clipboard.py 文件源码

def _copyWindows(text):
    GMEM_DDESHARE = 0x2000
    CF_UNICODETEXT = 13
    d = ctypes.windll  # cdll expects 4 more bytes in user32.OpenClipboard(0)
    if not isinstance(text, text_type):
        text = text.decode('mbcs')

    d.user32.OpenClipboard(0)

    d.user32.EmptyClipboard()
    hCd = d.kernel32.GlobalAlloc(GMEM_DDESHARE,
                                 len(text.encode('utf-16-le')) + 2)
    pchData = d.kernel32.GlobalLock(hCd)
    ctypes.cdll.msvcrt.wcscpy(ctypes.c_wchar_p(pchData), text)
    d.kernel32.GlobalUnlock(hCd)
    d.user32.SetClipboardData(CF_UNICODETEXT, hCd)
    d.user32.CloseClipboard()