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Create menu_list_get_current_entry_id

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This commit is contained in:
twinaphex 2015-05-07 10:10:08 +02:00
parent f9713ab764
commit 290bff0097
2 changed files with 24 additions and 0 deletions
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22
menu/menu_list.c
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@ -488,3 +488,25 @@ bool menu_list_entry_is_currently_selected(menu_entry_t *entry)
return false; return false;
return (entry->id == nav->selection_ptr); return (entry->id == nav->selection_ptr);
} }
int menu_list_get_current_entry_id(void)
{
size_t i;
const char *label = NULL;
menu_list_t *menu_list = menu_list_get_ptr();
size_t end = menu_list_get_size(menu_list);
menu_list_get_last_stack(menu_list,
NULL, &label, NULL);
for (i = 0; i < end; i++)
{
menu_entry_t entry;
menu_list_get_entry(&entry, i, label, NULL);
if (menu_list_entry_is_currently_selected(&entry))
return i;
}
return -1;
}

2
menu/menu_list.h
View File

@ -110,6 +110,8 @@ int menu_list_populate_generic(file_list_t *list,
void menu_list_get_entry(menu_entry_t *entry, size_t i, const char *label, void menu_list_get_entry(menu_entry_t *entry, size_t i, const char *label,
void *userdata); void *userdata);
int menu_list_get_current_entry_id(void);
bool menu_list_entry_is_currently_selected(menu_entry_t *entry); bool menu_list_entry_is_currently_selected(menu_entry_t *entry);
#ifdef __cplusplus #ifdef __cplusplus