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 import hildon
  26 import jamaendo
  27 from playerwindow import open_playerwindow
  28 from showartist import ShowArtist
  29 from showalbum import ShowAlbum
  30 from albumlist import MusicList
  31 from player import Playlist
  32
  33 def _alist(l, match):
  34     for key, value in l:
  35         if key == match:
  36             return value
  37     return None
  38
  39 class FeaturedWindow(hildon.StackableWindow):
  40     features = (
  41         ("New releases",jamaendo.new_releases),
  42         ("Top albums today", lambda: jamaendo.top_albums(order='ratingday_desc')),
  43         ("Top tracks today", lambda: jamaendo.top_tracks(order='ratingday_desc')),
  44         ("Albums of the week",jamaendo.albums_of_the_week),
  45         ("Tracks of the week",jamaendo.tracks_of_the_week),
  46         ("Top 50 tags", lambda: jamaendo.top_tags(count=50)),
  47         ("Top 50 artists", lambda: jamaendo.top_artists(count=50)),
  48         ("Top 50 albums", lambda: jamaendo.top_albums(count=50)),
  49         ("Top 50 tracks", lambda: jamaendo.top_tracks(count=50)),
  50         )
  51
  52     def __init__(self, feature):
  53         hildon.StackableWindow.__init__(self)
  54         self.set_title(feature)
  55
  56         self.featurefn = _alist(self.features, feature)
  57
  58         # Results list
  59         self.panarea = hildon.PannableArea()
  60         self.musiclist = MusicList()
  61         self.musiclist.connect('row-activated', self.row_activated)
  62         self.panarea.add(self.musiclist)
  63
  64         self.idmap = {}
  65         self.items = self.featurefn()
  66         for item in self.items:
  67             self.idmap[item.ID] = item
  68         self.musiclist.add_items(self.items)
  69
  70         self.add(self.panarea)
  71
  72         self.create_menu()
  73
  74     def create_menu(self):
  75         def on_player(*args):
  76             from playerwindow import open_playerwindow
  77             open_playerwindow()
  78         self.menu = hildon.AppMenu()
  79         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
  80         player.set_label("Open player")
  81         player.connect("clicked", on_player)
  82         self.menu.append(player)
  83         self.menu.show_all()
  84         self.set_app_menu(self.menu)
  85
  86     def row_activated(self, treeview, path, view_column):
  87         _id = self.musiclist.get_item_id(path)
  88         item = self.idmap[_id]
  89         self.open_item(item)
  90
  91     def open_item(self, item):
  92         if isinstance(item, jamaendo.Album):
  93             wnd = ShowAlbum(item)
  94             wnd.show_all()
  95         elif isinstance(item, jamaendo.Artist):
  96             wnd = ShowArtist(item)
  97             wnd.show_all()
  98         elif isinstance(item, jamaendo.Track):
  99             playlist = Playlist(self.items)
 100             playlist.jump_to(item.ID)
 101             wnd = open_playerwindow()
 102             wnd.play_tracks(playlist)
 103         elif isinstance(item, jamaendo.Tag):
 104             wnd = open_playerwindow()
 105             wnd.play_tracks(jamaendo.get_tag_tracks(item.ID))