def lights():
light_group = fetch_all_lights()
form = LightToggleForm()
form.selection.choices = light_group.lights
if form.validate_on_submit():
print('asldkfjhaslkjdfaslkdf')
send_actions(Action(form.selection.data, on=True, bri=100))
return redirect(url_for('home'))
return render_template('home.html', form=form, current_time=datetime.utcnow(), lights=light_group)
def blink(lights, colours, flash_time, count=1):
colours = [colours] if type(colours) == Colour else colours
index = 0
while count > 0:
for light in lights:
action = Action(light, on=True, colour=colours[index], bri=100, alert='select')
send_actions([action])
sleep(flash_time)
index = (index + 1) % len(colours)
if count != -1:
count -= 1
def random_party(lights):
while True:
transition_time = 1
for light in lights:
offset_colour = Colour.random()
light_trans_time = random.randint(1, 4)
if light_trans_time > transition_time:
transition_time = light_trans_time
action = Action(light, on=True, colour=offset_colour, transition_time=light_trans_time)
send_actions([action])
sleep(transition_time)
def flash_between(lights, colours, flash_delay=0.3, brightness=100, alternate_lights=False):
if len(colours) < 2:
return
index = 0
while True:
for i, light in enumerate(lights):
if alternate_lights:
colour = colours[increment_index(index, len(colours), i + 1)]
else:
colour = colours[index]
action = Action(light, on=True, colour=colour, bri=brightness)
send_actions([action])
index = (index + 1) % len(colours)
sleep(flash_delay)
def fade_between(lights: LightGroup, colours, transition_time=10, brightness=100, alternate_lights=False):
if len(colours) < 2:
return
index = 0
while True:
for i, light in enumerate(lights):
if alternate_lights:
colour = colours[increment_index(index, len(colours), i + 1)]
else:
colour = colours[index]
action = Action(light, on=True, colour=colour, transition_time=transition_time, bri=brightness)
send_actions([action])
sleep(transition_time)
index = increment_index(index, len(colours))
def lava_lamp(lights, colour, transition_time=10, brightness=100, similarity_percent=20):
while True:
blinked = False
for light in lights:
# chance to blink
if roll(5) and not blinked:
send_actions([Action(light, on=False, transition_time=transition_time)])
blinked = True
continue
# chance to slightly dim:
if roll(33):
offset_brightness = offset_val_by_percentage(brightness, similarity_percent, clamp_val=True, lower=0, upper=100)
else:
offset_brightness = brightness
offset_colour = Colour.random_similar(colour, similarity_percent)
action = Action(light, on=True, colour=offset_colour, bri=offset_brightness, transition_time=transition_time)
send_actions([action])
sleep(transition_time)