def draw_progressbar(screen, value):
screen = oled.oleds[screen]
screen.fill_rect(0, 32, 128, 8, 0)
if value:
value = int(map_value(value, 0, 100, 0, 128))
screen.fill_rect(0, 48, 128, 16, 0)
screen.fill_rect(0, 48, value, 16, 1)
screen.show()
def slider_handler(pin_number, state, value):
print("Slider {}: {} {}".format(pin_number, state, value))
screen = None
if pin_number == 12: screen = aiko.oled.oleds[0]
if pin_number == 14: screen = aiko.oled.oleds[1]
if screen:
screen.fill_rect(0, 32, 128, 8, 0)
text = "Slider: {} {}".format(state, value)
screen.text(text, 0, 32)
if value:
value = int(map_value(value, 0, 100, 0, 128))
screen.fill_rect(0, 48, 128, 16, 0)
screen.fill_rect(0, 48, value, 16, 1)
screen.show()
def slider_handler(number, state, value):
if value:
menu_item = menu_items - int(
map_value(value, 0, 100, 0, menu_items - 1)) - 1
menu_item_highlight(menu_item)
def button_handler(): # software timer event handler
# microPython doesn't support TouchPad interrupts :(
for touch_button in touch_buttons:
if touch_button.value(use_cache=False):
if not touch_button.get_state():
irq_state = disable_irq()
pins_active.append(touch_button.driver)
enable_irq(irq_state)
irq_state = disable_irq()
local_pins_active = [pin for pin in pins_active]
enable_irq(irq_state)
for pin in local_pins_active:
button = buttons[pins.index(pin)]
if button.value():
call = button.continuous or not button.get_state()
if button.safe and len(local_pins_active) != 1:
call = False
button.set_state(True)
if call:
button.call_handlers()
else: # button no longer active
irq_state = disable_irq()
pins_active.remove(pin)
enable_irq(irq_state)
button.set_state(False)
button.call_handlers()
pin_numbers_active = None
for multibutton_handler in multibutton_handlers:
if not pin_numbers_active:
pin_numbers_active = pin_numbers_sorted(pins_active)
pin_numbers_active.sort()
handler = multibutton_handler[HANDLER]
pin_numbers_multibutton = multibutton_handler[PIN_NUMBERS]
hold_time = multibutton_handler[HOLD_TIME]
if pin_numbers_active == pin_numbers_multibutton:
if handler in multibutton_press_time:
time_held = time.ticks_ms() - multibutton_press_time[handler]
if time_held >= hold_time:
button = buttons[pin_numbers.index(
pin_numbers_multibutton[0])]
if not button.multibutton_state:
button.multibutton_state = True
handler(pin_numbers_multibutton)
else:
multibutton_press_time[handler] = time.ticks_ms()
else:
if handler in multibutton_press_time:
del multibutton_press_time[handler]
button = buttons[pin_numbers.index(pin_numbers_multibutton[0])]
button.multibutton_state = False
for slider_handler in slider_handlers:
lower_value = slider_handler[LOWER_BUTTON].value(digital=False)
upper_value = slider_handler[UPPER_BUTTON].value(digital=False)
handler = slider_handler[HANDLER]
pin_number = slider_handler[LOWER_BUTTON].pin_number
slider_state = slider_handler[LOWER_BUTTON].slider_state
if lower_value < TOUCH_THRESHOLD or upper_value < TOUCH_THRESHOLD:
value = int(map_value(lower_value - upper_value, -180, 180, 0,
100))
handler(pin_number, slider_state, value)
if slider_state == 0:
slider_handler[LOWER_BUTTON].slider_state = 1
elif slider_state == 1:
handler(pin_number, 2, None)
slider_handler[LOWER_BUTTON].slider_state = 0