def presentStimuli(win,
stimuli_list,
runtime_info,
outputFolder="/Data",
presTime=.1,
catchBuffer=0.5):
sceneVis = visual.ImageStim(win, image=None)
# for itemNum, cur_row in enumerate(stim_list[0:2]):
for itemNum, cur_row in enumerate(stimuli_list):
if itemNum == 0:
header = [
"computer", "datetime", "exp", "cbal", "participant", "trial",
"trial_type", "img", "trial_duration", "isi", "audio_path",
"audio_file", "said", "error"
]
header.extend(cur_row[-3:])
if deadline:
header.append("deadline")
continue
key_check = []
participant = str(runtime_info["ID"]).zfill(2)
trial = str(cur_row[2]).zfill(3)
trial_type = cur_row[0]
img = cur_row[1]
isi = cur_row[3]
if trial_type == 'prac':
trial = 'p' + trial[1:]
audio_file = runtime_info[
"exp"] + '_' + participant + "_" + trial + ".wav"
data_file = runtime_info["exp"] + '_' + participant + "_" + ".txt"
audio_path = runtime_info["datapath"] + '/' + audio_file
pdata_path = runtime_info["datapath"] + '/' + data_file
trgt_path = runtime_info["datapath"] + "/trgt_audio" + '/' + audio_file
stim_path = os.getcwd() + stimuliDir + img
fixation_duration = .5 # float(cur_row[3])/1000 + 1
recorder = hf.AudioRecorder(audio_path)
# some will be subbed out...
said, error = '', ''
cur_key = event.getKeys(keyList=['p', 'u', 'q', 'space'])
# load current image.
sceneVis.setImage(stim_path)
sceneVis.draw()
recorder.start()
win.flip() # show stim
trial_duration = 0
if advance_on_space:
timer = core.Clock()
cur_key = event.waitKeys(keyList=['p', 'u', 'q', 'space'])
trial_duration += timer.getTime()
else:
core.wait(presTime) # for this duration
trial_duration += presTime
if cur_key:
key_check.append(cur_key[0])
print("1 ", key_check)
win.flip() # then hide screen
response = []
if deadline: # play the deadline buzzer
response, duration = hf.playAudio("bell.wav", catchBuffer)
trial_duration += duration
recorder.stop()
print("2 ", key_check, response)
# write row
# try:
# trial_duration = duration + presTime
# except:
# trial_duration = presTime
trial_duration_ms = trial_duration * 1000
# this should be moved to outside the loop
cur_date = datetime.datetime.now().strftime("%Y-%m-%d %H:%M")
lrow = [
computer, cur_date, runtime_info["exp"], runtime_info["cbal"],
participant, trial, trial_type, img, trial_duration_ms, isi,
audio_path, audio_file, said, error
]
lrow.extend(cur_row[-3:])
if deadline:
header.append("deadline")
lrow.append(deadline)
# lrow = [cur_date,exp,participant,trial,trial_type,img,dur,audio_path,audio_file]
# write long format.
try:
hf.write_2('data.csv', lrow, header)
# print(lrow)
except:
print("error opening datafile")
hf.write_2('{0}.csv'.format(file_date), lrow, header)
# data.txt for participant in the part folder
try:
hf.write_2(pdata_path, lrow, header)
# print(lrow)
except:
print("error opening pdatafile")
hf.write_2('{0}.csv'.format(file_date), lrow, header)
# write wide format.
wide_type_trials = ["target", "repetition", "restxt", "t_img"]
if trial_type in wide_type_trials:
intf = stimuli_list[itemNum][5]
lrow[6] = intf
try:
hf.write_2('wdata.csv', lrow, header)
os.rename(audio_path, trgt_path)
# print(lrow)
except:
print("error opening datafile")
hf.write_2('w{0}.csv'.format(file_date), lrow, header)
# key_check = event.getKeys(keyList=['a'])
# experimenter control functions
if pause_key in key_check or pause_key in response:
key_check = ''
hf.presentText(win, "*paused*", wait=True, timeDelay=2, text_ht=80)
if quit_key in key_check or quit_key in response:
break
if fixGo: # show the fix cross
fix_timer = core.Clock()
hf.presentText(win,
"+",
wait=False,
timeDelay=fixation_duration,
text_ht=80)
event.getKeys(keyList=['p', 'u', 'q', 'space'])
def presentStimuli(win,
stimuli_list,
exp,
ID,
dataPath,
outputFolder="/Data",
presTime=.1,
catchBuffer=0.5):
sceneVis = visual.ImageStim(win, image=None)
# for itemNum, cur_row in enumerate(stim_list[0:2]):
for itemNum, cur_row in enumerate(stimuli_list):
key_check = []
participant = str(ID).zfill(2)
trial = str(cur_row[2]).zfill(3)
trial_type = cur_row[0]
img = cur_row[1]
if trial_type == 'prac':
trial = 'p' + trial[1:]
audio_file = exp + '_' + participant + "_" + trial + ".wav"
audio_path = dataPath + '/' + audio_file
stim_path = os.getcwd() + stimuliDir + img
fixation_duration = float(cur_row[3]) / 1000 + 1
recorder = hf.AudioRecorder(audio_path)
# some will be subbed out...
word, error, word_onset, word_duration = '', '', '', ''
cur_key = event.getKeys(keyList=['p', 'u', 'q', 'space'])
if cur_key:
key_check.append(cur_key[0])
# load current image.
sceneVis.setImage(stim_path)
sceneVis.draw()
recorder.start()
win.flip() # show stim
core.wait(presTime) # for this duration,
print("1 ", key_check)
win.flip() # then hide screen
if buzzerGo: # play the deadline buzzer
response, duration = hf.playAudio("bell.wav", catchBuffer)
recorder.stop()
print("2 ", key_check, response)
# write row
try:
trial_duration = duration + presTime
except:
trial_duration = presTime
header = [
"computer", "datetime", "exp", "cbal", "participant", "trial",
"trial_type", "img", "trial_duration", "audio_path", "audio_file",
"word", "error", "word_onset", "word_duration"
]
lrow = [
computer, cur_date, exp, cbal, participant, trial, trial_type, img,
trial_duration, audio_path, audio_file, word, error, word_onset,
word_duration
]
# lrow = [cur_date,exp,participant,trial,trial_type,img,dur,audio_path,audio_file]
# write long format.
try:
hf.write_2('data.csv', lrow, header)
# print(lrow)
except:
print("error opening datafile")
hf.write_2('{0}.csv'.format(file_date), lrow, header)
# write wide format.
if trial_type == "trgt":
intf = stimuli_list[itemNum - 1][0]
lrow[6] = intf
try:
hf.write_2('wdata.csv', lrow, header)
# print(lrow)
except:
print("error opening datafile")
hf.write_2('w{0}.csv'.format(file_date), lrow, header)
# key_check = event.getKeys(keyList=['a'])
# experimenter control functions
if pause_key in key_check or pause_key in response:
key_check = ''
hf.presentText(win, "*paused*", wait=True, timeDelay=2, text_ht=80)
if quit_key in key_check or quit_key in response:
break
if fixGo: # show the fix cross
fix_timer = core.Clock()
hf.presentText(win,
"+",
wait=False,
timeDelay=fixation_duration,
text_ht=80)
event.getKeys(keyList=['p', 'u', 'q', 'space'])
def presentStimuli(main_window,
dataPath,
ID,
stimuli_list,
presTime=.1,
catchBuffer=0.5,
outputFolder="/Data"):
win = main_window
sceneVis = visual.ImageStim(win, image=None)
# foo()
for itemNum, cur_row in enumerate(stimuli_list):
participant = str(ID).zfill(2)
trial = str(cur_row[2]).zfill(3)
trial_type = cur_row[0]
img = cur_row[1]
if trial_type == 'prac':
trial = 'p' + trial[1:]
audio_file = exp + '_' + participant + "_" + trial + ".wav"
data_file = exp + '_' + participant + "_" + ".txt"
audio_path = dataPath + '/' + audio_file
pdata_path = dataPath + '/' + data_file
stim_path = os.getcwd() + stimuliDir + img
# fixation duration set in gui by researcher
fixation_duration = fixDur # float(cur_row[3])/1000 + 1
recorder = hf.AudioRecorder(audio_path)
# vars to be recorded. some will be subbed out...
word, error, word_onset, word_duration = '', '', '', ''
# set up key press watcher
key_check = []
cur_key = event.getKeys(keyList=['p', 'u', 'q', 'space'])
if cur_key:
key_check.append(cur_key[0])
# load current image.
sceneVis.setImage(stim_path)
sceneVis.draw()
recorder.start()
main_window.flip() # show stim
core.wait(presTime) # for this duration,
# print("1 ",key_check)
main_window.flip() # then hide screen
trial_duration = presTime
response = []
if buzzerGo: # play the deadline buzzer
response, duration = hf.playAudio("bell.wav", catchBuffer)
trial_duration += duration
recorder.stop()
# print("2 ",key_check,response)
header = [
"computer", "datetime", "exp", "cbal", "participant", "trial",
"trial_type", "img", "trial_duration", "audio_path", "audio_file",
"word", "error", "word_onset", "word_duration"
]
# this should be moved to outside the loop
# cur_date = datetime.datetime.now().strftime("%Y-%m-%d %H:%M")
lrow = [
computer, cur_date, exp, cbal, participant, trial, trial_type, img,
trial_duration, audio_path, audio_file, word, error, word_onset,
word_duration
]
# write long format.
try:
hf.write_2('data.csv', lrow, header)
# print(lrow)
except:
print("error opening datafile")
hf.write_2('{0}.csv'.format(file_date), lrow, header)
# data.txt for participant in the part folder
try:
hf.write_2(pdata_path, lrow, header)
# print(lrow)
except:
print("error opening pdatafile")
hf.write_2('{0}.csv'.format(file_date), lrow, header)
# write wide format.
if trial_type == "trgt":
# lrow[6] = stimuli_list[itemNum - 1][0] # pull the label from previous trial to determine 'trial_type'
try:
hf.write_2('wdata.csv', lrow, header)
print("wdata")
print(lrow)
except:
print("error opening datafile")
hf.write_2('w{0}.csv'.format(file_date), lrow, header)
# key_check = event.getKeys(keyList=['a'])
# experimenter control functions
if pause_key in key_check or pause_key in response:
key_check = ''
hf.presentText(main_window,
"*paused*",
wait=True,
timeDelay=2,
text_ht=80)
if quit_key in key_check or quit_key in response:
break
if fixGo: # show the fix cross
fix_timer = core.Clock()
hf.presentText(main_window,
"+",
wait=False,
timeDelay=fixation_duration,
text_ht=80)
event.getKeys(keyList=['p', 'u', 'q', 'space'])