def set_content(self, prefix, content, image_url, suffix):
"""
populate widget with content
@param prefix as str
@param content as str
@param image url as str
@param suffix as str
@thread safe
"""
try:
data = None
stream = None
if content is not None:
if image_url is not None:
f = Lio.File.new_for_uri(image_url)
(status, data, tag) = f.load_contents(self.__cancel)
if status:
stream = Gio.MemoryInputStream.new_from_data(data,
None)
else:
data = None
InfoCache.add(prefix, content, data, suffix)
GLib.idle_add(self.__set_content, content, stream)
except Exception as e:
print("InfoContent::set_content: %s" % e)
def _on_button_clicked(self, button):
"""
Show file chooser
@param button as Gtk.button
"""
dialog = Gtk.FileChooserDialog()
dialog.add_buttons(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL)
dialog.add_buttons(Gtk.STOCK_OPEN, Gtk.ResponseType.OK)
dialog.set_transient_for(Lp().window)
self.__close_popover()
response = dialog.run()
if response == Gtk.ResponseType.OK:
try:
f = Lio.File.new_for_path(dialog.get_filename())
(status, data, tag) = f.load_contents()
if not status:
raise
if self.__album is not None:
Lp().art.save_album_artwork(data, self.__album.id)
else:
for suffix in ["lastfm", "wikipedia", "spotify"]:
InfoCache.uncache_artwork(self.__artist, suffix,
button.get_scale_factor())
InfoCache.add(self.__artist, None, data, suffix)
Lp().art.emit('artist-artwork-changed', self.__artist)
self._streams = {}
except Exception as e:
print("ArtworkSearch::_on_button_clicked():", e)
dialog.destroy()
def _on_button_clicked(self, button):
"""
Show file chooser
@param button as Gtk.button
"""
dialog = Gtk.FileChooserDialog()
dialog.add_buttons(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL)
dialog.add_buttons(Gtk.STOCK_OPEN, Gtk.ResponseType.OK)
dialog.set_transient_for(Lp().window)
self.__close_popover()
response = dialog.run()
if response == Gtk.ResponseType.OK:
try:
f = Lio.File.new_for_path(dialog.get_filename())
(status, data, tag) = f.load_contents()
if not status:
raise
if self.__album is not None:
Lp().art.save_album_artwork(data, self.__album.id)
else:
for suffix in ["lastfm", "wikipedia", "spotify"]:
InfoCache.uncache_artwork(self.__artist, suffix,
button.get_scale_factor())
InfoCache.add(self.__artist, None, data, suffix)
Lp().art.emit("artist-artwork-changed", self.__artist)
self._streams = {}
except Exception as e:
print("ArtworkSearch::_on_button_clicked():", e)
dialog.destroy()
def set_content(self, prefix, content, image_url, suffix):
"""
populate widget with content
@param prefix as str
@param content as str
@param image url as str
@param suffix as str
@thread safe
"""
try:
data = None
stream = None
if content is not None:
if image_url is not None:
f = Lio.File.new_for_uri(image_url)
(status, data, tag) = f.load_contents(self.__cancel)
if status:
stream = Gio.MemoryInputStream.new_from_data(data,
None)
else:
data = None
InfoCache.add(prefix, content, data, suffix)
GLib.idle_add(self.__set_content, content, stream)
except Exception as e:
print("InfoContent::set_content: %s" % e)
def _on_reset_confirm(self, button):
"""
Reset cover
@param button as Gtk.Button
"""
self._infobar.hide()
if self.__album is not None:
Lp().art.remove_album_artwork(self.__album)
Lp().art.clean_album_cache(self.__album)
Lp().art.emit('album-artwork-changed', self.__album.id)
else:
for suffix in ["lastfm", "wikipedia", "spotify", "deezer"]:
InfoCache.uncache_artwork(self.__artist, suffix,
button.get_scale_factor())
InfoCache.add(self.__artist, None, None, suffix)
Lp().art.emit('artist-artwork-changed', self.__artist)
self.__close_popover()
def _on_reset_confirm(self, button):
"""
Reset cover
@param button as Gtk.Button
"""
self._infobar.hide()
if self.__album is not None:
Lp().art.remove_album_artwork(self.__album)
Lp().art.clean_album_cache(self.__album)
Lp().art.emit("album-artwork-changed", self.__album.id)
else:
for suffix in ["lastfm", "wikipedia", "spotify", "deezer"]:
InfoCache.uncache_artwork(self.__artist, suffix,
button.get_scale_factor())
InfoCache.add(self.__artist, None, None, suffix)
Lp().art.emit("artist-artwork-changed", self.__artist)
self.__close_popover()
def __on_activate(self, flowbox, child):
"""
Use pixbuf as cover
Reset cache and use player object to announce cover change
"""
try:
data = self.__datas[child.get_child()]
self.__close_popover()
if self.__album is not None:
Lp().art.save_album_artwork(data, self.__album.id)
else:
for suffix in ["lastfm", "wikipedia", "spotify"]:
InfoCache.uncache_artwork(self.__artist, suffix,
flowbox.get_scale_factor())
InfoCache.add(self.__artist, None, data, suffix)
Lp().art.emit('artist-artwork-changed', self.__artist)
self._streams = {}
except:
self._infobar_label.set_text(_("Reset artwork?"))
self._infobar.show()
# GTK 3.20 https://bugzilla.gnome.org/show_bug.cgi?id=710888
self._infobar.queue_resize()
def __on_activate(self, flowbox, child):
"""
Use pixbuf as cover
Reset cache and use player object to announce cover change
"""
try:
data = self.__datas[child.get_child()]
self.__close_popover()
if self.__album is not None:
Lp().art.save_album_artwork(data, self.__album.id)
else:
for suffix in ["lastfm", "wikipedia", "spotify"]:
InfoCache.uncache_artwork(self.__artist, suffix,
flowbox.get_scale_factor())
InfoCache.add(self.__artist, None, data, suffix)
Lp().art.emit("artist-artwork-changed", self.__artist)
self._streams = {}
except:
self._infobar_label.set_text(_("Reset artwork?"))
self._infobar.show()
# GTK 3.20 https://bugzilla.gnome.org/show_bug.cgi?id=710888
self._infobar.queue_resize()
def __cache_artists_info(self):
"""
Cache info for all artists
"""
# We create cache if needed
InfoCache.init()
# Then cache for lastfm/wikipedia/spotify/deezer/...
for (artist_id, artist) in Lp().artists.get([]):
if not get_network_available() or\
InfoCache.exists(artist):
continue
artwork_set = False
for (api, helper, unused) in InfoCache.WEBSERVICES:
debug("Downloader::__cache_artists_info(): %s@%s" %
(artist, api))
if helper is None:
continue
try:
method = getattr(self, helper)
(url, content) = method(artist)
if url is not None:
s = Lio.File.new_for_uri(url)
(status, data, tag) = s.load_contents()
if status:
artwork_set = True
InfoCache.add(artist, content, data, api)
debug("Downloader::__cache_artists_info(): %s" %
url)
else:
InfoCache.add(artist, None, None, api)
except Exception as e:
print("Downloader::__cache_artists_info():", e, artist)
InfoCache.add(artist, None, None, api)
if artwork_set:
GLib.idle_add(Lp().art.emit, 'artist-artwork-changed', artist)
self.__cache_artists_running = False
def __cache_artists_info(self):
"""
Cache info for all artists
"""
# We create cache if needed
InfoCache.init()
# Then cache for lastfm/wikipedia/spotify/deezer/...
for (artist_id, artist, sort) in Lp().artists.get([]):
if not get_network_available() or\
InfoCache.exists(artist):
continue
artwork_set = False
for (api, helper, unused) in InfoCache.WEBSERVICES:
debug("Downloader::__cache_artists_info(): %s@%s" % (artist,
api))
if helper is None:
continue
try:
method = getattr(self, helper)
(url, content) = method(artist)
if url is not None:
s = Lio.File.new_for_uri(url)
(status, data, tag) = s.load_contents()
if status:
artwork_set = True
InfoCache.add(artist, content, data, api)
debug("Downloader::__cache_artists_info(): %s"
% url)
else:
InfoCache.add(artist, None, None, api)
except Exception as e:
print("Downloader::__cache_artists_info():", e, artist)
InfoCache.add(artist, None, None, api)
if artwork_set:
GLib.idle_add(Lp().art.emit, 'artist-artwork-changed', artist)
self.__cache_artists_running = False
