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from ricky.param.multiselect import MultiSelect
import random
class Color(MultiSelect):
def __init__(self, **kwargs):
super(Color, self).__init__(**kwargs)
@classmethod
def from_rgb(cls, r, g, b):
return cls(value="rgb({},{},{})".format(r, g, b))
@property
def value(self):
return super(MultiSelect, self).value_get()
@value.setter
def value(self, value):
self._value = value
if self._value is not None:
self.is_ready = 1
self.set_by_user = 1
def randomize(self):
weights_total = sum(
map(lambda x: x["weight"], self.options())
) + (255 * 255 * 255)
choice = random.randint(0, weights_total)
position = 0
for elem in self.options():
position += elem["weight"]
if position >= choice:
self.value = elem["value"]
return
self.value = "rgb(%s,%s,%s)" % (
random.randint(0, 255),
random.randint(0, 255),
random.randint(0, 255)
)
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