def _setup_instrument_specific_settings(self):
# Get the first run number of the scatter data for the first table
sample_scatter = self._view.get_cell(row=0, column=0, convert_to=str)
# Check if it exists at all
if not sample_scatter:
return
# Get the file information from
file_information_factory = SANSFileInformationFactory()
try:
self._file_information = file_information_factory.create_sans_file_information(
sample_scatter)
except NotImplementedError:
self.sans_logger.warning(
"Could not get file information from {}.".format(
sample_scatter))
self._file_information = None
# Provide the instrument specific settings
if self._file_information:
# Set the instrument on the table
instrument = self._file_information.get_instrument()
self._view.set_instrument_settings(instrument)
# Set the reduction mode
reduction_mode_list = get_reduction_mode_strings_for_gui(
instrument=instrument)
self._view.set_reduction_modes(reduction_mode_list)
else:
self._view.set_instrument_settings(SANSInstrument.NoInstrument)
reduction_mode_list = get_reduction_mode_strings_for_gui()
self._view.set_reduction_modes(reduction_mode_list)
def test_that_gets_reduction_mode_string_for_gui(self):
sans_settings = get_reduction_mode_strings_for_gui(SANSInstrument.SANS2D)
self._assert_same(sans_settings, ["rear", "front", "Merged", "All"])
loq_settings = get_reduction_mode_strings_for_gui(SANSInstrument.LOQ)
self._assert_same(loq_settings, ["main-detector", "Hab", "Merged", "All"])
larmor_settings = get_reduction_mode_strings_for_gui(SANSInstrument.LARMOR)
self._assert_same(larmor_settings, ["DetectorBench"])
default_settings = get_reduction_mode_strings_for_gui(SANSInstrument.NoInstrument)
self._assert_same(default_settings, ["LAB", "HAB", "Merged", "All"])
def test_that_gets_reduction_mode_string_for_gui(self):
sans_settings = get_reduction_mode_strings_for_gui(SANSInstrument.SANS2D)
self._assert_same(sans_settings, ["rear", "front", "Merged", "All"])
loq_settings = get_reduction_mode_strings_for_gui(SANSInstrument.LOQ)
self._assert_same(loq_settings, ["main-detector", "Hab", "Merged", "All"])
larmor_settings = get_reduction_mode_strings_for_gui(SANSInstrument.LARMOR)
self._assert_same(larmor_settings, ["DetectorBench"])
default_settings = get_reduction_mode_strings_for_gui(SANSInstrument.NoInstrument)
self._assert_same(default_settings, ["LAB", "HAB", "Merged", "All"])
def _default_gui_setup(self):
"""
Provides a default setup of the GUI. This is important for the initial start up, when the view is being set.
"""
# Set the possible reduction modes
reduction_mode_list = get_reduction_mode_strings_for_gui()
self._view.set_reduction_modes(reduction_mode_list)
# Set the possible instruments
instrument_list = get_instrument_strings_for_gui()
self._view.set_instruments(instrument_list)
# Set the step type options for wavelength
range_step_types = [
RangeStepType.to_string(RangeStepType.Lin),
RangeStepType.to_string(RangeStepType.Log),
RangeStepType.to_string(RangeStepType.RangeLog),
RangeStepType.to_string(RangeStepType.RangeLin)
]
self._view.wavelength_step_type = range_step_types
# Set the geometry options. This needs to include the option to read the sample shape from file.
sample_shape = [
"Read from file", SampleShape.Cylinder, SampleShape.FlatPlate,
SampleShape.Disc
]
self._view.sample_shape = sample_shape
# Set the q range
self._view.q_1d_step_type = [
RangeStepType.to_string(RangeStepType.Lin),
RangeStepType.to_string(RangeStepType.Log)
]
self._view.q_xy_step_type = [
RangeStepType.to_string(RangeStepType.Lin)
]
# Set the fit options
fit_types = [
FitType.to_string(FitType.Linear),
FitType.to_string(FitType.Logarithmic),
FitType.to_string(FitType.Polynomial)
]
self._view.transmission_sample_fit_type = fit_types
self._view.transmission_can_fit_type = fit_types
