Example #1
0
def add_private_dict_entries(
    private_creator: str,
    new_entries_dict: Dict[int, Tuple[str, str, str, str]]
) -> None:
    """Update pydicom's private DICOM tag dictionary with new entries.

    .. versionadded:: 1.3

    Parameters
    ----------
    private_creator: str
        The private creator for all entries in `new_entries_dict`.
    new_entries_dict : dict
        :class:`dict` of form ``{tag: (VR, VM, description, is_retired), ...}``
        where parameters are as described in :func:`add_private_dict_entry`.

    Raises
    ------
    ValueError
        If one of the entries is a non-private tag.

    See Also
    --------
    add_private_dict_entry
        Function to add a single entry to the private tag dictionary.

    Examples
    --------
    >>> new_dict_items = {
    ...        0x00410001: ('UL', '1', "Test One"),
    ...        0x00410002: ('DS', '3', "Test Two", '3'),
    ... }
    >>> add_private_dict_entries("ACME LTD 1.2", new_dict_items)
    >>> add_private_dict_entry("ACME LTD 1.3", 0x00410001, "US", "Test Three")
    """

    if not all([BaseTag(tag).is_private for tag in new_entries_dict]):
        raise ValueError(
            "Non-private tags cannot be added using "
            "'add_private_dict_entries()' - use 'add_dict_entries()' instead"
        )

    new_entries = {
        f"{tag >> 16:04x}xx{tag & 0xff:02x}": value
        for tag, value in new_entries_dict.items()
    }
    private_dictionaries.setdefault(private_creator, {}).update(new_entries)
Example #2
0
def add_private_dict_entries(private_creator, new_entries_dict):
    """Update pydicom's private DICOM tag dictionary with new entries.

    Parameters
    ----------
    private_creator: str
        The private creator for all entries in new_entries_dict
    new_entries_dict : dict
        Dictionary of form:
        {tag: (VR, VM, description),...}
        where parameters are as described in add_private_dict_entry

    Raises
    ------
    ValueError
        If one of the entries is a non-private tag.

    See Also
    --------
    add_private_dict_entry
        Function to add a single entry to the private tag dictionary.

    Examples
    --------
    >>> new_dict_items = {
    ...        0x00410001: ('UL', '1', "Test One"),
    ...        0x00410002: ('DS', '3', "Test Two", '3'),
    ... }
    >>> add_private_dict_entries("ACME LTD 1.2", new_dict_items)
    >>> add_private_dict_entry("ACME LTD 1.3", 0x00410001, "US", "Test Three")
    """

    if not all([BaseTag(tag).is_private for tag in new_entries_dict]):
        raise ValueError(
            'Non-private tags cannot be added using "add_private_dict_entries"'
            ' - use "add_dict_entries" instead')

    new_entries = {
        '{:04x}xx{:02x}'.format(tag >> 16, tag & 0xff): value
        for tag, value in new_entries_dict.items()
    }
    private_dictionaries.setdefault(private_creator, {}).update(new_entries)