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Small Statusboard corrections from PR review

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Ben Nuttall
2017-04-28 22:50:34 +01:00
committed by Dave Jones
parent 55e031d72f
commit 5f0e87766e
1 changed files with 6 additions and 7 deletions
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13
gpiozero/boards.py
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@@ -826,13 +826,14 @@ class StatusZero(LEDBoard):
(10, 9),
)
if len(labels) == 0:
labels = ['one', 'two', 'three'][:len(pins)]
labels = ['one', 'two', 'three']
elif len(labels) > len(pins):
raise ValueError
strips = OrderedDict()
for index, label in enumerate(labels):
green, red = pins[index]
strips[label] = LEDBoard(red=red, green=green, **kwargs)
strips[label] = LEDBoard(red=red, green=green,
_order=('red', 'green'), **kwargs)
super(StatusZero, self).__init__(_order=strips.keys(), **strips)
@@ -855,9 +856,8 @@ class StatusBoard(CompositeOutputDevice):
:param str \*labels:
Specify the names of the labels you wish to designate the strips to.
You can list up to three labels. If no labels are given, three strips
will be initialised with names 'one', 'two', and 'three'. If some, but
not all strips are given labels, any remaining strips will not be
initialised.
will be initialised with names 'one' to 'five'. If some, but not all
strips are given labels, any remaining strips will not be initialised.
.. _STATUS: https://thepihut.com/status
"""
@@ -870,7 +870,7 @@ class StatusBoard(CompositeOutputDevice):
(6, 13, 18),
)
if len(labels) == 0:
labels = ['one', 'two', 'three', 'four', 'five'][:len(pins)]
labels = ['one', 'two', 'three', 'four', 'five']
elif len(labels) > len(pins):
raise ValueError
strips = OrderedDict()
@@ -888,7 +888,6 @@ class SnowPi(LEDBoard):
"""
Extends :class:`LEDBoard` for the `Ryanteck SnowPi`_ board.
The SnowPi pins are fixed and therefore there's no need to specify them
when constructing this class. The following example turns on the eyes, sets
the nose pulsing, and the arms blinking::