nsf2x.py 文件源码

def __loaddll(self, fp=None):
        if fp != None:
            if os.path.exists(fp):
                self.nnotesdll = ctypes.WinDLL(fp)
            else:
                self.nnotesdll = None
        else:
            self.nnotesdll = None
            try:
                # If we already have the COM/DDE interface to Notes, then nlsxbe.dll
                # is already loaded, so we can just try and get nnotes.dll leaving
                # Windows to search in its default search path
                self.nnotesdll = ctypes.WinDLL('nnotes.dll')
            except OSError:
                # Try harder
                for p in notesDllPathList:
                    fp = os.path.join(p, 'nnotes.dll')
                    if os.path.exists(fp):
                        self.nnotesdll = ctypes.WinDLL(fp)
                        break