ncurses 5.7 - patch 20100918
[ncurses.git] / doc / html / ada / terminal_interface-curses-text_io-float_io__adb.htm
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4 <HR><DIV ALIGN="center"><H1> File : terminal_interface-curses-text_io-float_io.adb </H1></DIV><HR>
5 <PRE>
6 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
7 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
8 <FONT COLOR=green><EM>--                           <A HREF="http://www.gnat.com">GNAT</A> ncurses Binding                           --</EM></FONT>
9 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
10 <FONT COLOR=green><EM>--                Terminal_Interface.Curses.Text_IO.Float_IO                --</EM></FONT>
11 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
12 <FONT COLOR=green><EM>--                                 B O D Y                                  --</EM></FONT>
13 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
14 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
15 <FONT COLOR=green><EM>-- Copyright (c) 1998-2003,2009 Free Software Foundation, Inc.              --</EM></FONT>
16 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
17 <FONT COLOR=green><EM>-- Permission is hereby granted, free of charge, to any person obtaining a  --</EM></FONT>
18 <FONT COLOR=green><EM>-- copy of this software and associated documentation files (the            --</EM></FONT>
19 <FONT COLOR=green><EM>-- "Software"), to deal in the Software without restriction, including      --</EM></FONT>
20 <FONT COLOR=green><EM>-- without limitation the rights to use, copy, modify, merge, publish,      --</EM></FONT>
21 <FONT COLOR=green><EM>-- distribute, distribute with modifications, sublicense, and/or sell       --</EM></FONT>
22 <FONT COLOR=green><EM>-- copies of the Software, and to permit persons to whom the Software is    --</EM></FONT>
23 <FONT COLOR=green><EM>-- furnished to do so, subject to the following conditions:                 --</EM></FONT>
24 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
25 <FONT COLOR=green><EM>-- The above copyright notice and this permission notice shall be included  --</EM></FONT>
26 <FONT COLOR=green><EM>-- in all copies or substantial portions of the Software.                   --</EM></FONT>
27 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
28 <FONT COLOR=green><EM>-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  --</EM></FONT>
29 <FONT COLOR=green><EM>-- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               --</EM></FONT>
30 <FONT COLOR=green><EM>-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   --</EM></FONT>
31 <FONT COLOR=green><EM>-- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   --</EM></FONT>
32 <FONT COLOR=green><EM>-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    --</EM></FONT>
33 <FONT COLOR=green><EM>-- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    --</EM></FONT>
34 <FONT COLOR=green><EM>-- THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               --</EM></FONT>
35 <FONT COLOR=green><EM>--                                                                          --</EM></FONT>
36 <FONT COLOR=green><EM>-- Except as contained in this notice, the name(s) of the above copyright   --</EM></FONT>
37 <FONT COLOR=green><EM>-- holders shall not be used in advertising or otherwise to promote the     --</EM></FONT>
38 <FONT COLOR=green><EM>-- sale, use or other dealings in this Software without prior written       --</EM></FONT>
39 <FONT COLOR=green><EM>-- authorization.                                                           --</EM></FONT>
40 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
41 <FONT COLOR=green><EM>--  Author:  Juergen Pfeifer, 1996</EM></FONT>
42 <FONT COLOR=green><EM>--  Version Control:</EM></FONT>
43 <FONT COLOR=green><EM>--  @Revision: 1.11 @</EM></FONT>
44 <FONT COLOR=green><EM>--  Binding Version 01.00</EM></FONT>
45 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
46 <b>with</b> Ada.Text_IO;
47 <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-text_io__ads.htm#ref_44_35">Text_IO</A>.<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_42_51">Aux</A>;
48
49 <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-text_io__ads.htm#ref_44_35">Text_IO</A>.<FONT COLOR=red><A NAME="ref_44_48" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_44_43">Float_IO</A></FONT> <b>is</b>
50
51    <b>package</b> <FONT COLOR=red><A NAME="ref_46_12">Aux</A></FONT> <b>renames</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-text_io__ads.htm#ref_44_35">Text_IO</A>.<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_42_51">Aux</A>;
52    <b>package</b> FIO <b>is</b> <b>new</b> Ada.Text_IO.Float_IO (<A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_42_9">Num</A>);
53
54    <b>procedure</b> <FONT COLOR=red><A NAME="ref_49_14" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_50_14">Put</A></FONT>
55      (<FONT COLOR=red><A NAME="ref_50_7" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_51_7">Win</A></FONT>  : <A HREF="terminal_interface-curses__ads.htm#ref_57_9">Window</A>;
56       <FONT COLOR=red><A NAME="ref_51_7" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_52_7">Item</A></FONT> : <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_42_9">Num</A>;
57       <FONT COLOR=red><A NAME="ref_52_7" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_53_7">Fore</A></FONT> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A> := <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_46_4">Default_Fore</A>;
58       <FONT COLOR=red><A NAME="ref_53_7" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_54_7">Aft</A></FONT>  : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A> := <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_47_4">Default_Aft</A>;
59       <FONT COLOR=red><A NAME="ref_54_7" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_55_7">Exp</A></FONT>  : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A> := <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_48_4">Default_Exp</A>)
60    <b>is</b>
61       <FONT COLOR=red><A NAME="ref_56_7">Buf</A></FONT> : String (1 .. <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A>'Last);
62       <FONT COLOR=red><A NAME="ref_57_7">Len</A></FONT> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A> := <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_53_7">Fore</A> + 1 + <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_54_7">Aft</A>;
63    <b>begin</b>
64       <b>if</b> <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_55_7">Exp</A> &gt; 0 <b>then</b>
65          <A HREF="terminal_interface-curses-text_io-float_io__adb.htm#ref_57_7">Len</A> := <A HREF="terminal_interface-curses-text_io-float_io__adb.htm#ref_57_7">Len</A> + 1 + <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_55_7">Exp</A>;
66       <b>end</b> <b>if</b>;
67       FIO.Put (<A HREF="terminal_interface-curses-text_io-float_io__adb.htm#ref_56_7">Buf</A>, <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_52_7">Item</A>, <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_54_7">Aft</A>, <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_55_7">Exp</A>);
68       <A HREF="terminal_interface-curses-text_io-float_io__adb.htm#ref_46_12">Aux</A>.<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_48_14">Put_Buf</A> (<A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_51_7">Win</A>, <A HREF="terminal_interface-curses-text_io-float_io__adb.htm#ref_56_7">Buf</A>, <A HREF="terminal_interface-curses-text_io-float_io__adb.htm#ref_57_7">Len</A>, False);
69    <b>end</b> <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_50_14">Put</A>;
70
71    <b>procedure</b> <FONT COLOR=red><A NAME="ref_66_14" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_57_14">Put</A></FONT>
72      (<FONT COLOR=red><A NAME="ref_67_7" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_58_7">Item</A></FONT> : <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_42_9">Num</A>;
73       <FONT COLOR=red><A NAME="ref_68_7" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_59_7">Fore</A></FONT> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A> := <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_46_4">Default_Fore</A>;
74       <FONT COLOR=red><A NAME="ref_69_7" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_60_7">Aft</A></FONT>  : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A> := <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_47_4">Default_Aft</A>;
75       <FONT COLOR=red><A NAME="ref_70_7" HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_61_7">Exp</A></FONT>  : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A> := <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_48_4">Default_Exp</A>)
76    <b>is</b>
77    <b>begin</b>
78       <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_50_14">Put</A> (<A HREF="terminal_interface-curses-text_io__ads.htm#ref_62_13">Get_Window</A>, <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_58_7">Item</A>, <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_59_7">Fore</A>, <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_60_7">Aft</A>, <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_61_7">Exp</A>);
79    <b>end</b> <A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_57_14">Put</A>;
80
81 <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-text_io__ads.htm#ref_44_35">Text_IO</A>.<A HREF="terminal_interface-curses-text_io-float_io__ads.htm#ref_44_43">Float_IO</A>;
82 </PRE></BODY></HTML>