import pygame
import sys

# Initialize Pygame
pygame.init()

# Screen dimensions
WIDTH, HEIGHT = 800, 600
screen = pygame.display.set_mode((WIDTH, HEIGHT))
pygame.display.set_caption('Pygame FPS and Event Display')

# Colors
BLACK = (0, 0, 0)
WHITE = (255, 255, 255)
RED = (255, 0, 0)

# Set up the clock for managing the frame rate
clock = pygame.time.Clock()
font = pygame.font.Font(None, 36)

# Object properties
object_size = 50
object_x = WIDTH // 2
object_y = HEIGHT // 2
object_speed = 5

# Event text
event_text = ""

# Main loop
running = True
while running:
    # Handle events
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        if event.type in [pygame.KEYDOWN, pygame.KEYUP]:
            event_text = f"Event: {pygame.event.event_name(event.type)}, Key: {pygame.key.name(event.key)}"
            print(event_text)

    # Get the current state of all keyboard buttons
    keys = pygame.key.get_pressed()
    if keys[pygame.K_LEFT]:
        object_x -= object_speed
    if keys[pygame.K_RIGHT]:
        object_x += object_speed
    if keys[pygame.K_UP]:
        object_y -= object_speed
    if keys[pygame.K_DOWN]:
        object_y += object_speed

    # Ensure the object stays within the screen bounds
    object_x = max(0, min(WIDTH - object_size, object_x))
    object_y = max(0, min(HEIGHT - object_size, object_y))

    # Clear the screen
    screen.fill(BLACK)

    # Draw the moveable object
    pygame.draw.rect(screen, RED, (object_x, object_y, object_size, object_size))

    # Calculate and display FPS
    fps = clock.get_fps()
    fps_text = font.render(f'FPS: {int(fps)}', True, WHITE)
    screen.blit(fps_text, (10, 10))

    # Display the event text
    event_surface = font.render(event_text, True, WHITE)
    screen.blit(event_surface, (10, 50))

    # Update the display
    pygame.display.flip()

    # Cap the frame rate at 60 FPS
    clock.tick(60)

# Clean up and close the Pygame window
pygame.quit()
sys.exit()