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Create menu_navigation_get_current_selection

This commit is contained in:
twinaphex 2015-05-07 10:45:11 +02:00
parent 76011a9781
commit c8011632f9
2 changed files with 14 additions and 3 deletions
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11
menu/menu_navigation.c
View File

@ -52,6 +52,7 @@ void menu_navigation_clear(menu_navigation_t *nav, bool pending_push)
**/ **/
void menu_navigation_decrement(menu_navigation_t *nav, unsigned scroll_speed) void menu_navigation_decrement(menu_navigation_t *nav, unsigned scroll_speed)
{ {
menu_list_t *menu_list = menu_list_get_ptr();
menu_handle_t *menu = menu_driver_get_ptr(); menu_handle_t *menu = menu_driver_get_ptr();
settings_t *settings = config_get_ptr(); settings_t *settings = config_get_ptr();
@ -65,7 +66,7 @@ void menu_navigation_decrement(menu_navigation_t *nav, unsigned scroll_speed)
{ {
if (settings->menu.navigation.wraparound.vertical_enable) if (settings->menu.navigation.wraparound.vertical_enable)
menu_navigation_set(nav, menu_navigation_set(nav,
menu_list_get_size(menu->menu_list) - 1, true); menu_list_get_size(menu_list) - 1, true);
else else
menu_navigation_set(nav, 0, true); menu_navigation_set(nav, 0, true);
} }
@ -195,3 +196,11 @@ void menu_navigation_ascend_alphabet(menu_navigation_t *nav, size_t *ptr_out)
menu_driver_navigation_ascend_alphabet(ptr_out); menu_driver_navigation_ascend_alphabet(ptr_out);
} }
size_t menu_navigation_get_current_selection(void)
{
menu_navigation_t *nav = menu_navigation_get_ptr();
if (!nav)
return -1;
return nav->selection_ptr;
}

2
menu/menu_navigation.h
View File

@ -87,6 +87,8 @@ void menu_navigation_descend_alphabet(menu_navigation_t *nav, size_t *ptr_out);
**/ **/
void menu_navigation_ascend_alphabet(menu_navigation_t *nav, size_t *ptr_out); void menu_navigation_ascend_alphabet(menu_navigation_t *nav, size_t *ptr_out);
size_t menu_navigation_get_current_selection(void);
#ifdef __cplusplus #ifdef __cplusplus
} }
#endif #endif