/*ARGSUSED*/
int
menu_import(WINDOW *win, node_t *current, node_t *list)
{
char inv_path[MAXPATHLEN];
struct stat s;
char *fstabname;
data_t *d;
for(;;) {
inv_path[0] = '\0';
if(get_string(win, "Path to inventory to be imported: ", inv_path, MAXPATHLEN) == ERR) {
put_error("Error: invalid input");
continue;
}
if(strlen(inv_path) == 0) {
clear_line(stdscr, LINES - 1);
return BOOL_FALSE;
}
if(stat(inv_path, &s) < 0 || !S_ISDIR(s.st_mode)) {
put_error("Error: invalid path");
continue;
}
clear_line(stdscr, LINES - 1);
fstabname = GetFstabFullPath(inv_path);
if(fstabname == NULL) {
put_footer("internal memory error: import inventory", ALIGN_LEFT);
exit(1);
}
while(current->next != NULL) {
current = current->next;
}
generate_fstab_menu(inv_path, current, 0, fstabname);
free(fstabname);
while(current->next != NULL) {
current = current->next;
d = current->data;
d->text[1] = 'I';
d->imported = BOOL_TRUE;
}
redraw_screen = BOOL_TRUE;
break;
}
return BOOL_FALSE;
}
int
menu(WINDOW *win, int line, int col, node_t *list, int keyc, menukey_t *keyv)
{
int c;
int k;
int quit;
char txt[256];
node_t *current;
node_t *last;
data_t *d;
int current_line;
int last_line;
int size;
current = list;
last = current;
current_line = 0;
last_line = current_line;
redraw_screen = BOOL_TRUE;
quit = BOOL_FALSE;
while(quit != BOOL_TRUE) {
if(current == NULL && current->data == NULL) {
current = list;
}
d = (data_t *)(current->data);
if(redraw_screen == BOOL_TRUE) {
wclear(win);
snprintf(txt, sizeof(txt), "%s: %s", g_programName, g_programVersion);
put_header(txt, ALIGN_LEFT);
if(d->hidden == BOOL_TRUE) {
current = list;
current_line = 0;
d = (data_t *)(current->data);
}
put_all_options(win, list, current);
redraw_screen = BOOL_FALSE;
if(d->ops != NULL && d->ops->op_highlight != NULL) {
quit = d->ops->op_highlight(win, current, list);
}
}
else if (last != current || redraw_options) {
put_option(win, last_line, ((data_t *)(last->data))->text, 0);
put_option(win, current_line, d->text, A_REVERSE);
redraw_options = BOOL_FALSE;
if(((data_t *)(last->data))->ops != NULL
&& ((data_t *)(last->data))->ops->op_unhighlight != NULL) {
quit = ((data_t *)(last->data))->ops->op_unhighlight(win, current, list);
}
if(d->ops != NULL && d->ops->op_highlight != NULL) {
quit = d->ops->op_highlight(win, current, list);
}
}
last = current;
last_line = current_line;
wrefresh(stdscr);
wrefresh(infowin);
size = (LINES - 2) - INFO_SIZE;
prefresh(win,
current_line - (size - 1), 0,
line, col,
size, COLS - 1);
if(quit == BOOL_TRUE)
continue;
c=wgetch(win);
switch(c) {
case '?':
case KEY_F(1):
/* online help */
put_helpscreen(keyc, keyv);
redraw_screen = BOOL_TRUE;
break;
case KEY_UP:
case 'k':
/* go to previous option */
{
data_t *d;
node_t *n = current->prev;
while(n != NULL) {
d = ((data_t *)(n->data));
if(d == NULL) {
n = n->prev;
continue;
}
if(d->hidden == BOOL_FALSE) {
break;
}
n = n->prev;
}
if(n != NULL) {
current = n;
current_line--;
}
}
break;
case KEY_DOWN:
case 'j':
/* go to next option */
{
data_t *d;
node_t *n = current->next;
while(n != NULL) {
d = ((data_t *)(n->data));
if(d == NULL) {
n = n->next;
continue;
}
if(d->hidden == BOOL_FALSE) {
break;
}
n = n->next;
}
if(n != NULL) {
current = n;
current_line++;
}
}
break;
case KEY_RIGHT:
case 'l':
/* go to next child */
{
node_t *n = current->next;
int l;
if(current != NULL && ((data_t *)(current->data)) == NULL) {
break;
}
l = ((data_t *)(current->data))->level;
if(n != NULL && ((data_t *)(n->data)) != NULL && ((data_t *)(n->data))->level > l) {
if(((data_t *)(n->data))->hidden == BOOL_TRUE) {
menu_expand(win, current, list);
}
current = n;
current_line++;
}
}
break;
case KEY_LEFT:
case 'h':
/* go to parent */
{
data_t *d;
node_t *n = current->prev;
int l = 0;
int i;
if(current != NULL && ((data_t *)(current->data)) != NULL) {
l = ((data_t *)(current->data))->level;
}
i = current_line - 1;
while(n != NULL) {
d = ((data_t *)(n->data));
if(d == NULL) {
n = n->prev;
continue;
}
if(d->hidden == BOOL_TRUE) {
n = n->prev;
continue;
}
if(d->level < l) {
break;
}
n = n->prev;
i--;
}
if(n != NULL) {
current = n;
current_line = i;;
}
}
break;
case ERR:
if(errno == EINTR) {
/* mainmenu window has been recreated - use new one */
win = mainmenu;
}
break;
default:
for(k = 0; k < keyc; k++) {
if(c == keyv[k].key || tolower(c) == keyv[k].key) {
if (keyv[k].fn != NULL) {
quit = keyv[k].fn(win, current, list);
break;
}
else {
put_footer("internal error: can't execute function", ALIGN_CENTRE);
break;
}
}
}
break;
}
}
return 0;
}
