Где найти Quickly Web Cam Widget?

from quickly.widgets import web_cam_box

Вот содержание быстро.widgets:

Help on package quickly.widgets in quickly:

NAME
    quickly.widgets

FILE
    /usr/lib/python2.7/dist-packages/quickly/widgets/__init__.py

PACKAGE CONTENTS
    conventions
    dictionary_grid
    grid_column
    grid_filter
    media_player_box
    press_and_hold_button
    tests (package)
    text_editor
    url_fetch_progressbox
    web_cam_box

и начало справки web_cam_box:

NAME
    quickly.widgets.web_cam_box

FILE
    /usr/lib/python2.7/dist-packages/quickly/widgets/web_cam_box.py

DESCRIPTION
    A VBox that tries to turn on and display the default webcam for the
    computer on which it is running. It is also capable of saving an image
    from the webcam to the user's Picture directory.

Более подробная информация о функциях и использовании приведена в справке. .