def _status_menu(self):
"""Return a menu displaying the current state of the playback as well
as the commands available to the user.
"""
title = 'Now Playing: %s' % self._player.get_media_name()
stats = (
('Playback rate', '%1.1fx' % self._player.get_playback_rate()),
('Elapsed', _format_time(self._player.get_position())),
('Total Length', _format_time(self._player.get_media_length())),
)
return '\n'.join((build_menu(title, action_rows=stats),
build_menu('Commands', action_rows=self._command_help)))
def _status_menu(self):
"""Return a menu displaying the current state of the playback as well
as the commands available to the user.
"""
title = 'Now Playing: %s' % self._player.get_media_name()
stats = (
('Playback rate', '%1.1fx' % self._player.get_playback_rate()),
('Elapsed', _format_time(self._player.get_position())),
('Total Length', _format_time(self._player.get_media_length())),
)
return '\n'.join((build_menu(title, action_rows=stats),
build_menu('Commands',
action_rows=self._command_help)))
def all_podcasts(self, podcasts):
# Build menu data
new_series = ('New?', lambda podcast: '[X]'
if podcast.has_update() else "[ ]", lambda f: f)
name_series = ('Podcast', attrgetter('name'), lambda f: f)
to_key = lambda i: str(i + 1)
data_rows = build_data_rows(to_key, podcasts, new_series, name_series)
# Build menu actions
cb_return_menu = self.controller.all_podcasts
other_actions = {
'a': ('Add a new podcast URL', self.controller.add_podcast),
'u': ('Update All Podcasts',
lambda: self.controller.update_podcasts(cb_return_menu)),
't':
('View Downloaded Episodes', self.controller.downloaded_episodes),
'q': ('Quit', None)
}
action_rows = [(cmd, desc)
for cmd, (desc, _) in other_actions.iteritems()]
# Build menu page
page_text = build_menu('All Podcasts', data_rows, action_rows)
# Build action table
actions = {}
for ind, podcast in enumerate(podcasts):
pid = podcast.id
actions[to_key(ind)] = lambda p=pid: self.controller.episodes(p)
for cmd, (_, action) in other_actions.iteritems():
actions[cmd] = action
return self._menu_action(page_text, actions)
def all_podcasts(self, podcasts):
# Build menu data
new_series = ('New?',
lambda podcast: '[X]' if podcast.has_update() else "[ ]",
lambda f: f)
name_series = ('Podcast',
attrgetter('name'),
lambda f: f)
to_key = lambda i: str(i + 1)
data_rows = build_data_rows(to_key, podcasts, new_series, name_series)
# Build menu actions
cb_return_menu = self.controller.all_podcasts
other_actions = {
'a': ('Add a new podcast URL', self.controller.add_podcast),
'u': ('Update All Podcasts',
lambda: self.controller.update_podcasts(cb_return_menu)),
't': ('View Downloaded Episodes', self.controller.downloaded_episodes),
'q': ('Quit', None)
}
action_rows = [(cmd, desc) for cmd, (desc, _) in other_actions.iteritems()]
# Build menu page
page_text = build_menu('All Podcasts', data_rows, action_rows)
# Build action table
actions = {}
for ind, podcast in enumerate(podcasts):
pid = podcast.id
actions[to_key(ind)] = lambda p=pid: self.controller.episodes(p)
for cmd, (_, action) in other_actions.iteritems():
actions[cmd] = action
return self._menu_action(page_text, actions)
def test_no_data_rows(self):
title = 'Foo'
rows = (('a', 'b'), )
lines = build_menu(title, data_rows=rows).split('\n')
self.assertRegexpMatches(lines[3], r'\| *%s *\| *%s *\|' % rows[0])
self.assertRegexpMatches(lines[4], r'\+-*\+-*\+')
self.assertRegexpMatches(lines[5], r'\? *There\'s nothing here... *\?')
self.assertRegexpMatches(lines[6], r'\+-*\+-*\+')
def test_only_actions(self):
title = 'Foo'
actions = (('a', 'b'), ('1', '2'), ('A', 'B'))
lines = build_menu(title, action_rows=actions).split('\n')
self.assertRegexpMatches(lines[3], r'\| *%s *\| *%s *\|' % actions[0])
self.assertRegexpMatches(lines[4], r'\| *%s *\| *%s *\|' % actions[1])
self.assertRegexpMatches(lines[5], r'\| *%s *\| *%s *\|' % actions[2])
self.assertRegexpMatches(lines[6], r'\+-*\+-*\+')
def test_data_rows(self):
title = 'Foo'
rows = (('a', 'b', 'c'), ('1', '2', '3'))
lines = build_menu(title, data_rows=rows).split('\n')
self.assertRegexpMatches(lines[3],
r'\| *%s *\| *%s *\| *%s *\|' % rows[0])
self.assertRegexpMatches(lines[4], r'\+-*\+-*v-*\+')
self.assertRegexpMatches(lines[5], r'\| *%s *\| *%s *%s *\|' % rows[1])
self.assertRegexpMatches(lines[6], r'\+-*\+-*\^-*\+')
def episodes(self, podcast, episodes, episode_range):
date_series = ("Date", attrgetter('date_published'),
lambda field: field.strftime('%m/%d'))
dld_series = ("DLD?", lambda episode: "[%s]" %
("X" if episode.local_file is not None else " "),
lambda f: f)
title_series = ("Episode", attrgetter('title'), lambda f: f)
to_key = lambda i: str(i + 1)
data_rows = build_data_rows(to_key, episodes, date_series, dld_series,
title_series)
# Build menu actions
cb_return_menu = lambda p=podcast.id: self.controller.episodes(
p, episode_range[0])
other_actions = {
'b': ('Back to All Podcasts', self.controller.all_podcasts),
'u':
('Update',
lambda: self.controller.update_podcast(podcast.id, cb_return_menu)
),
'd{n}': ('Delete an Episode', lambda: None),
'q': ('Quit', None)
}
next_func = lambda: self.controller.episodes(podcast.id, episode_range[
1])
prev_func = lambda: self.controller.episodes(podcast.id, episode_range[
0] - 10)
if episode_range[1] is not None:
other_actions['n'] = ('Next Page', next_func)
if episode_range[0] != 0:
other_actions['p'] = ('Previous Page', prev_func)
action_rows = [(cmd, desc)
for cmd, (desc, _) in other_actions.iteritems()]
# Build menu page
page_text = build_menu('`%s` Episodes' % podcast.name, data_rows,
action_rows)
actions = {}
for ind, episode in enumerate(episodes):
eid = episode.id
actions[to_key(
ind)] = lambda e=eid: self.controller.play(e, cb_return_menu)
actions['d' + to_key(ind)] = lambda e=eid:\
self.controller.delete_episode(e, cb_return_menu)
del other_actions['d{n}']
for cmd, (_, action) in other_actions.iteritems():
actions[cmd] = action
return self._menu_action(page_text, actions)
def downloaded_episodes(self, episodes, podcasts):
"""Menu containing all episodes that are currently downloaded
Args:
episodes: the list of Episode objects that currently reside on the file system
podcasts: a list of Podcast objects corresponding by index to each Episode in `episodes`
"""
# extract the 10 episodes prior to `base`
date_series = ("Date",
lambda e: e.local_file.date_created,
lambda date: date.strftime('%m/%d'))
title_series = ("Episode",
attrgetter('title'),
lambda f: f)
# Add podcast name to episode objects
for episode, podcast in zip(episodes, podcasts):
episode.podcast_name = podcast.name
podcast_series = ("Podcast",
attrgetter('podcast_name'),
lambda f: f)
to_key = lambda i: str(i + 1)
data_rows = build_data_rows(to_key, episodes, date_series, title_series, podcast_series)
# Build menu actions
other_actions = {
'b': ('Back to All Podcasts', self.controller.all_podcasts),
'd{n}': ('Delete an Episode', lambda: None),
'q': ('Quit', None)
}
action_rows = [(cmd, desc) for cmd, (desc, _) in other_actions.iteritems()]
# Build menu page
page_text = build_menu('Downloaded Episodes', data_rows, action_rows)
actions = {}
cb_return_menu = self.controller.downloaded_episodes
for ind, episode in enumerate(episodes):
eid = episode.id
actions[to_key(ind)] = lambda e=eid: self.controller.play(e, cb_return_menu)
actions['d' + to_key(ind)] = lambda e=eid:\
self.controller.delete_episode(e, cb_return_menu)
del other_actions['d{n}']
for cmd, (_, action) in other_actions.iteritems():
actions[cmd] = action
return self._menu_action(page_text, actions)
def downloaded_episodes(self, episodes, podcasts):
"""Menu containing all episodes that are currently downloaded
Args:
episodes: the list of Episode objects that currently reside on the file system
podcasts: a list of Podcast objects corresponding by index to each Episode in `episodes`
"""
# extract the 10 episodes prior to `base`
date_series = ("Date", lambda e: e.local_file.date_created,
lambda date: date.strftime('%m/%d'))
title_series = ("Episode", attrgetter('title'), lambda f: f)
# Add podcast name to episode objects
for episode, podcast in zip(episodes, podcasts):
episode.podcast_name = podcast.name
podcast_series = ("Podcast", attrgetter('podcast_name'), lambda f: f)
to_key = lambda i: str(i + 1)
data_rows = build_data_rows(to_key, episodes, date_series,
title_series, podcast_series)
# Build menu actions
other_actions = {
'b': ('Back to All Podcasts', self.controller.all_podcasts),
'd{n}': ('Delete an Episode', lambda: None),
'q': ('Quit', None)
}
action_rows = [(cmd, desc)
for cmd, (desc, _) in other_actions.iteritems()]
# Build menu page
page_text = build_menu('Downloaded Episodes', data_rows, action_rows)
actions = {}
cb_return_menu = self.controller.downloaded_episodes
for ind, episode in enumerate(episodes):
eid = episode.id
actions[to_key(
ind)] = lambda e=eid: self.controller.play(e, cb_return_menu)
actions['d' + to_key(ind)] = lambda e=eid:\
self.controller.delete_episode(e, cb_return_menu)
del other_actions['d{n}']
for cmd, (_, action) in other_actions.iteritems():
actions[cmd] = action
return self._menu_action(page_text, actions)
def episodes(self, podcast, episodes, episode_range):
date_series = ("Date",
attrgetter('date_published'),
lambda field: field.strftime('%m/%d'))
dld_series = ("DLD?",
lambda episode: "[%s]" % ("X" if episode.local_file is not None else " "),
lambda f: f)
title_series = ("Episode",
attrgetter('title'),
lambda f: f)
to_key = lambda i: str(i + 1)
data_rows = build_data_rows(to_key, episodes, date_series, dld_series, title_series)
# Build menu actions
cb_return_menu = lambda p=podcast.id: self.controller.episodes(p, episode_range[0])
other_actions = {
'b': ('Back to All Podcasts', self.controller.all_podcasts),
'u': ('Update', lambda: self.controller.update_podcast(podcast.id, cb_return_menu)),
'd{n}': ('Delete an Episode', lambda: None),
'q': ('Quit', None)
}
next_func = lambda: self.controller.episodes(podcast.id, episode_range[1])
prev_func = lambda: self.controller.episodes(podcast.id, episode_range[0] - 10)
if episode_range[1] is not None:
other_actions['n'] = ('Next Page', next_func)
if episode_range[0] != 0:
other_actions['p'] = ('Previous Page', prev_func)
action_rows = [(cmd, desc) for cmd, (desc, _) in other_actions.iteritems()]
# Build menu page
page_text = build_menu('`%s` Episodes' % podcast.name, data_rows, action_rows)
actions = {}
for ind, episode in enumerate(episodes):
eid = episode.id
actions[to_key(ind)] = lambda e=eid: self.controller.play(e, cb_return_menu)
actions['d' + to_key(ind)] = lambda e=eid:\
self.controller.delete_episode(e, cb_return_menu)
del other_actions['d{n}']
for cmd, (_, action) in other_actions.iteritems():
actions[cmd] = action
return self._menu_action(page_text, actions)
def test_only_title(self):
title = 'Foo'
lines = build_menu(title).split('\n')
self.assertRegexpMatches(lines[0], r'\+-*\+')
self.assertRegexpMatches(lines[1], r'\| *%s *\|' % title)
self.assertRegexpMatches(lines[2], r'\+-*\+')