import hildon
import gtk
-from album_art import MussorgskyAlbumArt
+import gobject
+from album_art_thread import MussorgskyAlbumArt
class AlbumArtSelectionDialog (gtk.Dialog):
"Select album art", parent,
gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT))
+ self.DEFAULT_ALBUM = size+1
self.artist = artist
self.album = album
self.size = size
+ self.paths = []
self.__create_view (size)
+ self.cancel = False
+ self.connect ("response", self.handle_response)
if (downloader):
self.downloader = downloader
else:
self.downloader = MussorgskyAlbumArt ()
- self.paths = self.downloader.get_alternatives (album, artist, 4)
+
+ gobject.idle_add (self.__get_alternatives_async)
self.selection_img = None
self.selection_thumb = None
- self.__populate (self.paths)
+ hildon.hildon_gtk_window_set_progress_indicator (self, 1)
def __create_view (self, size):
self.event_boxes.append (event_box)
hbox.pack_start (event_box, expand=False, fill=True)
+
+ # default empty option
+ img = gtk.Image ()
+ img.set_from_icon_name ("mediaplayer_default_album", gtk.ICON_SIZE_MENU)
+ img.set_pixel_size (124)
+ #img.set_size_request (124, 124)
+ self.images.append (img)
+
+ event_box = gtk.EventBox ()
+ event_box.add (img)
+ event_box.connect ("button-release-event", self.click_on_img, self.DEFAULT_ALBUM)
+ event_box.set_sensitive (True)
+ self.event_boxes.append (event_box)
+
+ hbox.pack_start (event_box, expand=False, fill=True)
+
self.vbox.add (hbox)
- def __populate (self, paths):
-
- for i in range (0, self.size):
- if (len(paths) > i):
- self.images[i].set_from_file (paths[i])
- self.event_boxes[i].set_sensitive (True)
+ def __get_alternatives_async (self):
+ counter = 0
+ for (path, thumb) in self.downloader.get_alternatives (self.album, self.artist, self.size):
+ print path, thumb
+ if (self.cancel):
+ return False
+ self.paths.insert (counter, (path, thumb))
+ if (thumb):
+ print "Setting", thumb, "as image"
+ self.images[counter].set_from_file (thumb)
+ self.event_boxes [counter].set_sensitive (True)
else:
- self.images[i].set_from_stock (gtk.STOCK_CDROM, gtk.ICON_SIZE_DIALOG)
+ continue
+ counter += 1
+ while (gtk.events_pending()):
+ gtk.main_iteration()
+
+ while (counter < self.size):
+ self.images[counter].set_from_stock (gtk.STOCK_CDROM, gtk.ICON_SIZE_DIALOG)
+ counter += 1
+
+ hildon.hildon_gtk_window_set_progress_indicator (self, 0)
+
def click_on_img (self, widget, event, position):
- self.selection_img, self.selection_thumb = self.downloader.save_alternative (self.artist,
- self.album,
- self.paths[position])
+ if (position == self.DEFAULT_ALBUM):
+ self.selection_img = None
+ self.selection_thumb = None
+ self.downloader.reset_alternative (self.artist, self.album)
+ else:
+ img, thumb = self.paths[position]
+ self.selection_img, self.selection_thumb = self.downloader.save_alternative (self.artist,
+ self.album,
+ img, thumb)
self.response (position)
def get_selection (self):
return (self.selection_img, self.selection_thumb)
+ def handle_response (self, widget, response_id):
+ self.cancel = True
+ # Return False to continue propagating the signal
+ return False
if __name__ == "__main__":
+ import time
class MockDownloader:
def __init__ (self):
- self.alt = ["../hendrix.jpeg", "../hoover.jpeg", "../dylan.jpeg"]
+ self.alt = [("../hendrix.jpeg", "../hendrix-thumb.jpeg"),
+ ("../hoover.jpeg", "../hoover-thumb.jpeg"),
+ ("../backbeat.jpeg", "../backbeat-thumb.jpeg"),
+ ("../dylan.jpeg", "../dylan-thumb.jpeg")]
def get_alternatives (self, album, artist, amount):
- return self.alt [0:amount]
- def save_alternative (self, artist, album, img):
- return ("/home/user/.cache/media-art/" + img, "/home/user/.thumbnails/normal/" + img)
+ for a in self.alt:
+ time.sleep (1)
+ yield a
+ def save_alternative (self, artist, album, img, thumb):
+ return ("/home/user/.cache/media-art/" + img, "/home/user/.thumbnails/normal/" + thumb)
+ def reset_alternative (self, artist, album):
+ print "Removing the album-art and the thumbnail"
def clicked_button (self):
- aadd = AlbumArtSelectionDialog (w, "rory gallagher", "irish tour", 4, MockDownloader (ALTERNATIVES))
+ aadd = AlbumArtSelectionDialog (w, "rory gallagher", "irish tour", 4, MockDownloader ())
aadd.show_all ()
response = aadd.run ()
if response == gtk.RESPONSE_CLOSE or response == gtk.RESPONSE_DELETE_EVENT or response == gtk.RESPONSE_REJECT: