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ui: added "[Internal]" string to slot options that are not user-configurable

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and fixed some internal options displayed as "scrollable". [Fabio Priuli]
This commit is contained in:
etabeta78 2015-01-11 15:24:46 +01:00
parent 47589e5453
commit 98492665a1
1 changed files with 14 additions and 9 deletions
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23
src/emu/ui/miscmenu.c
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@ -120,7 +120,7 @@ device_slot_option *ui_menu_slot_devices::slot_get_current_option(device_slot_in
else
{
astring temp;
current = machine().options().main_value(temp,slot->device().tag()+1);
current = machine().options().main_value(temp, slot->device().tag() + 1);
}
return slot->option(current);
@ -154,11 +154,9 @@ int ui_menu_slot_devices::slot_get_current_index(device_slot_interface *slot)
-------------------------------------------------*/
int ui_menu_slot_devices::slot_get_length(device_slot_interface *slot)
{
const device_slot_option *current = slot_get_current_option(slot);
int val = 0;
for (const device_slot_option *option = slot->first_option(); option != NULL; option = option->next())
if (option == current || option->selectable())
if (option->selectable())
val++;
return val;
@ -203,9 +201,7 @@ const char *ui_menu_slot_devices::slot_get_prev(device_slot_interface *slot)
-------------------------------------------------*/
const char *ui_menu_slot_devices::slot_get_option(device_slot_interface *slot, int index)
{
const device_slot_option *current = slot_get_current_option(slot);
if (index >= 0 )
if (index >= 0)
{
int val = 0;
for (const device_slot_option *option = slot->first_option(); option != NULL; option = option->next())
@ -213,7 +209,7 @@ const char *ui_menu_slot_devices::slot_get_option(device_slot_interface *slot, i
if (val == index)
return option->name();
if (option == current || option->selectable())
if (option->selectable())
val++;
}
}
@ -251,8 +247,17 @@ void ui_menu_slot_devices::populate()
{
/* record the menu item */
const device_slot_option *option = slot_get_current_option(slot);
astring opt_name;
if (option == NULL)
opt_name.cpy("------");
else
{
opt_name.cpy(option->name());
if (slot->fixed() || slot_get_length(slot) == 0)
opt_name.cat(" [internal]");
}
item_append(slot->device().tag()+1, option == NULL ? "------" : option->name(), (slot->fixed() || slot_get_length(slot) == 0) ? 0 : (MENU_FLAG_LEFT_ARROW | MENU_FLAG_RIGHT_ARROW), (void *)slot);
item_append(slot->device().tag() + 1, opt_name, (slot->fixed() || slot_get_length(slot) == 0) ? 0 : (MENU_FLAG_LEFT_ARROW | MENU_FLAG_RIGHT_ARROW), (void *)slot);
}
item_append(MENU_SEPARATOR_ITEM, NULL, 0, NULL);
item_append("Reset", NULL, 0, (void *)1);