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  16 <HR><DIV style="text-align:center"><H1> File : terminal_interface-curses-forms-field_types-enumeration.ads </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.Forms.Field_Types.Enumeration        --</EM></span>
  23 <span class="comment"><EM>--                                                                          --</EM></span>
  24 <span class="comment"><EM>--                                 S P E C                                  --</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.Strings;
  59
  60 <b>package</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-forms__ads.htm#ref_49_35">Forms</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_43_41">Field_Types</A>.<span class="symbol"><A NAME="ref_43_53" HREF="terminal_interface-curses-forms-field_types-enumeration__adb.htm#ref_46_58">Enumeration</A></span> <b>is</b>
  61    <b>pragma</b> Preelaborate
  62      (<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-forms__ads.htm#ref_49_35">Forms</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_43_41">Field_Types</A>.<A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_43_53">Enumeration</A>);
  63
  64    <b>type</b> <span class="symbol"><A NAME="ref_47_9">String_Access</A></span> <b>is</b> <b>access</b> String;
  65
  66    <span class="comment"><EM>--  Type_Set is used by the child package Ada</EM></span>
  67    <b>type</b> <span class="symbol"><A NAME="ref_50_9">Type_Set</A></span> <b>is</b> (<span class="symbol"><A NAME="ref_50_22">Lower_Case</A></span>, <span class="symbol"><A NAME="ref_50_34">Upper_Case</A></span>, <span class="symbol"><A NAME="ref_50_46">Mixed_Case</A></span>);
  68
  69    <b>type</b> Enum_Array <b>is</b> <b>array</b> (Positive <b>range</b> &lt;&gt;)
  70      <b>of</b> <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_47_9">String_Access</A>;
  71
  72    <b>type</b> <span class="symbol"><A NAME="ref_55_9">Enumeration_Info</A></span> (<span class="symbol"><A NAME="ref_55_27" HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_55_9">C</A></span> : Positive) <b>is</b>
  73       <b>record</b>
  74          <span class="symbol"><A NAME="ref_57_10">Names</A></span>                : Enum_Array (1 .. <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_55_27">C</A>);
  75          <span class="symbol"><A NAME="ref_58_10">Case_Sensitive</A></span>       : Boolean := False;
  76          <span class="symbol"><A NAME="ref_59_10">Match_Must_Be_Unique</A></span> : Boolean := False;
  77       <b>end</b> <b>record</b>;
  78
  79    <b>type</b> <span class="symbol"><A NAME="ref_62_9">Enumeration_Field</A></span> <b>is</b> <b>new</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_52_9">Field_Type</A> <b>with</b> <b>private</b>;
  80
  81    <b>function</b> <span class="symbol"><A NAME="ref_64_13" HREF="terminal_interface-curses-forms-field_types-enumeration__adb.htm#ref_48_13">Create</A></span> (<span class="symbol"><A NAME="ref_64_21" HREF="terminal_interface-curses-forms-field_types-enumeration__adb.htm#ref_48_21">Info</A></span> : <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_55_9">Enumeration_Info</A>;
  82                     <span class="symbol"><A NAME="ref_65_21" HREF="terminal_interface-curses-forms-field_types-enumeration__adb.htm#ref_49_21">Auto_Release_Names</A></span> : Boolean := False)
  83                     <b>return</b> <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_62_9">Enumeration_Field</A>;
  84    <span class="comment"><EM>--  Make an fieldtype from the info. Enumerations are special, because</EM></span>
  85    <span class="comment"><EM>--  they normally don't copy the enum values into a private store, so</EM></span>
  86    <span class="comment"><EM>--  we have to care for the lifetime of the info we provide.</EM></span>
  87    <span class="comment"><EM>--  The Auto_Release_Names flag may be used to automatically releases</EM></span>
  88    <span class="comment"><EM>--  the strings in the Names array of the Enumeration_Info.</EM></span>
  89
  90    <b>function</b> Make_Enumeration_Type (<span class="symbol"><A NAME="ref_73_36">Info</A></span> : <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_55_9">Enumeration_Info</A>;
  91                                    <span class="symbol"><A NAME="ref_74_36">Auto_Release_Names</A></span> : Boolean := False)
  92                                    <b>return</b> <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_62_9">Enumeration_Field</A> <b>renames</b> <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_64_13">Create</A>;
  93
  94    <b>procedure</b> <span class="symbol"><A NAME="ref_77_14" HREF="terminal_interface-curses-forms-field_types-enumeration__adb.htm#ref_76_14">Release</A></span> (<span class="symbol"><A NAME="ref_77_23" HREF="terminal_interface-curses-forms-field_types-enumeration__adb.htm#ref_76_23">Enum</A></span> : <b>in</b> <b>out</b> <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_62_9">Enumeration_Field</A>);
  95    <span class="comment"><EM>--  But we may want to release the field to release the memory allocated</EM></span>
  96    <span class="comment"><EM>--  by it internally. After that the Enumeration field is no longer usable.</EM></span>
  97
  98    <span class="comment"><EM>--  The next type defintions are all ncurses extensions. They are typically</EM></span>
  99    <span class="comment"><EM>--  not available in other curses implementations.</EM></span>
 100
 101    <b>procedure</b> <span class="symbol"><A NAME="ref_84_14" HREF="terminal_interface-curses-forms-field_types-enumeration__adb.htm#ref_91_14">Set_Field_Type</A></span> (<span class="symbol"><A NAME="ref_84_30" HREF="terminal_interface-curses-forms-field_types-enumeration__adb.htm#ref_91_30">Fld</A></span> : <A HREF="terminal_interface-curses-forms__ads.htm#ref_56_9">Field</A>;
 102                              <span class="symbol"><A NAME="ref_85_30" HREF="terminal_interface-curses-forms-field_types-enumeration__adb.htm#ref_92_30">Typ</A></span> : <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_62_9">Enumeration_Field</A>);
 103    <b>pragma</b> Inline (Set_Field_Type);
 104
 105 <b>private</b>
 106    <b>type</b> <span class="symbol"><A NAME="ref_89_9">CPA_Access</A></span> <b>is</b> <b>access</b> <A HREF="interfac__ads.htm#ref_36_9">Interfaces</A>.C.Strings.chars_ptr_array;
 107
 108    <b>type</b> <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_62_9">Enumeration_Field</A> <b>is</b> <b>new</b> <A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_52_9">Field_Type</A> <b>with</b>
 109       <b>record</b>
 110          <span class="symbol"><A NAME="ref_93_10">Case_Sensitive</A></span>       : Boolean := False;
 111          <span class="symbol"><A NAME="ref_94_10">Match_Must_Be_Unique</A></span> : Boolean := False;
 112          <span class="symbol"><A NAME="ref_95_10">Arr</A></span>                  : <A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_89_9">CPA_Access</A> := <b>null</b>;
 113       <b>end</b> <b>record</b>;
 114
 115 <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-forms__ads.htm#ref_49_35">Forms</A>.<A HREF="terminal_interface-curses-forms-field_types__ads.htm#ref_43_41">Field_Types</A>.<A HREF="terminal_interface-curses-forms-field_types-enumeration__ads.htm#ref_43_53">Enumeration</A>;
 116 </PRE></BODY></HTML>