diff options
Diffstat (limited to 'frontend/common/menu.c')
| -rw-r--r-- | frontend/common/menu.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/frontend/common/menu.c b/frontend/common/menu.c index 7890df4..cf31610 100644 --- a/frontend/common/menu.c +++ b/frontend/common/menu.c @@ -573,14 +573,14 @@ static int me_process(menu_entry *entry, int is_next, int is_lr) static void debug_menu_loop(void);
-static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void))
+static int me_loop_d(menu_entry *menu, int *menu_sel, void (*draw_prep)(void), void (*draw_more)(void))
{
- int ret, inp, sel = *menu_sel, menu_sel_max;
+ int ret = 0, inp, sel = *menu_sel, menu_sel_max;
menu_sel_max = me_count(menu) - 1;
if (menu_sel_max < 0) {
lprintf("no enabled menu entries\n");
- return;
+ return 0;
}
while ((!menu[sel].enabled || !menu[sel].selectable) && sel < menu_sel_max)
@@ -592,6 +592,9 @@ static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void)) for (;;)
{
+ if (draw_prep != NULL)
+ draw_prep();
+
me_draw(menu, sel, draw_more);
inp = in_menu_wait(PBTN_UP|PBTN_DOWN|PBTN_LEFT|PBTN_RIGHT|
PBTN_MOK|PBTN_MBACK|PBTN_MENU|PBTN_L|PBTN_R, 70);
@@ -636,6 +639,13 @@ static void me_loop(menu_entry *menu, int *menu_sel, void (*draw_more)(void)) }
}
*menu_sel = sel;
+
+ return ret;
+}
+
+static int me_loop(menu_entry *menu, int *menu_sel)
+{
+ return me_loop_d(menu, menu_sel, NULL, NULL);
}
/* ***************************************** */
|