)
self.radioButtonVV.clicked.connect(
lambda: chisurf.run(
"cs.current_fit.model.anisotropy.polarization_type = 'vv'"
)
)
self.radioButtonVH = QtWidgets.QRadioButton("VH")
self.radioButtonVH.setToolTip(
"Excitation: Vertical\nDetection: Horizontal"
)
self.radioButtonVH.clicked.connect(
lambda: chisurf.run(
"cs.current_fit.model.anisotropy.polarization_type = 'vh'"
)
)
layout = QtWidgets.QHBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
add_rho = QtWidgets.QPushButton()
add_rho.setText("add")
layout.addWidget(add_rho)
add_rho.clicked.connect(self.onAddRotation)
remove_rho = QtWidgets.QPushButton()
remove_rho.setText("del")
layout.addWidget(remove_rho)
remove_rho.clicked.connect(self.onRemoveRotation)
spacerItem = QtWidgets.QSpacerItem(
0, 0, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum
)
layout.addItem(spacerItem)
layout.addWidget(self.radioButtonVM)
layout.addWidget(self.radioButtonVV)
layout.addWidget(self.radioButtonVH)
self.lh.addLayout(layout)
self.gb = QtWidgets.QGroupBox()
self.lh.addWidget(self.gb)
self.lh = QtWidgets.QVBoxLayout()
self.lh.setContentsMargins(0, 0, 0, 0)
self.lh.setSpacing(0)
self.gb.setLayout(self.lh)
layout = QtWidgets.QHBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._r0,
label_text='r0',
layout=layout
)
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._g,
label_text='g',
layout=layout
)
self.lh.addLayout(layout)
layout = QtWidgets.QHBoxLayout()
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._l1,
label_text='l1',
layout=layout,
decimals=4
)
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._l2,
label_text='l2',
layout=layout,
decimals=4
)
self.lh.addLayout(layout)
self.lh.addLayout(layout)
self.add_rotation()
self.hide_roation_parameters()
def hide_roation_parameters(self):
self.rot_vis = not self.rot_vis
if self.rot_vis:
self.gb.show()
else:
self.gb.hide()
def onAddRotation(self):
chisurf.run(
"\n".join(
[
"for f in cs.current_fit:",
" f.model.anisotropy.add_rotation()",
"cs.current_fit.update()"
]
)
)
def onRemoveRotation(self):
chisurf.run(
"\n".join(
[
"for f in cs.current_fit:",
" f.model.anisotropy.remove_rotation()",
"cs.current_fit.update()"
]
)
)
def add_rotation(self, **kwargs):
Anisotropy.add_rotation(self, **kwargs)
layout = QtWidgets.QHBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
self.lh.addLayout(layout)
self._rho_widgets.append(
chisurf.fitting.widgets.make_fitting_parameter_widget(
fitting_parameter=self._rhos[-1],
decimals=2,
layout=layout
)
)
self._b_widgets.append(
chisurf.fitting.widgets.make_fitting_parameter_widget(
fitting_parameter=self._bs[-1],
decimals=2,
layout=layout
)
)
def remove_rotation(self):
self._rhos.pop()
self._bs.pop()
self._rho_widgets.pop().close()
self._b_widgets.pop().close()
class PDDEMWidget(QtWidgets.QWidget, PDDEM):
@chisurf.decorators.init_with_ui(
ui_filename="pddem.ui"
)
def __init__(
self,
*args,
**kwargs
):
layout = QtWidgets.QHBoxLayout()
self._fAB = self._fAB.make_widget(layout=layout, text='A>B')
self._fBA = self._fBA.make_widget(layout=layout, text='B>A')
self.verticalLayout_3.addLayout(layout)
layout = QtWidgets.QHBoxLayout()
self._pA = self._pA.make_widget(layout=layout)
self._pB = self._pB.make_widget(layout=layout)
self.verticalLayout_3.addLayout(layout)
layout = QtWidgets.QHBoxLayout()
self._pxA = self._pxA.make_widget(layout=layout, text='Ex<sub>A</sub>')
self._pxB = self._pxB.make_widget(layout=layout, text='Ex<sub>B</sub>')
self.verticalLayout_3.addLayout(layout)
layout = QtWidgets.QHBoxLayout()
self._pmA = self._pmA.make_widget(layout=layout, text='Em<sub>A</sub>')
self._pmB = self._pmB.make_widget(layout=layout, text='Em<sub>B</sub>')
self.verticalLayout_3.addLayout(layout)
class PDDEMModelWidget(ModelWidget, PDDEMModel):
plot_classes = [
(plots.LinePlot, {
'd_scalex': 'lin',
'd_scaley': 'log',
'r_scalex': 'lin',
'r_scaley': 'lin',
'x_label': 'x',
'y_label': 'y',
'plot_irf': True}
),
(plots.FitInfo, {}),
(plots.DistributionPlot, {}),
(plots.ParameterScanPlot, {})
]
def __init__(self, fit, **kwargs):
super().__init__(
fit,
icon=QtGui.QIcon(":/icons/icons/TCSPC.ico"),
**kwargs
)
self.convolve = ConvolveWidget(
name='convolve',
fit=fit,
model=self,
dt=fit.data.dx,
hide_curve_convolution=True,
**kwargs
)
self.corrections = CorrectionsWidget(fit=fit, model=self, **kwargs)
self.generic = GenericWidget(fit=fit, model=self, parent=self, **kwargs)
self.anisotropy = AnisotropyWidget(model=self, short='rL', **kwargs)
self.pddem = PDDEMWidget(parent=self, model=self, short='P')
self.gaussians = GaussianWidget(
donors=None,
model=self.model,
short='G',
no_donly=True,
name='gaussians'
)
self.layout = QtWidgets.QVBoxLayout(self)
self.layout.setAlignment(QtCore.Qt.AlignTop)
self.layout.addWidget(self.convolve)
self.layout.addWidget(self.generic)
self.layout.addWidget(self.pddem)
self.fa = LifetimeWidget(
title='Lifetimes-A',
model=self.model,
short='A',
name='fa'
)
self.fb = LifetimeWidget(
title='Lifetimes-B',
model=self.model,
short='B',
name='fb'
)
self.layout.addWidget(self.fa)
self.layout.addWidget(self.fb)
self.layout.addWidget(self.gaussians)
self.layout.addWidget(self.anisotropy)
self.layout.addWidget(self.corrections)
class LifetimeWidget(Lifetime, QtWidgets.QWidget):
def update(self, *__args):
QtWidgets.QWidget.update(self, *__args)
Lifetime.update(self)
def read_values(self, target):
def linkcall():
for key in self.parameter_dict:
v = target.parameters_all_dict[key].value
chisurf.run(
"cs.current_fit.model.parameters_all_dict['%s'].value = %s" %
(key, v)
)
chisurf.run("cs.current_fit.update()")
return linkcall
def read_menu(self):
menu = QtWidgets.QMenu()
for f in chisurf.fits:
for fs in f:
submenu = QtWidgets.QMenu(menu)
submenu.setTitle(fs.name)
for a in fs.model.aggregated_parameters:
if isinstance(a, LifetimeWidget):
Action = submenu.addAction(a.name)
Action.triggered.connect(self.read_values(a))
menu.addMenu(submenu)
self.readFrom.setMenu(menu)
def link_values(self, target):
def linkcall():
self._link = target
self.setEnabled(False)
return linkcall
def link_menu(self):
menu = QtWidgets.QMenu()
for f in chisurf.fits:
for fs in f:
submenu = QtWidgets.QMenu(menu)
submenu.setTitle(fs.name)
for a in fs.model.aggregated_parameters:
if isinstance(a, LifetimeWidget):
Action = submenu.addAction(a.name)
Action.triggered.connect(self.link_values(a))
menu.addMenu(submenu)
self.linkFrom.setMenu(menu)
def __init__(
self,
title: str = '',
**kwargs
):
super().__init__(**kwargs)
self.layout = QtWidgets.QVBoxLayout(self)
self.layout.setContentsMargins(0, 0, 0, 0)
self.layout.setSpacing(0)
self.gb = QtWidgets.QGroupBox()
self.gb.setTitle(title)
self.lh = QtWidgets.QVBoxLayout()
self.lh.setContentsMargins(0, 0, 0, 0)
self.lh.setSpacing(0)
self.gb.setLayout(self.lh)
self.layout.addWidget(self.gb)
self._amp_widgets = list()
self._lifetime_widgets = list()
lh = QtWidgets.QHBoxLayout()
lh.setContentsMargins(0, 0, 0, 0)
lh.setSpacing(0)
addDonor = QtWidgets.QPushButton()
addDonor.setText("add")
addDonor.clicked.connect(self.onAddLifetime)
lh.addWidget(addDonor)
removeDonor = QtWidgets.QPushButton()
removeDonor.setText("del")
removeDonor.clicked.connect(self.onRemoveLifetime)
lh.addWidget(removeDonor)
readFrom = QtWidgets.QToolButton()
readFrom.setText("read")
readFrom.setPopupMode(QtWidgets.QToolButton.InstantPopup)
readFrom.clicked.connect(self.read_menu)
lh.addWidget(readFrom)
self.readFrom = readFrom
linkFrom = QtWidgets.QToolButton()
linkFrom.setText("link")
linkFrom.setPopupMode(QtWidgets.QToolButton.InstantPopup)
linkFrom.clicked.connect(self.link_menu)
lh.addWidget(linkFrom)
self.linkFrom = linkFrom
normalize_amplitude = QtWidgets.QCheckBox("Norm.")
normalize_amplitude.setChecked(True)
normalize_amplitude.setToolTip(
"Normalize amplitudes to unity.\nThe sum of all amplitudes equals one."
)
normalize_amplitude.clicked.connect(self.onNormalizeAmplitudes)
self.normalize_amplitude = normalize_amplitude
absolute_amplitude = QtWidgets.QCheckBox("Abs.")
absolute_amplitude.setChecked(True)
absolute_amplitude.setToolTip(
"Take absolute value of amplitudes\nNo negative amplitudes"
)
absolute_amplitude.clicked.connect(self.onAbsoluteAmplitudes)
self.absolute_amplitude = absolute_amplitude
lh.addWidget(absolute_amplitude)
lh.addWidget(normalize_amplitude)
self.lh.addLayout(lh)
self.append()
def onNormalizeAmplitudes(self):
chisurf.run(
"chisurf.macros.tcspc.normalize_lifetime_amplitudes(%s)",
self.normalize_amplitude.isChecked()
)
def onAbsoluteAmplitudes(self):
chisurf.run(
"chisurf.macros.tcspc.absolute_amplitudes(%s)",
self.absolute_amplitude.isChecked()
)
def onAddLifetime(self):
chisurf.run("chisurf.macros.tcspc.add_lifetime('%s')" % self.name)
def onRemoveLifetime(self):
chisurf.run("chisurf.macros.tcspc.remove_lifetime('%s')" % self.name)
def append(self, *args, **kwargs):
Lifetime.append(self, *args, **kwargs)
layout = QtWidgets.QHBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
#amplitude = self._amplitudes[-1].make_widget(layout=layout)
#self._amp_widgets.append(amplitude)
self._amp_widgets.append(
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._amplitudes[-1],
layout=layout
)
)
self._lifetime_widgets.append(
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._lifetimes[-1],
layout=layout
)
)
self.lh.addLayout(layout)
def pop(self):
self._amplitudes.pop()
self._lifetimes.pop()
self._amp_widgets.pop().close()
self._lifetime_widgets.pop().close()
class LifetimeModelWidgetBase(ModelWidget, LifetimeModel):
def __init__(
self,
fit: chisurf.fitting.fit.Fit,
icon: QtGui.QIcon = None,
hide_nuisances: bool = False,
**kwargs
):
if icon is None:
icon = QtGui.QIcon(":/icons/icons/TCSPC.png")
super().__init__(
fit=fit,
icon=icon
)
corrections = CorrectionsWidget(
fit=fit,
**kwargs
)
generic = GenericWidget(
fit=fit,
parent=self,
**kwargs
)
convolve = ConvolveWidget(
name='convolve',
fit=fit,
hide_curve_convolution=False,
**kwargs
)
LifetimeModel.__init__(
self,
fit
)
layout = QtWidgets.QVBoxLayout(self)
layout.setAlignment(QtCore.Qt.AlignTop)
layout.setSpacing(0)
layout.setContentsMargins(0, 0, 0, 0)
## add widgets
if not hide_nuisances:
layout.addWidget(convolve)
layout.addWidget(generic)
layout.addWidget(corrections)
if hide_nuisances:
corrections.hide()
self.setLayout(layout)
self.layout = layout
self.generic = generic
self.corrections = corrections
self.convolve = convolve
class LifetimeModelWidget(LifetimeModelWidgetBase):
def __init__(
self,
fit: chisurf.fitting.fit.FitGroup,
**kwargs
):
super().__init__(
fit=fit,
**kwargs
)
self.lifetimes = LifetimeWidget(
name='lifetimes',
parent=self,
title='Lifetimes',
short='L',
fit=fit
)
anisotropy = AnisotropyWidget(
name='anisotropy',
short='rL',
**kwargs
)
self.anisotropy = anisotropy
self.layout.addWidget(self.lifetimes)
self.layout.addWidget(anisotropy)
class GaussianWidget(Gaussians, QtWidgets.QWidget):
def __init__(
self,
donors,
model=None,
**kwargs
):
super().__init__(
donors=donors,
model=model,
**kwargs
)
self.layout = QtWidgets.QVBoxLayout(self)
self.layout.setAlignment(QtCore.Qt.AlignTop)
self.gb = QtWidgets.QGroupBox()
self.layout.addWidget(self.gb)
self.gb.setTitle("Gaussian distances")
self.lh = QtWidgets.QVBoxLayout()
self.gb.setLayout(self.lh)
self._gb = list()
self.grid_layout = QtWidgets.QGridLayout()
layout = QtWidgets.QHBoxLayout()
addGaussian = QtWidgets.QPushButton()
addGaussian.setText("add")
layout.addWidget(addGaussian)
removeGaussian = QtWidgets.QPushButton()
removeGaussian.setText("del")
layout.addWidget(removeGaussian)
self.lh.addLayout(layout)
self.lh.addLayout(self.grid_layout)
addGaussian.clicked.connect(self.onAddGaussian)
removeGaussian.clicked.connect(self.onRemoveGaussian)
# add some initial distance
self.append(1.0, 50.0, 6.0, 0.0)
def onAddGaussian(self):
chisurf.run(
"for f in cs.current_fit:\n" \
" f.model.%s.append()\n" \
" f.model.update()" % self.name
)
def onRemoveGaussian(self):
chisurf.run(
"for f in cs.current_fit:\n" \
" f.model.%s.pop()\n" \
" f.model.update()" % self.name
)
def append(self, *args, **kwargs):
super().append(
50.0,
6.0,
1.0,
)
gb = QtWidgets.QGroupBox()
n_gauss = len(self)
gb.setTitle('G%i' % n_gauss)
layout = QtWidgets.QVBoxLayout()
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._gaussianMeans[-1],
layout=layout
)
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._gaussianSigma[-1],
layout=layout
)
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._gaussianShape[-1],
layout=layout
)
chisurf.fitting.widgets.make_fitting_parameter_widget(
self._gaussianAmplitudes[-1],
layout=layout
)
gb.setLayout(layout)
row = (n_gauss - 1) // 2 + 1
col = (n_gauss - 1) % 2
self.grid_layout.addWidget(
gb,
row,
col
)
self._gb.append(gb)
def pop(self) -> None:
#self._gaussianMeans.pop().close()
#self._gaussianSigma.pop().close()
#self._gaussianAmplitudes.pop().close()
#self._gaussianShape.pop().close()
self._gb.pop().close()
class DiscreteDistanceWidget(
DiscreteDistance,
QtWidgets.QWidget
):
def __init__(
self,
donors,
model: chisurf.models.Model = None,
**kwargs
):
super().__init__(