1 ------------------------------------------------------------------------------
3 -- GNAT ncurses Binding Samples --
9 ------------------------------------------------------------------------------
10 -- Copyright (c) 1998 Free Software Foundation, Inc. --
12 -- Permission is hereby granted, free of charge, to any person obtaining a --
13 -- copy of this software and associated documentation files (the --
14 -- "Software"), to deal in the Software without restriction, including --
15 -- without limitation the rights to use, copy, modify, merge, publish, --
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 --
32 -- holders shall not be used in advertising or otherwise to promote the --
33 -- sale, use or other dealings in this Software without prior written --
35 ------------------------------------------------------------------------------
36 -- Author: Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> 1996
39 -- Binding Version 00.93
40 ------------------------------------------------------------------------------
41 with Ada.Characters.Latin_1; use Ada.Characters.Latin_1;
42 with Ada.Strings.Unbounded; use Ada.Strings.Unbounded;
44 with Terminal_Interface.Curses; use Terminal_Interface.Curses;
45 with Terminal_Interface.Curses.Panels; use Terminal_Interface.Curses.Panels;
46 with Terminal_Interface.Curses.Forms; use Terminal_Interface.Curses.Forms;
47 with Terminal_Interface.Curses.Forms.Field_User_Data;
48 with Terminal_Interface.Curses.Forms.Form_User_Data;
49 with Sample.Keyboard_Handler; use Sample.Keyboard_Handler;
50 with Sample.My_Field_Type; use Sample.My_Field_Type;
51 with Sample.Manifest; use Sample.Manifest;
52 with Sample.Explanation; use Sample.Explanation;
53 with Sample.Form_Demo.Aux; use Sample.Form_Demo.Aux;
54 with Sample.Function_Key_Setting; use Sample.Function_Key_Setting;
55 with Sample.Form_Demo.Handler;
57 with Terminal_Interface.Curses.Forms.Field_Types.Enumeration.Ada;
58 with Terminal_Interface.Curses.Forms.Field_Types.Enumeration;
59 use Terminal_Interface.Curses.Forms.Field_Types.Enumeration;
60 with Terminal_Interface.Curses.Forms.Field_Types.IntField;
61 use Terminal_Interface.Curses.Forms.Field_Types.IntField;
63 package body Sample.Form_Demo is
69 type User_Access is access User_Data;
72 Terminal_Interface.Curses.Forms.Field_User_Data (User_Data,
76 Terminal_Interface.Curses.Forms.Form_User_Data (User_Data,
79 type Weekday is (Sunday, Monday, Tuesday, Wednesday, Thursday,
82 package Weekday_Enum is new
83 Terminal_Interface.Curses.Forms.Field_Types.Enumeration.Ada (Weekday);
85 Enum_Field : constant Enumeration_Field :=
91 Mft : My_Data := (Ch => 'X');
93 FA : Field_Array_Access := new Field_Array'
94 (Make (0, 14, "Sample Entry Form"),
95 Make (2, 0, "WeekdayEnumeration"),
96 Make (2, 20, "Numeric 1-10"),
97 Make (2, 34, "Only 'X'"),
98 Make (5, 0, "Multiple Lines offscreen(Scroll)"),
99 Make (Width => 18, Top => 3, Left => 0),
100 Make (Width => 12, Top => 3, Left => 20),
101 Make (Width => 12, Top => 3, Left => 34),
102 Make (Width => 46, Top => 6, Left => 0, Height => 4, Off_Screen => 2),
106 Frm : Terminal_Interface.Curses.Forms.Form := Create (FA);
108 I_F : constant Integer_Field := (Precision => 0,
112 F1, F2 : User_Access;
114 package Fh is new Sample.Form_Demo.Handler (Default_Driver);
117 Push_Environment ("FORM00");
118 Notepad ("FORM-PAD00");
121 Set_Field_Type (FA (6), Enum_Field);
122 Set_Field_Type (FA (7), I_F);
123 Set_Field_Type (FA (8), Mft);
125 F1 := new User_Data'(Data => 4711);
126 Fld_U.Set_User_Data (FA (1), F1);
130 Fld_U.Get_User_Data (FA (1), F2);
131 pragma Assert (F1 = F2);
132 pragma Assert (F1.Data = F2.Data);
140 end Sample.Form_Demo;