在PyGTK下使用本机Windows FileChooser对话框？

Question

我正在使用PyGTK的GtkFileChooserButton，它正在运行 - 但在Windows环境中看起来很奇怪。是否可以使用本机Windows文件选择器对话框？

更新

请参阅评论以了解可能的方向。但是，如果你决定（比如我......）它不值得付出努力，这将使Gtk FileChooser更容易忍受：

def get_win_my_documents():
    # based on http://stackoverflow.com/questions/3858851/python-get-windows-special-folders-for-currently-logged-in-user
    # and http://stackoverflow.com/questions/6227590/finding-the-users-my-documents-path

    CSIDL_PERSONAL = 5       # My Documents
    # the 2 stackoverflow answers use different values for this constant!
    SHGFP_TYPE_CURRENT = 0   # Get current, not default value

    buf = ctypes.create_unicode_buffer(ctypes.wintypes.MAX_PATH)
    ctypes.windll.shell32.SHGetFolderPathW(None, CSIDL_PERSONAL, None, SHGFP_TYPE_CURRENT, buf)

    if os.path.isdir(buf.value):
        return buf.value
    else:
        # fall back to simple "home" notion
        return(os.path.expanduser("~"))

...

    my_documents = get_win_my_documents()
    chooser.set_current_folder(my_documents)
    chooser.add_shortcut_folder(my_documents)

    # I'm not sure if it's a general solution, but works for me...
    downloads = os.path.join(os.path.expanduser("~"), "Downloads")
    if os.path.isdir(downloads):
        chooser.add_shortcut_folder(downloads)