def __init__(self, bridge, number, name):
""" Initialize group.
:param bridge: Member of this bridge.
:param number: Group number (1-4).
:param name: Group name.
"""
self.name = name
self.number = number
self._bridge = bridge
self._index = number - 1
self._on = False
self._brightness = 0.5
self._queue = queue.Queue()
self._event = threading.Event()
self._thread = PipelineQueue(self._queue, self._event)
self._thread.daemon = True
self._thread.start()
self.wait = MIN_WAIT
def __init__(self, bridge, number, name, led_type):
""" Initialize group.
:param bridge: Member of this bridge.
:param number: Group number (1-4).
:param name: Group name.
:param led_type: The type of the led.
"""
self.name = name
self.number = number
self._bridge = bridge
self._index = number - 1
self._command_set = command_set_factory(bridge, number, led_type)
self._on = False
self._brightness = 0.5
self._queue = queue.Queue()
self._event = threading.Event()
self._thread = PipelineQueue(self._queue, self._event)
self._thread.daemon = True
self._thread.start()
self.wait = MIN_WAIT
self.reps = REPS
def __init__(self, bridge, number, name):
""" Initialize group.
:param bridge: Member of this bridge.
:param number: Group number (1-4).
:param name: Group name.
"""
self.name = name
self.number = number
self._bridge = bridge
self._index = number - 1
self._on = False
self._brightness = 0.5
self._queue = queue.Queue()
self._event = threading.Event()
self._thread = PipelineQueue(self._queue, self._event)
self._thread.daemon = True
self._thread.start()
self.wait = MIN_WAIT
class Group(object):
""" LimitlessLED group. """
def __init__(self, bridge, number, name):
""" Initialize group.
:param bridge: Member of this bridge.
:param number: Group number (1-4).
:param name: Group name.
"""
self.name = name
self.number = number
self._bridge = bridge
self._index = number - 1
self._on = False
self._brightness = 0.5
self._queue = queue.Queue()
self._event = threading.Event()
self._thread = PipelineQueue(self._queue, self._event)
self._thread.daemon = True
self._thread.start()
self.wait = MIN_WAIT
self.reps = REPS
@property
def on(self):
""" Is the group on?
:return: True if the group is on, otherwise False.
"""
return self._on
@property
def bridge(self):
""" Bridge property. """
return self._bridge
def flash(self, duration=0.0):
""" Flash a group.
:param duration: How quickly to flash (in seconds).
"""
for _ in range(2):
self.on = not self.on
time.sleep(duration)
def send(self, cmd, select=False):
""" Send a command to the bridge.
:param cmd: List of command bytes.
:param select: If command requires selection.
"""
self._bridge.send(self,
cmd,
wait=self.wait,
reps=self.reps,
select=select)
def enqueue(self, pipeline):
""" Start a pipeline.
:param pipeline: Start this pipeline.
"""
copied = Pipeline().append(pipeline)
copied.group = self
self._queue.put(copied)
def stop(self):
""" Stop a running pipeline. """
self._event.set()
def _wait(self, duration, commands):
""" Compute wait time.
:param duration: Total time (in seconds).
:param commands: Number of commands.
:returns: Wait in seconds.
"""
wait = (duration / commands) - \
(self.wait * self.reps * self._bridge.active)
if wait < 0:
wait = 0
return wait
def _scaled_steps(self, duration, steps, total):
""" Scale steps.
:param duration: Total time (in seconds).
:param steps: Ideal step amount.
:param total: Total steps to take.
:returns: Steps scaled to time and total.
"""
return math.ceil(duration /
(self.wait * self.reps * self._bridge.active) *
(steps / total))
def __str__(self):
""" String representation.
:returns: String
"""
return '{} ({}) @ {}'.format(self.number, self.name, self._bridge.ip)
class Group(object):
""" LimitlessLED group. """
def __init__(self, bridge, number, name, led_type):
""" Initialize group.
:param bridge: Member of this bridge.
:param number: Group number (1-4).
:param name: Group name.
:param led_type: The type of the led.
"""
self.name = name
self.number = number
self._bridge = bridge
self._index = number - 1
self._command_set = command_set_factory(bridge, number, led_type)
self._on = False
self._brightness = 0.5
self._queue = queue.Queue()
self._event = threading.Event()
self._thread = PipelineQueue(self._queue, self._event)
self._thread.daemon = True
self._thread.start()
self.wait = MIN_WAIT
self.reps = REPS
@property
def on(self):
""" Is the group on?
:return: True if the group is on, otherwise False.
"""
return self._on
@on.setter
def on(self, state):
""" Turn on or off.
:param state: True (on) or False (off).
"""
self._on = state
cmd = self.command_set.off()
if state:
cmd = self.command_set.on()
self.send(cmd)
@property
def bridge(self):
""" Bridge property. """
return self._bridge
@property
def command_set(self):
"""Command set property. """
return self._command_set
def flash(self, duration=0.0):
""" Flash a group.
:param duration: How quickly to flash (in seconds).
"""
for _ in range(2):
self.on = not self.on
time.sleep(duration)
def send(self, cmd):
""" Send a command to the bridge.
:param cmd: List of command bytes.
"""
self._bridge.send(cmd, wait=self.wait, reps=self.reps)
def enqueue(self, pipeline):
""" Start a pipeline.
:param pipeline: Start this pipeline.
"""
copied = Pipeline().append(pipeline)
copied.group = self
self._queue.put(copied)
def stop(self):
""" Stop a running pipeline. """
self._event.set()
def _wait(self, duration, steps, commands):
""" Compute wait time.
:param duration: Total time (in seconds).
:param steps: Number of steps.
:param commands: Number of commands.
:returns: Wait in seconds.
"""
wait = ((duration - self.wait * self.reps * commands) / steps) - \
(self.wait * self.reps * self._bridge.active)
return max(0, wait)
def _scale_steps(self, duration, commands, *steps):
""" Scale steps
:param duration: Total time (in seconds)
:param commands: Number of commands to be executed.
:param steps: Steps for one or many properties to take.
:return: Steps scaled to time and total.
"""
factor = duration / ((self.wait * self.reps * commands) - \
(self.wait * self.reps * self._bridge.active))
steps = [math.ceil(factor * step) for step in steps]
if len(steps) == 1:
return steps[0]
else:
return steps
def __str__(self):
""" String representation.
:returns: String
"""
return '{} ({}) @ {}'.format(self.number, self.name, self._bridge.ip)
class Group(object):
""" LimitlessLED group. """
def __init__(self, bridge, number, name):
""" Initialize group.
:param bridge: Member of this bridge.
:param number: Group number (1-4).
:param name: Group name.
"""
self.name = name
self.number = number
self._bridge = bridge
self._index = number - 1
self._on = False
self._brightness = 0.5
self._queue = queue.Queue()
self._event = threading.Event()
self._thread = PipelineQueue(self._queue, self._event)
self._thread.daemon = True
self._thread.start()
self.wait = MIN_WAIT
self.reps = REPS
@property
def on(self):
""" Is the group on?
:return: True if the group is on, otherwise False.
"""
return self._on
@property
def bridge(self):
""" Bridge property. """
return self._bridge
def flash(self, duration=0.0):
""" Flash a group.
:param duration: How quickly to flash (in seconds).
"""
for _ in range(2):
self.on = not self.on
time.sleep(duration)
def send(self, cmd, select=False):
""" Send a command to the bridge.
:param cmd: List of command bytes.
:param select: If command requires selection.
"""
self._bridge.send(self, cmd, wait=self.wait,
reps=self.reps, select=select)
def enqueue(self, pipeline):
""" Start a pipeline.
:param pipeline: Start this pipeline.
"""
copied = Pipeline().append(pipeline)
copied.group = self
self._queue.put(copied)
def stop(self):
""" Stop a running pipeline. """
self._event.set()
def _wait(self, duration, commands):
""" Compute wait time.
:param duration: Total time (in seconds).
:param commands: Number of commands.
:returns: Wait in seconds.
"""
wait = (duration / commands) - \
(self.wait * self.reps * self._bridge.active)
if wait < 0:
wait = 0
return wait
def _scaled_steps(self, duration, steps, total):
""" Scale steps.
:param duration: Total time (in seconds).
:param steps: Ideal step amount.
:param total: Total steps to take.
:returns: Steps scaled to time and total.
"""
return math.ceil(duration /
(self.wait * self.reps * self._bridge.active) *
(steps / total))
def __str__(self):
""" String representation.
:returns: String
"""
return '{} ({}) @ {}'.format(self.number, self.name, self._bridge.ip)
