def _select_visible_asset_paths(self):
getter = self._io_manager._make_getter()
plural_identifier = stringtools.pluralize(self._asset_identifier)
message = 'enter {}(s) to remove'
message = message.format(plural_identifier)
menu = self._make_asset_selection_menu()
asset_section = menu['assets']
getter.append_menu_section_range(
message,
asset_section,
)
numbers = getter._run()
if self._session.is_backtracking or numbers is None:
return
indices = [_ - 1 for _ in numbers]
paths = [_.return_value for _ in asset_section.menu_entries]
paths = sequencetools.retain_elements(paths, indices)
return paths
def remove_items(self):
r'''Removes items from dictionary.
Returns none.
'''
getter = self._io_manager._make_getter()
items_identifier = stringtools.pluralize(self._item_identifier)
getter.append_menu_section_range(items_identifier,
self._numbered_section)
argument_range = getter._run()
if self._session.is_backtracking or argument_range is None:
return
indices = [argument_number - 1 for argument_number in argument_range]
indices = list(reversed(sorted(set(indices))))
keys = list(self._collection.keys())
keys = sequencetools.retain_elements(keys, indices)
for key in keys:
del (self._collection[key])
def remove_items(self):
r'''Removes items from dictionary.
Returns none.
'''
getter = self._io_manager._make_getter()
items_identifier = stringtools.pluralize(self._item_identifier)
getter.append_menu_section_range(
items_identifier, self._numbered_section)
argument_range = getter._run()
if self._session.is_backtracking or argument_range is None:
return
indices = [argument_number - 1 for argument_number in argument_range]
indices = list(reversed(sorted(set(indices))))
keys = list(self._collection.keys())
keys = sequencetools.retain_elements(keys, indices)
for key in keys:
del(self._collection[key])
def _select_visible_asset_paths(self):
getter = self._io_manager._make_getter()
plural_identifier = stringtools.pluralize(self._asset_identifier)
message = 'enter {}(s) to remove'
message = message.format(plural_identifier)
menu = self._make_asset_selection_menu()
asset_section = menu['assets']
getter.append_menu_section_range(
message,
asset_section,
)
numbers = getter._run()
if self._session.is_backtracking or numbers is None:
return
indices = [_ - 1 for _ in numbers]
paths = [_.return_value for _ in asset_section.menu_entries]
paths = sequencetools.retain_elements(paths, indices)
return paths
