Update of /cvsroot/ap-python/python/aptk
In directory usw-pr-cvs1:/tmp/cvs-serv31240
Added Files:
playlist.py
Log Message:
Add playlist module.
--- NEW FILE: playlist.py ---
# playlist.py
# Copyright (C) 2002 Evgeny Chukreev <co...@ec...>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# $Id: playlist.py,v 1.1 2002/07/16 17:10:21 sjah Exp $
#
__author__ = "Evgeny Chukreev <co...@ec...>"
__date__ = "$Date: 2002/07/16 17:10:21 $"
__version__ = "$Revision: 1.1 $"
__license__ = "GNU"
import gtk
###########################################################################
class SmartList (gtk.GtkCList):
def __init__ (self, titles, tr = None):
"""Initializer."""
# Remember
self.titles = titles
# Translate if needed
if tr:
translated = [tr.has_key (title) and tr [title] or title for title in titles]
else:
translated = titles
# Call base class init-er
gtk.GtkCList.__init__ (self, len (translated), translated)
def append (self, values):
"""Append values. Where 'value' variable is a dict of titles and associated values."""
translated = [values [title] for title in self.titles]
gtk.GtkCList.append (self, translated)
def insert (self, row, values):
"""Insert values in row. Where 'value' variable is a dict of titles and associated values."""
translated = [values [title] for title in self.titles]
gtk.GtkCList.insert (self, row, translated)
def set_column_width (self, title, width):
"""Set width for column with this title."""
gtk.GtkCList.set_column_width (self, self.titles.index (title), width)
def set_widthes (self, widthes):
"""Set width for columns."""
for title in self.titles:
self.set_column_width (title, widthes [title])
###############################################################################
class PlaylistWindow (gtk.GtkWindow):
def __init__ (self, pl):
"""Initializer."""
# Remember
self.pl = pl
# Init base class
gtk.GtkWindow.__init__ (self)
# Create list
self.list = SmartList (["playtime", "track", "title", "album", "artist", "year", "genre"],
{"playtime" : "Time",
"track" : "Track",
"title" : "Title",
"album" : "Album",
"artist" : "Artist",
"year" : "Year",
"genre" : "Genre"})
self.add (self.list)
self.list.show ()
# Register new playlist interface
pl.register (self)
def cb_insert (self, items, pos):
"""Called by alsaplayer when new items arrived."""
gtk.threads_enter ()
for item in items:
values = {'title' : item.title,
'filename' : item.filename,
'artist' : item.artist,
'album' : item.album,
'genre' : item.genre,
'comment' : item.comment,
'track' : item.track,
'year' : item.year,
'playtime' : "%02u:%02u" % divmod (item.playtime, 60)}
self.list.insert (pos, values)
pos += 1
gtk.threads_leave ()
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