missing ncurses sources
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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.Terminfo --</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) 1998-2006,2009 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: 1.6 @</EM></FONT>
44 <FONT COLOR=green><EM>-- @Date: 2009/12/26 17:38:58 @</EM></FONT>
45 <FONT COLOR=green><EM>-- Binding Version 01.00</EM></FONT>
46 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
48 <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>;
49 <b>with</b> <A HREF="interfac__ads.htm#ref_38_9">Interfaces</A>.C; <b>use</b> <A HREF="interfac__ads.htm#ref_38_9">Interfaces</A>.C;
50 <b>with</b> <A HREF="interfac__ads.htm#ref_38_9">Interfaces</A>.C.Strings; <b>use</b> <A HREF="interfac__ads.htm#ref_38_9">Interfaces</A>.C.Strings;
51 <b>with</b> Ada.Unchecked_Conversion;
53 <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>.<FONT COLOR=red><A NAME="ref_48_40" HREF="terminal_interface-curses-terminfo__ads.htm#ref_44_35">Terminfo</A></FONT> <b>is</b>
55 <b>function</b> <FONT COLOR=red><A NAME="ref_50_13" HREF="terminal_interface-curses-terminfo__adb.htm#ref_52_13">Is_MinusOne_Pointer</A></FONT> (<FONT COLOR=red><A NAME="ref_50_34" HREF="terminal_interface-curses-terminfo__adb.htm#ref_52_34">P</A></FONT> : chars_ptr) <b>return</b> Boolean;
57 <b>function</b> <FONT COLOR=red><A NAME="ref_52_13" HREF="terminal_interface-curses-terminfo__adb.htm#ref_50_13">Is_MinusOne_Pointer</A></FONT> (<FONT COLOR=red><A NAME="ref_52_34" HREF="terminal_interface-curses-terminfo__adb.htm#ref_50_34">P</A></FONT> : chars_ptr) <b>return</b> Boolean <b>is</b>
58 <b>type</b> <FONT COLOR=red><A NAME="ref_53_12">Weird_Address</A></FONT> <b>is</b> <b>new</b> System.Storage_Elements.Integer_Address;
59 <FONT COLOR=red><A NAME="ref_54_7">Invalid_Pointer</A></FONT> : <b>constant</b> <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_53_12">Weird_Address</A> := -1;
60 <b>function</b> To_Weird <b>is</b> <b>new</b> Ada.Unchecked_Conversion
61 (Source =&gt; chars_ptr, Target =&gt; <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_53_12">Weird_Address</A>);
62 <b>begin</b>
63 <b>if</b> To_Weird (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_50_34">P</A>) = <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_54_7">Invalid_Pointer</A> <b>then</b>
64 <b>return</b> True;
65 <b>else</b>
66 <b>return</b> False;
67 <b>end</b> <b>if</b>;
68 <b>end</b> <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_50_13">Is_MinusOne_Pointer</A>;
69 <b>pragma</b> Inline (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_50_13">Is_MinusOne_Pointer</A>);
71 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
72 <b>function</b> <FONT COLOR=red><A NAME="ref_67_13" HREF="terminal_interface-curses-terminfo__ads.htm#ref_64_13">Get_Flag</A></FONT> (<FONT COLOR=red><A NAME="ref_67_23" HREF="terminal_interface-curses-terminfo__ads.htm#ref_64_23">Name</A></FONT> : String) <b>return</b> Boolean
73 <b>is</b>
74 <b>function</b> <FONT COLOR=red><A NAME="ref_69_16">tigetflag</A></FONT> (<FONT COLOR=red><A NAME="ref_69_27" HREF="terminal_interface-curses-terminfo__adb.htm#ref_69_16">id</A></FONT> : char_array) <b>return</b> <A HREF="terminal_interface-curses__ads.htm#ref_1926_9">Curses_Bool</A>;
75 <b>pragma</b> Import (C, tigetflag);
76 <FONT COLOR=red><A NAME="ref_71_7">Txt</A></FONT> : char_array (0 .. <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_64_23">Name</A>'Length);
77 <FONT COLOR=red><A NAME="ref_72_7">Length</A></FONT> : size_t;
78 <b>begin</b>
79 To_C (<A HREF="terminal_interface-curses-terminfo__ads.htm#ref_64_23">Name</A>, <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_71_7">Txt</A>, <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_72_7">Length</A>);
80 <b>if</b> <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_69_16">tigetflag</A> (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_71_7">Txt</A>) = <A HREF="terminal_interface-curses__ads.htm#ref_1926_9">Curses_Bool</A> (<A HREF="terminal_interface-curses-aux__ads.htm#ref_74_4">Curses_True</A>) <b>then</b>
81 <b>return</b> True;
82 <b>else</b>
83 <b>return</b> False;
84 <b>end</b> <b>if</b>;
85 <b>end</b> <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_64_13">Get_Flag</A>;
87 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
88 <b>procedure</b> <FONT COLOR=red><A NAME="ref_83_14" HREF="terminal_interface-curses-terminfo__ads.htm#ref_57_14">Get_String</A></FONT> (<FONT COLOR=red><A NAME="ref_83_26" HREF="terminal_interface-curses-terminfo__ads.htm#ref_57_26">Name</A></FONT> : String;
89 <FONT COLOR=red><A NAME="ref_84_26" HREF="terminal_interface-curses-terminfo__ads.htm#ref_58_26">Value</A></FONT> : <b>out</b> Terminfo_String;
90 <FONT COLOR=red><A NAME="ref_85_26" HREF="terminal_interface-curses-terminfo__ads.htm#ref_59_26">Result</A></FONT> : <b>out</b> Boolean)
91 <b>is</b>
92 <b>function</b> <FONT COLOR=red><A NAME="ref_87_16">tigetstr</A></FONT> (<FONT COLOR=red><A NAME="ref_87_26" HREF="terminal_interface-curses-terminfo__adb.htm#ref_87_16">id</A></FONT> : char_array) <b>return</b> chars_ptr;
93 <b>pragma</b> Import (C, tigetstr, "tigetstr");
94 <FONT COLOR=red><A NAME="ref_89_7">Txt</A></FONT> : char_array (0 .. <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_57_26">Name</A>'Length);
95 <FONT COLOR=red><A NAME="ref_90_7">Length</A></FONT> : size_t;
96 <FONT COLOR=red><A NAME="ref_91_7">Txt2</A></FONT> : chars_ptr;
97 <b>begin</b>
98 To_C (<A HREF="terminal_interface-curses-terminfo__ads.htm#ref_57_26">Name</A>, <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_89_7">Txt</A>, <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_90_7">Length</A>);
99 <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_91_7">Txt2</A> := <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_87_16">tigetstr</A> (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_89_7">Txt</A>);
100 <b>if</b> <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_91_7">Txt2</A> = Null_Ptr <b>then</b>
101 <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_59_26">Result</A> := False;
102 <b>elsif</b> <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_50_13">Is_MinusOne_Pointer</A> (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_91_7">Txt2</A>) <b>then</b>
103 <b>raise</b> <A HREF="terminal_interface-curses__ads.htm#ref_385_4">Curses_Exception</A>;
104 <b>else</b>
105 <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_58_26">Value</A> := Terminfo_String (<A HREF="terminal_interface-curses-aux__ads.htm#ref_121_13">Fill_String</A> (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_91_7">Txt2</A>));
106 <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_59_26">Result</A> := True;
107 <b>end</b> <b>if</b>;
108 <b>end</b> <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_57_14">Get_String</A>;
110 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
111 <b>function</b> <FONT COLOR=red><A NAME="ref_106_13" HREF="terminal_interface-curses-terminfo__ads.htm#ref_60_13">Has_String</A></FONT> (<FONT COLOR=red><A NAME="ref_106_25" HREF="terminal_interface-curses-terminfo__ads.htm#ref_60_25">Name</A></FONT> : String) <b>return</b> Boolean
112 <b>is</b>
113 <b>function</b> <FONT COLOR=red><A NAME="ref_108_16">tigetstr</A></FONT> (<FONT COLOR=red><A NAME="ref_108_26" HREF="terminal_interface-curses-terminfo__adb.htm#ref_108_16">id</A></FONT> : char_array) <b>return</b> chars_ptr;
114 <b>pragma</b> Import (C, tigetstr, "tigetstr");
115 <FONT COLOR=red><A NAME="ref_110_7">Txt</A></FONT> : char_array (0 .. <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_60_25">Name</A>'Length);
116 <FONT COLOR=red><A NAME="ref_111_7">Length</A></FONT> : size_t;
117 <FONT COLOR=red><A NAME="ref_112_7">Txt2</A></FONT> : chars_ptr;
118 <b>begin</b>
119 To_C (<A HREF="terminal_interface-curses-terminfo__ads.htm#ref_60_25">Name</A>, <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_110_7">Txt</A>, <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_111_7">Length</A>);
120 <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_112_7">Txt2</A> := <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_108_16">tigetstr</A> (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_110_7">Txt</A>);
121 <b>if</b> <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_112_7">Txt2</A> = Null_Ptr <b>then</b>
122 <b>return</b> False;
123 <b>elsif</b> <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_50_13">Is_MinusOne_Pointer</A> (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_112_7">Txt2</A>) <b>then</b>
124 <b>raise</b> <A HREF="terminal_interface-curses__ads.htm#ref_385_4">Curses_Exception</A>;
125 <b>else</b>
126 <b>return</b> True;
127 <b>end</b> <b>if</b>;
128 <b>end</b> <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_60_13">Has_String</A>;
130 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
131 <b>function</b> <FONT COLOR=red><A NAME="ref_126_13" HREF="terminal_interface-curses-terminfo__ads.htm#ref_68_13">Get_Number</A></FONT> (<FONT COLOR=red><A NAME="ref_126_25" HREF="terminal_interface-curses-terminfo__ads.htm#ref_68_25">Name</A></FONT> : String) <b>return</b> Integer <b>is</b>
132 <b>function</b> <FONT COLOR=red><A NAME="ref_127_16">tigetstr</A></FONT> (<FONT COLOR=red><A NAME="ref_127_26" HREF="terminal_interface-curses-terminfo__adb.htm#ref_127_16">s</A></FONT> : char_array) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>;
133 <b>pragma</b> Import (C, tigetstr);
134 <FONT COLOR=red><A NAME="ref_129_7">Txt</A></FONT> : char_array (0 .. <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_68_25">Name</A>'Length);
135 <FONT COLOR=red><A NAME="ref_130_7">Length</A></FONT> : size_t;
136 <b>begin</b>
137 To_C (<A HREF="terminal_interface-curses-terminfo__ads.htm#ref_68_25">Name</A>, <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_129_7">Txt</A>, <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_130_7">Length</A>);
138 <b>return</b> Integer (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_127_16">tigetstr</A> (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_129_7">Txt</A>));
139 <b>end</b> <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_68_13">Get_Number</A>;
141 <FONT COLOR=green><EM>------------------------------------------------------------------------------</EM></FONT>
142 <b>procedure</b> <FONT COLOR=red><A NAME="ref_137_14" HREF="terminal_interface-curses-terminfo__ads.htm#ref_76_14">Put_String</A></FONT> (<FONT COLOR=red><A NAME="ref_137_26" HREF="terminal_interface-curses-terminfo__ads.htm#ref_76_26">Str</A></FONT> : Terminfo_String;
143 <FONT COLOR=red><A NAME="ref_138_26" HREF="terminal_interface-curses-terminfo__ads.htm#ref_77_26">affcnt</A></FONT> : Natural := 1;
144 <FONT COLOR=red><A NAME="ref_139_26" HREF="terminal_interface-curses-terminfo__ads.htm#ref_78_26">putc</A></FONT> : <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_71_9">putctype</A> := <b>null</b>) <b>is</b>
145 <b>function</b> <FONT COLOR=red><A NAME="ref_140_16">tputs</A></FONT> (<FONT COLOR=red><A NAME="ref_140_23" HREF="terminal_interface-curses-terminfo__adb.htm#ref_140_16">str</A></FONT> : char_array;
146 <FONT COLOR=red><A NAME="ref_141_23" HREF="terminal_interface-curses-terminfo__adb.htm#ref_140_16">affcnt</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>;
147 <FONT COLOR=red><A NAME="ref_142_23" HREF="terminal_interface-curses-terminfo__adb.htm#ref_140_16">putc</A></FONT> : <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_71_9">putctype</A>) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>;
148 <b>function</b> <FONT COLOR=red><A NAME="ref_143_16">putp</A></FONT> (<FONT COLOR=red><A NAME="ref_143_22" HREF="terminal_interface-curses-terminfo__adb.htm#ref_143_16">str</A></FONT> : char_array) <b>return</b> <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>;
149 <b>pragma</b> Import (C, tputs);
150 <b>pragma</b> Import (C, putp);
151 <FONT COLOR=red><A NAME="ref_146_7">Txt</A></FONT> : char_array (0 .. <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_76_26">Str</A>'Length);
152 <FONT COLOR=red><A NAME="ref_147_7">Length</A></FONT> : size_t;
153 <FONT COLOR=red><A NAME="ref_148_7">Err</A></FONT> : <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A>;
154 <b>begin</b>
155 To_C (String (<A HREF="terminal_interface-curses-terminfo__ads.htm#ref_76_26">Str</A>), <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_146_7">Txt</A>, <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_147_7">Length</A>);
156 <b>if</b> <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_78_26">putc</A> = <b>null</b> <b>then</b>
157 <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_148_7">Err</A> := <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_143_16">putp</A> (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_146_7">Txt</A>);
158 <b>else</b>
159 <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_148_7">Err</A> := <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_140_16">tputs</A> (<A HREF="terminal_interface-curses-terminfo__adb.htm#ref_146_7">Txt</A>, <A HREF="terminal_interface-curses-aux__ads.htm#ref_55_12">C_Int</A> (<A HREF="terminal_interface-curses-terminfo__ads.htm#ref_77_26">affcnt</A>), <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_78_26">putc</A>);
160 <b>end</b> <b>if</b>;
161 <b>if</b> <A HREF="terminal_interface-curses-terminfo__adb.htm#ref_148_7">Err</A> = <A HREF="terminal_interface-curses-aux__ads.htm#ref_72_4">Curses_Err</A> <b>then</b>
162 <b>raise</b> <A HREF="terminal_interface-curses__ads.htm#ref_385_4">Curses_Exception</A>;
163 <b>end</b> <b>if</b>;
164 <b>end</b> <A HREF="terminal_interface-curses-terminfo__ads.htm#ref_76_14">Put_String</A>;
166 <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-terminfo__ads.htm#ref_44_35">Terminfo</A>;
167 </PRE></BODY></HTML>