37 lines
1.2 KiB
Python
Executable File
37 lines
1.2 KiB
Python
Executable File
import subprocess
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import sys
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import json
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import re
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class VolumeMonitor:
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def get_vol_info(self):
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try:
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# Получаем громкость + состояние
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raw = subprocess.check_output(["wpctl", "get-volume", "@DEFAULT_AUDIO_SINK@"]).decode().strip()
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# Получаем громкость
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match = re.search(r"(\d\.\d+)", raw)
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vol_val = float(match.group(1)) if match else 0.0
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percent = int(vol_val * 100)
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# Проверяем наличие метки muted
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is_muted = "[MUTED]" in raw
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return json.dumps({"volume": percent, "muted": is_muted})
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except Exception:
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return json.dumps({"volume": 0, "muted": False})
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def push_update(self):
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sys.stdout.write(f"{self.get_vol_info()}\n")
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sys.stdout.flush()
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def run(self):
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self.push_update()
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proc = subprocess.Popen(["pactl", "subscribe"], stdout=subprocess.PIPE, text=True)
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for line in proc.stdout:
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if "sink" in line or "server" in line:
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self.push_update()
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if __name__ == "__main__":
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VolumeMonitor().run() |