def __drag_data_received(self, view, ctx, x, y, sel, tid, etime, library):
# TreeModelSort doesn't support GtkTreeDragDestDrop.
view.emit_stop_by_name('drag-data-received')
model = view.get_model()
if tid == DND_QL:
filenames = qltk.selection_get_filenames(sel)
songs = list(filter(None, [library.get(f) for f in filenames]))
if not songs:
Gtk.drag_finish(ctx, False, False, etime)
return
try:
path, pos = view.get_dest_row_at_pos(x, y)
except TypeError:
playlist = XSPFBackedPlaylist.from_songs(PLAYLISTS, songs,
library)
GLib.idle_add(self._select_playlist, playlist)
else:
playlist = model[path][0]
playlist.extend(songs)
self.changed(playlist)
Gtk.drag_finish(ctx, True, False, etime)
# Cause a refresh to the dragged-to playlist if it is selected
# so that the dragged (duplicate) track(s) appears
if playlist is self.__get_name_of_current_selected_playlist():
model, plist_iter = self.__selected_playlists()
songlist = qltk.get_top_parent(self).songlist
self.activate(resort=not songlist.is_sorted())
else:
if tid == DND_URI_LIST:
uri = sel.get_uris()[0]
name = os.path.basename(uri)
elif tid == DND_MOZ_URL:
data = sel.get_data()
uri, name = data.decode('utf16', 'replace').split('\n')
else:
Gtk.drag_finish(ctx, False, False, etime)
return
name = _name_for(name or os.path.basename(uri))
try:
sock = urlopen(uri)
if uri.lower().endswith('.pls'):
playlist = parse_pls(sock, name, library=library)
elif (uri.lower().endswith('.m3u') or
uri.lower().endswith('.m3u8')):
playlist = parse_m3u(sock, name, library=library)
else:
raise IOError
library.add(playlist.songs)
self.changed(playlist)
Gtk.drag_finish(ctx, True, False, etime)
except IOError:
Gtk.drag_finish(ctx, False, False, etime)
qltk.ErrorMessage(
qltk.get_top_parent(self),
_("Unable to import playlist"),
_("Quod Libet can only import playlists in the M3U/M3U8 "
"and PLS formats.")).run()
def create_from_songs(self,
songs: Iterable[AudioFile],
title=None) -> Playlist:
"""Creates a playlist visible to this library"""
return XSPFBackedPlaylist.from_songs(self.pl_dir,
songs,
title=title,
songs_lib=self._library,
pl_lib=self)
def reordered(self, songs):
model, iter = self.__selected_playlists()
playlist = None
if iter:
playlist = model[iter][0]
playlist[:] = songs
elif songs:
playlist = XSPFBackedPlaylist.from_songs(PLAYLISTS, songs,
self.library)
GLib.idle_add(self._select_playlist, playlist)
if playlist:
self.changed(playlist, refresh=False)