I’m not a native English speaker and I have no prior knowledge about programming language, so my words may sound awkward. Please understand.
OS (e.g. Win10): macOS Catalina
PsychoPy version (e.g. 1.84.x): PsychoPy3 v.3.2.4
Standard Standalone? (y/n) If not then what?: I don’t know…
What are you trying to achieve?:
I’d like to make a text input box where participants can type 1-2 sentences in their native language (Korean), not English.
What did you try to make it work?:
I’ve downloaded some codes from GitHub (I don’t remember the user’s name) and the text input thing seems to work fine. But input-language changing which should be done with Caps Lock key is not working properly. The codes are below:
# ------Prepare to start Routine "ITV_input"-------
# update component parameters for each repeat
modify = False
text_ITV_input.text = ''
event.clearEvents('keyboard')
# keep track of which components have finished
ITV_inputComponents = [text_ITV_question, text_ITV_input]
for thisComponent in ITV_inputComponents:
thisComponent.tStart = None
thisComponent.tStop = None
thisComponent.tStartRefresh = None
thisComponent.tStopRefresh = None
if hasattr(thisComponent, 'status'):
thisComponent.status = NOT_STARTED
# reset timers
t = 0
_timeToFirstFrame = win.getFutureFlipTime(clock="now")
ITV_inputClock.reset(-_timeToFirstFrame) # t0 is time of first possible flip
frameN = -1
continueRoutine = True
# -------Run Routine "ITV_input"-------
while continueRoutine:
# get current time
t = ITV_inputClock.getTime()
tThisFlip = win.getFutureFlipTime(clock=ITV_inputClock)
tThisFlipGlobal = win.getFutureFlipTime(clock=None)
frameN = frameN + 1 # number of completed frames (so 0 is the first frame)
# update/draw components on each frame
# *text_ITV_question* updates
if text_ITV_question.status == NOT_STARTED and tThisFlip >= 0.0-frameTolerance:
# keep track of start time/frame for later
text_ITV_question.frameNStart = frameN # exact frame index
text_ITV_question.tStart = t # local t and not account for scr refresh
text_ITV_question.tStartRefresh = tThisFlipGlobal # on global time
win.timeOnFlip(text_ITV_question, 'tStartRefresh') # time at next scr refresh
text_ITV_question.setAutoDraw(True)
# *text_ITV_input* updates
if text_ITV_input.status == NOT_STARTED and tThisFlip >= 0.0-frameTolerance:
# keep track of start time/frame for later
text_ITV_input.frameNStart = frameN # exact frame index
text_ITV_input.tStart = t # local t and not account for scr refresh
text_ITV_input.tStartRefresh = tThisFlipGlobal # on global time
win.timeOnFlip(text_ITV_input, 'tStartRefresh') # time at next scr refresh
text_ITV_input.setAutoDraw(True)
keys = event.getKeys()
if len(keys):
if 'space' in keys:
text_ITV_input.text = text_ITV_input.text + ' '
elif 'backspace' in keys:
text_ITV_input.text = text_ITV_input.text[:-1]
elif 'lshift' in keys or 'rshift' in keys:
modify = True
elif 'return' in keys:
text_ITV_input.text = text_ITV_input.text + '\n'
elif 'lshift' in keys and 'return' in keys:
continueRoutine = False
else:
if modify:
text_ITV_input.text = text_ITV_input.text + keys[0].upper()
modify = False
else:
text_ITV_input.text = text_ITV_input.text + keys[0]
# check for quit (typically the Esc key)
if endExpNow or defaultKeyboard.getKeys(keyList=["escape"]):
core.quit()
# check if all components have finished
if not continueRoutine: # a component has requested a forced-end of Routine
break
continueRoutine = False # will revert to True if at least one component still running
for thisComponent in ITV_inputComponents:
if hasattr(thisComponent, "status") and thisComponent.status != FINISHED:
continueRoutine = True
break # at least one component has not yet finished
# refresh the screen
if continueRoutine: # don't flip if this routine is over or we'll get a blank screen
win.flip()
# -------Ending Routine "ITV_input"-------
for thisComponent in ITV_inputComponents:
if hasattr(thisComponent, "setAutoDraw"):
thisComponent.setAutoDraw(False)
thisExp.addData('text_ITV_question.started', text_ITV_question.tStartRefresh)
thisExp.addData('text_ITV_question.stopped', text_ITV_question.tStopRefresh)
thisExp.addData('text_ITV_input.started', text_ITV_input.tStartRefresh)
thisExp.addData('text_ITV_input.stopped', text_ITV_input.tStopRefresh)
thisExp.addData("typedWord", text_ITV_input.text)
# the Routine "ITV_input" was not non-slip safe, so reset the non-slip timer
routineTimer.reset()
What specifically went wrong when you tried that?:
When I pressed the Caps Lock key, it wouldn’t change the language of input but the words ‘Caps Lock’ were shown on the screen. Same thing happened when I pressed another functional keys such as Ctrl, Shift, etc. Is there anything that I can do to use the keys functionally in my experiment? I’m using Mac, but my potential participants may use Windows also.