ncurses 5.1
[ncurses.git] / doc / html / ada / terminal_interface-curses-menus-item_user_data__adb.htm
1 <HTML><HEAD><TITLE>terminal_interface-curses-menus-item_user_data.adb</TITLE></HEAD>
2 <BODY>
3 <HR><DIV ALIGN="center"><H1> File : terminal_interface-curses-menus-item_user_data.adb </H1></DIV><HR>
4 <PRE>
5 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
6 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
7 <FONT COLOR=green><EM>--                           <A HREF="http://www.gnat.com">GNAT</A> ncurses Binding                           --</EM></FONT>
8 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
9 <FONT COLOR=green><EM>--               Terminal_Interface.Curses.Menus.Item_User_Data             --</EM></FONT>
10 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
11 <FONT COLOR=green><EM>--                                 B O D Y                                  --</EM></FONT>
12 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
13 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
14 <FONT COLOR=green><EM>-- Copyright (c) 1998 Free Software Foundation, Inc.                        --</EM></FONT>
15 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
16 <FONT COLOR=green><EM>-- Permission is hereby granted, free of charge, to any person obtaining a  --</EM></FONT>
17 <FONT COLOR=green><EM>-- copy of this software and associated documentation files (the            --</EM></FONT>
18 <FONT COLOR=green><EM>-- "Software"), to deal in the Software without restriction, including      --</EM></FONT>
19 <FONT COLOR=green><EM>-- without limitation the rights to use, copy, modify, merge, publish,      --</EM></FONT>
20 <FONT COLOR=green><EM>-- distribute, distribute with modifications, sublicense, and/or sell       --</EM></FONT>
21 <FONT COLOR=green><EM>-- copies of the Software, and to permit persons to whom the Software is    --</EM></FONT>
22 <FONT COLOR=green><EM>-- furnished to do so, subject to the following conditions:                 --</EM></FONT>
23 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
24 <FONT COLOR=green><EM>-- The above copyright notice and this permission notice shall be included  --</EM></FONT>
25 <FONT COLOR=green><EM>-- in all copies or substantial portions of the Software.                   --</EM></FONT>
26 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
27 <FONT COLOR=green><EM>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</EM></FONT>
28 <FONT COLOR=green><EM>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</EM></FONT>
29 <FONT COLOR=green><EM>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</EM></FONT>
30 <FONT COLOR=green><EM>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</EM></FONT>
31 <FONT COLOR=green><EM>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</EM></FONT>
32 <FONT COLOR=green><EM>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</EM></FONT>
33 <FONT COLOR=green><EM>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</EM></FONT>
34 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
35 <FONT COLOR=green><EM>-- Except as contained in this notice, the name(s) of the above copyright   --</EM></FONT>
36 <FONT COLOR=green><EM>-- holders shall not be used in advertising or otherwise to promote the     --</EM></FONT>
37 <FONT COLOR=green><EM>-- sale, use or other dealings in this Software without prior written       --</EM></FONT>
38 <FONT COLOR=green><EM>-- authorization.                                                           --</EM></FONT>
39 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
40 <FONT COLOR=green><EM>--  Author: <A HREF="http://home.t-online.de/home/Juergen.Pfeifer">J&uuml;rgen Pfeifer</A> &lt;<A HREF="mailto:juergen.pfeifer@gmx.net">&lt;juergen.pfeifer@gmx.net&gt;</A>&gt; 1996</EM></FONT>
41 <FONT COLOR=green><EM>--  Version Control:</EM></FONT>
42 <FONT COLOR=green><EM>--  @Revision: 1.9 @</EM></FONT>
43 <FONT COLOR=green><EM>--  Binding Version 01.00</EM></FONT>
44 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
45 <b>with</b> <A HREF="interfac__ads.htm#23_9">Interfaces</A>.C;
46 <b>with</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#50_35">Aux</A>; <b>use</b> <A HREF="terminal_interface__ads.htm#41_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#48_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#50_35">Aux</A>;
47
48 <b>package</b> <b>body</b> Terminal_Interface.Curses.Menus.<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#45_41">Item_User_Data</A> <b>is</b>
49
50    <b>use</b> <b>type</b> <A HREF="interfac__ads.htm#23_9">Interfaces</A>.C.int;
51
52    <b>procedure</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#57_14">Set_User_Data</A><FONT COLOR=red><A NAME="48_14"></A></FONT> (<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#57_29">Itm</A>  : <b>in</b> <A HREF="terminal_interface-curses-menus__ads.htm#56_9">Item</A>;
53                             <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#58_29">Data</A> : <b>in</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#44_9">User_Access</A>)
54    <b>is</b>
55       <b>function</b> <FONT COLOR=red><A NAME="51_16">Set_Item_Userptr</A></FONT> (<FONT COLOR=red><A NAME="51_34">Itm</A></FONT>  : <A HREF="terminal_interface-curses-menus__ads.htm#56_9">Item</A>;
56                                  <FONT COLOR=red><A NAME="52_34">Addr</A></FONT> : <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#44_9">User_Access</A>)  <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#55_12">C_Int</A>;
57       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-menus-item_user_data__adb.htm#51_16">Set_Item_Userptr</A>, "set_item_userptr");
58
59       <FONT COLOR=red><A NAME="55_7">Res</A></FONT> : <b>constant</b> <A HREF="terminal_interface-curses-aux__ads.htm#78_12">Eti_Error</A> := <A HREF="terminal_interface-curses-menus-item_user_data__adb.htm#51_16">Set_Item_Userptr</A> (<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#57_29">Itm</A>, <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#58_29">Data</A>);
60    <b>begin</b>
61       <b>if</b>  <A HREF="terminal_interface-curses-menus-item_user_data__adb.htm#55_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#80_4">E_Ok</A> <b>then</b>
62          <A HREF="terminal_interface-curses-aux__ads.htm#96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-menus-item_user_data__adb.htm#55_7">Res</A>);
63       <b>end</b> <b>if</b>;
64    <b>end</b> Set_User_Data;
65
66    <b>function</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#68_13">Get_User_Data</A><FONT COLOR=red><A NAME="62_13"></A></FONT> (<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#68_28">Itm</A>  : <b>in</b>  <A HREF="terminal_interface-curses-menus__ads.htm#56_9">Item</A>) <b>return</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#44_9">User_Access</A>
67    <b>is</b>
68       <b>function</b> <FONT COLOR=red><A NAME="64_16">Item_Userptr</A></FONT> (<FONT COLOR=red><A NAME="64_30">Itm</A></FONT> : <A HREF="terminal_interface-curses-menus__ads.htm#56_9">Item</A>) <b>return</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#44_9">User_Access</A>;
69       <b>pragma</b> Import (C, <A HREF="terminal_interface-curses-menus-item_user_data__adb.htm#64_16">Item_Userptr</A>, "item_userptr");
70    <b>begin</b>
71       <b>return</b> <A HREF="terminal_interface-curses-menus-item_user_data__adb.htm#64_16">Item_Userptr</A> (<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#68_28">Itm</A>);
72    <b>end</b> Get_User_Data;
73
74    <b>procedure</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#63_14">Get_User_Data</A><FONT COLOR=red><A NAME="70_14"></A></FONT> (<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#63_29">Itm</A>  : <b>in</b>  <A HREF="terminal_interface-curses-menus__ads.htm#56_9">Item</A>;
75                             <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#64_29">Data</A> : <b>out</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#44_9">User_Access</A>)
76    <b>is</b>
77    <b>begin</b>
78       <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#64_29">Data</A> := <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#68_13">Get_User_Data</A> (<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#63_29">Itm</A>);
79    <b>end</b> Get_User_Data;
80
81 <b>end</b> Terminal_Interface.Curses.Menus.Item_User_Data;
82 </PRE></BODY></HTML>