ncurses 6.2 - patch 20200222
[ncurses.git] / doc / html / ada / terminal_interface-curses-text_io-decimal_io__adb.htm
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16 <HR><DIV style="text-align:center"><H1> File : terminal_interface-curses-text_io-decimal_io.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.Text_IO.Decimal_IO               --</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 2020 Thomas E. Dickey                                          --</EM></span>
28 <span class="comment"><EM>-- Copyright 1999-2003,2009 Free Software Foundation, Inc.                  --</EM></span>
29 <span class="comment"><EM>--                                                                          --</EM></span>
30 <span class="comment"><EM>-- Permission is hereby granted, free of charge, to any person obtaining a  --</EM></span>
31 <span class="comment"><EM>-- copy of this software and associated documentation files (the            --</EM></span>
32 <span class="comment"><EM>-- "Software"), to deal in the Software without restriction, including      --</EM></span>
33 <span class="comment"><EM>-- without limitation the rights to use, copy, modify, merge, publish,      --</EM></span>
34 <span class="comment"><EM>-- distribute, distribute with modifications, sublicense, and/or sell       --</EM></span>
35 <span class="comment"><EM>-- copies of the Software, and to permit persons to whom the Software is    --</EM></span>
36 <span class="comment"><EM>-- furnished to do so, subject to the following conditions:                 --</EM></span>
37 <span class="comment"><EM>--                                                                          --</EM></span>
38 <span class="comment"><EM>-- The above copyright notice and this permission notice shall be included  --</EM></span>
39 <span class="comment"><EM>-- in all copies or substantial portions of the Software.                   --</EM></span>
40 <span class="comment"><EM>--                                                                          --</EM></span>
41 <span class="comment"><EM>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</EM></span>
42 <span class="comment"><EM>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</EM></span>
43 <span class="comment"><EM>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</EM></span>
44 <span class="comment"><EM>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</EM></span>
45 <span class="comment"><EM>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</EM></span>
46 <span class="comment"><EM>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</EM></span>
47 <span class="comment"><EM>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</EM></span>
48 <span class="comment"><EM>--                                                                          --</EM></span>
49 <span class="comment"><EM>-- Except as contained in this notice, the name(s) of the above copyright   --</EM></span>
50 <span class="comment"><EM>-- holders shall not be used in advertising or otherwise to promote the     --</EM></span>
51 <span class="comment"><EM>-- sale, use or other dealings in this Software without prior written       --</EM></span>
52 <span class="comment"><EM>-- authorization.                                                           --</EM></span>
53 <span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
54 <span class="comment"><EM>--  Author:  Juergen Pfeifer, 1996</EM></span>
55 <span class="comment"><EM>--  Version Control:</EM></span>
56 <span class="comment"><EM>--  @Revision: 1.12 @</EM></span>
57 <span class="comment"><EM>--  Binding Version 01.00</EM></span>
58 <span class="comment"><EM>------------------------------------------------------------------------------</EM></span>
59 <b>with</b> Ada.Text_IO;
60 <b>with</b> <A HREF="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_48_28">Curses</A>.<A HREF="terminal_interface-curses-text_io__ads.htm#ref_45_35">Text_IO</A>.<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_43_51">Aux</A>;
61
62 <b>package</b> <b>body</b> <A HREF="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_48_28">Curses</A>.<A HREF="terminal_interface-curses-text_io__ads.htm#ref_45_35">Text_IO</A>.<span class="symbol"><A NAME="ref_45_48" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_45_43">Decimal_IO</A></span> <b>is</b>
63
64    <b>package</b> <span class="symbol"><A NAME="ref_47_12">Aux</A></span> <b>renames</b> <A HREF="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_48_28">Curses</A>.<A HREF="terminal_interface-curses-text_io__ads.htm#ref_45_35">Text_IO</A>.<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_43_51">Aux</A>;
65    <b>package</b> DIO <b>is</b> <b>new</b> Ada.Text_IO.Decimal_IO (<A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_43_9">Num</A>);
66
67    <b>procedure</b> <span class="symbol"><A NAME="ref_50_14" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_51_14">Put</A></span>
68      (<span class="symbol"><A NAME="ref_51_7" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_52_7">Win</A></span>  : <A HREF="terminal_interface-curses__ads.htm#ref_56_9">Window</A>;
69       <span class="symbol"><A NAME="ref_52_7" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_53_7">Item</A></span> : <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_43_9">Num</A>;
70       <span class="symbol"><A NAME="ref_53_7" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_54_7">Fore</A></span> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_51_12">Field</A> := <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_47_4">Default_Fore</A>;
71       <span class="symbol"><A NAME="ref_54_7" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_55_7">Aft</A></span>  : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_51_12">Field</A> := <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_48_4">Default_Aft</A>;
72       <span class="symbol"><A NAME="ref_55_7" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_56_7">Exp</A></span>  : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_51_12">Field</A> := <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_49_4">Default_Exp</A>)
73    <b>is</b>
74       <span class="symbol"><A NAME="ref_57_7">Buf</A></span> : String (1 .. <A HREF="terminal_interface-curses-text_io__ads.htm#ref_51_12">Field</A>'Last);
75       <span class="symbol"><A NAME="ref_58_7">Len</A></span> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_51_12">Field</A> := <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_54_7">Fore</A> + 1 + <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_55_7">Aft</A>;
76    <b>begin</b>
77       <b>if</b> <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_56_7">Exp</A> &gt; 0 <b>then</b>
78          <A HREF="terminal_interface-curses-text_io-decimal_io__adb.htm#ref_58_7">Len</A> := <A HREF="terminal_interface-curses-text_io-decimal_io__adb.htm#ref_58_7">Len</A> + 1 + <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_56_7">Exp</A>;
79       <b>end</b> <b>if</b>;
80       DIO.Put (<A HREF="terminal_interface-curses-text_io-decimal_io__adb.htm#ref_57_7">Buf</A>, <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_53_7">Item</A>, <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_55_7">Aft</A>, <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_56_7">Exp</A>);
81       <A HREF="terminal_interface-curses-text_io-decimal_io__adb.htm#ref_47_12">Aux</A>.<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_49_14">Put_Buf</A> (<A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_52_7">Win</A>, <A HREF="terminal_interface-curses-text_io-decimal_io__adb.htm#ref_57_7">Buf</A>, <A HREF="terminal_interface-curses-text_io-decimal_io__adb.htm#ref_58_7">Len</A>, False);
82    <b>end</b> <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_51_14">Put</A>;
83
84    <b>procedure</b> <span class="symbol"><A NAME="ref_67_14" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_58_14">Put</A></span>
85      (<span class="symbol"><A NAME="ref_68_7" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_59_7">Item</A></span> : <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_43_9">Num</A>;
86       <span class="symbol"><A NAME="ref_69_7" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_60_7">Fore</A></span> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_51_12">Field</A> := <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_47_4">Default_Fore</A>;
87       <span class="symbol"><A NAME="ref_70_7" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_61_7">Aft</A></span>  : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_51_12">Field</A> := <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_48_4">Default_Aft</A>;
88       <span class="symbol"><A NAME="ref_71_7" HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_62_7">Exp</A></span>  : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_51_12">Field</A> := <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_49_4">Default_Exp</A>) <b>is</b>
89    <b>begin</b>
90       <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_51_14">Put</A> (<A HREF="terminal_interface-curses-text_io__ads.htm#ref_63_13">Get_Window</A>, <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_59_7">Item</A>, <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_60_7">Fore</A>, <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_61_7">Aft</A>, <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_62_7">Exp</A>);
91    <b>end</b> <A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_58_14">Put</A>;
92
93 <b>end</b> <A HREF="terminal_interface__ads.htm#ref_43_9">Terminal_Interface</A>.<A HREF="terminal_interface-curses__ads.htm#ref_48_28">Curses</A>.<A HREF="terminal_interface-curses-text_io__ads.htm#ref_45_35">Text_IO</A>.<A HREF="terminal_interface-curses-text_io-decimal_io__ads.htm#ref_45_43">Decimal_IO</A>;
94 </PRE></BODY></HTML>