2021-12-13 00:36:00 +01:00
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#!/usr/bin/env python
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2021-05-27 15:04:58 +02:00
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import subprocess
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USE_SYMBOLS = True
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VOLUME_COMMAND = 'amixer get Master'.split(' ')
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VOLUME_SYMBOLS = {
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"0": "𝒫", # "∅"
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"10": "−",
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"20": "=",
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"30": "≡",
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"40": "∫",
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"50": "∮",
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"60": "∬",
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"70": "∯",
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"80": "∭",
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"90": "∰",
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"100": "⨌",
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}
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def get_volume():
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volumeData = subprocess \
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.check_output(VOLUME_COMMAND) \
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.decode() \
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.split('\n')[5] \
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.strip() \
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.split(' ')
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volume_level = int(volumeData[-2][1:-2])
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if USE_SYMBOLS:
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volume = VOLUME_SYMBOLS[str((volume_level // 10) * 10)]
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if volumeData[-1] == '[off]':
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volume = 'Ψ'
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else:
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volume = f'{volume_level}%'
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if volumeData[-1] == '[off]':
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volume = 'M'
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return volume
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if __name__ == '__main__':
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print(get_volume())
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