git.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 import ossohelper
  18
  19 gobject.threads_init()
  20
  21 log = logging.getLogger(__name__)
  22
  23 try:
  24     import hildon
  25 except:
  26     if util.platform == 'maemo':
  27         log.critical('Using GTK widgets, install "python2.5-hildon" '
  28             'for this to work properly.')
  29     else:
  30         log.critical('This ui only works in maemo')
  31         sys.exit(1)
  32
  33 from dbus.mainloop.glib import DBusGMainLoop
  34
  35 DBusGMainLoop(set_as_default=True)
  36
  37 class RefreshDialog(object):
  38     def __init__(self):
  39         self.notebook = gtk.Notebook()
  40         info = gtk.VBox()
  41         info.pack_start(gtk.Label("Downloading complete DB from jamendo.com."), True, False)
  42         info.pack_start(gtk.Label("This will download approximately 8 MB."), True, False)
  43         self.force = hildon.GtkToggleButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
  44         self.force.set_label("Force refresh")
  45
  46         info.pack_start(self.force, True, False)
  47         self.notebook.append_page(info)
  48
  49         pcont = gtk.VBox()
  50         self.progress = gtk.ProgressBar()
  51         pcont.pack_start(self.progress, True, False)
  52         self.notebook.append_page(pcont,
  53                                   gtk.Label("Updating Database"))
  54         self.progress.set_fraction(0)
  55         self.progress.set_orientation(gtk.PROGRESS_LEFT_TO_RIGHT)
  56         self.progress.set_text("Downloading...")
  57
  58         self.notebook.append_page(gtk.Label("Database refreshed."))
  59
  60         self.dialog = hildon.WizardDialog(None, "Refresh", self.notebook)
  61         self.notebook.connect("switch-page", self.on_switch)
  62         self.dialog.set_forward_page_func(self.forward_func)
  63
  64         self.refresher = None
  65
  66     def on_complete(self, status):
  67         hildon.hildon_gtk_window_set_progress_indicator(self.dialog, 0)
  68         if status:
  69             self.progress.set_fraction(1)
  70             self.progress.set_text("DB up to date.")
  71         else:
  72             self.progress.set_fraction(0)
  73             self.progress.set_text("Download failed.")
  74
  75     def on_progress(self, percent):
  76         if percent < 100:
  77             self.progress.set_text("Downloading...")
  78         self.progress.set_fraction(percent/100.0)
  79
  80     def on_switch(self, notebook, page, num):
  81         if num == 1:
  82             hildon.hildon_gtk_window_set_progress_indicator(self.dialog, 1)
  83             refresh_dump(self.on_complete, self.on_progress, force=self.force.get_active())
  84         elif self.refresher:
  85             # cancel download
  86             pass
  87         return True
  88
  89     def forward_func(self, notebook, current, userdata):
  90         #page = notebook.get_nth_page(current)
  91         if current == 0:
  92             return True
  93         else:
  94             return False
  95
  96     def show_all(self):
  97         self.dialog.show_all()
  98
  99     def run(self):
 100         self.dialog.run()
 101
 102     def hide(self):
 103         self.dialog.hide()
 104
 105 class PlayerWindow(hildon.StackableWindow):
 106     def __init__(self, playlist=None):
 107         hildon.StackableWindow.__init__(self)
 108         self.set_title("jamaendo")
 109
 110         self.playlist = Playlist(playlist)
 111         self.player = Player()
 112         #self.player.play(playlist)
 113
 114         vbox = gtk.VBox()
 115
 116         hbox = gtk.HBox()
 117
 118         cover = gtk.Image()
 119
 120         vbox2 = gtk.VBox()
 121
 122         playlist_pos = gtk.Label("0/0 songs")
 123         track = gtk.Label("Track name")
 124         progress = hildon.GtkHScale()
 125         artist = gtk.Label("Artist")
 126         album = gtk.Label("Album")
 127
 128         vbox2.pack_start(playlist_pos, False)
 129         vbox2.pack_start(track, False)
 130         vbox2.pack_start(progress, True, True)
 131         vbox2.pack_start(artist, False)
 132         vbox2.pack_start(album, False)
 133
 134         hbox.pack_start(cover, True, True, 0)
 135         hbox.pack_start(vbox2, True, True, 0)
 136
 137         vbox.pack_start(hbox, True, True, 0)
 138
 139         btns = gtk.HButtonBox()
 140         btns.set_property('layout-style', gtk.BUTTONBOX_SPREAD)
 141
 142         vbox.pack_end(btns, False, True, 0)
 143
 144         self.add_stock_button(btns, gtk.STOCK_MEDIA_PREVIOUS, self.on_prev)
 145         self.add_stock_button(btns, gtk.STOCK_MEDIA_PLAY, self.on_play)
 146         self.add_stock_button(btns, gtk.STOCK_MEDIA_PAUSE, self.on_pause)
 147         self.add_stock_button(btns, gtk.STOCK_MEDIA_STOP, self.on_stop)
 148         self.add_stock_button(btns, gtk.STOCK_MEDIA_NEXT, self.on_next)
 149
 150         self.add(vbox)
 151
 152     def add_stock_button(self, btns, stock, cb):
 153         btn = hildon.GtkButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
 154         btn.set_relief(gtk.RELIEF_NONE)
 155         btn.set_image(gtk.image_new_from_stock(stock, gtk.ICON_SIZE_SMALL_TOOLBAR))
 156         btn.connect('clicked', cb)
 157         btns.add(btn)
 158
 159     def on_play(self, button):
 160         self.player.play(self.playlist)
 161     def on_pause(self, button):
 162         self.player.pause()
 163     def on_prev(self, button):
 164         self.player.prev()
 165     def on_next(self, button):
 166         self.player.next()
 167     def on_stop(self, button):
 168         self.player.stop()
 169
 170 class SearchWindow(hildon.StackableWindow):
 171     def __init__(self):
 172         hildon.StackableWindow.__init__(self)
 173         self.set_title("Search")
 174
 175         vbox = gtk.VBox(False, 0)
 176
 177         hbox = gtk.HBox()
 178         self.entry = hildon.Entry(gtk.HILDON_SIZE_FINGER_HEIGHT)
 179         self.entry.set_placeholder("Search")
 180         self.entry.connect('activate', self.on_search)
 181         btn = hildon.GtkButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
 182         btn.set_label("Go")
 183         btn.connect('clicked', self.on_search)
 184         hbox.pack_start(self.entry, True, True, 0)
 185         hbox.pack_start(btn, False)
 186
 187         btnbox = gtk.HBox()
 188         playbtn = hildon.GtkButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
 189         playbtn.set_label("Play selected")
 190         playbtn.connect('clicked', self.play_selected)
 191         btnbox.pack_start(playbtn, False)
 192
 193         self.results = hildon.TouchSelector(text=True)
 194         self.results.connect("changed", self.selection_changed)
 195         self.results.set_column_selection_mode(hildon.TOUCH_SELECTOR_SELECTION_MODE_SINGLE)
 196
 197         vbox.pack_start(hbox, False)
 198         vbox.pack_start(self.results, True, True, 0)
 199         vbox.pack_start(btnbox, False)
 200
 201         self.add(vbox)
 202
 203         self.idmap = {}
 204
 205         self.pwnd = None
 206
 207     def on_search(self, w):
 208         txt = self.entry.get_text()
 209         print "Search for: %s" % (txt)
 210         #db = LocalDB()
 211         #db.connect()
 212         for album in Queries.search_albums(query=txt):
 213             title = "%s - %s" % (album['artist_name'], album['name'])
 214             self.idmap[title] = album
 215             print "Found %s" % (album)
 216             self.results.append_text(title)
 217
 218     def selection_changed(self, results, userdata):
 219         pass
 220
 221     def play_selected(self, btn):
 222         current_selection = self.results.get_current_text()
 223
 224         album = self.idmap[current_selection]
 225         selected = [int(album['id'])]
 226         print "Selected: %s" % (selected)
 227         tracks = Queries.album_tracks(selected)
 228         if tracks:
 229             print "Playing: %s" % (tracks)
 230             self.pwnd = PlayerWindow(tracks)
 231             self.pwnd.show_all()
 232
 233 class PlaylistsWindow(hildon.StackableWindow):
 234     def __init__(self):
 235         hildon.StackableWindow.__init__(self)
 236         self.set_title("Playlists")
 237
 238         label = gtk.Label("playlists")
 239         vbox = gtk.VBox(False, 0)
 240         vbox.pack_start(label, True, True, 0)
 241         self.add(vbox)
 242
 243 class FavoritesWindow(hildon.StackableWindow):
 244     def __init__(self):
 245         hildon.StackableWindow.__init__(self)
 246         self.set_title("Favorites")
 247
 248         label = gtk.Label("favorites")
 249         vbox = gtk.VBox(False, 0)
 250         vbox.pack_start(label, True, True, 0)
 251         self.add(vbox)
 252
 253 class Jamaui(object):
 254     _BG = 'bg.png' # /opt/jamaendo/data/bg.png
 255
 256     def __init__(self):
 257         self.app = None
 258         self.menu = None
 259         self.window = None
 260
 261     def create_window(self):
 262         self.app = hildon.Program()
 263         self.window = hildon.StackableWindow()
 264         self.app.add_window(self.window)
 265
 266         self.window.set_title("jamaendo")
 267         self.window.connect("destroy", self.destroy)
 268
 269     def create_menu(self):
 270         self.menu = hildon.AppMenu()
 271
 272         #search = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 273         #search.set_label("Search")
 274         #search.connect("clicked", self.on_search)
 275         #self.menu.append(search)
 276
 277         player = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 278         player.set_label("Open player")
 279         player.connect("clicked", self.on_player)
 280         self.menu.append(player)
 281
 282         # Don't use localdb ATM
 283         #refresh = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 284         #refresh.set_label("Refresh")
 285         #refresh.connect("clicked", self.on_refresh)
 286         #self.menu.append(refresh)
 287
 288         menu_about = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
 289         menu_about.set_label("About")
 290         menu_about.connect("clicked", self.show_about, self.window)
 291         self.menu.append(menu_about)
 292         gtk.about_dialog_set_url_hook(self.open_link, None)
 293
 294         self.menu.show_all()
 295         self.window.set_app_menu(self.menu)
 296
 297     def find_resource(self, name):
 298         if os.path.isfile(os.path.join('data', name)):
 299             return os.path.join('data', name)
 300         elif os.path.isfile(os.path.join('/opt/jaemendo', name)):
 301             return os.path.join('/opt/jaemendo', name)
 302         elif os.path.isfile(os.path.join('/usr/share/jaemendo', name)):
 303             return os.path.join('/usr/share/jaemendo', name)
 304         else:
 305             return name
 306
 307     def setup_widgets(self):
 308         background, mask = gtk.gdk.pixbuf_new_from_file(self.find_resource(self._BG)).render_pixmap_and_mask()
 309         self.window.realize()
 310         self.window.window.set_back_pixmap(background, False)
 311
 312         bbox = gtk.HButtonBox()
 313         alignment = gtk.Alignment(xalign=0.0, yalign=0.8, xscale=1.0)
 314         alignment.add(bbox)
 315         bbox.set_property('layout-style', gtk.BUTTONBOX_SPREAD)
 316         self.bbox = bbox
 317         self.window.add(alignment)
 318
 319         self.add_mainscreen_button("Search", "Search for artists/albums", self.on_search)
 320         self.add_mainscreen_button("Playlists", "Browse playlists", self.on_playlists)
 321         self.add_mainscreen_button("Favorites", "Your favorite albums", self.on_favorites)
 322
 323         self.window.show_all()
 324
 325     def add_mainscreen_button(self, title, subtitle, callback):
 326         btn = hildon.Button(gtk.HILDON_SIZE_THUMB_HEIGHT,
 327                             hildon.BUTTON_ARRANGEMENT_VERTICAL)
 328         btn.set_text(title, subtitle)
 329         btn.set_property('width-request', 225)
 330         btn.connect('clicked', callback)
 331         self.bbox.add(btn)
 332
 333     def destroy(self, widget):
 334         gtk.main_quit()
 335
 336     def show_about(self, w, win):
 337         dialog = gtk.AboutDialog()
 338         dialog.set_website("http://github.com/krig")
 339         dialog.set_website_label("http://github.com/krig")
 340         dialog.set_name("Jamaendo")
 341         dialog.set_authors(("Kristoffer Gronlund (Purple Scout AB)",))
 342         dialog.set_comments("Media player for jamendo.com")
 343         dialog.set_version('')
 344         dialog.run()
 345         dialog.destroy()
 346
 347     def open_link(self, d, url, data):
 348         import webbrowser
 349         webbrowser.open_new(url)
 350
 351
 352     def on_refresh(self, button):
 353         dialog = RefreshDialog()
 354         dialog.show_all()
 355         dialog.run()
 356         dialog.hide()
 357
 358     def on_search(self, button):
 359         self.searchwnd = SearchWindow()
 360         self.searchwnd.show_all()
 361
 362     def on_playlists(self, button):
 363         self.playlistswnd = PlaylistsWindow()
 364         self.playlistswnd.show_all()
 365
 366     def on_favorites(self, button):
 367         self.favoriteswnd = FavoritesWindow()
 368         self.favoriteswnd.show_all()
 369
 370     def on_player(self, button):
 371         self.playerwnd = PlayerWindow()
 372         self.playerwnd.show_all()
 373
 374     '''
 375     def on_search(self, button):
 376         if self.searchbar:
 377             self.searchbar.show()
 378         else:
 379             self.searchstore = gtk.ListStore(gobject.TYPE_STRING)
 380             iter = self.searchstore.append()
 381             self.searchstore.set(iter, 0, "Test1")
 382             iter = self.searchstore.append()
 383             self.searchstore.set(iter, 0, "Test2")
 384             self.searchbar = hildon.FindToolbar("Search", self.searchstore, 0)
 385             self.searchbar.set_active(0)
 386             self.window.add_toolbar(self.searchbar)
 387             self.searchbar.show()
 388     '''
 389
 390     def run(self):
 391         ossohelper.application_init('org.jamaendo', '0.1')
 392         self.create_window()
 393         self.create_menu()
 394         self.setup_widgets()
 395         self.window.show_all()
 396         gtk.main()
 397         ossohelper.application_exit()
 398
 399 if __name__=="__main__":
 400     ui = Jamaui()
 401     ui.run()
 402