def __delete_songs(self, songs):
model, iter = self.__view.get_selection().get_selected()
if not iter:
return False
device = model[iter][0]
if not self.__check_device(device, _("Unable to delete songs")):
return False
dialog = DeleteDialog.for_songs(self, songs)
if dialog.run() != DeleteDialog.RESPONSE_DELETE:
return False
self.__busy = True
wlb = self.__statusbar
wlb.setup(
len(songs),
_("Deleting %(song)s") % {"song": "<b>%(song)s</b>"},
{'song': ''})
wlb.show()
for song in songs:
label = util.escape(song('~artist~title'))
if wlb.step(song=label):
wlb.hide()
break
status = device.delete(self, song)
if status is True:
try:
self.__cache[device.bid].remove(song)
except (KeyError, ValueError):
pass
self.__refresh_space(device)
else:
msg = _("%s could not be deleted.") % util.bold(label)
if type(status) == unicode:
msg += "\n\n%s" % status
qltk.WarningMessage(
self, _("Unable to delete song"), msg).run()
if device.cleanup and not device.cleanup(wlb, 'delete'):
pass
else:
wlb.hide()
self.__busy = False
def __delete_songs(self, songs):
model, iter = self.__view.get_selection().get_selected()
if not iter:
return False
device = model[iter][0]
if not self.__check_device(device, _("Unable to delete songs")):
return False
dialog = DeleteDialog.for_songs(self, songs)
if dialog.run() != DeleteDialog.RESPONSE_DELETE:
return False
self.__busy = True
wlb = self.__statusbar
wlb.setup(
len(songs),
_("Deleting %(song)s") % {"song": "<b>%(song)s</b>"},
{'song': ''})
wlb.show()
for song in songs:
label = util.escape(song('~artist~title'))
if wlb.step(song=label):
wlb.hide()
break
status = device.delete(self, song)
if status is True:
try:
self.__cache[device.bid].remove(song)
except (KeyError, ValueError):
pass
self.__refresh_space(device)
else:
msg = _("%s could not be deleted.") % util.bold(label)
if type(status) == unicode:
msg += "\n\n%s" % status
qltk.WarningMessage(
self, _("Unable to delete song"), msg).run()
if device.cleanup and not device.cleanup(wlb, 'delete'):
pass
else:
wlb.hide()
self.__busy = False
def test_delete_songs_full(self):
w = Gtk.Window()
dialog = DeleteDialog.for_songs(w, [SONG])
dialog.destroy()
def test_delete_songs(self):
dialog = DeleteDialog.for_songs(None, [])
dialog.destroy()