Function NHSPhoneSetKeypadFromString

outdated/sys/wince/mhcmd.c:1405–1496

-------------------------------------------------------------------------*/

}
/*-------------------------------------------------------------------------*/
void
NHSPhoneSetKeypadFromString(const char *str)
{
    PNHCmdWindow data;
    PNHCmdSet p = 0;
    PNHCmdLayout layout_prev = 0;
    PNHCmdLayout layout_cur = 0;
    char buf[2][BUFSZ];
    int i, lcount;
    char *s;

    assert(NH_CMDPAD_ROWS == 4);

    data = (PNHCmdWindow) GetWindowLong(GetNHApp()->hCmdWnd, GWL_USERDATA);
    if (!data)
        return;

    p = nhcmdset_create();

    ZeroMemory(buf, sizeof(buf));
    if (sscanf(str, "%s or %s", buf[1], buf[0]) != 2) {
        ZeroMemory(buf, sizeof(buf));
        strncpy(buf[0], str, sizeof(buf[0]) - 1);
    }

    lcount = 10; /* create new layout on the first iteration */
    for (i = 0; i < 2; i++) {
        s = buf[i];
        while (*s) {
            char c_start, c_end, c_char;

            /* parse character ranges */
            if (isalnum((c_start = s[0])) && s[1] == '-'
                && isalnum((c_end = s[2]))) {
                s += 2;
            } else {
                c_start = c_end = *s;
            }

            for (c_char = c_start; c_char <= c_end; c_char++) {
                if (lcount >= 10) {
                    /* create layout */
                    lcount = 0;
                    layout_prev = layout_cur;
                    layout_cur = nhcmdlayout_create("noname", NH_CMDPAD_ROWS,
                                                    NH_CMDPAD_COLS);
                    nhcmdlayout_init(layout_cur, cells_layout_menu);

                    nhcmdlayout_cell(layout_cur, 3, 0)->data = layout_prev;
                    nhcmdlayout_cell(layout_cur, 3, 2)->data = 0;

                    nhcmdset_add(p, layout_cur);
                    p->elements[p->count - 1].free_on_destroy = 1;

                    if (layout_prev) {
                        nhcmdlayout_cell(layout_prev, 3, 2)->data =
                            layout_cur;
                    }