busybox

/*

 *  checklist.c -- implements the checklist box

 *

 *  ORIGINAL AUTHOR: Savio Lam (lam836@cs.cuhk.hk)

 *     Stuart Herbert - S.Herbert@sheffield.ac.uk: radiolist extension

 *     Alessandro Rubini - rubini@ipvvis.unipv.it: merged the two

 *  MODIFIED FOR LINUX KERNEL CONFIG BY: William Roadcap (roadcap@cfw.com)

 *

 *  This program is free software; you can redistribute it and/or

 *  modify it under the terms of the GNU General Public License

 *  as published by the Free Software Foundation; either version 2

 *  of the License, or (at your option) any later version.

 *

 *  This program is distributed in the hope that it will be useful,

 *  but WITHOUT ANY WARRANTY; without even the implied warranty of

 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 *  GNU General Public License for more details.

 *

 *  You should have received a copy of the GNU General Public License

 *  along with this program; if not, write to the Free Software

 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 */

​

#include "dialog.h"

​

static int list_width, check_x, item_x;

​

/*

 * Print list item

 */

static void print_item(WINDOW * win, const char *item, int status, int choice,

               int selected)

{

    int i;

​

    /* Clear 'residue' of last item */

    wattrset(win, menubox_attr);

    wmove(win, choice, 0);

    for (i = 0; i < list_width; i++)

        waddch(win, ' ');

​

    wmove(win, choice, check_x);

    wattrset(win, selected ? check_selected_attr : check_attr);

    wprintw(win, "(%c)", status ? 'X' : ' ');

​

    wattrset(win, selected ? tag_selected_attr : tag_attr);

    mvwaddch(win, choice, item_x, item[0]);

    wattrset(win, selected ? item_selected_attr : item_attr);

    waddstr(win, (char *)item + 1);

    if (selected) {

        wmove(win, choice, check_x + 1);

        wrefresh(win);

    }

}

​

/*

 * Print the scroll indicators.

 */

static void print_arrows(WINDOW * win, int choice, int item_no, int scroll,

         int y, int x, int height)

{

    wmove(win, y, x);

​