Move Windows libs to libs/windows

libs/win/jaraco/windows/api/power.py

@@ -0,0 +1,37 @@
+import ctypes.wintypes
+
+
+class SYSTEM_POWER_STATUS(ctypes.Structure):
+	_fields_ = (
+		('ac_line_status', ctypes.wintypes.BYTE),
+		('battery_flag', ctypes.wintypes.BYTE),
+		('battery_life_percent', ctypes.wintypes.BYTE),
+		('reserved', ctypes.wintypes.BYTE),
+		('battery_life_time', ctypes.wintypes.DWORD),
+		('battery_full_life_time', ctypes.wintypes.DWORD),
+	)
+
+	@property
+	def ac_line_status_string(self):
+		return {
+			0: 'offline', 1: 'online', 255: 'unknown'}[self.ac_line_status]
+
+
+LPSYSTEM_POWER_STATUS = ctypes.POINTER(SYSTEM_POWER_STATUS)
+GetSystemPowerStatus = ctypes.windll.kernel32.GetSystemPowerStatus
+GetSystemPowerStatus.argtypes = LPSYSTEM_POWER_STATUS,
+GetSystemPowerStatus.restype = ctypes.wintypes.BOOL
+
+SetThreadExecutionState = ctypes.windll.kernel32.SetThreadExecutionState
+SetThreadExecutionState.argtypes = [ctypes.c_uint]
+SetThreadExecutionState.restype = ctypes.c_uint
+
+
+class ES:
+	"""
+	Execution state constants
+	"""
+	continuous = 0x80000000
+	system_required = 1
+	display_required = 2
+	awaymode_required = 0x40