def show_fourslideshow_imgs(screen, file, speed):
paint_screen(screen, gl.IMGV_COLOR)
set_caption("Slideshow - imgv")
(file, img_one_rect, img_one_name, img_one_file) = square_one(screen, file)
(file, img_two_rect, img_two_name, img_two_file) = square_two(screen, file)
(file, img_three_rect, img_three_name, img_three_file) = square_three(screen, file)
(file, img_four_rect, img_four_name, img_four_file) = square_four(screen, file)
if speed > 0:
for i in range(speed):
event = pygame.event.poll()
pygame.time.wait(1)
if event.type == KEYDOWN and event.key not in (K_LALT, K_RALT, K_LCTRL, K_RCTRL,\
K_p, K_PAUSE, K_TAB, K_SPACE, K_BACKSPACE):
stopped_msg(screen)
return (file, 1, img_one_file, img_two_file, img_three_file, img_four_file)
if hit_key(event, K_p) or hit_key(event, K_PAUSE):
pause(screen)
pygame.time.delay(1000)
return (file, 0, img_one_file, img_two_file, img_three_file, img_four_file)
def my_fourslideshow(screen, new_img, rect, filename, file, num_imgs, img_one_file, img_two_file, img_three_file, img_four_file, ns):
if not gl.TOGGLE_FULLSCREEN_SET:
screen = set_mode(screen.get_size())
set_caption("Slideshow Options - imgv")
speed = get_speed(screen, new_img, rect, filename, file, num_imgs)
if not speed == -1: # didn't hit Esc from get_speed:
gl.SLIDE_SHOW_RUNNING = 1
disable_screensaver()
dont_call = 0
while 1:
event = pygame.event.poll()
pygame.time.wait(1)
check_quit(event)
if event.type == KEYDOWN and event.key not in (K_LALT, K_RALT, K_LCTRL, K_RCTRL,\
K_p, K_PAUSE, K_TAB, K_SPACE, K_BACKSPACE):
stopped_msg(screen)
file = file - 1
(file, new_img, start) = four(screen, file, new_img, ns) # needed to repaint
break
if hit_key(event, K_p) or hit_key(event, K_PAUSE):
pause(screen)
if dont_call == 1:
break
if not gl.WRAP_SLIDESHOW:
if file < num_imgs:
(file, dont_call, img_one_file, img_two_file, img_three_file, img_four_file) =\
show_fourslideshow_imgs(screen, file, speed)
if gl.WRAP_SLIDESHOW:
if file >= num_imgs:
file = 0
(file, dont_call, img_one_file, img_two_file, img_three_file, img_four_file) =\
show_fourslideshow_imgs(screen, file, speed)
pygame.time.delay(5)
else: # escaped
file = file + 4
return (file, img_one_file, img_two_file, img_three_file, img_four_file)
if not gl.TOGGLE_FULLSCREEN_SET:
screen = set_mode(screen.get_size(), RESIZABLE)
return (file, img_one_file, img_two_file, img_three_file, img_four_file)