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98 lines
2.1 KiB
Python
98 lines
2.1 KiB
Python
'''
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Vibrator
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=======
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The :class:`Vibrator` provides access to public methods to use vibrator of your
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device.
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.. note::
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On Android your app needs the VIBRATE permission to
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access the vibrator.
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Simple Examples
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---------------
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To vibrate your device::
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>>> from plyer import vibrator
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>>> time=2
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>>> vibrator.vibrate(time=time)
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To set a pattern::
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>>> vibrator.pattern(pattern=pattern, repeat=repeat)
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To know whether vibrator exists or not::
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>>> vibrator.exists()
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To cancel vibration::
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>>> vibrator.cancel()
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Supported Platforms
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-------------------
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Android, iOS
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'''
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class Vibrator:
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'''
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Vibration facade.
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'''
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def vibrate(self, time=1):
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'''
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Ask the vibrator to vibrate for the given period.
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:param time: Time to vibrate for, in seconds. Default is 1.
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'''
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self._vibrate(time=time)
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def pattern(self, pattern=(0, 1), repeat=-1):
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'''
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Ask the vibrator to vibrate with the given pattern, with an
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optional repeat.
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:param pattern: Pattern to vibrate with. Should be a list of
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times in seconds. The first number is how long to wait
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before vibrating, and subsequent numbers are times to
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vibrate and not vibrate alternately.
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Defaults to ``[0, 1]``.
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:param repeat: Index at which to repeat the pattern. When the
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vibration pattern reaches this index, it will start again
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from the beginning. Defaults to ``-1``, which means no
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repeat.
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'''
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self._pattern(pattern=pattern, repeat=repeat)
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def exists(self):
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'''
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Check if the device has a vibrator. Returns True or
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False.
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'''
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return self._exists()
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def cancel(self):
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'''
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Cancels any current vibration, and stops the vibrator.
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'''
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self._cancel()
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# private
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def _vibrate(self, **kwargs):
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raise NotImplementedError()
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def _pattern(self, **kwargs):
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raise NotImplementedError()
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def _exists(self, **kwargs):
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raise NotImplementedError()
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def _cancel(self, **kwargs):
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raise NotImplementedError()
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