def pumpMsgTasklet(self, sleep_interval):
import pythoncom
while self._running:
stime=Computer.getTime()
if pythoncom.PumpWaitingMessages() == 1:
break
dur = sleep_interval - (Computer.getTime()-stime)
gevent.sleep(max(0.0, dur))
def pumpMsgTasklet(self, sleep_interval):
import pythoncom
while self._running:
stime = Computer.getTime()
if pythoncom.PumpWaitingMessages() == 1:
break
dur = sleep_interval - (Computer.getTime() - stime)
gevent.sleep(max(0.0, dur))
def checkForEvents(self):
# get the time we request events from the ioHub
stime = Computer.getTime()
r = self.hub.getEvents()
if r and len(r) > 0:
# so there were events returned in the request, so include this getEvent request in the tally
etime = Computer.getTime()
dur = etime - stime
return r, dur * 1000.0
return None, None
def checkForEvents(self):
# get the time we request events from the ioHub
stime=Computer.getTime()
r = self.hub.getEvents()
if r and len(r) > 0:
# so there were events returned in the request, so include this getEvent request in the tally
etime=Computer.getTime()
dur=etime-stime
return r, dur*1000.0
return None,None
def test_getTime(self):
ta = Computer.currentSec()
tb = Computer.currentTime()
tc = Computer.getTime()
tp = getTime()
assert ta < tb < tc < tp
assert tp - ta < 0.002
def run(self, *args):
"""
The run method contains your experiment logic. It is equal to what
would be in your main psychopy experiment script.py file in a standard
psychopy experiment setup. That is all there is too it really.
"""
run_demo = True
kb = self.hub.devices.kb
evt_sub = self.hub.devices.evt_sub
# This demo does not display a PsychoPy window, instead it just prints
# keyboard event info. received from the local keyboard device and keyboard
# events received from the RemoteEventSubscriber device. Inform the user of this...
#
msg_dialog = MessageDialog(
"This demo does not create a PsychoPy window.\nInstead local and subscribed keyboard event info is simply printed to stdout.\n\nOnce the demo has started, press 'ESCAPE' to quit.\n\nPress OK to continue or Cancel to abort the demo.",
title="PsychoPy.ioHub PUB - SUB Event Demo",
dialogType=MessageDialog.IMPORTANT_DIALOG,
display_index=0)
if msg_dialog.show() == MessageDialog.OK_RESULT:
# wait until 'ESCAPE' is pressed, or quit after 15 seconds of no kb events.
self.hub.clearEvents('all')
last_event_time = Computer.getTime()
while run_demo is True and Computer.getTime(
) - last_event_time < 15.0:
local_kb_events = kb.getEvents()
for event in local_kb_events:
print('* Local KB Event: {etime}\t{ekey}\t{edelay}'.format(
etime=event.time, ekey=event.key, edelay=event.delay))
last_event_time = event.time
if event.key == u'ESCAPE':
run_demo = False
break
subscribed_kb_events = evt_sub.getEvents()
for event in subscribed_kb_events:
print('# Subscribed KB Event: {etime}\t{ekey}\t{edelay}'.
format(etime=event.time,
ekey=event.key,
edelay=event.delay))
self.hub.wait(0.1)
def run(self,*args):
"""
The run method contains your experiment logic. It is equal to what
would be in your main psychopy experiment script.py file in a standard
psychopy experiment setup. That is all there is too it really.
"""
run_demo=True
kb=self.hub.devices.kb
evt_sub=self.hub.devices.evt_sub
# This demo does not display a PsychoPy window, instead it just prints
# keyboard event info. received from the local keyboard device and keyboard
# events received from the RemoteEventSubscriber device. Inform the user of this...
#
msg_dialog=MessageDialog("This demo does not create a PsychoPy window.\nInstead local and subscribed keyboard event info is simply printed to stdout.\n\nOnce the demo has started, press 'ESCAPE' to quit.\n\nPress OK to continue or Cancel to abort the demo.",
title="PsychoPy.ioHub PUB - SUB Event Demo",
dialogType=MessageDialog.IMPORTANT_DIALOG,display_index=0)
if msg_dialog.show() == MessageDialog.OK_RESULT:
# wait until 'ESCAPE' is pressed, or quit after 15 seconds of no kb events.
self.hub.clearEvents('all')
last_event_time=Computer.getTime()
while run_demo is True and Computer.getTime()-last_event_time<15.0:
local_kb_events=kb.getEvents()
for event in local_kb_events:
print('* Local KB Event: {etime}\t{ekey}\t{edelay}'.format(
etime=event.time,ekey=event.key,edelay=event.delay))
last_event_time=event.time
if event.key == u'ESCAPE':
run_demo=False
break
subscribed_kb_events=evt_sub.getEvents()
for event in subscribed_kb_events:
print('# Subscribed KB Event: {etime}\t{ekey}\t{edelay}'.format(
etime=event.time, ekey=event.key,edelay=event.delay))
self.hub.wait(0.1)
def test_getTime(self):
ta = Computer.currentSec()
tb = Computer.currentTime()
tc = Computer.getTime()
tp = getTime()
assert ta <= tb <= tc <= tp
assert tp - ta < 0.002
ta = getTime()
tb = self.io.getTime()
tc = self.io.getTime()
tp = getTime()
assert ta <= tb <= tc <= tp
assert tp - ta < 0.01
def test_getTime(self):
ta = Computer.currentSec()
tb = Computer.currentTime()
tc = Computer.getTime()
tp = getTime()
assert ta <= tb <= tc <= tp
assert tp - ta < 0.002
ta = getTime()
tb = self.io.getTime()
tc = self.io.getTime()
tp = getTime()
assert ta <= tb <= tc <= tp
assert tp - ta < 0.01
def processEventsTasklet(self,sleep_interval):
while self._running:
stime=Computer.getTime()
self.processDeviceEvents()
dur = sleep_interval - (Computer.getTime()-stime)
gevent.sleep(max(0.0, dur))
def getTime(self):
"""
See Computer.getTime documentation, where current process will be
the ioHub Server process.
"""
return Computer.getTime()
def processEventsTasklet(self, sleep_interval):
while self._running:
stime = Computer.getTime()
self.processDeviceEvents()
dur = sleep_interval - (Computer.getTime() - stime)
gevent.sleep(max(0.0, dur))
def getTime(self):
"""
See Computer.getTime documentation, where current process will be
the ioHub Server process.
"""
return Computer.getTime()
