32 lines
No EOL
806 B
Python
32 lines
No EOL
806 B
Python
import xml.etree.ElementTree as ET
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import subprocess
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import os
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def get(filename):
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if os.path.isfile(filename):
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os.remove(filename)
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try:
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detail = subprocess.run(["powercfg", "/batteryreport", "/output", filename, "/XML"], check=True)
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return 0
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except:
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return 1
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def parse(filename):
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tree = ET.parse(filename)
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root = tree.getroot()
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capacity = {"design": int(root[2][0][7].text),
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"current": int(root[2][0][8].text),
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"cycle": int(root[2][0][9].text)}
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return capacity
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xmlfile = "battery.xml"
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get_detail = get(xmlfile)
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if get_detail == 0:
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battery_about = parse(xmlfile)
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print("電池の容量 : " + str(round(battery_about["current"] / battery_about["design"] * 100, 1)) + " %")
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else:
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print("エラー") |