def _initUI(self):
# Variables
model_forcing = _InteractionForcingTableModel()
# Actions
act_add_forcing = QAction(getIcon("list-add"), "Add interaction forcing", self)
act_remove_forcing = QAction(getIcon("list-remove"), "Remove interaction forcing", self)
# Widgets
self._lbl_elastic_scattering_c1 = QLabel('C1')
self._lbl_elastic_scattering_c1.setStyleSheet("color: blue")
self._txt_elastic_scattering_c1 = MultiNumericalLineEdit()
self._txt_elastic_scattering_c1.setValidator(_ElasticScatteringValidator())
self._txt_elastic_scattering_c1.setValues([0.0])
self._lbl_elastic_scattering_c2 = QLabel('C2')
self._lbl_elastic_scattering_c2.setStyleSheet("color: blue")
self._txt_elastic_scattering_c2 = MultiNumericalLineEdit()
self._txt_elastic_scattering_c2.setValidator(_ElasticScatteringValidator())
self._txt_elastic_scattering_c2.setValues([0.0])
self._lbl_cutoff_energy_inelastic = QLabel('Inelastic collisions')
self._lbl_cutoff_energy_inelastic.setStyleSheet("color: blue")
self._txt_cutoff_energy_inelastic = MultiNumericalLineEdit()
self._txt_cutoff_energy_inelastic.setValidator(_CutoffEnergyValidator())
self._txt_cutoff_energy_inelastic.setValues([50.0])
self._cb_cutoff_energy_inelastic = UnitComboBox('eV')
self._lbl_cutoff_energy_bremsstrahlung = QLabel('Bremsstrahlung emission')
self._lbl_cutoff_energy_bremsstrahlung.setStyleSheet("color: blue")
self._txt_cutoff_energy_bremsstrahlung = MultiNumericalLineEdit()
self._txt_cutoff_energy_bremsstrahlung.setValidator(_CutoffEnergyValidator())
self._txt_cutoff_energy_bremsstrahlung.setValues([50.0])
self._cb_cutoff_energy_bremsstrahlung = UnitComboBox('eV')
self._lbl_maximum_step_length = QLabel('Maximum step length')
self._lbl_maximum_step_length.setStyleSheet("color: blue")
self._txt_maximum_step_length = MultiNumericalLineEdit()
self._txt_maximum_step_length.setValidator(_MaximumStepLengthValidator())
self._txt_maximum_step_length.setValues([1e15])
self._cb_maximum_step_length_unit = UnitComboBox('m')
self._tbl_forcing = QTableView()
self._tbl_forcing.setModel(model_forcing)
self._tbl_forcing.setItemDelegate(_InteractionForcingDelegate())
header = self._tbl_forcing.horizontalHeader()
header.setResizeMode(QHeaderView.Stretch)
self._tlb_forcing = QToolBar()
spacer = QWidget()
spacer.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self._tlb_forcing.addWidget(spacer)
self._tlb_forcing.addAction(act_add_forcing)
self._tlb_forcing.addAction(act_remove_forcing)
# Layouts
layout = QHBoxLayout()
layout.addLayout(_MaterialDialog._initUI(self), 1)
frame = QFrame()
frame.setFrameShape(QFrame.VLine)
frame.setFrameShadow(QFrame.Sunken)
layout.addWidget(frame)
sublayout = QVBoxLayout()
box_elastic_scattering = QGroupBox("Elastic scattering")
boxlayout = QFormLayout()
boxlayout.addRow(self._lbl_elastic_scattering_c1, self._txt_elastic_scattering_c1)
boxlayout.addRow(self._lbl_elastic_scattering_c2, self._txt_elastic_scattering_c2)
box_elastic_scattering.setLayout(boxlayout)
sublayout.addWidget(box_elastic_scattering)
box_cutoff_energy = QGroupBox("Cutoff energy")
boxlayout = QFormLayout()
boxsublayout = QHBoxLayout()
boxsublayout.addWidget(self._txt_cutoff_energy_inelastic, 1)
boxsublayout.addWidget(self._cb_cutoff_energy_inelastic)
boxlayout.addRow(self._lbl_cutoff_energy_inelastic, boxsublayout)
boxsublayout = QHBoxLayout()
boxsublayout.addWidget(self._txt_cutoff_energy_bremsstrahlung, 1)
boxsublayout.addWidget(self._cb_cutoff_energy_bremsstrahlung)
boxlayout.addRow(self._lbl_cutoff_energy_bremsstrahlung, boxsublayout)
box_cutoff_energy.setLayout(boxlayout)
sublayout.addWidget(box_cutoff_energy)
subsublayout = QFormLayout()
subsubsublayout = QHBoxLayout()
subsubsublayout.addWidget(self._txt_maximum_step_length, 1)
subsubsublayout.addWidget(self._cb_maximum_step_length_unit)
subsublayout.addRow(self._lbl_maximum_step_length, subsubsublayout)
sublayout.addLayout(subsublayout)
box_forcing = QGroupBox('Interaction forcing')
boxlayout = QVBoxLayout()
boxlayout.addWidget(self._tbl_forcing)
boxlayout.addWidget(self._tlb_forcing)
box_forcing.setLayout(boxlayout)
sublayout.addWidget(box_forcing)
sublayout.addStretch()
layout.addLayout(sublayout, 1)
# Signals
self._txt_elastic_scattering_c1.textChanged.connect(self._onElasticScatteringC1Changed)
self._txt_elastic_scattering_c2.textChanged.connect(self._onElasticScatteringC2Changed)
self._txt_cutoff_energy_inelastic.textChanged.connect(self._onCutoffEnergyInelasticChanged)
self._txt_cutoff_energy_bremsstrahlung.textChanged.connect(self._onCutoffEnergyBremsstrahlungChanged)
self._txt_maximum_step_length.textChanged.connect(self._onMaximumStepLengthChanged)
act_add_forcing.triggered.connect(self._onForcingAdd)
act_remove_forcing.triggered.connect(self._onForcingRemove)
return layout
