38 lines
976 B
Python
38 lines
976 B
Python
import monitorcontrol
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BRIGHTNESS = 10
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def get_monitors():
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"""Retrieve a list of connected monitors."""
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return monitorcontrol.get_monitors()
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def set_brightness(monitor, brightness):
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"""Set the brightness of a specific monitor."""
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if not 0 <= brightness <= 100:
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raise ValueError("Brightness must be between 0 and 100")
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with monitor:
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monitor.set_luminance(brightness)
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print(f"Set brightness to {brightness}%")
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def get_brightness(args):
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global BRIGHTNESS
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return {"value":BRIGHTNESS}
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def change_brightness(args):
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global BRIGHTNESS
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try:
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level = args.get('level', 10)
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BRIGHTNESS = level
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monitors = get_monitors()
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if not monitors:
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raise OSError(f"No DDC/CI compatible monitors found.")
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return
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for i, monitor in enumerate(monitors):
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set_brightness(monitor, level)
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except Exception as e:
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raise OSError(f"An error occurred: {e}")
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