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Taster für Spot-Auswahl implementiert

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root 2018-02-17 22:36:50 +01:00
parent 63670c3575
commit 482c66be04
1 changed files with 30 additions and 3 deletions
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33
photobox.py
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@ -64,6 +64,8 @@ BORDER = 10
GPIO_LED_BORDER = 7
GPIO_RIGHT_SPOT = 35
GPIO_LEFT_SPOT = 37
GPIO_BUTTON_LED = 36
GPIO_BUTTON = 38
THUMB_WIDTH = int((800 - BORDER) / SHOT_COUNT - BORDER)
THUMB_HEIGHT = int(THUMB_WIDTH / 1.333)
@ -77,14 +79,38 @@ IMAGES_TODO = os.path.join(IMAGE_DIR, "todo")
session_start = monotonic_time()
spot_mode = 0
def set_spot_mode(new_mode):
global spot_mode
spot_mode = new_mode % 4
GPIO.output(GPIO_LEFT_SPOT, not (spot_mode & 1))
GPIO.output(GPIO_RIGHT_SPOT, not (spot_mode & 2))
def next_spot_mode():
global spot_mode
set_spot_mode(spot_mode + 1)
def handle_button(gpio_id):
next_spot_mode()
# INIT GPIO
GPIO.setmode(GPIO.BOARD)
GPIO.setwarnings(False)
GPIO.setup(GPIO_RIGHT_SPOT, GPIO.OUT)
GPIO.setup(GPIO_LEFT_SPOT, GPIO.OUT)
GPIO.setup(GPIO_LED_BORDER, GPIO.OUT)
GPIO.setup(GPIO_RIGHT_SPOT, GPIO.OUT)
GPIO.setup(GPIO_LEFT_SPOT, GPIO.OUT)
GPIO.setup(GPIO_LED_BORDER, GPIO.OUT)
GPIO.setup(GPIO_BUTTON_LED, GPIO.OUT)
GPIO.output(GPIO_BUTTON_LED, GPIO.LOW)
GPIO.setup(GPIO_BUTTON, GPIO.IN)
GPIO.add_event_detect(GPIO_BUTTON, GPIO.FALLING, handle_button, bouncetime=300)
GPIO.output(GPIO_RIGHT_SPOT, GPIO.HIGH)
GPIO.output(GPIO_LEFT_SPOT, GPIO.HIGH)
@ -159,6 +185,7 @@ def waitForEvent():
pygame.event.clear()
while 1:
sleep(0.25)
events = pygame.event.get()
if len(events) > 0:
for event in events: