git.maemo.org Git - jamaendo/blob - jamaui/featured.py

   1 #!/usr/bin/env python
   2 #
   3 # This file is part of Jamaendo.
   4 # Copyright (c) 2010 Kristoffer Gronlund
   5 #
   6 # Jamaendo is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # Jamaendo is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with Jamaendo.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19 # Player code heavily based on http://thpinfo.com/2008/panucci/:
  20 #  A resuming media player for Podcasts and Audiobooks
  21 #  Copyright (c) 2008-05-26 Thomas Perl <thpinfo.com>
  22 #  (based on http://pygstdocs.berlios.de/pygst-tutorial/seeking.html)
  23 #
  24 import gtk
  25 try:
  26     import hildon
  27 except:
  28     import helldon as hildon
  29 import jamaendo
  30 from playerwindow import open_playerwindow
  31 from showartist import ShowArtist
  32 from showalbum import ShowAlbum
  33 from albumlist import MusicList
  34 from player import Playlist
  35 import logging
  36
  37 log = logging.getLogger(__name__)
  38
  39 def _alist(l, match):
  40     for key, value in l:
  41         if key == match:
  42             return value
  43     return None
  44
  45 class FeaturedWindow(hildon.StackableWindow):
  46     features = (
  47         ("New releases",jamaendo.new_releases),
  48         ("Top albums today", lambda: jamaendo.top_albums(order='ratingday_desc')),
  49         ("Top tracks today", lambda: jamaendo.top_tracks(order='ratingday_desc')),
  50         ("Albums of the week",jamaendo.albums_of_the_week),
  51         ("Tracks of the week",jamaendo.tracks_of_the_week),
  52         ("Top 50 tags", lambda: jamaendo.top_tags(count=50)),
  53         ("Top 50 artists", lambda: jamaendo.top_artists(count=50)),
  54         ("Top 50 albums", lambda: jamaendo.top_albums(count=50)),
  55         ("Top 50 tracks", lambda: jamaendo.top_tracks(count=50)),
  56         )
  57
  58     def __init__(self, feature):
  59         hildon.StackableWindow.__init__(self)
  60         self.set_title(feature)
  61
  62         self.featurefn = _alist(self.features, feature)
  63
  64         # Results list
  65         self.panarea = hildon.PannableArea()
  66         self.musiclist = MusicList()
  67         self.musiclist.connect('row-activated', self.row_activated)
  68         self.panarea.add(self.musiclist)
  69
  70         self.idmap = {}
  71         try:
  72             self.items = self.featurefn()
  73             for item in self.items:
  74                 self.idmap[item.ID] = item
  75             self.musiclist.add_items(self.items)
  76         except jamaendo.JamendoAPIException:
  77             log.exception('failed to get %s' % (feature))
  78             self.items = []
  79
  80         self.add(self.panarea)
  81
  82         self.create_menu()
  83
  84     def create_menu(self):
  85         def on_player(*args):
  86             from playerwindow import open_playerwindow
  87             open_playerwindow()
  88         self.menu = hildon.AppMenu()
  89         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
  90         player.set_label("Open player")
  91         player.connect("clicked", on_player)
  92         self.menu.append(player)
  93         self.menu.show_all()
  94         self.set_app_menu(self.menu)
  95
  96     def row_activated(self, treeview, path, view_column):
  97         _id = self.musiclist.get_item_id(path)
  98         item = self.idmap[_id]
  99         self.open_item(item)
 100
 101     def open_item(self, item):
 102         if isinstance(item, jamaendo.Album):
 103             wnd = ShowAlbum(item)
 104             wnd.show_all()
 105         elif isinstance(item, jamaendo.Artist):
 106             wnd = ShowArtist(item)
 107             wnd.show_all()
 108         elif isinstance(item, jamaendo.Track):
 109             playlist = Playlist(self.items)
 110             playlist.jump_to(item.ID)
 111             wnd = open_playerwindow()
 112             wnd.play_tracks(playlist)
 113         elif isinstance(item, jamaendo.Tag):
 114             try:
 115                 wnd = open_playerwindow()
 116                 wnd.play_tracks(jamaendo.get_tag_tracks(item.ID))
 117             except jamaendo.JamendoAPIException:
 118                 log.exception('Failed to get tracks for %s' % (item.ID))
 119