4 from album_art_thread import MussorgskyAlbumArt
8 class ClickableImage (gtk.EventBox):
10 def __init__ (self, isRemoveOption=False):
11 gtk.EventBox.__init__ (self)
13 self.isRemoveOption = isRemoveOption
15 self.img = gtk.Image ()
16 self.img.set_size_request (124, 124)
18 self.set_sensitive (False)
21 self.thumb_path = None
23 if (self.isRemoveOption):
24 self.img.set_from_icon_name ("mediaplayer_default_album",
26 self.img.set_pixel_size (124)
27 self.set_sensitive (True)
29 def set_image (self, tmp_img, tmp_thumb):
30 assert not self.isRemoveOption
31 self.img_path = tmp_img
32 self.thumb_path = tmp_thumb
33 self.img.set_from_file (self.thumb_path)
34 self.set_sensitive (True)
36 def set_default_image (self):
37 self.img.set_from_stock (gtk.STOCK_CDROM, gtk.ICON_SIZE_DIALOG)
40 return self.img_path, self.thumb_path
42 def is_remove_option (self):
43 return self.isRemoveOption
46 class AlbumArtSelectionDialog (gtk.Dialog):
48 def __init__ (self, parent, artist, album, size, downloader=None):
50 parent window, amount of images to offer
51 Optionally downloader (for testing porpouses)
53 gtk.Dialog.__init__ (self,
54 "Select album art", parent,
55 gtk.DIALOG_DESTROY_WITH_PARENT,
56 (gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT))
57 self.DEFAULT_ALBUM = size+1
61 self.__create_view (size)
63 self.connect ("response", self.handle_response)
66 self.downloader = downloader
68 self.downloader = MussorgskyAlbumArt ()
70 gobject.idle_add (self.__get_alternatives_async)
71 self.selection_img = None
72 self.selection_thumb = None
73 hildon.hildon_gtk_window_set_progress_indicator (self, 1)
76 def __create_view (self, size):
77 hbox = gtk.HBox (homogeneous=True)
80 for i in range (0, size):
81 image = ClickableImage ()
82 image.connect ("button-release-event", self.click_on_img)
83 self.images.append (image)
84 hbox.pack_start (image, expand=False, fill=True)
86 # default empty option
87 image = ClickableImage (isRemoveOption=True)
88 image.connect ("button-release-event", self.click_on_img)
89 self.images.append (image)
90 hbox.pack_start (image, expand=False, fill=True)
94 def __get_alternatives_async (self):
96 for (path, thumb) in self.downloader.get_alternatives (self.album,
103 print "Setting", thumb, "as image"
104 self.images[counter].set_image (path, thumb)
108 while (gtk.events_pending()):
111 while (counter < self.size):
112 self.images[counter].set_default_image ()
115 hildon.hildon_gtk_window_set_progress_indicator (self, 0)
118 def click_on_img (self, image, event):
119 if (image.is_remove_option ()):
120 self.selection_img = None
121 self.selection_thumb = None
122 self.downloader.reset_alternative (self.artist, self.album)
124 tmp_img, tmp_thumb = image.get_paths ()
125 img, thumb = self.downloader.save_alternative (self.artist,
129 self.selection_img, self.selection_thumb = img, thumb
130 self.response (RESPONSE_CLICK)
132 def get_selection (self):
133 return (self.selection_img, self.selection_thumb)
135 def handle_response (self, widget, response_id):
137 # Return False to continue propagating the signal
140 if __name__ == "__main__":
143 class MockDownloader:
145 self.alt = [("../hendrix.jpeg", "../hendrix-thumb.jpeg"),
146 ("../hoover.jpeg", "../hoover-thumb.jpeg"),
147 ("../backbeat.jpeg", "../backbeat-thumb.jpeg"),
148 ("../dylan.jpeg", "../dylan-thumb.jpeg")]
149 def get_alternatives (self, album, artist, amount):
153 def save_alternative (self, artist, album, img, thumb):
154 return ("/home/user/.cache/media-art/" + img, "/home/user/.thumbnails/normal/" + thumb)
155 def reset_alternative (self, artist, album):
156 print "Removing the album-art and the thumbnail"
159 def clicked_button (self):
160 aadd = AlbumArtSelectionDialog (w, "rory gallagher", "irish tour", 4, MockDownloader ())
162 response = aadd.run ()
163 if response == gtk.RESPONSE_CLOSE or response == gtk.RESPONSE_DELETE_EVENT or response == gtk.RESPONSE_REJECT:
166 print "RESPONSE_CLICK", response == RESPONSE_CLICK
167 print "Selected", aadd.get_selection ()
171 w.connect ("destroy", gtk.main_quit)
174 button = gtk.Button ("click")
175 button.connect ("clicked", clicked_button)