first version of EU AI Act game

keypad.gd

@@ -0,0 +1,39 @@
+extends Control
+
+const NR_CORRECT_BTNS := 9
+var correct_buttons_pressed := 0
+var wrong_buttons_pressed := 0
+signal game_finished
+var missing_btns := 9
+
+		
+func keypad_game_finished() -> void:
+	$Panel/Panel2.visible = true
+	await get_tree().create_timer(3.0).timeout
+	game_finished.emit()
+
+
+func _on_correct_button_toggled(toggled_on: bool) -> void:
+	if toggled_on:
+		correct_buttons_pressed += 1
+		if correct_buttons_pressed == NR_CORRECT_BTNS and wrong_buttons_pressed == 0:
+			keypad_game_finished()
+	else:
+		correct_buttons_pressed -= 1
+	missing_btns = NR_CORRECT_BTNS - correct_buttons_pressed
+	change_hint()
+	if missing_btns < 6:
+		$Panel/Panel/Label/missing.visible = true
+
+
+func _on_wrong_button_toggled(toggled_on: bool) -> void:
+	if toggled_on:
+		wrong_buttons_pressed += 1
+	else: 
+		wrong_buttons_pressed -= 1
+		if correct_buttons_pressed == NR_CORRECT_BTNS and wrong_buttons_pressed == 0:
+			keypad_game_finished()
+	missing_btns = NR_CORRECT_BTNS - correct_buttons_pressed
+			
+func change_hint() -> void:
+	$Panel/Panel/Label/missing.text = "[noch " + str(missing_btns) +  "]"