import hildon
import gtk
+import gobject
+from album_art_thread import MussorgskyAlbumArt
+
+RESPONSE_CLICK = 1
+
+class ClickableImage (gtk.EventBox):
+
+ def __init__ (self, isRemoveOption=False):
+ gtk.EventBox.__init__ (self)
+
+ self.isRemoveOption = isRemoveOption
+
+ self.img = gtk.Image ()
+ self.img.set_size_request (124, 124)
+ self.add (self.img)
+ self.set_sensitive (False)
+
+ self.img_path = None
+ self.thumb_path = None
+
+ if (self.isRemoveOption):
+ self.img.set_from_icon_name ("mediaplayer_default_album",
+ gtk.ICON_SIZE_MENU)
+ self.img.set_pixel_size (124)
+ self.set_sensitive (True)
+
+ def set_image (self, tmp_img, tmp_thumb):
+ assert not self.isRemoveOption
+ self.img_path = tmp_img
+ self.thumb_path = tmp_thumb
+ self.img.set_from_file (self.thumb_path)
+ self.set_sensitive (True)
+
+ def set_default_image (self):
+ self.img.set_from_stock (gtk.STOCK_CDROM, gtk.ICON_SIZE_DIALOG)
+
+ def get_paths (self):
+ return self.img_path, self.thumb_path
+
+ def is_remove_option (self):
+ return self.isRemoveOption
+
class AlbumArtSelectionDialog (gtk.Dialog):
- def __init__ (self, parent, size):
+ def __init__ (self, parent, artist, album, size, downloader=None):
+ """
+ parent window, amount of images to offer
+ Optionally downloader (for testing porpouses)
+ """
gtk.Dialog.__init__ (self,
"Select album art", parent,
gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT))
- self.__create_view (size)
+ self.DEFAULT_ALBUM = size+1
+ self.artist = artist
+ self.album = album
self.size = size
+ self.__create_view (size)
+ self.cancel = False
+ self.connect ("response", self.handle_response)
+
+ if (downloader):
+ self.downloader = downloader
+ else:
+ self.downloader = MussorgskyAlbumArt ()
+
+ gobject.idle_add (self.__get_alternatives_async)
+ self.selection_img = None
+ self.selection_thumb = None
+ hildon.hildon_gtk_window_set_progress_indicator (self, 1)
+
def __create_view (self, size):
hbox = gtk.HBox (homogeneous=True)
self.images = []
- self.event_boxes = []
for i in range (0, size):
- img = gtk.Image ()
- 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, i)
- event_box.set_sensitive (False)
- self.event_boxes.append (event_box)
+ image = ClickableImage ()
+ image.connect ("button-release-event", self.click_on_img)
+ self.images.append (image)
+ hbox.pack_start (image, expand=False, fill=True)
- hbox.pack_start (event_box, expand=False, fill=True)
+ # default empty option
+ image = ClickableImage (isRemoveOption=True)
+ image.connect ("button-release-event", self.click_on_img)
+ self.images.append (image)
+ hbox.pack_start (image, 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
+ if (thumb):
+ print "Setting", thumb, "as image"
+ self.images[counter].set_image (path, thumb)
else:
- self.images[i].set_from_stock (gtk.STOCK_CDROM, gtk.ICON_SIZE_DIALOG)
-
- def click_on_img (self, widget, event, position):
- self.response (position)
+ continue
+ counter += 1
+ while (gtk.events_pending()):
+ gtk.main_iteration()
+
+ while (counter < self.size):
+ self.images[counter].set_default_image ()
+ counter += 1
+
+ hildon.hildon_gtk_window_set_progress_indicator (self, 0)
+
+
+ def click_on_img (self, image, event):
+ if (image.is_remove_option ()):
+ self.selection_img = None
+ self.selection_thumb = None
+ self.downloader.reset_alternative (self.artist, self.album)
+ else:
+ tmp_img, tmp_thumb = image.get_paths ()
+ img, thumb = self.downloader.save_alternative (self.artist,
+ self.album,
+ tmp_img,
+ tmp_thumb)
+ self.selection_img, self.selection_thumb = img, thumb
+ self.response (RESPONSE_CLICK)
+
+ 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__":
- ALTERNATIVES = ["../hendrix.jpeg", "../hoover.jpeg", "../dylan.jpeg"]
+ import time
+ class MockDownloader:
+ def __init__ (self):
+ 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):
+ 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, 4)
+ aadd = AlbumArtSelectionDialog (w, "rory gallagher", "irish tour", 4, MockDownloader ())
aadd.show_all ()
- aadd.populate (ALTERNATIVES)
response = aadd.run ()
if response == gtk.RESPONSE_CLOSE or response == gtk.RESPONSE_DELETE_EVENT or response == gtk.RESPONSE_REJECT:
print "Noooo"
else:
- print "Selected", response
+ print "RESPONSE_CLICK", response == RESPONSE_CLICK
+ print "Selected", aadd.get_selection ()
aadd.hide ()
w = gtk.Window ()
projects / mussorgsky / blobdiff