@yaley ok. How about using pygame module? It might work :
import pygame
screen = pygame.display.set_mode((0,0,320,320))
while True:
for event in pygame.event.get():
if event.type == pygame.KEYDOWN or event.type == pygame.KEYUP:
if event.mod == pygame.KMOD_NONE:
print('No modifier keys were in a pressed state when this '
'event occurred.')
else:
if event.mod & pygame.KMOD_LSHIFT:
print('Left shift was in a pressed state when this event '
'occurred.')
if event.mod & pygame.KMOD_RSHIFT:
print('Right shift was in a pressed state when this event '
'occurred.')
if event.mod & pygame.KMOD_SHIFT:
print('Left shift or right shift or both were in a '
'pressed state when this event occurred.')
