static int action_iterate_info(const char *label, unsigned action)
{
char msg[PATH_MAX_LENGTH];
char needle[PATH_MAX_LENGTH];
unsigned info_type = 0;
rarch_setting_t *current_setting = NULL;
file_list_t *list = NULL;
menu_handle_t *menu = menu_driver_get_ptr();
if (!menu)
return 0;
list = (file_list_t*)menu->menu_list->selection_buf;
menu_driver_render();
current_setting = (rarch_setting_t*)setting_find_setting(
menu->list_settings,
list->list[menu->navigation.selection_ptr].label);
if (current_setting)
strlcpy(needle, current_setting->name, sizeof(needle));
else if ((current_setting = (rarch_setting_t*)setting_find_setting(
menu->list_settings,
list->list[menu->navigation.selection_ptr].label)))
{
if (current_setting)
strlcpy(needle, current_setting->name, sizeof(needle));
}
else
{
const char *lbl = NULL;
menu_list_get_at_offset(list,
menu->navigation.selection_ptr, NULL, &lbl,
&info_type);
if (lbl)
strlcpy(needle, lbl, sizeof(needle));
}
setting_get_description(needle, msg, sizeof(msg));
menu_driver_render_messagebox(msg);
if (action == MENU_ACTION_OK)
menu_list_pop(menu->menu_list->menu_stack, &menu->navigation.selection_ptr);
return 0;
}
static int action_iterate_info(char *s, size_t len, const char *label)
{
int ret = 0;
char needle[PATH_MAX_LENGTH] = {0};
unsigned info_type = 0;
rarch_setting_t *current_setting = NULL;
file_list_t *list = NULL;
menu_list_t *menu_list = menu_list_get_ptr();
size_t selection = menu_navigation_get_current_selection();
if (!menu_list)
return 0;
list = (file_list_t*)menu_list->selection_buf;
menu_driver_render();
current_setting = menu_setting_find(list->list[selection].label);
if (current_setting)
strlcpy(needle, current_setting->name, sizeof(needle));
else if ((current_setting = menu_setting_find(list->list[selection].label)))
{
if (current_setting)
strlcpy(needle, current_setting->name, sizeof(needle));
}
else
{
const char *lbl = NULL;
menu_list_get_at_offset(list, selection, NULL, &lbl, &info_type, NULL);
if (lbl)
strlcpy(needle, lbl, sizeof(needle));
}
setting_get_description(needle, s, len);
return ret;
}