def startup_screen(settings, stats, screen, menu_aliens, menu_ufos):
"""Display the startup menu on the screen, return False if the user wishes to quit,
True if they are ready to play"""
menu = Intro(settings, stats, screen)
play_button = Button(settings, screen, 'Play Game', y_factor=0.75)
hs_button = Button(settings, screen, 'High Scores', y_factor=0.85)
intro = True
while intro:
play_button.alter_text_color(*pg.mouse.get_pos())
hs_button.alter_text_color(*pg.mouse.get_pos())
for event in pg.event.get():
if event.type == pg.QUIT:
return False
elif event.type == pg.MOUSEBUTTONDOWN:
click_x, click_y = pg.mouse.get_pos()
stats.game_active = play_button.check_button(click_x, click_y)
intro = not stats.game_active
if hs_button.check_button(click_x, click_y):
ret_hs = high_score_screen(settings, stats, screen)
if not ret_hs:
return False
screen.fill(settings.bg_color)
menu.draw()
hs_button.draw_button()
play_button.draw_button()
menu_aliens.draw()
menu_ufos.draw()
pg.display.flip()
return True
def high_score_screen(settings, stats, screen):
"""Display all high scores in a separate screen with a back button"""
hs_screen = HighScoreScreen(settings, screen, stats)
back_button = Button(settings, screen, 'Back To Menu', y_factor=0.85)
while True:
back_button.alter_text_color(*pg.mouse.get_pos())
for event in pg.event.get():
if event.type == pg.QUIT:
return False
elif event.type == pg.MOUSEBUTTONDOWN:
if back_button.check_button(*pg.mouse.get_pos()):
return True
screen.fill(settings.bg_color)
hs_screen.show_scores()
back_button.draw_button()
pg.display.flip()