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40 lines
923 B
Python
40 lines
923 B
Python
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class Light:
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'''Light facade.
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Light sensor measures the ambient light level(illumination) in lx.
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Common uses include controlling screen brightness.
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With method `enable` you can turn on the sensor and
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`disable` method stops the sensor.
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Use property `illumination` to get current illumination in lx.
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.. versionadded:: 1.2.5
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Supported Platforms:: Android
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'''
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@property
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def illumination(self):
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'''Current illumination in lx.'''
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return self._get_illumination()
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def enable(self):
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'''Enable light sensor.'''
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self._enable()
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def disable(self):
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'''Disable light sensor.'''
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self._disable()
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# private
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def _get_illumination(self, **kwargs):
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raise NotImplementedError()
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def _enable(self, **kwargs):
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raise NotImplementedError()
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def _disable(self, **kwargs):
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raise NotImplementedError()
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