slider.py 文件源码

def uiSliderOnChanged(slider, callback, data):
    """
    Executes the callback function on value changed.

    :param slider: uiSlider
    :param callback: function
    :param data: data
    :return: reference to C callback function
    """
    c_type = ctypes.CFUNCTYPE(
        ctypes.c_int, ctypes.POINTER(uiSlider), ctypes.c_void_p)
    c_callback = c_type(callback)

    clibui.uiSliderOnChanged(slider, c_callback, data)

    return c_callback


# - uiSlider *uiNewSlider(int min, int max);