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(menu_navigation.c) Refactor code

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This commit is contained in:
twinaphex 2015-09-25 18:22:51 +02:00
parent a7950486be
commit 51114f5a6a
1 changed files with 9 additions and 6 deletions
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15
menu/menu_navigation.c
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@ -31,6 +31,7 @@ bool menu_navigation_ctl(enum menu_navigation_ctl_state state, void *data)
settings_t *settings = config_get_ptr();
menu_navigation_t *nav = menu_navigation_get_ptr();
menu_list_t *menu_list = menu_list_get_ptr();
size_t selection = nav->selection_ptr;
(void)menu_list;
(void)settings;
@ -54,7 +55,6 @@ bool menu_navigation_ctl(enum menu_navigation_ctl_state state, void *data)
return true;
case MENU_NAVIGATION_CTL_INCREMENT:
{
size_t selection = nav->selection_ptr;
unsigned *scroll_speed = (unsigned*)data;
if (!scroll_speed)
@ -92,7 +92,6 @@ bool menu_navigation_ctl(enum menu_navigation_ctl_state state, void *data)
{
size_t idx = 0;
bool scroll = true;
size_t selection = nav->selection_ptr;
unsigned *scroll_speed = (unsigned*)data;
if (!scroll_speed)
@ -126,9 +125,13 @@ bool menu_navigation_ctl(enum menu_navigation_ctl_state state, void *data)
}
return true;
case MENU_NAVIGATION_CTL_SET_LAST:
nav->selection_ptr = menu_list_get_size(menu_list) - 1;
if (driver->navigation_set_last)
driver->navigation_set_last();
{
size_t new_selection = menu_list_get_size(menu_list) - 1;
menu_navigation_ctl(MENU_NAVIGATION_CTL_SET_SELECTION, &new_selection);
if (driver->navigation_set_last)
driver->navigation_set_last();
}
return true;
case MENU_NAVIGATION_CTL_ASCEND_ALPHABET:
{
@ -171,7 +174,7 @@ bool menu_navigation_ctl(enum menu_navigation_ctl_state state, void *data)
size_t *sel = (size_t*)data;
if (!nav || !sel)
return false;
*sel = nav->selection_ptr;
*sel = selection;
}
return true;
case MENU_NAVIGATION_CTL_SET_SELECTION: