testShell.py 文件源码

def testShellLink(self):
        desktop = str(shell.SHGetSpecialFolderPath(0, CSIDL_DESKTOP))
        num = 0
        shellLink = pythoncom.CoCreateInstance(shell.CLSID_ShellLink, None, pythoncom.CLSCTX_INPROC_SERVER, shell.IID_IShellLink)
        persistFile = shellLink.QueryInterface(pythoncom.IID_IPersistFile)
        names = [os.path.join(desktop, n) for n in os.listdir(desktop)]
        programs = str(shell.SHGetSpecialFolderPath(0, CSIDL_PROGRAMS))
        names.extend([os.path.join(programs, n) for n in os.listdir(programs)])
        for name in names:
            try:
                persistFile.Load(name,STGM_READ)
            except pythoncom.com_error:
                continue
            # Resolve is slow - avoid it for our tests.
            #shellLink.Resolve(0, shell.SLR_ANY_MATCH | shell.SLR_NO_UI)
            fname, findData = shellLink.GetPath(0)
            unc = shellLink.GetPath(shell.SLGP_UNCPRIORITY)[0]
            num += 1
        if num == 0:
            # This isn't a fatal error, but is unlikely.
            print("Could not find any links on your desktop or programs dir, which is unusual")