def writeFrameCode(self, buff):
BaseVisualComponent.writeFrameCode(self, buff)
# do writing of init
inits = getInitVals(self.params, 'PsychoPy')
# Get callback from params
callback = inits['callback']
if inits['callback']:
callback = str(callback)
else:
callback = ""
# String to get time
if inits['timeRelativeTo'] == 'button onset':
timing = "%(name)s.buttonClock.getTime()"
elif inits['timeRelativeTo'] == 'experiment':
timing = "globalClock.getTime()"
elif inits['timeRelativeTo'] == 'routine':
timing = "routineTimer.getTime()"
else:
timing = "globalClock.getTime()"
# Assemble code
code = (f"if %(name)s.status == STARTED:\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (f"# check whether %(name)s has been pressed\n"
f"if %(name)s.isClicked:\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (f"if not %(name)s.wasClicked:\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"%(name)s.timesOn.append({timing}) # store time of first click\n"
f"%(name)s.timesOff.append({timing}) # store time clicked until\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
code = (f"else:\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"%(name)s.timesOff[-1] = {timing} # update time clicked until\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
if self.params['forceEndRoutine'].val:
code = (
f"continueRoutine = False # end routine when %(name)s is clicked\n"
)
buff.writeIndentedLines(code % inits)
if self.params['oncePerClick'].val:
code = (f"if not %(name)s.wasClicked:\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
buff.writeIndentedLines(callback % inits)
buff.setIndentLevel(-1, relative=True)
else:
buff.writeIndentedLines(callback % inits)
code = (
f"%(name)s.wasClicked = True # if %(name)s is still clicked next frame, it is not a new click\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
code = (f"else:\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"%(name)s.wasClicked = False # if %(name)s is clicked next frame, it is a new click\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-2, relative=True)
code = (f"else:\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"%(name)s.buttonClock.reset() # keep clock at 0 if button hasn't started / has finished\n"
f"%(name)s.wasClicked = False # if %(name)s is clicked next frame, it is a new click\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
def writeFrameCode(self, buff):
"""Write the code that will be called every frame
"""
# do writing of init
inits = getInitVals(self.params, 'PsychoPy')
# Write basics
BaseVisualComponent.writeFrameCode(self, buff)
buff.setIndentLevel(1, relative=True)
code = (
"%(name)s.status = STARTED\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
# String to get time
if inits['timeRelativeTo'] == 'roi onset':
timing = "%(name)s.clock.getTime()"
elif inits['timeRelativeTo'] == 'experiment':
timing = "globalClock.getTime()"
elif inits['timeRelativeTo'] == 'routine':
timing = "routineTimer.getTime()"
else:
timing = "globalClock.getTime()"
# Assemble code
code = (
f"if %(name)s.status == STARTED:\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"# check whether %(name)s has been looked in\n"
f"if %(name)s.isLookedIn:\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"if not %(name)s.wasLookedIn:\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"%(name)s.timesOn.append({timing}) # store time of first look\n"
f"%(name)s.timesOff.append({timing}) # store time looked until\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
code = (
f"else:\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"%(name)s.timesOff[-1] = {timing} # update time looked until\n"
)
buff.writeIndentedLines(code % inits)
if self.params['endRoutineOn'].val == "look at":
code = (
"if %(name)s.currentLookTime > %(lookDur)s: # check if they've been looking long enough\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
"continueRoutine = False # end routine on sufficiently long look\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
buff.setIndentLevel(-1, relative=True)
code = (
f"%(name)s.wasLookedIn = True # if %(name)s is still looked at next frame, it is not a new look\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
code = (
f"else:\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"if %(name)s.wasLookedIn:"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"%(name)s.timesOff[-1] = {timing} # update time looked until\n"
)
buff.writeIndentedLines(code % inits)
if self.params['endRoutineOn'].val == "look away":
code = (
"if %(name)s.lastLookTime > %(lookDur)s: # check if last look was long enough\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
"continueRoutine = False # end routine after sufficiently long look\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
buff.setIndentLevel(-1, relative=True)
code = (
f"%(name)s.wasLookedIn = False # if %(name)s is looked at next frame, it is a new look\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-2, relative=True)
code = (
f"else:\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
f"%(name)s.clock.reset() # keep clock at 0 if roi hasn't started / has finished\n"
f"%(name)s.wasLookedIn = False # if %(name)s is looked at next frame, it is a new look\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)