1 # -*- coding: utf-8 -*-
3 # Copyright (c) 2009, 2010, 2011, 2013 Jack Kaliko <kaliko@azylum.org>
4 # Copyright (c) 2009 J. Alexander Treuman (Tag collapse method)
5 # Copyright (c) 2008 Rick van Hattem
7 # This file is part of sima
9 # sima is free software: you can redistribute it and/or modify
10 # it under the terms of the GNU General Public License as published by
11 # the Free Software Foundation, either version 3 of the License, or
12 # (at your option) any later version.
14 # sima is distributed in the hope that it will be useful,
15 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 # GNU General Public License for more details.
19 # You should have received a copy of the GNU General Public License
20 # along with sima. If not, see <http://www.gnu.org/licenses/>.
30 Instanciate with mpd replies.
33 def __init__(self, file=None, time=0, pos=0, **kwargs):
34 self.title = self.artist = self.album = self.albumartist = ''
41 self.__dict__.update(**kwargs)
42 self.tags_to_collapse = list(['artist', 'album', 'title', 'date',
43 'genre', 'albumartist'])
44 # have tags been collapsed?
45 self.collapse_tags_bool = False
46 self.collapsed_tags = list()
47 # Needed for multiple tags which returns a list instead of a string
50 def collapse_tags(self):
52 Necessary to deal with tags defined multiple times.
53 These entries are set as lists instead of strings.
55 for tag, value in self.__dict__.items():
56 if tag not in self.tags_to_collapse:
58 if isinstance(value, list):
59 self.collapse_tags_bool = True
60 self.collapsed_tags.append(tag)
61 self.__dict__.update({tag: ', '.join(set(value))})
63 def get_filename(self):
70 return '%s(artist="%s", album="%s", title="%s", filename="%s")' % (
71 self.__class__.__name__,
79 return '{artist} - {album} - {title} ({duration})'.format(
80 duration=self.duration,
87 def __add__(self, other):
88 return Track(time=self.time + other.time)
90 def __sub__(self, other):
91 return Track(time=self.time - other.time)
95 return hash(self.file)
99 def __eq__(self, other):
100 return hash(self) == hash(other)
102 def __ne__(self, other):
103 return hash(self) != hash(other)
106 return not self.empty
110 """return position of track in the playlist"""
111 return int(self._pos)
115 """file is an immutable attribute that's used for the hash method"""
119 """get time property"""
122 def set_time(self, value):
123 """set time property"""
124 self._time = int(value)
126 time = property(get_time, set_time, doc='song duration in seconds')
130 """Compute fancy duration"""
131 temps = time.gmtime(int(self.time))
136 return time.strftime(fmt, temps)
143 if __name__ == '__main__':
147 # vim: ai ts=4 sw=4 sts=4 expandtab