-# Copyright (C) 2010-2011 W. Trevor King <wking@drexel.edu>
+# Copyright (C) 2010-2012 W. Trevor King <wking@tremily.us>
#
# This file is part of Hooke.
#
-# Hooke is free software: you can redistribute it and/or modify it
-# under the terms of the GNU Lesser General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
+# Hooke is free software: you can redistribute it and/or modify it under the
+# terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation, either version 3 of the License, or (at your option) any
+# later version.
#
-# Hooke is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
-# Public License for more details.
+# Hooke is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+# details.
#
-# You should have received a copy of the GNU Lesser General Public
-# License along with Hooke. If not, see
-# <http://www.gnu.org/licenses/>.
+# You should have received a copy of the GNU Lesser General Public License
+# along with Hooke. If not, see <http://www.gnu.org/licenses/>.
"""The ``playlist`` module provides :class:`PlaylistPlugin` and
several associated :class:`hooke.command.Command`\s for handling
def _run(self, hooke, inqueue, outqueue, params):
p = self._playlist(hooke, params)
- for path in sorted(glob.glob(params['input'])):
+ for path in sorted(glob.glob(os.path.expanduser(params['input']))):
try:
p.append_curve_by_path(path, params['info'], hooke=hooke)
except NotRecognized, e:
super(RemoveCommand, self).__init__(
name='remove curve from playlist',
arguments=[
- Argument(name='index', type='int', optional=False, help="""
+ Argument(name='index', type='int', optional=True, help="""
Index of target curve.
""".strip()),
],
def _run(self, hooke, inqueue, outqueue, params):
playlist = self._playlist(hooke, params)
- playlist.pop(params['index'])
+ if params['index'] is None:
+ params['index'] = playlist.index()
+ curve = playlist.pop(params['index'])
playlist.jump(playlist.index())
+ outqueue.put(curve)
class ApplyCommand (PlaylistCommand):