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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.Aux --</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 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>package</b> <b>body</b> <A HREF="terminal_interface__ads.htm#ref_41_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_41_48" HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_41_51">Aux</A></FONT> <b>is</b>
48 <b>procedure</b> <FONT COLOR=red><A NAME="ref_43_14" HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_47_14">Put_Buf</A></FONT>
49 (<FONT COLOR=red><A NAME="ref_44_7" HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_48_7">Win</A></FONT> : <b>in</b> <A HREF="terminal_interface-curses__ads.htm#ref_57_9">Window</A>;
50 <FONT COLOR=red><A NAME="ref_45_7" HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_49_7">Buf</A></FONT> : <b>in</b> String;
51 <FONT COLOR=red><A NAME="ref_46_7" HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_50_7">Width</A></FONT> : <b>in</b> <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A>;
52 <FONT COLOR=red><A NAME="ref_47_7" HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_51_7">Signal</A></FONT> : <b>in</b> Boolean := True;
53 <FONT COLOR=red><A NAME="ref_48_7" HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_52_7">Ljust</A></FONT> : <b>in</b> Boolean := False)
55 <FONT COLOR=red><A NAME="ref_50_7">L</A></FONT> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A>;
56 <FONT COLOR=red><A NAME="ref_51_7">Len</A></FONT> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A>;
57 <FONT COLOR=red><A NAME="ref_52_7">W</A></FONT> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A> := <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_50_7">Width</A>;
58 <FONT COLOR=red><A NAME="ref_53_7">LC</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#ref_63_12">Line_Count</A>;
59 <FONT COLOR=red><A NAME="ref_54_7">CC</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#ref_65_12">Column_Count</A>;
60 <FONT COLOR=red><A NAME="ref_55_7">Y</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#ref_60_9">Line_Position</A>;
61 <FONT COLOR=red><A NAME="ref_56_7">X</A></FONT> : <A HREF="terminal_interface-curses__ads.htm#ref_61_9">Column_Position</A>;
63 <b>procedure</b> <FONT COLOR=red><A NAME="ref_58_17" HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_60_17">Output</A></FONT> (<FONT COLOR=red><A NAME="ref_58_25" HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_60_25">From</A></FONT>, <FONT COLOR=red><A NAME="ref_58_31" HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_60_31">To</A></FONT> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A>);
65 <b>procedure</b> <FONT COLOR=red><A NAME="ref_60_17" HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_58_17">Output</A></FONT> (<FONT COLOR=red><A NAME="ref_60_25" HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_58_25">From</A></FONT>, <FONT COLOR=red><A NAME="ref_60_31" HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_58_31">To</A></FONT> : <A HREF="terminal_interface-curses-text_io__ads.htm#ref_50_12">Field</A>)
68 <b>if</b> <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A> > 0 <b>then</b>
69 <b>if</b> <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_52_7">W</A> = 0 <b>then</b>
70 <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_52_7">W</A> := <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A>;
72 <b>if</b> <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A> > <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_52_7">W</A> <b>then</b>
73 <FONT COLOR=green><EM>-- LRM A10.6 (7) says this</EM></FONT>
74 <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_52_7">W</A> := <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A>;
77 <b>pragma</b> Assert (<A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A> <= <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_52_7">W</A>);
78 <A HREF="terminal_interface-curses__ads.htm#ref_1222_14">Get_Size</A> (<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_48_7">Win</A>, <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_53_7">LC</A>, <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_54_7">CC</A>);
79 <b>if</b> <A HREF="terminal_interface-curses__ads.htm#ref_65_12">Column_Count</A> (<A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A>) > <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_54_7">CC</A> <b>then</b>
80 <b>if</b> <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_51_7">Signal</A> <b>then</b>
81 <b>raise</b> <A HREF="terminal_interface-curses-text_io__ads.htm#ref_134_4">Layout_Error</A>;
86 <b>if</b> <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A> < <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_52_7">W</A> <b>and</b> <b>then</b> <b>not</b> <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_52_7">Ljust</A> <b>then</b>
88 <FONT COLOR=red><A NAME="ref_83_22">Filler</A></FONT> : <b>constant</b> String (1 .. (<A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_52_7">W</A> - <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A>))
89 := (<b>others</b> => ' ');
91 <A HREF="terminal_interface-curses-text_io__ads.htm#ref_115_14">Put</A> (<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_48_7">Win</A>, <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_83_22">Filler</A>);
94 <A HREF="terminal_interface-curses__ads.htm#ref_1238_14">Get_Cursor_Position</A> (<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_48_7">Win</A>, <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_55_7">Y</A>, <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_56_7">X</A>);
95 <b>if</b> (<A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_56_7">X</A> + <A HREF="terminal_interface-curses__ads.htm#ref_61_9">Column_Position</A> (<A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A>)) > <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_54_7">CC</A> <b>then</b>
96 <A HREF="terminal_interface-curses-text_io__ads.htm#ref_86_14">New_Line</A> (<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_48_7">Win</A>);
98 <A HREF="terminal_interface-curses-text_io__ads.htm#ref_115_14">Put</A> (<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_48_7">Win</A>, <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_49_7">Buf</A> (<A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_58_25">From</A> .. <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_58_31">To</A>));
99 <b>if</b> <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A> < <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_52_7">W</A> <b>and</b> <b>then</b> <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_52_7">Ljust</A> <b>then</b>
101 <FONT COLOR=red><A NAME="ref_96_22">Filler</A></FONT> : <b>constant</b> String (1 .. (<A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_52_7">W</A> - <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A>))
102 := (<b>others</b> => ' ');
104 <A HREF="terminal_interface-curses-text_io__ads.htm#ref_115_14">Put</A> (<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_48_7">Win</A>, <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_96_22">Filler</A>);
106 <b>end</b> <b>if</b>;
107 <b>end</b> <b>if</b>;
108 <b>end</b> <b>if</b>;
109 <b>end</b> <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_58_17">Output</A>;
112 <b>pragma</b> Assert (<A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_48_7">Win</A> /= <A HREF="terminal_interface-curses__ads.htm#ref_58_4">Null_Window</A>);
113 <b>if</b> <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_52_7">Ljust</A> <b>then</b>
114 <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A> := 1;
115 <b>for</b> <FONT COLOR=red><A NAME="ref_110_14">I</A></FONT> <b>in</b> 1 .. <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_49_7">Buf</A>'Length <b>loop</b>
116 <b>exit</b> <b>when</b> <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_49_7">Buf</A> (<A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A>) = ' ';
117 <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A> := <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A> + 1;
118 <b>end</b> <b>loop</b>;
119 <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A> := <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A> - 1;
120 <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_58_17">Output</A> (1, <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A>);
121 <b>else</b> <FONT COLOR=green><EM>-- input buffer is not left justified</EM></FONT>
122 <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A> := <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_49_7">Buf</A>'Length;
123 <b>for</b> <FONT COLOR=red><A NAME="ref_118_14">I</A></FONT> <b>in</b> 1 .. <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_49_7">Buf</A>'Length <b>loop</b>
124 <b>exit</b> <b>when</b> <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_49_7">Buf</A> (<A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A>) = ' ';
125 <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A> := <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A> - 1;
126 <b>end</b> <b>loop</b>;
127 <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_51_7">Len</A> := <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_49_7">Buf</A>'Length - <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A>;
128 <A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_58_17">Output</A> (<A HREF="terminal_interface-curses-text_io-aux__adb.htm#ref_50_7">L</A> + 1, <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_49_7">Buf</A>'Length);
129 <b>end</b> <b>if</b>;
130 <b>end</b> <A HREF="terminal_interface-curses-text_io-aux__ads.htm#ref_47_14">Put_Buf</A>;
132 <b>end</b> <A HREF="terminal_interface__ads.htm#ref_41_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_41_51">Aux</A>;