def __init__(self, *args, **kwargs):
super(ReconstructionParametersWidget, self).__init__(*args, **kwargs)
self.prop_dist_start_widget = QtGui.QDoubleSpinBox(parent=self)
self.prop_dist_start_widget.setValue(DEFAULT_PROPAGATION_DISTANCE)
self.prop_dist_stop_widget = QtGui.QDoubleSpinBox(parent=self)
self.prop_dist_step_widget = QtGui.QDoubleSpinBox(parent=self)
self.prop_dist_start_label = QtGui.QLabel('Start')
self.prop_dist_start_label.setAlignment(QtCore.Qt.AlignCenter)
self.prop_dist_stop_label = QtGui.QLabel('Stop')
self.prop_dist_stop_label.setAlignment(QtCore.Qt.AlignCenter)
self.prop_dist_step_label = QtGui.QLabel('Step')
self.prop_dist_step_label.setAlignment(QtCore.Qt.AlignCenter)
for widget in (self.prop_dist_start_widget, self.prop_dist_stop_widget,
self.prop_dist_step_widget):
widget.setSuffix(' m')
widget.setRange(0.0, 1.0)
widget.setSingleStep(10 ^ -(widget.decimals()))
widget.setDecimals(5)
widget.editingFinished.connect(self.update_propagation_distance)
self.set_multi_dist_mode(
mode=0) # Initialize to single-propagation distance
# Button group for single or multiple propagation distances
single_prop_dist_btn = QtGui.QPushButton('Single propagation distance',
parent=self)
single_prop_dist_btn.setCheckable(True)
single_prop_dist_btn.setChecked(True)
multi_prop_dist_btn = QtGui.QPushButton(
'Multiple propagation distances', parent=self)
multi_prop_dist_btn.setCheckable(True)
multi_prop_dist_btn.setChecked(False)
propagation_distance_mode = QtGui.QButtonGroup(parent=self)
propagation_distance_mode.addButton(single_prop_dist_btn, 0)
propagation_distance_mode.addButton(multi_prop_dist_btn, 1)
propagation_distance_mode.setExclusive(True)
propagation_distance_mode.buttonClicked[int].connect(
self.set_multi_dist_mode)
prop_dist_layout = QtGui.QGridLayout()
prop_dist_layout.addWidget(self.prop_dist_start_label, 0, 0)
prop_dist_layout.addWidget(self.prop_dist_step_label, 0, 1)
prop_dist_layout.addWidget(self.prop_dist_stop_label, 0, 2)
prop_dist_layout.addWidget(self.prop_dist_start_widget, 1, 0)
prop_dist_layout.addWidget(self.prop_dist_step_widget, 1, 1)
prop_dist_layout.addWidget(self.prop_dist_stop_widget, 1, 2)
mode_btns = QtGui.QHBoxLayout()
mode_btns.addWidget(single_prop_dist_btn)
mode_btns.addWidget(multi_prop_dist_btn)
propagation_distances_label = QtGui.QLabel(
'<h3>Numerical Propagation Distance(s)</h3>')
propagation_distances_label.setAlignment(QtCore.Qt.AlignCenter)
self.load_fourier_mask_btn = QtGui.QPushButton('Load Fourier mask',
self)
self.load_fourier_mask_btn.clicked.connect(self.load_fourier_mask)
self.clear_fourier_mask_btn = QtGui.QPushButton(
'Clear Fourier mask', self)
self.clear_fourier_mask_btn.clicked.connect(self.clear_fourier_mask)
self.fourier_mask_path_label = QtGui.QLabel(
'Current Fourier mask: None', self)
self.fourier_mask_path_label.setAlignment(QtCore.Qt.AlignCenter)
self._fourier_mask_path_signal.connect(
self.fourier_mask_path_label.setText)
fourier_mask_btns = QtGui.QHBoxLayout()
fourier_mask_btns.addWidget(self.load_fourier_mask_btn)
fourier_mask_btns.addWidget(self.clear_fourier_mask_btn)
fourier_mask_label = QtGui.QLabel('<h3>Fourier Mask Controls</h3>')
fourier_mask_label.setAlignment(QtCore.Qt.AlignCenter)
layout = QtGui.QVBoxLayout()
layout.addWidget(propagation_distances_label)
layout.addLayout(prop_dist_layout)
layout.addLayout(mode_btns)
layout.addWidget(fourier_mask_label)
layout.addWidget(self.fourier_mask_path_label)
layout.addLayout(fourier_mask_btns)
self.setLayout(layout)
def __init__(self, **kwargs):
self.holograms = list()
super(TimeSeriesCreator, self).__init__(**kwargs)
self.setModal(True)
self.setWindowTitle('Create hologram time series')
# Create reorderable list
# Example from http://www.walletfox.com/course/qtreorderablelist.php
self.hologram_table = QtGui.QListWidget(parent=self)
self.hologram_table.setDragDropMode(
QtGui.QAbstractItemView.InternalMove)
self.assembly_progress_bar = QtGui.QProgressBar(parent=self)
self.assembly_progress_bar.setRange(0, 100)
self._assembly_update_signal.connect(
self.assembly_progress_bar.setValue)
self.assembly_progress_bar.hide()
# Wavelength widgets as spinboxes
# wavelength 2 and 3 are hidden with a default of None
self.wavelength1_widget = QtGui.QSpinBox(parent=self)
self.wavelength2_widget = QtGui.QSpinBox(parent=self)
self.wavelength3_widget = QtGui.QSpinBox(parent=self)
self.wavelength2_widget.hide()
self.wavelength3_widget.hide()
for widget in (self.wavelength1_widget, self.wavelength2_widget,
self.wavelength3_widget):
widget.setSuffix(' nm')
widget.setMinimum(0) # value of 0 -> not to be counted
widget.setMaximum(999)
self.wavelength1_widget.setValue(405)
self.wavelength1_widget.setMinimum(
1) # At least one wavelength must be given
# Create an exclusive button group in which only one-wavelength or three-wavelengths
# can be active at one time
self.one_wavelength_mode_btn = QtGui.QPushButton(
'Single-wavelength time-series', self)
self.one_wavelength_mode_btn.setCheckable(True)
self.one_wavelength_mode_btn.setChecked(True)
self.three_wavelength_mode_btn = QtGui.QPushButton(
'Three-wavelength time-series', self)
self.three_wavelength_mode_btn.setCheckable(True)
self.three_wavelength_mode_btn.setChecked(False)
self.wavelength_btns = QtGui.QButtonGroup(parent=self)
self.wavelength_btns.addButton(self.one_wavelength_mode_btn, id=1)
self.wavelength_btns.addButton(self.three_wavelength_mode_btn, id=3)
self.wavelength_btns.setExclusive(True)
self.wavelength_btns.buttonClicked[int].connect(
self.set_wavelength_mode)
file_search_btn = QtGui.QPushButton('Add hologram', self)
file_search_btn.clicked.connect(self.add_hologram_file)
clear_btn = QtGui.QPushButton('Clear holograms', self)
clear_btn.clicked.connect(self.clear)
accept_btn = QtGui.QPushButton('Create', self)
accept_btn.clicked.connect(self.accept)
reject_btn = QtGui.QPushButton('Cancel', self)
reject_btn.clicked.connect(self.reject)
reject_btn.setDefault(True)
hologram_btns = QtGui.QHBoxLayout()
hologram_btns.addWidget(file_search_btn)
hologram_btns.addWidget(clear_btn)
wavelength_mode_layout = QtGui.QHBoxLayout()
wavelength_mode_layout.addWidget(self.one_wavelength_mode_btn)
wavelength_mode_layout.addWidget(self.three_wavelength_mode_btn)
wavelength_layout = QtGui.QHBoxLayout()
wlabel = QtGui.QLabel('Wavelength(s):')
wlabel.setAlignment(QtCore.Qt.AlignCenter)
wavelength_layout.addWidget(wlabel)
wavelength_layout.addWidget(self.wavelength1_widget)
wavelength_layout.addWidget(self.wavelength2_widget)
wavelength_layout.addWidget(self.wavelength3_widget)
btns = QtGui.QHBoxLayout()
btns.addWidget(accept_btn)
btns.addWidget(reject_btn)
explanation = QtGui.QLabel(
'Add holograms and order them by drag-and-drop')
explanation.setAlignment(QtCore.Qt.AlignCenter)
layout = QtGui.QVBoxLayout()
layout.addWidget(explanation)
layout.addLayout(hologram_btns)
layout.addWidget(self.hologram_table)
layout.addLayout(wavelength_mode_layout)
layout.addLayout(wavelength_layout)
layout.addWidget(self.assembly_progress_bar)
layout.addLayout(btns)
self.setLayout(layout)
