Application

class glue.core.application_base.Application(data_collection=None, session=None)

Bases: glue.core.hub.HubListener

Attributes Summary

data_collection
session
settings	Iterate over settings
viewers	Return a tuple of tuples of viewers currently open

Methods Summary

add_datasets(data_collection, datasets)	Utility method to interactively add datasets to a
add_widget(widget[, label, tab])
close_tab()
do(command)
get_setting(key)	Fetch the value of an application setting
load_data(*args, **kwargs)
new_data_viewer(viewer_class[, data])	Create a new data viewer, add it to the UI,
new_tab()
redo()
report_error(message, detail)	Report an error message to the user.
restore_session(path)	Reload a previously-saved session
save_session(*args, **kwargs)	Save the data collection and hub to file.
set_setting(key, value)	Set the value of an application setting
undo()

Attributes Documentation

data_collection

session

settings

Iterate over settings

viewers

Return a tuple of tuples of viewers currently open The i’th tuple stores the viewers in the i’th close_tab

Methods Documentation

classmethod add_datasets(data_collection, datasets)

Utility method to interactively add datasets to a data_collection

Parameters:

data_collection : DataCollection

datasets : Data or list of Data

One or more Data instances

Adds datasets to the collection

add_widget(widget, label=None, tab=None)

close_tab()

do(command)

get_setting(key)

Fetch the value of an application setting

load_data(*args, **kwargs)

new_data_viewer(viewer_class, data=None)

Create a new data viewer, add it to the UI, and populate with data

new_tab()

redo()

report_error(message, detail)

Report an error message to the user. Must be implemented in a subclass

Parameters:

message : str

The message to display

detail : str

Longer context about the error

static restore_session(path)

Reload a previously-saved session

Parameters:

path : str

Path to the file to load

Returns:

app : Application

The loaded application

save_session(*args, **kwargs)

Save the data collection and hub to file.

Can be restored via restore_session

Note: Saving of client is not currently supported. Thus, restoring this session will lose all current viz windows

set_setting(key, value)

Set the value of an application setting

Raises a KeyError if the setting does not exist Raises a ValueError if the value is invalid

undo()