__init__.py 文件源码

def set_exclusive_mouse(self, exclusive=True):
        """Hide the mouse cursor and direct all mouse events to this
        window.

        When enabled, this feature prevents the mouse leaving the window.  It
        is useful for certain styles of games that require complete control of
        the mouse.  The position of the mouse as reported in subsequent events
        is meaningless when exclusive mouse is enabled; you should only use
        the relative motion parameters ``dx`` and ``dy``.

        :Parameters:
            `exclusive` : bool
                If True, exclusive mouse is enabled, otherwise it is disabled.

        """
        raise NotImplementedError('abstract')