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Topic: menu_item.h API (Read 3249 times) previous topic - next topic
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menu_item.h API

an
bool is_enabled();

method on the menu items would be useful to allow items to be turned on/off based on other state information in the player or component.

Can you add a separator programmatically from the menu_item interface?

ie. from

virtual const char * enum_item(int n)

menu_item.h API

Reply #1 –
Already implemented as the return value for get_display_data().

menu_item.h API

Reply #2 –
Quote
Already implemented as the return value for get_display_data().

Sorry, I don't see how I use that to disable (MF_GRAYED style) one of my menu items.

For is_checked() I get a chance for each item in my menu instance to set or not set the check mark.  I'd like the same thing for enabling or disabling the item.
 

menu_item.h API

Reply #3 –
Quote
Sorry, I don't see how I use that to disable (MF_GRAYED style) one of my menu items.

Maybe you can override
Code: [Select]
virtual enabled_state get_enabled_state(int idx)
and return MENU_DEFAULT_OFF when you don't want to display a specific menu item (but yes I know - that's not MF_GRAYED).

~ Florian

menu_item.h API

Reply #4 –
Quote
Quote
Sorry, I don't see how I use that to disable (MF_GRAYED style) one of my menu items.

Maybe you can override
Code: [Select]
virtual enabled_state get_enabled_state(int idx)
and return MENU_DEFAULT_OFF when you don't want to display a specific menu item (but yes I know - that's not MF_GRAYED).

~ Florian

Damn, I totally overlooked that as I was looking down in the derived object's interface.

Thanks.

menu_item.h API

Reply #5 –
So, the last question remains,

Is there a way to add separators in

Code: [Select]
    virtual const char * enum_item(int n) 
    {
  return NULL;
    }