static void conf_choice(struct menu *menu)
{
const char *prompt = menu_get_prompt(menu);
struct menu *child;
struct symbol *active;
while (1) {
current_menu = menu;
active = sym_get_choice_value(menu->sym);
cdone(); cinit();
for (child = menu->list; child; child = child->next) {
if (!menu_is_visible(child))
continue;
cmake();
cprint_tag("%p", child);
cprint_name("%s", menu_get_prompt(child));
items[item_no - 1]->selected = (child->sym == active);
}
switch (dialog_checklist(prompt ? prompt : "Main Menu",
radiolist_instructions, 15, 70, 6,
item_no, items, FLAG_RADIO)) {
case 0:
if (sscanf(first_sel_item(item_no, items)->tag, "%p", &menu) != 1)
break;
sym_set_tristate_value(menu->sym, yes);
return;
case 1:
show_help(menu);
break;
case 255:
return;
}
}
}
static void conf(struct menu *menu)
{
struct dialog_list_item *active_item = NULL;
struct menu *submenu;
const char *prompt = menu_get_prompt(menu);
struct symbol *sym;
char active_entry[40];
int stat, type;
unlink("lxdialog.scrltmp");
active_entry[0] = 0;
while (1) {
indent = 0;
child_count = 0;
current_menu = menu;
cdone(); cinit();
build_conf(menu);
if (!child_count)
break;
if (menu == &rootmenu) {
cmake(); cprint_tag(":"); cprint_name("--- ");
cmake(); cprint_tag("L"); cprint_name("Load an Alternate Configuration File");
cmake(); cprint_tag("S"); cprint_name("Save Configuration to an Alternate File");
}
dialog_clear();
stat = dialog_menu(prompt ? prompt : "Main Menu",
menu_instructions, rows, cols, rows - 10,
active_entry, item_no, items);
if (stat < 0)
return;
if (stat == 1 || stat == 255)
break;
active_item = first_sel_item(item_no, items);
if (!active_item)
continue;
active_item->selected = 0;
strncpy(active_entry, active_item->tag, sizeof(active_entry));
active_entry[sizeof(active_entry)-1] = 0;
type = active_entry[0];
if (!type)
continue;
sym = NULL;
submenu = NULL;
if (sscanf(active_entry + 1, "%p", &submenu) == 1)
sym = submenu->sym;
switch (stat) {
case 0:
switch (type) {
case 'm':
if (single_menu_mode)
submenu->data = (void *) (long) !submenu->data;
else
conf(submenu);
break;
case 't':
if (sym_is_choice(sym) && sym_get_tristate_value(sym) == yes)
conf_choice(submenu);
else if (submenu->prompt->type == P_MENU)
conf(submenu);
break;
case 's':
conf_string(submenu);
break;
case 'L':
conf_load();
break;
case 'S':
conf_save();
break;
}
break;
case 2:
if (sym)
show_help(submenu);
else
show_helptext("README", mconf_readme);
break;
case 3:
if (type == 't') {
if (sym_set_tristate_value(sym, yes))
break;
if (sym_set_tristate_value(sym, mod))
show_textbox(NULL, setmod_text, 6, 74);
}
break;
case 4:
if (type == 't')
sym_set_tristate_value(sym, no);
break;
case 5:
if (type == 't')
sym_set_tristate_value(sym, mod);
break;
case 6:
if (type == 't')
sym_toggle_tristate_value(sym);
else if (type == 'm')
conf(submenu);
break;
case 7:
search_conf();
break;
}
}
}
static void build_conf(struct menu *menu)
{
struct symbol *sym;
struct property *prop;
struct menu *child;
int type, tmp, doint = 2;
tristate val;
char ch;
if (!menu_is_visible(menu))
return;
sym = menu->sym;
prop = menu->prompt;
if (!sym) {
if (prop && menu != current_menu) {
const char *prompt = menu_get_prompt(menu);
switch (prop->type) {
case P_MENU:
child_count++;
cmake();
cprint_tag("m%p", menu);
if (single_menu_mode) {
cprint_name("%s%*c%s",
menu->data ? "-->" : "++>",
indent + 1, ' ', prompt);
} else {
cprint_name(" %*c%s --->", indent + 1, ' ', prompt);
}
if (single_menu_mode && menu->data)
goto conf_childs;
return;
default:
if (prompt) {
child_count++;
cmake();
cprint_tag(":%p", menu);
cprint_name("---%*c%s", indent + 1, ' ', prompt);
}
}
} else
doint = 0;
goto conf_childs;
}
cmake();
type = sym_get_type(sym);
if (sym_is_choice(sym)) {
struct symbol *def_sym = sym_get_choice_value(sym);
struct menu *def_menu = NULL;
child_count++;
for (child = menu->list; child; child = child->next) {
if (menu_is_visible(child) && child->sym == def_sym)
def_menu = child;
}
val = sym_get_tristate_value(sym);
if (sym_is_changable(sym)) {
cprint_tag("t%p", menu);
switch (type) {
case S_BOOLEAN:
cprint_name("[%c]", val == no ? ' ' : '*');
break;
case S_TRISTATE:
switch (val) {
case yes: ch = '*'; break;
case mod: ch = 'M'; break;
default: ch = ' '; break;
}
cprint_name("<%c>", ch);
break;
}
} else {
cprint_tag("%c%p", def_menu ? 't' : ':', menu);
cprint_name(" ");
}
cprint_name("%*c%s", indent + 1, ' ', menu_get_prompt(menu));
if (val == yes) {
if (def_menu) {
cprint_name(" (%s)", menu_get_prompt(def_menu));
cprint_name(" --->");
if (def_menu->list) {
indent += 2;
build_conf(def_menu);
indent -= 2;
}
}
return;
}
} else {
if (menu == current_menu) {
cprint_tag(":%p", menu);
cprint_name("---%*c%s", indent + 1, ' ', menu_get_prompt(menu));
goto conf_childs;
}
child_count++;
val = sym_get_tristate_value(sym);
if (sym_is_choice_value(sym) && val == yes) {
cprint_tag(":%p", menu);
cprint_name(" ");
} else {
switch (type) {
case S_BOOLEAN:
cprint_tag("t%p", menu);
if (sym_is_changable(sym))
cprint_name("[%c]", val == no ? ' ' : '*');
else
cprint_name("---");
break;
case S_TRISTATE:
cprint_tag("t%p", menu);
switch (val) {
case yes: ch = '*'; break;
case mod: ch = 'M'; break;
default: ch = ' '; break;
}
if (sym_is_changable(sym))
cprint_name("<%c>", ch);
else
cprint_name("---");
break;
default:
cprint_tag("s%p", menu);
tmp = cprint_name("(%s)", sym_get_string_value(sym));
tmp = indent - tmp + 4;
if (tmp < 0)
tmp = 0;
cprint_name("%*c%s%s", tmp, ' ', menu_get_prompt(menu),
(sym_has_value(sym) || !sym_is_changable(sym)) ?
"" : " (NEW)");
goto conf_childs;
}
}
cprint_name("%*c%s%s", indent + 1, ' ', menu_get_prompt(menu),
(sym_has_value(sym) || !sym_is_changable(sym)) ?
"" : " (NEW)");
if (menu->prompt->type == P_MENU) {
cprint_name(" --->");
return;
}
}
conf_childs:
indent += doint;
for (child = menu->list; child; child = child->next)
build_conf(child);
indent -= doint;
}