def __init__(self, gui, ids, callback):
from calibre.gui2.dialogs.progress import ProgressDialog
QObject.__init__(self, gui)
self.model = gui.library_view.model()
self.ids = ids
self.permanent = False
if can_recycle and len(ids) > 100:
if question_dialog(
gui,
_('Are you sure?'),
'<p>' + _('You are trying to delete {0} books. '
'Sending so many files to the {1}'
' <b>can be slow</b>. Should calibre skip the'
' {1}? If you click Yes the files'
' will be <b>permanently deleted</b>.').format(
len(ids), trash_name()),
add_abort_button=True):
self.permanent = True
self.gui = gui
self.failures = []
self.deleted_ids = []
self.callback = callback
single_shot(self.delete_one)
self.pd = ProgressDialog(_('Deleting...'),
parent=gui,
cancelable=False,
min=0,
max=len(self.ids),
icon='trash.png')
self.pd.setModal(True)
self.pd.show()
def option_parser(get_parser, args):
p = get_parser(
_('''\
%prog remove ids
Remove the books identified by ids from the database. ids should be a comma separated \
list of id numbers (you can get id numbers by using the search command). For example, \
23,34,57-85 (when specifying a range, the last number in the range is not included).
'''))
p.add_option('--permanent',
default=False,
action='store_true',
help=_('Do not use the {}').format(trash_name()))
return p