win32clipboardDemo.py 文件源码

def TestText():
    OpenClipboard()
    try:
        text = "Hello from Python"
        text_bytes = str2bytes(text)
        SetClipboardText(text)
        got = GetClipboardData(win32con.CF_TEXT)
        # CF_TEXT always gives us 'bytes' back .
        assert  got == text_bytes, "Didnt get the correct result back - '%r'." % (got,)
    finally:
        CloseClipboard()

    OpenClipboard()
    try:
        # CF_UNICODE text always gives unicode objects back.
        got = GetClipboardData(win32con.CF_UNICODETEXT)
        assert  got == text, "Didnt get the correct result back - '%r'." % (got,)
        assert type(got)==types.UnicodeType, "Didnt get the correct result back - '%r'." % (got,)

        # CF_OEMTEXT is a bytes-based format.
        got = GetClipboardData(win32con.CF_OEMTEXT)
        assert  got == text_bytes, "Didnt get the correct result back - '%r'." % (got,)

        # Unicode tests
        EmptyClipboard()
        text = u"Hello from Python unicode"
        text_bytes = str2bytes(text)
        # Now set the Unicode value
        SetClipboardData(win32con.CF_UNICODETEXT, text)
        # Get it in Unicode.
        got = GetClipboardData(win32con.CF_UNICODETEXT)
        assert  got == text, "Didnt get the correct result back - '%r'." % (got,)
        assert type(got)==types.UnicodeType, "Didnt get the correct result back - '%r'." % (got,)

        # Close and open the clipboard to ensure auto-conversions take place.
    finally:
        CloseClipboard()

    OpenClipboard()
    try:

        # Make sure I can still get the text as bytes
        got = GetClipboardData(win32con.CF_TEXT)
        assert  got == text_bytes, "Didnt get the correct result back - '%r'." % (got,)
        # Make sure we get back the correct types.
        got = GetClipboardData(win32con.CF_UNICODETEXT)
        assert type(got)==types.UnicodeType, "Didnt get the correct result back - '%r'." % (got,)
        got = GetClipboardData(win32con.CF_OEMTEXT)
        assert  got == text_bytes, "Didnt get the correct result back - '%r'." % (got,)
        print "Clipboard text tests worked correctly"
    finally:
        CloseClipboard()