icon_handler.py 文件源码

def DllRegisterServer():
    import winreg
    key = winreg.CreateKey(winreg.HKEY_CLASSES_ROOT,
                            "Python.File\\shellex")
    subkey = winreg.CreateKey(key, "IconHandler")
    winreg.SetValueEx(subkey, None, 0, winreg.REG_SZ, ShellExtension._reg_clsid_)
    print(ShellExtension._reg_desc_, "registration complete.")