vcs.maemo.org Git - jamaendo/blob - jamaui/ui.py

   1 # debugging hack - add . to path
   2 import os, sys
   3 local_module_dir = os.path.join(os.path.dirname(sys.argv[0]), '..')
   4 if os.path.isdir(local_module_dir):
   5     sys.path.append(local_module_dir)
   6
   7 import gtk
   8 import gobject
   9 import util
  10 import logging
  11 import gobject
  12
  13 # we don't use the local DB...
  14 from jamaendo.api import LocalDB, Query, Queries, refresh_dump
  15 from jamaui.player import Player, Playlist
  16
  17 gobject.threads_init()
  18
  19 log = logging.getLogger(__name__)
  20
  21 try:
  22     import hildon
  23 except:
  24     if util.platform == 'maemo':
  25         log.critical('Using GTK widgets, install "python2.5-hildon" '
  26             'for this to work properly.')
  27     else:
  28         log.critical('This ui only works in maemo')
  29         sys.exit(1)
  30
  31 class RefreshDialog(object):
  32     def __init__(self):
  33         self.notebook = gtk.Notebook()
  34         info = gtk.VBox()
  35         info.pack_start(gtk.Label("Downloading complete DB from jamendo.com."), True, False)
  36         info.pack_start(gtk.Label("This will download approximately 8 MB."), True, False)
  37         self.force = hildon.GtkToggleButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
  38         self.force.set_label("Force refresh")
  39
  40         info.pack_start(self.force, True, False)
  41         self.notebook.append_page(info)
  42
  43         pcont = gtk.VBox()
  44         self.progress = gtk.ProgressBar()
  45         pcont.pack_start(self.progress, True, False)
  46         self.notebook.append_page(pcont,
  47                                   gtk.Label("Updating Database"))
  48         self.progress.set_fraction(0)
  49         self.progress.set_orientation(gtk.PROGRESS_LEFT_TO_RIGHT)
  50         self.progress.set_text("Downloading...")
  51
  52         self.notebook.append_page(gtk.Label("Database refreshed."))
  53
  54         self.dialog = hildon.WizardDialog(None, "Refresh", self.notebook)
  55         self.notebook.connect("switch-page", self.on_switch)
  56         self.dialog.set_forward_page_func(self.forward_func)
  57
  58         self.refresher = None
  59
  60     def on_complete(self, status):
  61         hildon.hildon_gtk_window_set_progress_indicator(self.dialog, 0)
  62         if status:
  63             self.progress.set_fraction(1)
  64             self.progress.set_text("DB up to date.")
  65         else:
  66             self.progress.set_fraction(0)
  67             self.progress.set_text("Download failed.")
  68
  69     def on_progress(self, percent):
  70         if percent < 100:
  71             self.progress.set_text("Downloading...")
  72         self.progress.set_fraction(percent/100.0)
  73
  74     def on_switch(self, notebook, page, num):
  75         if num == 1:
  76             hildon.hildon_gtk_window_set_progress_indicator(self.dialog, 1)
  77             refresh_dump(self.on_complete, self.on_progress, force=self.force.get_active())
  78         elif self.refresher:
  79             # cancel download
  80             pass
  81         return True
  82
  83     def forward_func(self, notebook, current, userdata):
  84         #page = notebook.get_nth_page(current)
  85         if current == 0:
  86             return True
  87         else:
  88             return False
  89
  90     def show_all(self):
  91         self.dialog.show_all()
  92
  93     def run(self):
  94         self.dialog.run()
  95
  96     def hide(self):
  97         self.dialog.hide()
  98
  99 class PlayerWindow(hildon.StackableWindow):
 100     def __init__(self, playlist=None):
 101         hildon.StackableWindow.__init__(self)
 102         self.set_title("jamaendo")
 103
 104         self.playlist = Playlist(playlist)
 105         self.player = Player()
 106         #self.player.play(playlist)
 107
 108         vbox = gtk.VBox()
 109
 110         hbox = gtk.HBox()
 111
 112         cover = gtk.Image()
 113
 114         vbox2 = gtk.VBox()
 115
 116         playlist_pos = gtk.Label("0/0 songs")
 117         track = gtk.Label("Track name")
 118         progress = hildon.GtkHScale()
 119         artist = gtk.Label("Artist")
 120         album = gtk.Label("Album")
 121
 122         vbox2.pack_start(playlist_pos, False)
 123         vbox2.pack_start(track, False)
 124         vbox2.pack_start(progress, True, True)
 125         vbox2.pack_start(artist, False)
 126         vbox2.pack_start(album, False)
 127
 128         hbox.pack_start(cover, True, True, 0)
 129         hbox.pack_start(vbox2, True, True, 0)
 130
 131         vbox.pack_start(hbox, True, True, 0)
 132
 133         btns = gtk.HButtonBox()
 134         btns.set_property('layout-style', gtk.BUTTONBOX_SPREAD)
 135
 136         vbox.pack_end(btns, False, True, 0)
 137
 138         self.add_stock_button(btns, gtk.STOCK_MEDIA_PREVIOUS, self.on_prev)
 139         self.add_stock_button(btns, gtk.STOCK_MEDIA_PLAY, self.on_play)
 140         self.add_stock_button(btns, gtk.STOCK_MEDIA_PAUSE, self.on_pause)
 141         self.add_stock_button(btns, gtk.STOCK_MEDIA_STOP, self.on_stop)
 142         self.add_stock_button(btns, gtk.STOCK_MEDIA_NEXT, self.on_next)
 143
 144         self.add(vbox)
 145
 146     def add_stock_button(self, btns, stock, cb):
 147         btn = hildon.GtkButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
 148         btn.set_relief(gtk.RELIEF_NONE)
 149         btn.set_image(gtk.image_new_from_stock(stock, gtk.ICON_SIZE_SMALL_TOOLBAR))
 150         btn.connect('clicked', cb)
 151         btns.add(btn)
 152
 153     def on_play(self, button):
 154         self.player.play(self.playlist)
 155     def on_pause(self, button):
 156         self.player.pause()
 157     def on_prev(self, button):
 158         self.player.prev()
 159     def on_next(self, button):
 160         self.player.next()
 161     def on_stop(self, button):
 162         self.player.stop()
 163
 164 class SearchWindow(hildon.StackableWindow):
 165     def __init__(self):
 166         hildon.StackableWindow.__init__(self)
 167         self.set_title("Search")
 168
 169         vbox = gtk.VBox(False, 0)
 170
 171         hbox = gtk.HBox()
 172         self.entry = hildon.Entry(gtk.HILDON_SIZE_FINGER_HEIGHT)
 173         self.entry.set_placeholder("Search")
 174         self.entry.connect('activate', self.on_search)
 175         btn = hildon.GtkButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
 176         btn.set_label("Go")
 177         btn.connect('clicked', self.on_search)
 178         hbox.pack_start(self.entry, True, True, 0)
 179         hbox.pack_start(btn, False)
 180
 181         self.results = hildon.TouchSelector(text=True)
 182         self.results.connect("changed", self.selection_changed)
 183
 184         vbox.pack_start(hbox, False)
 185         vbox.pack_start(self.results, True, True, 0)
 186
 187         self.add(vbox)
 188
 189         self.idmap = {}
 190
 191         self.pwnd = None
 192
 193     def on_search(self, w):
 194         txt = self.entry.get_text()
 195         print "Search for: %s" % (txt)
 196         #db = LocalDB()
 197         #db.connect()
 198         for album in Queries.search_albums(query=txt):
 199             title = "%s - %s" % (album['artist_name'], album['name'])
 200             self.idmap[title] = album
 201             print "Found %s" % (album)
 202             self.results.append_text(title)
 203
 204     def selection_changed(self, results, userdata):
 205         current_selection = results.get_current_text()
 206
 207         album = self.idmap[current_selection]
 208         selected = [int(album['id'])]
 209         print "Selected: %s" % (selected)
 210         tracks = Queries.album_tracks(selected)
 211         if tracks:
 212             print "Playing: %s" % (tracks)
 213             self.pwnd = PlayerWindow(tracks)
 214             self.pwnd.show_all()
 215
 216 class PlaylistsWindow(hildon.StackableWindow):
 217     def __init__(self):
 218         hildon.StackableWindow.__init__(self)
 219         self.set_title("Playlists")
 220
 221         label = gtk.Label("playlists")
 222         vbox = gtk.VBox(False, 0)
 223         vbox.pack_start(label, True, True, 0)
 224         self.add(vbox)
 225
 226 class FavoritesWindow(hildon.StackableWindow):
 227     def __init__(self):
 228         hildon.StackableWindow.__init__(self)
 229         self.set_title("Favorites")
 230
 231         label = gtk.Label("favorites")
 232         vbox = gtk.VBox(False, 0)
 233         vbox.pack_start(label, True, True, 0)
 234         self.add(vbox)
 235
 236 class Jamaui(object):
 237     _BG = 'bg.png' # /opt/jamaendo/data/bg.png
 238
 239     def __init__(self):
 240         self.app = None
 241         self.menu = None
 242         self.window = None
 243
 244     def create_window(self):
 245         self.app = hildon.Program()
 246         self.window = hildon.StackableWindow()
 247         self.app.add_window(self.window)
 248
 249         self.window.set_title("jamaendo")
 250         self.window.connect("destroy", self.destroy)
 251
 252     def create_menu(self):
 253         self.menu = hildon.AppMenu()
 254
 255         #search = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 256         #search.set_label("Search")
 257         #search.connect("clicked", self.on_search)
 258         #self.menu.append(search)
 259
 260         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 261         player.set_label("Open player")
 262         player.connect("clicked", self.on_player)
 263         self.menu.append(player)
 264
 265         # Don't use localdb ATM
 266         #refresh = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 267         #refresh.set_label("Refresh")
 268         #refresh.connect("clicked", self.on_refresh)
 269         #self.menu.append(refresh)
 270
 271         menu_about = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 272         menu_about.set_label("About")
 273         menu_about.connect("clicked", self.show_about, self.window)
 274         self.menu.append(menu_about)
 275         gtk.about_dialog_set_url_hook(self.open_link, None)
 276
 277         self.menu.show_all()
 278         self.window.set_app_menu(self.menu)
 279
 280     def find_resource(self, name):
 281         if os.path.isfile(os.path.join('data', name)):
 282             return os.path.join('data', name)
 283         elif os.path.isfile(os.path.join('/opt/jaemendo', name)):
 284             return os.path.join('/opt/jaemendo', name)
 285         elif os.path.isfile(os.path.join('/usr/share/jaemendo', name)):
 286             return os.path.join('/usr/share/jaemendo', name)
 287         else:
 288             return name
 289
 290     def setup_widgets(self):
 291         background, mask = gtk.gdk.pixbuf_new_from_file(self.find_resource(self._BG)).render_pixmap_and_mask()
 292         self.window.realize()
 293         self.window.window.set_back_pixmap(background, False)
 294
 295         bbox = gtk.HButtonBox()
 296         alignment = gtk.Alignment(xalign=0.0, yalign=0.8, xscale=1.0)
 297         alignment.add(bbox)
 298         bbox.set_property('layout-style', gtk.BUTTONBOX_SPREAD)
 299         self.bbox = bbox
 300         self.window.add(alignment)
 301
 302         self.add_mainscreen_button("Search", "Search for artists/albums", self.on_search)
 303         self.add_mainscreen_button("Playlists", "Browse playlists", self.on_playlists)
 304         self.add_mainscreen_button("Favorites", "Your favorite albums", self.on_favorites)
 305
 306         self.window.show_all()
 307
 308     def add_mainscreen_button(self, title, subtitle, callback):
 309         btn = hildon.Button(gtk.HILDON_SIZE_THUMB_HEIGHT,
 310                             hildon.BUTTON_ARRANGEMENT_VERTICAL)
 311         btn.set_text(title, subtitle)
 312         btn.set_property('width-request', 225)
 313         btn.connect('clicked', callback)
 314         self.bbox.add(btn)
 315
 316     def destroy(self, widget):
 317         gtk.main_quit()
 318
 319     def show_about(self, w, win):
 320         dialog = gtk.AboutDialog()
 321         dialog.set_website("http://github.com/krig")
 322         dialog.set_website_label("http://github.com/krig")
 323         dialog.set_name("Jamaendo")
 324         dialog.set_authors(("Kristoffer Gronlund (Purple Scout AB)",))
 325         dialog.set_comments("Media player for jamendo.com")
 326         dialog.set_version('')
 327         dialog.run()
 328         dialog.destroy()
 329
 330     def open_link(self, d, url, data):
 331         import webbrowser
 332         webbrowser.open_new(url)
 333
 334
 335     def on_refresh(self, button):
 336         dialog = RefreshDialog()
 337         dialog.show_all()
 338         dialog.run()
 339         dialog.hide()
 340
 341     def on_search(self, button):
 342         self.searchwnd = SearchWindow()
 343         self.searchwnd.show_all()
 344
 345     def on_playlists(self, button):
 346         self.playlistswnd = PlaylistsWindow()
 347         self.playlistswnd.show_all()
 348
 349     def on_favorites(self, button):
 350         self.favoriteswnd = FavoritesWindow()
 351         self.favoriteswnd.show_all()
 352
 353     def on_player(self, button):
 354         self.playerwnd = PlayerWindow()
 355         self.playerwnd.show_all()
 356
 357     '''
 358     def on_search(self, button):
 359         if self.searchbar:
 360             self.searchbar.show()
 361         else:
 362             self.searchstore = gtk.ListStore(gobject.TYPE_STRING)
 363             iter = self.searchstore.append()
 364             self.searchstore.set(iter, 0, "Test1")
 365             iter = self.searchstore.append()
 366             self.searchstore.set(iter, 0, "Test2")
 367             self.searchbar = hildon.FindToolbar("Search", self.searchstore, 0)
 368             self.searchbar.set_active(0)
 369             self.window.add_toolbar(self.searchbar)
 370             self.searchbar.show()
 371     '''
 372
 373     def run(self):
 374         self.create_window()
 375         self.create_menu()
 376         self.setup_widgets()
 377         self.window.show_all()
 378         gtk.main()
 379
 380 if __name__=="__main__":
 381     ui = Jamaui()
 382     ui.run()
 383