click test + keyboard response

---
API: 2
OpenSesame: 3.0.7b1
Platform: posix
---
set width 1024
set uniform_coordinates yes
set title "New experiment"
set subject_parity even
set subject_nr 0
set start experiment
set height 768
set foreground white
set experiment_path "/media/leapadmin/SERAPHINA/Tamil Eng Exp"
set description "Default description"
set coordinates uniform
set compensation 0
set canvas_backend xpyriment
set background black

define inline_script click_paradigm
	set description "Executes Python code"
	set _run ""
	___prepare__
	current_idx = var.get('count_nonword_sequence')

	if current_idx in click_indices:
		print("Indices: {} - current_idx: {}".format(click_indices, current_idx))
		click_sound.play()
	__end__

define inline_script define_nonwords
	set description "Executes Python code"
	set _run ""
	___prepare__
	import random

	# This to expose variables to other Python inline block
	global placeholders, nonwords, wordmap


	placeholders = ['a0', 'a1', 'a2', 'a3', 'b0', 'b1', 'b2', 'b3']
	nonwords = ['machant', 'knovy', 'gonper', 'rafic', 'bockel', 'howest', 'pelly', 'sovate']

	random.shuffle(nonwords)

	# To create a map between placeholders and nonwords
	wordmap = {x: y for x, y in zip(placeholders, nonwords)}
	__end__

define sequence experiment
	set flush_keyboard yes
	set description "Runs a number of items in sequence"
	run new_sketchpad always
	run define_nonwords always
	run setup_random_clicks always
	run nonword_loop always

define inline_script keyboard_resp_script
	set description "Executes Python code"
	set _run ""
	___prepare__
	my_keyboard = keyboard(keylist=['SPACE'], timeout=450)

	start_time = clock.time()

	current_idx = var.get('count_nonword_sequence')
	#if current_idx in click_indices:

	var.set('my_subj_should_click', current_idx in click_indices)

	key, end_time = my_keyboard.get_key()
	if key is not None:
		var.set('my_subj_click_rt', end_time - start_time)
	else:
		var.set('my_subj_click_rt', 0)
	__end__

define logger logger
	set description "Logs experimental data"
	set auto_log yes

define loop new_loop
	set skip 0
	set repeat 1
	set order random
	set offset no
	set item ""
	set description "Repeatedly runs another item"
	set cycles 1
	set column_order timeout
	set break_if never
	setcycle 0 timeout "=900 + randint(0,600)"
	run

define sketchpad new_sketchpad
	set duration keypress
	set description "Displays stimuli"
	draw textline center=1 color=white font_bold=no font_family=mono font_italic=no font_size=18 html=yes show_if=always text=Aloha x=0 y=0 z_index=0

define sketchpad nonword
	set duration 240
	set description "Displays stimuli"
	draw textline center=1 color=white font_bold=no font_family=mono font_italic=no font_size=31 html=yes show_if=always text="[nonword]" x=0 y=0 z_index=0

define loop nonword_loop
	set skip 0
	set repeat 1
	set order sequential
	set offset no
	set item nonword_sequence
	set description "Repeatedly runs another item"
	set cycles 40
	set column_order wordorder
	set break_if never
	setcycle 0 wordorder "a0"
	setcycle 1 wordorder "a1"
	setcycle 2 wordorder "b0"
	setcycle 3 wordorder "b1"
	setcycle 4 wordorder "a0"
	setcycle 5 wordorder "a2"
	setcycle 6 wordorder "b0"
	setcycle 7 wordorder "b3"
	setcycle 8 wordorder "a0"
	setcycle 9 wordorder "a3"
	setcycle 10 wordorder "b0"
	setcycle 11 wordorder "b1"
	setcycle 12 wordorder "a0"
	setcycle 13 wordorder "a2"
	setcycle 14 wordorder "b0"
	setcycle 15 wordorder "b2"
	setcycle 16 wordorder "a0"
	setcycle 17 wordorder "a1"
	setcycle 18 wordorder "b0"
	setcycle 19 wordorder "b3"
	setcycle 20 wordorder "a0"
	setcycle 21 wordorder "a3"
	setcycle 22 wordorder "b0"
	setcycle 23 wordorder "b2"
	setcycle 24 wordorder "a0"
	setcycle 25 wordorder "a1"
	setcycle 26 wordorder "b0"
	setcycle 27 wordorder "b1"
	setcycle 28 wordorder "a0"
	setcycle 29 wordorder "a3"
	setcycle 30 wordorder "b0"
	setcycle 31 wordorder "b2"
	setcycle 32 wordorder "a0"
	setcycle 33 wordorder "a2"
	setcycle 34 wordorder "b0"
	setcycle 35 wordorder "b1"
	setcycle 36 wordorder "a0"
	setcycle 37 wordorder "a3"
	setcycle 38 wordorder "b0"
	setcycle 39 wordorder "b3"
	run nonword_sequence

define inline_script nonword_mapping
	set description "Executes Python code"
	set _run ""
	___prepare__
	var.set('nonword', wordmap[var.get('wordorder')])
	__end__

define sequence nonword_sequence
	set flush_keyboard yes
	set description "Runs a number of items in sequence"
	run nonword_mapping always
	run nonword always
	run click_paradigm always
	run keyboard_resp_script always
	run logger always

define inline_script setup_random_clicks
	set description "Executes Python code"
	set _run ""
	___prepare__
	import random

	#setup sampler
	sound = pool['click.wav']
	click_sound = sampler(sound, duration=0, volume=1)

	#40 words in word loop
	population = list(range(40))

	#select 5 random positions
	click_indices = random.sample(population, k=5)
	__end__