ACC SHELL

/**
 * Module:		wrapper_slideshow_callbacks.ycp
 *
 * Authors:		Ladislav Slezak <lslezak@novell.com>
 *
 * Purpose:		A wrapper for SlideShowCallbacks:: module,
 *			required for removing the cyclic import dependency
 *			between SlideShowCallbacks.ycp and SlideShow.ycp
 *
 * $Id: wrapper_slideshow_callbacks.ycp 57028 2009-04-29 10:58:09Z lslezak $
 */

{
    string func  = (string)WFM::Args(0);
    list   param = [];

    // get parameters if available
    if (size(WFM::Args()) >= 2)
    {
	param = (list) WFM::Args(1);
    }

    any ret = nil;

    y2milestone("SlideShowCallbacks:: wrapper: func: %1, args: %2", func, param);

    import "SlideShowCallbacks";

    // call the required function
    if (func == "InstallSlideShowCallbacks")
    {
	ret = SlideShowCallbacks::InstallSlideShowCallbacks();
    }
    else if (func == "RemoveSlideShowCallbacks")
    {
	ret = SlideShowCallbacks::RemoveSlideShowCallbacks();
    }
    else
    {
	// the required function is not known
	y2error("unknown function: %1", func);
    }

    y2milestone("SlideShowCallbacks wrapper: result: %1", ret);

    return ret;
}