1 ------------------------------------------------------------------------------
3 -- GNAT ncurses Binding Samples --
5 -- Sample.Form_Demo.Aux --
9 ------------------------------------------------------------------------------
10 -- Copyright 2020 Thomas E. Dickey --
11 -- Copyright 1998-2009,2011 Free Software Foundation, Inc. --
13 -- Permission is hereby granted, free of charge, to any person obtaining a --
14 -- copy of this software and associated documentation files (the --
15 -- "Software"), to deal in the Software without restriction, including --
16 -- without limitation the rights to use, copy, modify, merge, publish, --
17 -- distribute, distribute with modifications, sublicense, and/or sell --
18 -- copies of the Software, and to permit persons to whom the Software is --
19 -- furnished to do so, subject to the following conditions: --
21 -- The above copyright notice and this permission notice shall be included --
22 -- in all copies or substantial portions of the Software. --
24 -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
25 -- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
26 -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. --
27 -- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
28 -- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
29 -- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR --
30 -- THE USE OR OTHER DEALINGS IN THE SOFTWARE. --
32 -- Except as contained in this notice, the name(s) of the above copyright --
33 -- holders shall not be used in advertising or otherwise to promote the --
34 -- sale, use or other dealings in this Software without prior written --
36 ------------------------------------------------------------------------------
37 -- Author: Juergen Pfeifer, 1996
40 -- Binding Version 01.00
41 ------------------------------------------------------------------------------
42 with Terminal_Interface.Curses; use Terminal_Interface.Curses;
43 with Terminal_Interface.Curses.Panels; use Terminal_Interface.Curses.Panels;
44 with Terminal_Interface.Curses.Forms; use Terminal_Interface.Curses.Forms;
46 package Sample.Form_Demo.Aux is
48 procedure Geometry (F : Form;
51 Y : out Line_Position;
52 X : out Column_Position);
53 -- Calculate the geometry for a panel being able to be used to display
56 function Create (F : Form;
59 Col : Column_Position) return Panel;
60 -- Create a panel decorated with a frame and the title at the specified
61 -- position. The dimension of the panel is derived from the menus layout.
63 procedure Destroy (F : Form;
65 -- Destroy all the windowing structures associated with this menu and
68 function Get_Request (F : Form;
70 Handle_CRLF : Boolean := True) return Key_Code;
71 -- Centralized request driver for all menus in this sample. This
72 -- gives us a common key binding for all menus.
74 function Make (Top : Line_Position;
75 Left : Column_Position;
76 Text : String) return Field;
79 function Make (Height : Line_Count := 1;
82 Left : Column_Position;
83 Off_Screen : Natural := 0) return Field;
84 -- create a editable field
86 function Default_Driver (F : Form;
88 P : Panel) return Boolean;
90 function Count_Active (F : Form) return Natural;
91 -- Count the number of active fields in the form
93 end Sample.Form_Demo.Aux;