def set_points_and_lines(O, args=None):
if (args is not None):
O.args = args
O.draw_map.set_unit_cell_and_density_map(unit_cell=None, density_map=None)
O.child_thread = thread_with_callback_and_wait(
run=tst_tardy_pdb.run,
run_kwds={"args": O.args},
callback=O.action_callback,
first_callback=O.first_action_callback)
O.child_thread.start_and_wait_for_first_callback()
def exercise_threading() :
collected = []
def first_callback(i):
collected.append(-i*10)
def callback(i):
collected.append(i*10)
return (i < 5)
def run(n=3, callback=None):
i = 1
while (callback is not None or i <= n):
collected.append(i)
if (callback is not None):
status = callback(i)
if (status == False):
break
i += 1
run()
assert collected == [1,2,3]
for callback1,expected in [
(None, [1,10]),
(first_callback, [1,-10])]:
for n_resume in xrange(7):
collected = []
t = thread_with_callback_and_wait(
run=run,
callback=callback,
first_callback=callback1)
if (callback1 is None):
t.start()
else:
t.start_and_wait_for_first_callback()
for i in xrange(n_resume):
t.resume()
t.resume(last_iteration=True).join()
assert collected == expected
if (n_resume < 4):
expected.extend([n_resume+2, (n_resume+2)*10])
def set_points_and_lines(self):
self.child_thread = thread_with_callback_and_wait(
run=motion,
callback=self.motion_callback,
first_callback=self.first_motion_callback)
self.child_thread.start_and_wait_for_first_callback()
def set_points_and_lines(self):
self.child_thread = thread_with_callback_and_wait(
run = motion,
callback = self.motion_callback,
first_callback = self.first_motion_callback)
self.child_thread.start_and_wait_for_first_callback()
