git.maemo.org Git - jamaendo/blob - jamaui/showalbum.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 cgi
  26 try:
  27     import hildon
  28 except:
  29     import helldon as hildon
  30 import jamaendo
  31 from player import Playlist
  32 from playerwindow import open_playerwindow
  33 from settings import settings
  34 from postoffice import postoffice
  35 import util
  36 import logging
  37 from albumlist import TrackList
  38 from playlists import add_to_playlist
  39 from fetcher import Fetcher
  40
  41 import webbrowser
  42
  43 log = logging.getLogger(__name__)
  44
  45 class ShowAlbum(hildon.StackableWindow):
  46     def __init__(self, album):
  47         hildon.StackableWindow.__init__(self)
  48         self.set_title(album.artist_name)
  49         self.album = album
  50         self.fetcher = None
  51
  52         self.connect('destroy', self.on_destroy)
  53
  54         top_hbox = gtk.HBox()
  55         vbox1 = gtk.VBox()
  56         self.cover = gtk.Image()
  57         tmp = util.find_resource('album.png')
  58         if tmp:
  59             self.cover.set_from_file(tmp)
  60         self.bbox = gtk.HButtonBox()
  61         self.bbox.set_property('layout-style', gtk.BUTTONBOX_SPREAD)
  62         self.goto_artist = self.make_imagebutton('artist', self.on_goto_artist)
  63         self.download = self.make_imagebutton('download', self.on_download)
  64         self.favorite = self.make_imagebutton('favorite', self.on_favorite)
  65         self.license = self.make_imagebutton('license', self.on_license)
  66
  67         vbox2 = gtk.VBox()
  68         self.albumname = gtk.Label()
  69         self.albumname.set_markup('<big>%s</big>'%(cgi.escape(album.name)))
  70         self.trackarea = hildon.PannableArea()
  71
  72         self.tracks = TrackList(numbers=True)
  73         self.tracks.connect('row-activated', self.row_activated)
  74
  75         self.tracklist = []
  76         #self.tracklist = jamaendo.get_tracks(album.ID)
  77         #for track in self.tracklist:
  78         # self.tracks.add_track(track)
  79
  80         top_hbox.pack_start(vbox1, False)
  81         top_hbox.pack_start(vbox2, True)
  82         vbox1.pack_start(self.cover, True)
  83         vbox1.pack_start(self.bbox, False)
  84         self.bbox.add(self.goto_artist)
  85         self.bbox.add(self.download)
  86         self.bbox.add(self.favorite)
  87         self.bbox.add(self.license)
  88         vbox2.pack_start(self.albumname, False)
  89         vbox2.pack_start(self.trackarea, True)
  90         self.trackarea.add(self.tracks)
  91
  92         self.add(top_hbox)
  93
  94         postoffice.connect('album-cover', self, self.on_album_cover)
  95         postoffice.notify('request-album-cover', self.album.ID, 300)
  96
  97         self.create_menu()
  98         self.start_track_fetcher()
  99
 100     def create_menu(self):
 101         def on_player(*args):
 102             from playerwindow import open_playerwindow
 103             open_playerwindow()
 104         self.menu = hildon.AppMenu()
 105         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 106         player.set_label("Open player")
 107         player.connect("clicked", on_player)
 108         self.menu.append(player)
 109         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 110         player.set_label("Add to playlist")
 111         player.connect("clicked", self.on_add_to_playlist)
 112         self.menu.append(player)
 113         self.menu.show_all()
 114         self.set_app_menu(self.menu)
 115
 116     def on_destroy(self, wnd):
 117         postoffice.disconnect('album-cover', self)
 118         if self.fetcher:
 119             self.fetcher.stop()
 120             self.fetcher = None
 121
 122     def start_track_fetcher(self):
 123         if self.fetcher:
 124             self.fetcher.stop()
 125             self.fetcher = None
 126         self.fetcher = Fetcher(lambda: jamaendo.get_tracks(self.album.ID), self,
 127                                on_item = self.on_track_result,
 128                                on_ok = self.on_track_complete,
 129                                on_fail = self.on_track_complete)
 130         self.fetcher.start()
 131
 132     def on_track_result(self, wnd, item):
 133         if wnd is self:
 134             self.tracklist.append(item)
 135             self.tracks.add_track(item)
 136
 137     def on_track_complete(self, wnd, error=None):
 138         if wnd is self:
 139             self.fetcher.stop()
 140             self.fetcher = None
 141
 142     def on_album_cover(self, albumid, size, cover):
 143         if albumid == self.album.ID and size == 300:
 144             self.cover.set_from_file(cover)
 145
 146
 147     def on_add_to_playlist(self, button, user_data=None):
 148         add_to_playlist(self, self.tracklist)
 149
 150     def make_imagebutton(self, name, cb):
 151         btn = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 152         btn.set_relief(gtk.RELIEF_NONE)
 153         img = util.find_resource('icon_%s.png'%(name))
 154         if img:
 155             btn.set_image(gtk.image_new_from_file(img))
 156         else:
 157             btn.set_image(gtk.image_new_from_stock(gtk.STOCK_MEDIA_STOP, gtk.ICON_SIZE_SMALL_TOOLBAR))
 158         btn.set_border_width(0)
 159         btn.connect('clicked', cb)
 160         return btn
 161
 162     def on_goto_artist(self, btn):
 163         artist = jamaendo.get_artist(int(self.album.artist_id))
 164         self.open_item(artist)
 165
 166     def on_download(self, btn):
 167         banner = hildon.hildon_banner_show_information(self, '', "Opening in web browser")
 168         banner.set_timeout(2000)
 169         url = self.album.torrent_url()
 170         webbrowser.open_new(url)
 171
 172     def on_favorite(self, btn):
 173         settings.favorite(self.album)
 174         banner = hildon.hildon_banner_show_information(self, '', "Favorite added")
 175         banner.set_timeout(2000)
 176
 177
 178     def on_license(self, btn):
 179         banner = hildon.hildon_banner_show_information(self, '', "Opening in web browser")
 180         banner.set_timeout(2000)
 181         url = self.album.license_url
 182         webbrowser.open_new(url)
 183
 184     def on_play(self, btn):
 185         self.open_item(self.album)
 186
 187     def row_activated(self, treeview, path, view_column):
 188         # TODO: wait for all tracks to load
 189         _id = self.tracks.get_track_id(path)
 190         playlist = Playlist(self.tracklist)
 191         playlist.jump_to(_id)
 192         wnd = open_playerwindow()
 193         wnd.play_tracks(playlist)
 194
 195     def open_item(self, item):
 196         if isinstance(item, jamaendo.Album):
 197             tracks = jamaendo.get_tracks(item.ID)
 198             if tracks:
 199                 wnd = open_playerwindow()
 200                 wnd.play_tracks(tracks)
 201         elif isinstance(item, jamaendo.Artist):
 202             from showartist import ShowArtist
 203             wnd = ShowArtist(item)
 204             wnd.show_all()
 205         elif isinstance(item, jamaendo.Track):
 206             wnd = open_playerwindow()
 207             wnd.play_tracks([item])