1 ------------------------------------------------------------------------------
3 -- GNAT ncurses Binding Samples --
5 -- Sample.Form_Demo.Aux --
9 ------------------------------------------------------------------------------
10 -- Copyright (c) 1998-2003,2009 Free Software Foundation, Inc. --
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13 -- copy of this software and associated documentation files (the --
14 -- "Software"), to deal in the Software without restriction, including --
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16 -- distribute, distribute with modifications, sublicense, and/or sell --
17 -- copies of the Software, and to permit persons to whom the Software is --
18 -- furnished to do so, subject to the following conditions: --
20 -- The above copyright notice and this permission notice shall be included --
21 -- in all copies or substantial portions of the Software. --
23 -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
24 -- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
25 -- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. --
26 -- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
27 -- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
28 -- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR --
29 -- THE USE OR OTHER DEALINGS IN THE SOFTWARE. --
31 -- Except as contained in this notice, the name(s) of the above copyright --
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35 ------------------------------------------------------------------------------
36 -- Author: Juergen Pfeifer, 1996
39 -- Binding Version 01.00
40 ------------------------------------------------------------------------------
41 with Terminal_Interface.Curses; use Terminal_Interface.Curses;
42 with Terminal_Interface.Curses.Panels; use Terminal_Interface.Curses.Panels;
43 with Terminal_Interface.Curses.Forms; use Terminal_Interface.Curses.Forms;
45 package Sample.Form_Demo.Aux is
47 procedure Geometry (F : Form;
50 Y : out Line_Position;
51 X : out Column_Position);
52 -- Calculate the geometry for a panel beeing able to be used to display
55 function Create (F : Form;
58 Col : Column_Position) return Panel;
59 -- Create a panel decorated with a frame and the title at the specified
60 -- position. The dimension of the panel is derived from the menus layout.
62 procedure Destroy (F : Form;
64 -- Destroy all the windowing structures associated with this menu and
67 function Get_Request (F : Form;
69 Handle_CRLF : Boolean := True) return Key_Code;
70 -- Centralized request driver for all menus in this sample. This
71 -- gives us a common key binding for all menus.
73 function Make (Top : Line_Position;
74 Left : Column_Position;
75 Text : String) return Field;
78 function Make (Height : Line_Count := 1;
81 Left : Column_Position;
82 Off_Screen : Natural := 0) return Field;
83 -- create a editable field
85 function Default_Driver (F : Form;
87 P : Panel) return Boolean;
89 function Count_Active (F : Form) return Natural;
90 -- Count the number of active fields in the form
92 end Sample.Form_Demo.Aux;