FilesFullPaths

class lib.cli.actions.FilesFullPaths(*args, filetypes: str | None = None, **kwargs)

Bases: FileFullPaths

Adds support for a File browser to select multiple files in the GUI.

This extends the standard argparse.Action and adds an additional parameter filetypes, indicating to the GUI that it should pop a file browser, and limit the results to the file types listed. Multiple files can be selected for opening, so the nargs parameter must be set. As well as the standard parameters, the following parameter is required:

Parameters:: filetypes (str) – The accepted file types for this option. This is the key for the GUIs lookup table which can be found in lib.gui.utils.FileHandler

Example

>>> argument_list = []
>>> argument_list.append(dict(
>>>        opts=("-f", "--images"),
>>>        action=FilesFullPaths,
>>>        filetypes="image",
>>>        nargs="+"))

Methods Summary

`__call__`(parser, namespace, values[, ...])	Call self as a function.
`format_usage`()

Methods Documentation

__call__(parser, namespace, values, option_string=None) → None

Call self as a function.

Return type:: None

format_usage()