diff options
Diffstat (limited to 'Ada95/src/terminal_interface-curses-menus-item_user_data.adb')
| -rw-r--r-- | Ada95/src/terminal_interface-curses-menus-item_user_data.adb | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/Ada95/src/terminal_interface-curses-menus-item_user_data.adb b/Ada95/src/terminal_interface-curses-menus-item_user_data.adb new file mode 100644 index 000000000000..eb06d096dfb2 --- /dev/null +++ b/Ada95/src/terminal_interface-curses-menus-item_user_data.adb @@ -0,0 +1,77 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT ncurses Binding -- +-- -- +-- Terminal_Interface.Curses.Menus.Item_User_Data -- +-- -- +-- B O D Y -- +-- -- +------------------------------------------------------------------------------ +-- Copyright (c) 1998-2003,2009 Free Software Foundation, Inc. -- +-- -- +-- Permission is hereby granted, free of charge, to any person obtaining a -- +-- copy of this software and associated documentation files (the -- +-- "Software"), to deal in the Software without restriction, including -- +-- without limitation the rights to use, copy, modify, merge, publish, -- +-- distribute, distribute with modifications, sublicense, and/or sell -- +-- copies of the Software, and to permit persons to whom the Software is -- +-- furnished to do so, subject to the following conditions: -- +-- -- +-- The above copyright notice and this permission notice shall be included -- +-- in all copies or substantial portions of the Software. -- +-- -- +-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS -- +-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -- +-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -- +-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, -- +-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR -- +-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR -- +-- THE USE OR OTHER DEALINGS IN THE SOFTWARE. -- +-- -- +-- Except as contained in this notice, the name(s) of the above copyright -- +-- holders shall not be used in advertising or otherwise to promote the -- +-- sale, use or other dealings in this Software without prior written -- +-- authorization. -- +------------------------------------------------------------------------------ +-- Author: Juergen Pfeifer, 1996 +-- Version Control: +-- $Revision: 1.12 $ +-- Binding Version 01.00 +------------------------------------------------------------------------------ +with Interfaces.C; +with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux; + +package body Terminal_Interface.Curses.Menus.Item_User_Data is + + use type Interfaces.C.int; + + procedure Set_User_Data (Itm : Item; + Data : User_Access) + is + function Set_Item_Userptr (Itm : Item; + Addr : User_Access) return C_Int; + pragma Import (C, Set_Item_Userptr, "set_item_userptr"); + + Res : constant Eti_Error := Set_Item_Userptr (Itm, Data); + begin + if Res /= E_Ok then + Eti_Exception (Res); + end if; + end Set_User_Data; + + function Get_User_Data (Itm : Item) return User_Access + is + function Item_Userptr (Itm : Item) return User_Access; + pragma Import (C, Item_Userptr, "item_userptr"); + begin + return Item_Userptr (Itm); + end Get_User_Data; + + procedure Get_User_Data (Itm : Item; + Data : out User_Access) + is + begin + Data := Get_User_Data (Itm); + end Get_User_Data; + +end Terminal_Interface.Curses.Menus.Item_User_Data; |