sas.sasgui.perspectives.file_converter package

Submodules

sas.sasgui.perspectives.file_converter.converter_panel module

This module provides a GUI for the file converter

class sas.sasgui.perspectives.file_converter.converter_panel.ConverterPanel(parent, base=None, *args, **kwargs)

Bases: wx.lib.scrolledpanel.ScrolledPanel, sas.sasgui.guiframe.panel_base.PanelBase

This class provides the File Converter GUI

ask_frame_range(n_frames)

Display a dialog asking the user to input the range of frames they would like to export

Parameters:n_frames – How many frames the loaded data file has Returns:A dictionary containing the parameters input by the user

convert_1d_data(qdata, iqdata)

Formats a 1D array of q_axis data and a 2D array of I axis data (where each row of iqdata is a separate row), into an array of Data1D objects

convert_2d_data(dataset)

convert_to_cansas(frame_data, filepath, single_file)

Saves an array of Data1D objects to a single CanSAS file with multiple <SasData> elements, or to multiple CanSAS files, each with one <SasData> element.

Parameters:

• frame_data – If single_file is true, an array of Data1D objects. If single_file is false, a dictionary of the form {frame_number: Data1D}.
• filepath – Where to save the CanSAS file
• single_file – If true, array is saved as a single file, if false, each item in the array is saved to it’s own file

datatype_changed(event)

Update the UI and self.data_type when a data type radio button is pressed

extract_ascii_data(filename)

Extracts data from a single-column ASCII file

Parameters:filename – The file to load data from Returns:A numpy array containing the extracted data

extract_bsl_data(filename)

Extracts data from a 2D BSL file

Parameters:filename – The header file to extract the data from Return x_data:A 1D array containing all the x coordinates of the data Return y_data:A 1D array containing all the y coordinates of the data Return frame_data:  A dictionary of the form {frame_number: data}, where data is a 2D numpy array containing the intensity data

extract_otoko_data(filename)

Extracts data from a 1D OTOKO file

Parameters:filename – The OTOKO file to load the data from Returns:A numpy array containing the extracted data

get_metadata()

metadata_changed(event)

on_collapsible_pane(event)

Resize the scrollable area to fit the metadata pane when it’s collapsed or expanded

on_convert(event)

Called when the Convert button is clicked

on_help(event)

Show the File Converter documentation

radiationtype_changed(event)

show_detector_window(event)

Show the window for inputting Detector metadata

show_sample_window(event)

Show the window for inputting Sample metadata

show_source_window(event)

Show the window for inputting Source metadata

validate_inputs()

class sas.sasgui.perspectives.file_converter.converter_panel.ConverterWindow(parent=None, title='File Converter', base=None, manager=None, size=(499.2, 468.0), *args, **kwargs)

Bases: wx._windows.MDIChildFrame

Displays ConverterPanel

on_close(event)

sas.sasgui.perspectives.file_converter.converter_widgets module

This module provides some custom wx widgets for the file converter perspective

class sas.sasgui.perspectives.file_converter.converter_widgets.FileInput(parent, wildcard='')

Bases: object

GetCtrl()

GetPath()

SetWildcard(wildcard)

class sas.sasgui.perspectives.file_converter.converter_widgets.VectorInput(parent, control_name, callback=None, labels=['x: ', 'y: ', 'z: '], z_enabled=False)

Bases: object

An input field for inputting 2 (or 3) components of a vector.

GetName()

GetSizer()

Get the control’s sizer

Return sizer:a wx.BoxSizer object

GetValue()

Get the value of the vector input

Return v:A Vector object

SetValue(vector)

Set the value of the vector input

Parameters:vector – A Vector object

Validate()

Validate the contents of the inputs

Return all_valid:  Whether or not the inputs are valid Return invalid_ctrl:  A control that is not valid (or None if all are valid)

sas.sasgui.perspectives.file_converter.file_converter module

File Converter Plugin

class sas.sasgui.perspectives.file_converter.file_converter.Plugin

Bases: sas.sasgui.guiframe.plugin_base.PluginBase

This class defines the interface for a Plugin class for File Converter perspective

get_tools()

Returns a set of menu entries

on_file_converter(event)

put_icon(frame)

Put icon in the frame title bar

sas.sasgui.perspectives.file_converter.frame_select_dialog module

class sas.sasgui.perspectives.file_converter.frame_select_dialog.FrameSelectDialog(n_frames, is_bsl=False)

Bases: wx._windows.Dialog

This class provides a wx.Dialog subclass for selecting which frames of a multi-frame file to export

sas.sasgui.perspectives.file_converter.meta_panels module

class sas.sasgui.perspectives.file_converter.meta_panels.DetectorPanel(parent, detector, base=None, *args, **kwargs)

Bases: sas.sasgui.perspectives.file_converter.meta_panels.MetadataPanel

on_close(event=None)

class sas.sasgui.perspectives.file_converter.meta_panels.MetadataPanel(parent, metadata, base=None, *args, **kwargs)

Bases: wx.lib.scrolledpanel.ScrolledPanel, sas.sasgui.guiframe.panel_base.PanelBase

A common base class to be extended by panels that deal with metadata input. Handles input validation and passing inputted data back to ConverterPanel.

get_property_string(name, is_float=False)

on_change(event)

on_close(event=None)

class sas.sasgui.perspectives.file_converter.meta_panels.MetadataWindow(PanelClass, parent=None, title='', base=None, manager=None, size=(440, 352.0), metadata=None, *args, **kwargs)

Bases: wx._windows.MDIChildFrame

on_close(event)

class sas.sasgui.perspectives.file_converter.meta_panels.SamplePanel(parent, sample, base=None, *args, **kwargs)

Bases: sas.sasgui.perspectives.file_converter.meta_panels.MetadataPanel

on_close(event=None)

class sas.sasgui.perspectives.file_converter.meta_panels.SourcePanel(parent, source, base=None, *args, **kwargs)

Bases: sas.sasgui.perspectives.file_converter.meta_panels.MetadataPanel

on_close(event=None)

Module contents