43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
# coding: utf8
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import requests
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from PySide6 import QtWidgets
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SoftwareStatusRole = 0x0101
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ExtensionStatusRole = 0x0102
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ExtensionIdRole = 0x0103
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def accept_warning(widget: QtWidgets.QWidget, condition: bool,
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caption: str = "Warning", text: str = "Are you sure to continue?") -> bool:
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if condition:
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b = QtWidgets.QMessageBox.question(widget, caption, text)
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if b == QtWidgets.QMessageBox.StandardButton.No:
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return True
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return False
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def get_with_chained_keys(dic: dict, keys: list, default=None):
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"""
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调用 get_with_chained_keys(d, ["a", "b", "c"])
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等同于 d["a"]["b"]["c"] ，
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只不过中间任意一次索引如果找不到键，则返回 default
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:param dic: 目标字典
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:param keys: 键列表
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:param default: 找不到键时的默认返回值
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:return:
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"""
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k = keys[0]
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if k not in dic:
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return default
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if len(keys) == 1:
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return dic[k]
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return get_with_chained_keys(dic[k], keys[1:], default)
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def request_content(url: str) -> bytes:
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req = requests.get(url)
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if req.status_code == 200:
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return req.content
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return b""
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