我一直在做一个项目，我正在构建一个类似于 Kahoot! 的测验，其中包含有关芝加哥的问题。我遇到了一个障碍：测验运行时，答案选项的标题不可见。它们仅在单击应答按钮时出现一小会儿，然后再次消失。我希望这些标题持续可见，以便用户可以看到它们。我对编码相当陌生，并且已经在这方面停留了几个小时。谁能帮我弄清楚如何保持答案选项可见？
from turtle import Screen, Turtle
# Define the quiz questions, options, and answers
quiz_questions = [
{
"question": "Which type of crime is most committed in Chicago?",
"options": ["A. Burglary", "B. Theft", "C. Assault", "D. Vandalism"],
"answer": "B"
},
{
"question": "What is considered the most popular sport in Chicago according to recent surveys?",
"options": ["A. Football", "B. Basketball", "C. Baseball", "D. Hockey"],
"answer": "C"
},
{
"question": "According to public opinion surveys, which public park in Chicago is the most visited?",
"options": ["A. Lincoln Park", "B. Grant Park", "C. Public Transit", "D. Millenium Park"],
"answer": "D"
},
{
"question": "What mode of transportation do most Chicagoans prefer for commuting, based on city transportation surveys?",
"options": ["A. Car", "B. Bicycle", "C. Public Transit", "D. Walking"],
"answer": "C"
},
{
"question": "Which neighborhood is commonly perceived as the culinary hotspot of Chicago, as per local food surveys?",
"options": ["A. West Loop", "B. River North", "C. Noise Pollution", "D. Waste Management"],
"answer": "A"
},
{
"question": "Based on environmental surveys, what is Chicago's biggest environmental concern?",
"options": ["A. Water Pollution", "B. Air Pollution", "C. Wicker Park", "D. Lincoln Square"],
"answer": "B"
},
{
"question": "What is the most attended annual event in Chicago, according to event attendance records?",
"options": ["A. Chicago Marathon", "B. The Taste of Chicago", "C. Lollapalooza", "D. Chicago Auto Show"],
"answer": "B"
},
{
"question": "Which Chicago museum is rated the highest in visitor satisfaction surveys?",
"options": ["A. Museum of Science and Industry", "B. Field Museum", "C. The Art Institute of Chicago", "D. Chicago History Museum"],
"answer": "C"
},
{
"question": "What is the most commonly spoken language in Chicago after English, according to demographic surveys?",
"options": ["A. Hindi", "B. Chinese", "C. Spanish", "D. Vietnamese"],
"answer": "C"
},
{
"question": f"Based on urban development surveys, what is Chicago's most \nrapidly growing neighborhood in terms of new construction and business openings?",
"options": ["A. Lincoln Park", "B. Fulton Market", "C. Hyde Park", "D. Logan Square"],
"answer": "B"
}
]
# Initialize the screen
screen = Screen()
screen.setup(width=1.0, height=1.0)
screen.bgcolor('white')
# Create turtles for the question, options, score, and timer
question_turtle = Turtle()
question_turtle.hideturtle()
question_turtle.penup()
question_turtle.goto(0, 250)
question_turtle.color('black')
option_turtles = []
option_texts = [] # List to hold the text turtles
option_colors = ['red', 'yellow', 'blue', 'green']
for i in range(4):
option_turtle = Turtle(shape='square')
option_turtle.penup()
option_turtle.shapesize(stretch_wid=5, stretch_len=20) # Larger buttons
option_turtle.color(option_colors[i])
option_turtle.goto(0, 150 - i * 120) # Adjust the position
# Create a turtle for the option text
text_turtle = Turtle()
text_turtle.hideturtle()
text_turtle.penup()
text_turtle.goto(option_turtle.xcor(), option_turtle.ycor() - 20)
text_turtle.color('white') # White text color
option_turtles.append(option_turtle)
option_texts.append(text_turtle) # Add to the list of text turtles
score_turtle = Turtle()
score_turtle.hideturtle()
score_turtle.penup()
score_turtle.goto(200, 330)
score_turtle.color('black')
timer_turtle = Turtle()
timer_turtle.hideturtle()
timer_turtle.penup()
timer_turtle.goto(-200, 330)
timer_turtle.color('purple')
# Draw timer circle
timer_circle = Turtle()
timer_circle.hideturtle()
timer_circle.penup()
timer_circle.color('purple')
timer_circle.goto(-200, 220)
timer_circle.shape('circle')
timer_circle.shapesize(stretch_wid=3, stretch_len=3) # Adjust size as needed
def draw_question(question_number, question, options):
question_turtle.clear()
for i, option_turtle in enumerate(option_turtles):
option_turtle.showturtle()
# Clear the old text and write the new one
option_texts[i].clear()
option_texts[i].write(options[i], align="center", font=("Arial", 16, "bold"))
question_turtle.write(f"Question {question_number}: {question}", align="center", font=("Arial", 18, "normal"))
def show_score(score):
score_turtle.clear()
score_turtle.write(f"Score: {score}/10", align="center", font=("Arial", 18, "normal"))
def show_timer(time_left):
timer_turtle.clear()
timer_turtle.write(f"Time: {time_left}s", align="center", font=("Arial", 18, "normal"))
def handle_option_click(x, y, answer, correct_answer, callback):
if answer == correct_answer:
score[0] += 1 # Increment score if answer is correct
show_score(score[0])
callback() # Call the callback function to proceed to the next question
# Redraw text immediately after handling click
draw_current_options()
def draw_current_options():
for i in range(4):
option_texts[i].clear()
if current_question_index[0] < len(quiz_questions): # Ensure index is within bounds
option_texts[i].write(quiz_questions[current_question_index[0]]['options'][i], align="center", font=("Arial", 16, "bold"))
def setup_question(question_info):
current_question_index[0] += 1 # Increment question index
draw_question(current_question_index[0], question_info['question'], question_info['options'])
correct_answer = question_info['answer']
for i, option_turtle in enumerate(option_turtles):
option_turtle.onclick(lambda x, y, a=chr(65+i), ca=correct_answer: handle_option_click(x, y, a, ca, next_question))
def next_question():
if quiz_questions and current_question_index[0] < len(quiz_questions):
question_info = quiz_questions[current_question_index[0]]
setup_question(question_info)
else:
finish_quiz()
def update_timer():
if time_elapsed[0] < 100:
time_elapsed[0] += 1
show_timer(100 - time_elapsed[0])
screen.ontimer(update_timer, 1000)
else:
finish_quiz()
def finish_quiz():
question_turtle.goto(0, 0)
question_turtle.write("Quiz Over! Final Score: {}/10".format(score[0]), align="center", font=("Arial", 24, "bold"))
for option_turtle in option_turtles:
option_turtle.hideturtle()
score = [0]
time_elapsed = [0] # Timer counter
current_question_index = [0] # Track current question number
# Show initial score
show_score(score[0]) # Initialize score display
show_timer(100 - time_elapsed[0])
if quiz_questions:
next_question() # Start the quiz
update_timer() # Start the timer
screen.mainloop()
我一直在尝试使用chatgpt解决这个问题，但没有成功
def setup_question(question_info):
correct_answer = question_info['answer']
for i, option_turtle in enumerate(option_turtles):
option_turtle.onclick(lambda x, y, a=chr(65+i), ca=correct_answer: handle_option_click(x, y, a, ca, next_question))
current_question_index[0] += 1 # Increment question index
draw_question(current_question_index[0], question_info['question'], question_info['options'])