Package nltk :: Module downloader :: Class DownloaderGUI

type DownloaderGUI

object --+
         |
        DownloaderGUI

Graphical interface for downloading packages from the NLTK data server.

Nested Classes

[hide private]

_DownloadThread

Instance Methods

[hide private]

__init__(self, dataserver, use_threads=True)

source code

_log(self, msg)

source code

_init_widgets(self)

source code

_init_menu(self)

source code

_select_columns(self)

source code

_refresh(self)

source code

_info_edit(self, info_key)

source code

_info_save(self, e=None)

source code

_table_reprfunc(self, row, col, val)

source code

_set_url(self, url)

source code

_set_download_dir(self, download_dir)

source code

_show_info(self)

source code

_prev_tab(self, *e)

source code

_next_tab(self, *e)

source code

_select_tab(self, event)

source code

_fill_table(self)

source code

_update_table_status(self)

source code

_download(self, *e)

source code

_download_cb(self, download_iter, ids)

source code

_select(self, id)

source code

_color_table(self)

source code

_clear_mark(self, id)

source code

_mark_all(self, *e)

source code

_table_mark(self, *e)

source code

_show_log(self)

source code

_package_to_columns(self, pkg)
Given a package, return a list of values describing that package, one for each column in self.COLUMNS.

source code

destroy(self, *e)

source code

_destroy(self, *e)

source code

mainloop(self, *args, **kwargs)

source code

help(self, *e)

source code

about(self, *e)

source code

_init_progressbar(self)

source code

_show_progress(self, percent)

source code

_progress_alive(self)

source code

_download_threaded(self, *e)

source code

_abort_download(self)

source code

_monitor_message_queue(self)

source code

Class Variables

[hide private]

COLUMNS = ['', 'Identifier', 'Name', 'Size', 'Status', 'Unzipp...
A list of the names of columns.

COLUMN_WEIGHTS = {'': 0, 'Name': 5, 'Size': 0, 'Status': 0}
A dictionary specifying how columns should be resized when the table is resized.

COLUMN_WIDTHS = {'': 1, 'Identifier': 20, 'Name': 45, 'Size': ...
A dictionary specifying how wide each column should be, in characters.

DEFAULT_COLUMN_WIDTH = 30
The default width for columns that are not explicitly listed in COLUMN_WIDTHS.

INITIAL_COLUMNS = ['', 'Identifier', 'Name', 'Size', 'Status']
The set of columns that should be displayed by default.

_BACKDROP_COLOR = ('#000', '#ccc')

_ROW_COLOR = {'installed': ('#afa', '#080'), 'not installed': ...

_MARK_COLOR = ('#000', '#ccc')

_FRONT_TAB_COLOR = ('#fff', '#45c')

_BACK_TAB_COLOR = ('#aaa', '#67a')

_PROGRESS_COLOR = ('#f00', '#aaa')

_TAB_FONT = 'helvetica -16 bold'

_tab = 'collections'

_rows = None

_DL_DELAY = 10

HELP = 'This tool can be used to download a variety of corpora...

_gradient_width = 5

_MONITOR_QUEUE_DELAY = 100

c = 'Status'

Method Details

[hide private]

init(self, dataserver, use_threads=True)
(Constructor)

source code

Overrides: object.__init__: (inherited documentation)

Class Variable Details

[hide private]

COLUMNS

A list of the names of columns. This controls the order in which the columns will appear. If this is edited, then _package_to_columns() may need to be edited to match.

Value:

['',
 'Identifier',
 'Name',
 'Size',
 'Status',
 'Unzipped Size',
 'Copyright',
 'Contact',
...

COLUMN_WEIGHTS

A dictionary specifying how columns should be resized when the table is resized. Columns with weight 0 will not be resized at all; and columns with high weight will be resized more. Default weight (for columns not explicitly listed) is 1.

Value:

{'': 0, 'Name': 5, 'Size': 0, 'Status': 0}

COLUMN_WIDTHS

A dictionary specifying how wide each column should be, in characters. The default width (for columns not explicitly listed) is specified by DEFAULT_COLUMN_WIDTH.

Value:

{'': 1,
 'Identifier': 20,
 'Name': 45,
 'Size': 10,
 'Status': 12,
 'Unzipped Size': 10}

_ROW_COLOR

Value:

{'installed': ('#afa', '#080'),
 'not installed': ('#fff', '#888'),
 'out of date': ('#faa', '#800'),
 'partial': ('#ffa', '#880')}

HELP

Value:

'''This tool can be used to download a variety of corpora and models
that can be used with NLTK.  Each corpus or model is distributed
in a single zip file, known as a "package file."  You can
download packages individually, or you can download pre-defined
collections of packages.

When you download a package, it will be saved to the "download
directory."  A default download directory is chosen when you run
...

type DownloaderGUI

__init__(self, dataserver, use_threads=True) (Constructor)

COLUMNS

COLUMN_WEIGHTS

COLUMN_WIDTHS

_ROW_COLOR

HELP

init(self, dataserver, use_threads=True)
(Constructor)