def _repr_pretty_(self, p, cycle):
# used by IPython
from easypy.colors import BLUE
if cycle:
p.text('DataSize(...)')
return
p.text(BLUE(self))
def loop(self):
wait_seq = cycle(self.WAITING)
prog_seq = _progress()
wait_symb, progress_symb = map(next, (wait_seq, prog_seq))
last_time = hanging = 0
while True:
progressed = self._event.wait(self.SPF)
if self._stop:
break
now = time.time()
if now - last_time >= self.SPF:
wait_symb = next(wait_seq)
last_time = now
if progressed:
progress_symb = next(prog_seq)
hanging = 0
else:
hanging += 1
anim = WHITE(wait_symb + progress_symb)
elapsed = self._timer.elapsed.render(precision=0).rjust(8)
if hanging >= (5 * 10 * 60): # ~5 minutes with no log messages
elapsed = RED(elapsed)
else:
elapsed = BLUE(elapsed)
line = elapsed + self._last_line.rstrip()
line = line.replace("__PB__", anim)
print("\r" + line, end=CLEAR_EOL + "\r", flush=True)
self._event.clear()
print("\rDone waiting.", end=CLEAR_EOL + "\r", flush=True)