doc/html/ada/terminal_interface-curses-menus-item_user_data__adb.htm

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  16 <HR><DIV style="text-align:center"><H1> File : terminal_interface-curses-menus-item_user_data.adb </H1></DIV><HR>
  17 <PRE>
  18 <span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
  19 <span class="comment"><EM>--                                                                          --</EM></span>
  20 <span class="comment"><EM>--                           <A HREF="http://www.gnat.com">GNAT</A> ncurses Binding                           --</EM></span>
  21 <span class="comment"><EM>--                                                                          --</EM></span>
  22 <span class="comment"><EM>--               Terminal_Interface.Curses.Menus.Item_User_Data             --</EM></span>
  23 <span class="comment"><EM>--                                                                          --</EM></span>
  24 <span class="comment"><EM>--                                 B O D Y                                  --</EM></span>
  25 <span class="comment"><EM>--                                                                          --</EM></span>
  26 <span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
  27 <span class="comment"><EM>-- Copyright (c) 1998-2003,2009 Free Software Foundation, Inc.              --</EM></span>
  28 <span class="comment"><EM>--                                                                          --</EM></span>
  29 <span class="comment"><EM>-- Permission is hereby granted, free of charge, to any person obtaining a  --</EM></span>
  30 <span class="comment"><EM>-- copy of this software and associated documentation files (the            --</EM></span>
  31 <span class="comment"><EM>-- "Software"), to deal in the Software without restriction, including      --</EM></span>
  32 <span class="comment"><EM>-- without limitation the rights to use, copy, modify, merge, publish,      --</EM></span>
  33 <span class="comment"><EM>-- distribute, distribute with modifications, sublicense, and/or sell       --</EM></span>
  34 <span class="comment"><EM>-- copies of the Software, and to permit persons to whom the Software is    --</EM></span>
  35 <span class="comment"><EM>-- furnished to do so, subject to the following conditions:                 --</EM></span>
  36 <span class="comment"><EM>--                                                                          --</EM></span>
  37 <span class="comment"><EM>-- The above copyright notice and this permission notice shall be included  --</EM></span>
  38 <span class="comment"><EM>-- in all copies or substantial portions of the Software.                   --</EM></span>
  39 <span class="comment"><EM>--                                                                          --</EM></span>
  40 <span class="comment"><EM>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</EM></span>
  41 <span class="comment"><EM>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</EM></span>
  42 <span class="comment"><EM>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</EM></span>
  43 <span class="comment"><EM>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</EM></span>
  44 <span class="comment"><EM>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</EM></span>
  45 <span class="comment"><EM>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</EM></span>
  46 <span class="comment"><EM>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</EM></span>
  47 <span class="comment"><EM>--                                                                          --</EM></span>
  48 <span class="comment"><EM>-- Except as contained in this notice, the name(s) of the above copyright   --</EM></span>
  49 <span class="comment"><EM>-- holders shall not be used in advertising or otherwise to promote the     --</EM></span>
  50 <span class="comment"><EM>-- sale, use or other dealings in this Software without prior written       --</EM></span>
  51 <span class="comment"><EM>-- authorization.                                                           --</EM></span>
  52 <span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
  53 <span class="comment"><EM>--  Author:  Juergen Pfeifer, 1996</EM></span>
  54 <span class="comment"><EM>--  Version Control:</EM></span>
  55 <span class="comment"><EM>--  @Revision: 1.12 @</EM></span>
  56 <span class="comment"><EM>--  Binding Version 01.00</EM></span>
  57 <span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
  58 <b>with</b> <A HREF="interfac__ads.htm#ref_36_9">Interfaces</A>.C;
  59 <b>with</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_49_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_50_35">Aux</A>; <b>use</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_49_28">Curses</A>.<A HREF="terminal_interface-curses-aux__ads.htm#ref_50_35">Aux</A>;
  60
  61 <b>package</b> <b>body</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_49_28">Curses</A>.<A HREF="terminal_interface-curses-menus__ads.htm#ref_49_35">Menus</A>.<span class="symbol"><A NAME="ref_44_46" HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_46_41">Item_User_Data</A></span> <b>is</b>
  62
  63    <b>use</b> <b>type</b> <A HREF="interfac__ads.htm#ref_36_9">Interfaces</A>.C.int;
  64
  65    <b>procedure</b> <span class="symbol"><A NAME="ref_48_14" HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_58_14">Set_User_Data</A></span> (<span class="symbol"><A NAME="ref_48_29" HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_58_29">Itm</A></span>  : <A HREF="terminal_interface-curses-menus__ads.htm#ref_56_9">Item</A>;
  66                             <span class="symbol"><A NAME="ref_49_29" HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_59_29">Data</A></span> : <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_45_9">User_Access</A>)
  67    <b>is</b>
  68       <b>function</b> <span class="symbol"><A NAME="ref_51_16">Set_Item_Userptr</A></span> (<span class="symbol"><A NAME="ref_51_34" HREF="terminal_interface-curses-menus-item_user_data__adb.htm#ref_51_16">Itm</A></span>  : <A HREF="terminal_interface-curses-menus__ads.htm#ref_56_9">Item</A>;
  69                                  <span class="symbol"><A NAME="ref_52_34" HREF="terminal_interface-curses-menus-item_user_data__adb.htm#ref_51_16">Addr</A></span> : <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_45_9">User_Access</A>)  <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>;
  70       <b>pragma</b> Import (C, Set_Item_Userptr, "set_item_userptr");
  71
  72       <span class="symbol"><A NAME="ref_55_7">Res</A></span> : <b>constant</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_78_12">Eti_Error</A> := <A HREF="terminal_interface-curses-menus-item_user_data__adb.htm#ref_51_16">Set_Item_Userptr</A> (<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_58_29">Itm</A>, <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_59_29">Data</A>);
  73    <b>begin</b>
  74       <b>if</b>  <A HREF="terminal_interface-curses-menus-item_user_data__adb.htm#ref_55_7">Res</A> /= <A HREF="terminal_interface-curses-aux__ads.htm#ref_80_4">E_Ok</A> <b>then</b>
  75          <A HREF="terminal_interface-curses-aux__ads.htm#ref_96_14">Eti_Exception</A> (<A HREF="terminal_interface-curses-menus-item_user_data__adb.htm#ref_55_7">Res</A>);
  76       <b>end</b> <b>if</b>;
  77    <b>end</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_58_14">Set_User_Data</A>;
  78
  79    <b>function</b> <span class="symbol"><A NAME="ref_62_13" HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_69_13">Get_User_Data</A></span> (<span class="symbol"><A NAME="ref_62_28" HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_69_28">Itm</A></span>  : <A HREF="terminal_interface-curses-menus__ads.htm#ref_56_9">Item</A>) <b>return</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_45_9">User_Access</A>
  80    <b>is</b>
  81       <b>function</b> <span class="symbol"><A NAME="ref_64_16">Item_Userptr</A></span> (<span class="symbol"><A NAME="ref_64_30" HREF="terminal_interface-curses-menus-item_user_data__adb.htm#ref_64_16">Itm</A></span> : <A HREF="terminal_interface-curses-menus__ads.htm#ref_56_9">Item</A>) <b>return</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_45_9">User_Access</A>;
  82       <b>pragma</b> Import (C, Item_Userptr, "item_userptr");
  83    <b>begin</b>
  84       <b>return</b> <A HREF="terminal_interface-curses-menus-item_user_data__adb.htm#ref_64_16">Item_Userptr</A> (<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_69_28">Itm</A>);
  85    <b>end</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_69_13">Get_User_Data</A>;
  86
  87    <b>procedure</b> <span class="symbol"><A NAME="ref_70_14" HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_64_14">Get_User_Data</A></span> (<span class="symbol"><A NAME="ref_70_29" HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_64_29">Itm</A></span>  : <A HREF="terminal_interface-curses-menus__ads.htm#ref_56_9">Item</A>;
  88                             <span class="symbol"><A NAME="ref_71_29" HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_65_29">Data</A></span> : <b>out</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_45_9">User_Access</A>)
  89    <b>is</b>
  90    <b>begin</b>
  91       <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_65_29">Data</A> := <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_69_13">Get_User_Data</A> (<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_64_29">Itm</A>);
  92    <b>end</b> <A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_64_14">Get_User_Data</A>;
  93
  94 <b>end</b> <A HREF="terminal_interface__ads.htm#ref_42_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_49_28">Curses</A>.<A HREF="terminal_interface-curses-menus__ads.htm#ref_49_35">Menus</A>.<A HREF="terminal_interface-curses-menus-item_user_data__ads.htm#ref_46_41">Item_User_Data</A>;
  95 </PRE></BODY></HTML>