inputs.py 文件源码

def handle_events(self, event):
        if event.type== pygame.KEYDOWN:
            if event.key   == pygame.K_UP:
                self.swcha ^= 0x10
            elif event.key == pygame.K_DOWN:
                self.swcha ^= 0x20
            elif event.key == pygame.K_LEFT:
                self.swcha ^= 0x40
                self.paddle0 = 1
            elif event.key == pygame.K_RIGHT:
                self.swcha ^= 0x80
                self.paddle0 = -1
            elif event.key == pygame.K_s: # Game select
                self.swchb ^= 0x1
            elif event.key == pygame.K_r: # Game reset
                self.swchb ^= 0x2
            elif event.key == pygame.K_1:
                self.swchb ^= 0x40
                print("P0 dificulty %s"%(("hard", "easy")[self.swchb & 0x40 != 0]))
            elif event.key == pygame.K_2:
                self.swchb ^= 0x80
                print("P1 dificulty %s"%(("hard", "easy")[self.swchb & 0x80 != 0]))
            elif event.key == pygame.K_c: # toggle black and white
                self.swchb ^= 0x8
            elif event.key == pygame.K_z: # toggle black and white
                self.input7 &= 0x7F
            elif event.key == pygame.K_q: # Dodgy quit
                self.quit = 0x1
                pygame.quit()
                sys.exit()

            # Custom key events
            elif event.key   == pygame.K_LEFTBRACKET:
                self._save_state = 0x1
            elif event.key   == pygame.K_RIGHTBRACKET:
                self._restore_state = 0x1
        elif event.type== pygame.KEYUP:
            if event.key   == pygame.K_UP:
                self.swcha |= 0x10
            elif event.key == pygame.K_DOWN:
                self.swcha |= 0x20
            elif event.key == pygame.K_LEFT:
                self.swcha |= 0x40
                self.paddle0 = 0
            elif event.key == pygame.K_RIGHT:
                self.swcha |= 0x80
                self.paddle0 = 0
            elif event.key == pygame.K_s: # Game select
                self.swchb |= 0x1
            elif event.key == pygame.K_r: # Game reset
                self.swchb |= 0x2
            elif event.key == pygame.K_z: # toggle black and white
                self.input7 |= 0x80

            # Custom key events
            elif event.key   == pygame.K_LEFTBRACKET:
                self._save_state = 0x0
            elif event.key   == pygame.K_RIGHTBRACKET:
                self._restore_state = 0x0