1<!-- 2 **************************************************************************** 3 * Copyright 2019-2023,2024 Thomas E. 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Populate a file <EM>hello.adb</EM> with the following. 85 86 with Terminal_Interface.Curses; use Terminal_Interface.Curses; 87 88 procedure Hello is 89 Visibility : Cursor_Visibility := Invisible; 90 Message : constant String := "Hello, World!"; 91 done : Boolean := False; 92 c : Key_Code; 93 begin 94 Init_Screen; 95 Set_Echo_Mode (False); 96 Set_Cursor_Visibility (Visibility); 97 Set_Timeout_Mode (Standard_Window, Non_Blocking, 0); 98 99 Move_Cursor (Line => Lines / 2, 100 Column => (Columns - Message'Length) / 2); 101 Add (Str => Message); 102 103 while not done loop 104 c := Get_Keystroke (Standard_Window); 105 106 case c is 107 when Character'Pos ('q') => done := True; 108 when others => null; 109 end case; 110 111 Nap_Milli_Seconds (50); 112 end loop; 113 114 End_Windows; 115 116 end Hello; 117 118 Then, using 119 gnatmake `adacursesw6-config --cflags` hello \ 120 -largs `adacursesw6-config --libs` 121 or, more simply, 122 gnatmake hello `adacursesw6-config` 123 you can compile and link the program. 124 125 126</PRE><H2><a name="h2-SEE-ALSO">SEE ALSO</a></H2><PRE> 127 <STRONG><A HREF="ncurses.3x.html">curses(3x)</A></STRONG> 128 129 130 131ncurses 6.5 2024-04-20 <STRONG><A HREF="adacursesw6-config.1.html">adacursesw6-config(1)</A></STRONG> 132</PRE> 133<div class="nav"> 134<ul> 135<li><a href="#h2-NAME">NAME</a></li> 136<li><a href="#h2-SYNOPSIS">SYNOPSIS</a></li> 137<li><a href="#h2-DESCRIPTION">DESCRIPTION</a></li> 138<li><a href="#h2-OPTIONS">OPTIONS</a></li> 139<li><a href="#h2-EXAMPLES">EXAMPLES</a></li> 140<li><a href="#h2-SEE-ALSO">SEE ALSO</a></li> 141</ul> 142</div> 143</BODY> 144</HTML> 145