Applied.
On 1/4/06, Jorge Luis Zapata Muga <[EMAIL PROTECTED]> wrote:
> hi all, here i attach the patch wich will add the functionality to add
> menu items outside the main routines of creating the menu. the idea is
> basically this:
>
> on the function where the e_menu_new is called
>
> 1. set the category of the menu (i.e "fileman/action")
> 2. set some data to be passed to every callback that registers with
> this category
>
>
> on the client (modules, or whatever)
>
> 1. e_menu_category_callback_set("fileman/action", _callback_create,
> _callback_free, local_data);
>
> callback_create: will be called when the menu is activated will
> receive the menu, the category data and local_data. here you have to
> create the menu item or do whatever you want to do
> callback_delete: will be called when the menu is freed, will receive
> the local data
>
> and thats it. some advice, the logic on the create-free should be the
> same as in other parts of the e code, set some condition before the
> menu item is going to be created or you will end with duplicate items
>
>
> implementation:
> a hash for the menus categories, the data is the E_Menu_Category wich
> have a list of callbacks. when a menu is activated it checks the
> category of the menu, find the category in the hash and call all the
> callbacks on the list. the same procedure to the delete callback but
> when the menu is freed.
>
> notes:
> all the menu items are created as usual, appended to the list of
> items, the problem is that they will always appear at the end of the
> menu. maybe should be done some kind of fixed positoin where to put
> this items, or better be able to mark some items as fixed at the
> end-beginning
>
> ive already tested, and it does work, but any discussion, comments
> would be appreciated.
>
> thanks.
>
>
>
--
Hisham Mardam Bey
MSc (Computer Science)
http://hisham.cc/
+9613609386
Codito Ergo Sum (I Code Therefore I Am)
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