win32gui_struct.py 文件源码

def PackMENUINFO(dwStyle = None, cyMax = None,
                 hbrBack = None, dwContextHelpID = None, dwMenuData = None,
                 fMask = 0):
    if dwStyle is None: dwStyle = 0
    else: fMask |= win32con.MIM_STYLE
    if cyMax is None: cyMax = 0
    else: fMask |= win32con.MIM_MAXHEIGHT
    if hbrBack is None: hbrBack = 0
    else: fMask |= win32con.MIM_BACKGROUND
    if dwContextHelpID is None: dwContextHelpID = 0
    else: fMask |= win32con.MIM_HELPID
    if dwMenuData is None: dwMenuData = 0
    else: fMask |= win32con.MIM_MENUDATA
    # Create the struct.
    item = struct.pack(
                _menuinfo_fmt,
                struct.calcsize(_menuinfo_fmt), # cbSize
                fMask,
                dwStyle,
                cyMax,
                hbrBack,
                dwContextHelpID,
                dwMenuData)
    return array.array("b", item)