def _setup_signals(self):
self.comboBoxAcqMode.activated.connect(self.acquisition_mode)
self.comboBoxBinning.activated.connect(self.binning)
self.comboBoxReadMode.activated.connect(self.read_mode)
self.comboBoxTrigMode.activated.connect(self.trigger)
self.spinBoxNumFrames.valueChanged.connect(self.number_frames)
self.spinBoxNumFrames.setRange(1, 1000000)
self.spinBoxNumAccum.valueChanged.connect(self.number_accumulations)
self.spinBoxNumRows.valueChanged.connect(self.number_rows)
self.spinBoxCenterRow.valueChanged.connect(self.number_rows)
self.checkBoxROI.stateChanged.connect(self.ROI)
self.checkBoxCrop.stateChanged.connect(self.isolated_crop)
self.checkBoxCooler.stateChanged.connect(self.cooler)
self.checkBoxEMMode.stateChanged.connect(self.output_amplifier)
self.spinBoxEMGain.valueChanged.connect(self.em_gain)
self.lineEditExpT.editingFinished.connect(self.exposure)
self.lineEditExpT.setValidator(QtGui.QDoubleValidator())
self.pushButtonDiv5.clicked.connect(lambda: self.exposure('/'))
self.pushButtonTimes5.clicked.connect(lambda: self.exposure('x'))
self.pushButtonCapture.clicked.connect(self.Capture)
self.pushButtonLive.clicked.connect(self.Live)
self.pushButtonAbort.clicked.connect(self.Abort)
self.save_pushButton.clicked.connect(self.Save)
self.pushButtonTakeBG.clicked.connect(self.take_background)
self.checkBoxRemoveBG.stateChanged.connect(self.remove_background)
self.referesh_groups_pushButton.clicked.connect(self.update_groups_box)
self.keep_shutter_open_checkBox.stateChanged.connect(
self.update_shutter_mode)
self.read_temperature_pushButton.clicked.connect(self.temperature_gui)
self.live_temperature_checkBox.clicked.connect(self.temperature_gui)
self.temperature_display_thread.ready.connect(
self.update_temperature_display)
def __init__(self,
spectrometer,
ui_file=os.path.join(os.path.dirname(__file__),
'spectrometer_controls.ui'),
parent=None):
assert isinstance(spectrometer,
Spectrometer), "instrument must be a Spectrometer"
super(SpectrometerControlUI, self).__init__()
uic.loadUi(ui_file, self)
self.spectrometer = spectrometer
self.integration_time.setValidator(QtGui.QDoubleValidator())
self.integration_time.textChanged.connect(self.check_state)
self.integration_time.textChanged.connect(self.update_param)
self.read_background_button.clicked.connect(self.button_pressed)
self.read_reference_button.clicked.connect(self.button_pressed)
self.clear_background_button.clicked.connect(self.button_pressed)
self.clear_reference_button.clicked.connect(self.button_pressed)
self.load_state_button.clicked.connect(self.button_pressed)
self.background_subtracted.stateChanged.connect(self.state_changed)
self.referenced.stateChanged.connect(self.state_changed)
self.Absorption_checkBox.stateChanged.connect(self.state_changed)
register_for_property_changes(self.spectrometer,
'variable_int_enabled',
self.variable_int_state_change)
# if self.spectrometer.variable_int_enabled:
# self.background_subtracted.blockSignals(True)
# self.background_subtracted.setCheckState(QtCore.Qt.Checked)
# self.background_subtracted.blockSignals(False)
self.Variable_int.stateChanged.connect(self.state_changed)
# if self.spectrometer.variable_int_enabled:
# self.background_subtracted.blockSignals(True)
# self.background_subtracted.setCheckState(QtCore.Qt.Checked)
# self.background_subtracted.blockSignals(False)
self.average_checkBox.stateChanged.connect(self.state_changed)
self.Average_spinBox.valueChanged.connect(self.update_averages)
self.referenceID_spinBox.valueChanged.connect(self.update_references)
self.id_string.setText('{0} {1}'.format(
self.spectrometer.model_name, self.spectrometer.serial_number))
self.id_string.resize(self.id_string.sizeHint())
self.integration_time.setText(str(spectrometer.integration_time))
self.num_spectra_spinBox.valueChanged.connect(
self.update_time_series_params)
self.delay_doubleSpinBox.valueChanged.connect(
self.update_time_series_params)
self.time_series_name_lineEdit.textChanged.connect(
self.update_time_series_name)
self.time_series_pushButton.clicked.connect(self.time_series)
def __init__(self, spectrometer):
assert isinstance(spectrometer, OceanOpticsSpectrometer), 'spectrometer must be an OceanOpticsSpectrometer'
super(OceanOpticsControlUI, self).__init__(spectrometer,os.path.join(os.path.dirname(__file__),'ocean_optics_controls.ui'))
self.tec_temperature.setValidator(QtGui.QDoubleValidator())
self.tec_temperature.textChanged.connect(self.check_state)
self.tec_temperature.textChanged.connect(self.update_param)
self.tec_temperature.setText(str(spectrometer.tec_temperature))
self.enable_tec.stateChanged.connect(self.update_enable_tec)
self.enable_tec.setChecked(self.spectrometer.enable_tec)
self.read_tec.clicked.connect(self.update_tec)
def set_image(self, phase, slm_monitor=None):
"""Sets an array on the QLabel.Pixmap
:param phase: np.array from 0 to 2 pi
:param slm_monitor: int. Optional. If given, it will move the SLM widget to the specified monitor
:return:
"""
phase = self.LUT(phase)
img = phase.ravel()
img_slm = np.dstack((img, img, img, img)).astype(np.uint8)
self._QImage = QtGui.QImage(img_slm, phase.shape[1], phase.shape[0],
QtGui.QImage.Format_RGB32)
self._QLabel.setPixmap(QtGui.QPixmap(self._QImage))
if slm_monitor is not None:
app = get_qt_app()
desktop = app.desktop()
slm_screen = desktop.screen(slm_monitor)
assert isinstance(slm_monitor, int)
assert desktop.screenCount() > slm_monitor >= 0
self.move(slm_screen.x(), slm_screen.y())
def __init__(self,
spectrometer,
ui_file=os.path.join(os.path.dirname(__file__),
'spectrometer_view.ui'),
parent=None):
assert isinstance(spectrometer, Spectrometer) or isinstance(spectrometer, Spectrometers),\
"instrument must be a Spectrometer or an instance of Spectrometers"
super(SpectrometerDisplayUI, self).__init__()
uic.loadUi(ui_file, self)
if isinstance(spectrometer,
Spectrometers) and spectrometer.num_spectrometers == 1:
spectrometer = spectrometer.spectrometers[0]
if isinstance(spectrometer, Spectrometer):
spectrometer.num_spectrometers = 1
self.spectrometer = spectrometer
print(self.spectrometer)
pg.setConfigOption('background', 'w')
pg.setConfigOption('foreground', 'k')
self.plotbox = QtWidgets.QGroupBox()
self.plotbox.setLayout(QtWidgets.QGridLayout())
self.plotlayout = self.plotbox.layout()
self.plots = []
for spectrometer_nom in range(self.spectrometer.num_spectrometers):
self.plots.append(
pg.PlotWidget(labels={'bottom': 'Wavelength (nm)'}))
self.plotlayout.addWidget(self.plots[spectrometer_nom])
self.figure_widget = self.replace_widget(self.display_layout,
self.figure_widget,
self.plotbox)
self.take_spectrum_button.clicked.connect(self.button_pressed)
self.live_button.clicked.connect(self.button_pressed)
self.save_button.clicked.connect(self.button_pressed)
self.threshold.setValidator(QtGui.QDoubleValidator())
self.threshold.textChanged.connect(self.check_state)
self._display_thread = DisplayThread(self)
self._display_thread.spectrum_ready.connect(self.update_display)
self._display_thread.spectra_ready.connect(self.update_display)
self.period = 0.2
self.filename_lineEdit.textChanged.connect(self.filename_changed_ui)
register_for_property_changes(self.spectrometer, 'filename',
self.filename_changed)
def __init__(self, scale=(1, 1), offset=(0, 0)):
super(DisplayWidgetRoiScale, self).__init__()
self._pxl_scale = scale
self._pxl_offset = offset
self.LineDisplay = self.ui.roiPlot
self.LineDisplay.showGrid(x=True, y=True)
self.ui.splitter.setHandleWidth(10)
self.getHistogramWidget().gradient.restoreState(
list(Gradients.values())[1])
self.imageItem.setTransform(QtGui.QTransform())
self.LineDisplay.show()
self.plot = ()
for ii in range(self._max_num_line_plots):
self.plot += (self.LineDisplay.plot(
pen=pyqtgraph.intColor(ii, self._max_num_line_plots)), )
self.toggle_displays()
self.checkbox_autorange = QtWidgets.QCheckBox('Autorange')
self.tools.gridLayout.addWidget(self.checkbox_autorange, 0, 3, 1, 1)