initial commit

scenes/ui/quiz_mode/multiple_choice_display.gd

@@ -0,0 +1,67 @@
+extends PanelContainer
+
+signal answer_submitted(is_correct: bool)
+
+@onready var question_label = $MarginContainer/VBoxContainer/QuestionPanel/MarginContainer/QuestionLabel
+@onready var choices_container = $MarginContainer/VBoxContainer/ChoicesContainer
+@onready var feedback_panel = $MarginContainer/VBoxContainer/FeedbackPanel
+@onready var feedback_label = $MarginContainer/VBoxContainer/FeedbackPanel/MarginContainer/FeedbackLabel
+
+var current_card: Flashcard
+var choice_buttons: Array[Button] = []
+var answered: bool = false
+
+func _ready() -> void:
+	feedback_panel.hide()
+
+func set_card(card: Flashcard) -> void:
+	current_card = card
+	answered = false
+
+	question_label.text = card.question_text
+	question_label.modulate = card.question_color
+
+	for button in choice_buttons:
+		button.queue_free()
+	choice_buttons.clear()
+
+	for i in range(card.choices.size()):
+		var choice = card.choices[i]
+		var button = Button.new()
+		button.text = choice.text
+		button.custom_minimum_size = Vector2(0, 50)
+		button.add_theme_font_size_override("font_size", 18)
+		button.pressed.connect(_on_choice_selected.bind(i))
+		choices_container.add_child(button)
+		choice_buttons.append(button)
+
+	feedback_panel.hide()
+
+func _on_choice_selected(choice_index: int) -> void:
+	if answered:
+		return
+
+	answered = true
+	var is_correct = current_card.choices[choice_index].is_correct
+
+	for button in choice_buttons:
+		button.disabled = true
+
+	if is_correct:
+		choice_buttons[choice_index].modulate = Color.GREEN
+		feedback_label.text = "✓ Correct! " + current_card.answer_text
+		feedback_panel.self_modulate = Color(0.2, 0.6, 0.2, 1.0)
+	else:
+		choice_buttons[choice_index].modulate = Color.RED
+
+		var correct_index = current_card.get_correct_choice_index()
+		if correct_index >= 0:
+			choice_buttons[correct_index].modulate = Color.GREEN
+
+		feedback_label.text = "❌ Incorrect. The answer is: " + current_card.answer_text
+		feedback_panel.self_modulate = Color(0.6, 0.2, 0.2, 1.0)
+
+	feedback_panel.show()
+
+	await get_tree().create_timer(2.0).timeout
+	answer_submitted.emit(is_correct)