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37 lines
832 B
Python
37 lines
832 B
Python
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'''
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Module of Windows API for plyer.battery.
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'''
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from plyer.platforms.win.libs.batterystatus import battery_status
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from plyer.facades import Battery
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from ctypes.wintypes import BYTE
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class WinBattery(Battery):
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'''
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Implementation of Windows battery API.
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'''
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def _get_state(self):
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CHARGING = BYTE(8).value
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UNKNOWN_STATUS = BYTE(255).value
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status = {"isCharging": None, "percentage": None}
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query = battery_status()
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if not query:
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return status
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status["isCharging"] = (query["BatteryFlag"] != UNKNOWN_STATUS) and \
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(query["BatteryFlag"] & CHARGING > 0)
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status["percentage"] = query["BatteryLifePercent"]
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return status
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def instance():
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'''
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Instance for facade proxy.
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'''
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return WinBattery()
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