def writeRoutineStartCode(self, buff):
inits = getInitVals(self.params, 'PsychoPy')
BaseVisualComponent.writeRoutineStartCode(self, buff)
code = (
"# clear any previous roi data\n"
"%(name)s.reset()\n"
)
buff.writeIndentedLines(code % inits)
def writeRoutineStartCodeJS(self, buff):
if self.params['editable']:
# replaces variable params with sensible defaults
inits = getInitVals(self.params, 'PsychoJS')
# check for NoneTypes
for param in inits:
if inits[param] in [None, 'None', '']:
inits[param].val = 'undefined'
if param == 'text':
inits[param].val = ""
code = ("%(name)s.setText(%(text)s);")
buff.writeIndentedLines(code % inits)
BaseVisualComponent.writeRoutineStartCodeJS(self, buff)
def writeRoutineStartCode(self, buff):
# Give alert if in the same routine as a Keyboard component
if self.params['editable'].val:
routine = self.exp.routines[self.parentName]
for sibling in routine:
if isinstance(sibling, KeyboardComponent):
alert(4405,
strFields={
'textbox': self.params['name'],
'keyboard': sibling.params['name']
})
code = ("%(name)s.reset()")
buff.writeIndentedLines(code % self.params)
BaseVisualComponent.writeRoutineStartCode(self, buff)
def writeRoutineEndCode(self, buff):
BaseVisualComponent.writeRoutineEndCode(self, buff)
if len(self.exp.flow._loopList):
currLoop = self.exp.flow._loopList[-1] # last (outer-most) loop
else:
currLoop = self.exp._expHandler
name = self.params['name']
if self.params['save'] == 'first click':
index = "[0]"
elif self.params['save'] == 'last click':
index = "[-1]"
else:
index = ""
if self.params['save'] != 'none':
code = (
f"{currLoop.params['name']}.addData('{name}.numClicks', {name}.numClicks)\n"
f"if {name}.numClicks:\n"
f" {currLoop.params['name']}.addData('{name}.timesOn', {name}.timesOn{index})\n"
f" {currLoop.params['name']}.addData('{name}.timesOff', {name}.timesOff{index})\n"
f"else:\n"
f" {currLoop.params['name']}.addData('{name}.timesOn', \"\")\n"
f" {currLoop.params['name']}.addData('{name}.timesOff', \"\")\n"
)
buff.writeIndentedLines(code)
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 writeFrameCodeJS(self, buff):
BaseVisualComponent.writeFrameCodeJS(self, buff)
# do writing of init
inits = getInitVals(self.params, 'PsychoJS')
# Get callback from params
callback = inits['callback']
if inits['callback'].val:
callback = translatePythonToJavaScript(str(callback))
else:
callback = ""
# Check for current and last button press
code = ("if (%(name)s.status === PsychoJS.Status.STARTED) {\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = ("// check whether %(name)s has been pressed\n"
"if (%(name)s.isClicked) {\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = ("if (!%(name)s.wasClicked) {\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = ("// store time of first click\n"
"%(name)s.timesOn.push(%(name)s.clock.getTime());\n"
"// store time clicked until\n"
"%(name)s.timesOff.push(%(name)s.clock.getTime());\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
code = ("} else {\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
"// update time clicked until;\n"
"%(name)s.timesOff[%(name)s.timesOff.length - 1] = %(name)s.clock.getTime();\n"
)
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
code = ("}\n")
buff.writeIndentedLines(code % inits)
if self.params['oncePerClick'] or self.params['forceEndRoutine']:
code = ("if (!%(name)s.wasClicked) {\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
if self.params['forceEndRoutine']:
code = ("// end routine when %(name)s is clicked\n"
"continueRoutine = false;\n")
buff.writeIndentedLines(code % inits)
if self.params['oncePerClick']:
buff.writeIndentedLines(callback % inits)
buff.setIndentLevel(-1, relative=True)
code = ("}\n")
buff.writeIndentedLines(code % inits)
if not self.params['oncePerClick']:
buff.writeIndentedLines(callback % inits)
# Store current button press as last
code = (
"// if %(name)s is still clicked next frame, it is not a new click\n"
"%(name)s.wasClicked = true;\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
code = ("} else {\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = ("// if %(name)s is clicked next frame, it is a new click\n"
"%(name)s.wasClicked = false\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
code = ("}\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
code = ("} else {\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(1, relative=True)
code = (
"// keep clock at 0 if %(name)s hasn't started / has finished\n"
"%(name)s.clock.reset();\n"
"// if %(name)s is clicked next frame, it is a new click\n"
"%(name)s.wasClicked = false;\n")
buff.writeIndentedLines(code % inits)
buff.setIndentLevel(-1, relative=True)
code = ("}\n")
buff.writeIndentedLines(code % inits)
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)
def writeRoutineStartCodeJS(self, buff):
BaseVisualComponent.writeRoutineStartCode(self, buff)
code = ("%(name)s.reset()")
buff.writeIndentedLines(code % self.params)
