1 ------------------------------------------------------------------------------
3 -- GNAT ncurses Binding --
5 -- Terminal_Interface.Curses.Text_IO --
9 ------------------------------------------------------------------------------
10 -- Copyright (c) 1998-2003,2009 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, 1996
39 -- Binding Version 01.00
40 ------------------------------------------------------------------------------
42 with Ada
.IO_Exceptions
;
44 package Terminal_Interface
.Curses
.Text_IO
is
46 use type Ada
.Text_IO
.Count
;
47 subtype Count
is Ada
.Text_IO
.Count
;
48 subtype Positive_Count
is Count
range 1 .. Count
'Last;
50 subtype Field
is Ada
.Text_IO
.Field
;
51 subtype Number_Base
is Integer range 2 .. 16;
53 type Type_Set
is (Lower_Case
, Upper_Case
, Mixed_Case
);
55 -- For most of the routines you will see a version without a Window
56 -- type parameter. They will operate on a default window, which can
57 -- be set by the user. It is initially equal to Standard_Window.
59 procedure Set_Window
(Win
: Window
);
60 -- Set Win as the default window
62 function Get_Window
return Window
;
63 -- Get the current default window
65 procedure Flush
(Win
: Window
);
68 --------------------------------------------
69 -- Specification of line and page lengths --
70 --------------------------------------------
72 -- There are no set routines in this package. I assume, that you allocate
73 -- the window with an appropriate size.
74 -- A scroll-window is interpreted as an page with unbounded page length,
75 -- i.e. it returns the conventional 0 as page length.
77 function Line_Length
(Win
: Window
) return Count
;
78 function Line_Length
return Count
;
80 function Page_Length
(Win
: Window
) return Count
;
81 function Page_Length
return Count
;
83 ------------------------------------
84 -- Column, Line, and Page Control --
85 ------------------------------------
86 procedure New_Line
(Win
: Window
; Spacing
: Positive_Count
:= 1);
87 procedure New_Line
(Spacing
: Positive_Count
:= 1);
89 procedure New_Page
(Win
: Window
);
92 procedure Set_Col
(Win
: Window
; To
: Positive_Count
);
93 procedure Set_Col
(To
: Positive_Count
);
95 procedure Set_Line
(Win
: Window
; To
: Positive_Count
);
96 procedure Set_Line
(To
: Positive_Count
);
98 function Col
(Win
: Window
) return Positive_Count
;
99 function Col
return Positive_Count
;
101 function Line
(Win
: Window
) return Positive_Count
;
102 function Line
return Positive_Count
;
104 -----------------------
105 -- Characters-Output --
106 -----------------------
108 procedure Put
(Win
: Window
; Item
: Character);
109 procedure Put
(Item
: Character);
115 procedure Put
(Win
: Window
; Item
: String);
116 procedure Put
(Item
: String);
127 Status_Error
: exception renames Ada
.IO_Exceptions
.Status_Error
;
128 Mode_Error
: exception renames Ada
.IO_Exceptions
.Mode_Error
;
129 Name_Error
: exception renames Ada
.IO_Exceptions
.Name_Error
;
130 Use_Error
: exception renames Ada
.IO_Exceptions
.Use_Error
;
131 Device_Error
: exception renames Ada
.IO_Exceptions
.Device_Error
;
132 End_Error
: exception renames Ada
.IO_Exceptions
.End_Error
;
133 Data_Error
: exception renames Ada
.IO_Exceptions
.Data_Error
;
134 Layout_Error
: exception renames Ada
.IO_Exceptions
.Layout_Error
;
136 end Terminal_Interface
.Curses
.Text_IO
;