def move_from_to(self, src, dst, rows):
src_model = source_model(src)
attrs = [src_model[r] for r in rows]
for s1, s2 in reversed(list(slices(rows))):
del src_model[s1:s2]
dst_model = source_model(dst)
dst_model.extend(attrs)
self.commit()
def move_from_to(self, src, dst, rows, exclusive=False):
src_model = source_model(src)
attrs = [src_model[r] for r in rows]
for s1, s2 in reversed(list(slices(rows))):
del src_model[s1:s2]
dst_model = source_model(dst)
dst_model.extend(attrs)
self.commit()
