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#!/usr/bin/env python3
from __future__ import annotations
from psychopy import constants, core, event, gui, visual
from collections import namedtuple
DisplayVariable = namedtuple("DisplayVariable", ["name", "values"])
DisplayProcedure = namedtuple("DisplayProcedure", ["procedure", "solution"])
def experiment_shutdown():
WIN.close()
core.quit()
WIN = visual.Window((800, 600), fullscr=True, units="pix")
MONITOR_FPS = 60
# Cancel experiment anytime with Esc
event.globalKeys.add(key="escape", func=experiment_shutdown, name="shutdown")
def generate_variable_display(varx: list[DisplayVariable], x_positions: list[int]):
assert len(varx) == len(x_positions)
stims = []
def gen_value_stims(values, x, y, offset):
for value in values:
y -= offset
value_stim = visual.TextBox2(
WIN,
pos=(x, y),
text=value,
# size=200,
letterHeight=100,
alignment="center",
)
stims.append(value_stim)
y = 400
offset = 100
for var, x_pos in zip(varx, x_positions):
stim_var = visual.TextBox2(
WIN,
pos=[x_pos, y],
text=var.name,
# size=[1000, 1000],
letterHeight=50,
alignment="center",
)
stims.append(stim_var)
gen_value_stims(var.values, x_pos, y, offset)
return stims
def generate_procedure_display(procedure: DisplayProcedure):
stim_procedure = visual.TextBox2(
WIN,
pos=[-600, -200],
text=procedure.procedure,
# size=[1000, 1000],
letterHeight=50,
alignment="center",
)
return stim_procedure
solid = DisplayVariable("SOLID", [6])
algae = DisplayVariable("ALGAE", [8])
lime = DisplayVariable("LIME", [3, 5, 1, 9])
toxin = DisplayVariable("TOXIN", [4, 8, 7, 2])
x_positions = [-600, -300, 0, 300]
# x_positions = [-600, -300]
stims = generate_variable_display([solid, algae, lime, toxin], x_positions)
p1 = DisplayProcedure("Index 1 = Solid * (Lime_4 - Lime_2) = ", 1)
p1 = generate_procedure_display(p1)
stims.append(p1)
stim_answer_box = visual.TextBox2(
WIN,
"",
letterHeight=50,
pos=(0, -200),
size=[150, 70],
editable=True,
fillColor="white",
color="black",
alignment="center",
)
stims.append(stim_answer_box)
not_finished = True
answer = "not answered"
while not_finished:
stim_answer_box.hasFocus = True
for stim in stims:
stim.draw()
WIN.flip()
answer = stim_answer_box.text
if "\n" in stim_answer_box.text:
not_finished = False
event.waitKeys(keyList=["space"])
print(f"Answer: {answer}")
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