def GetButton():
global B1
global B2
global B3
global B4
btn = 0
if GPIO.input(B1)==0: btn = 1
if GPIO.input(B2)==0: btn = 2
if GPIO.input(B3)==0: btn = 3
if GPIO.input(B4)==0: btn = 4
return btn
print('Drawing image')
disp.display(background)
res = nmp.start()
if ('error' in res):
print "Error: "+res["error"]
else:
usuario = res["user"]
password = res["password"]
extra = res["extra"]
if (usuario=='test' and password=='test1'):
image = Image.open ('logo.png')
openDoor()
else:
image = Image.open ('logo-no.png')
closeDoor()
disp.display(image)
while True:
input_state = GPIO.input(27)
if (opencnt>0):
opencnt=opencnt-1
if (opencnt==0):
closeDoor()
opencnt = -1;
if (input_state == False):
print ("Pulsado")
showqr()
time.sleep(0.2)
textimage = Image.new('RGBA', (width, height), (0,0,0,0))
# Render the text.
textdraw = ImageDraw.Draw(textimage)
textdraw.text((0,0), text, font=font, fill=fill)
# Rotate the text image.
rotated = textimage.rotate(angle, expand=1)
# Paste the text into the image, using it as a mask for transparency.
image.paste(rotated, position, rotated)
while(True):#repeat
disp.clear((0, 0, 0))
# --------------------SWITCH BETWEEN SCREENS--------------------
GPIO.setmode(GPIO.BCM)
GPIO.setup(16, GPIO.IN, pull_up_down=GPIO.PUD_UP)
input_state = GPIO.input(16)
if input_state == False:
dist_sens = False
time.sleep(0.2)
else:
dist_sens = True
#--------------------DISTANCE SENSOR DATA SCREEN--------------------
if (dist_sens == False):
sens_accX, sens_accY, sens_accZ = motion.accelerometer()
draw.rectangle((217, 310, 23, 260), outline=(255, 255, 255), fill=(0, 120, 255))
draw.rectangle((217, 250, 23, 200), outline=(255, 255, 255), fill=(0, 120, 255))
i = sens_accY * 57.295779513
w, h = draw.textsize(str(round(int(i))))
draw_rotated_text(disp.buffer, str(round(i)), (120 - w, 220), text_rotation, font,fill=(255, 255, 255))
