-------------------------------------------------------------------------------
+-- -*- ada -*-
+define(`HTMLNAME',`terminal_interface-curses-aux__ads.htm')dnl
+include(M4MACRO)------------------------------------------------------------------------------
-- --
-- GNAT ncurses Binding --
-- --
-- sale, use or other dealings in this Software without prior written --
-- authorization. --
------------------------------------------------------------------------------
--- Author: Juergen Pfeifer <Juergen.Pfeifer@T-Online.de> 1996
+-- Author: Juergen Pfeifer <juergen.pfeifer@gmx.net> 1996
-- Version Control:
--- $Revision: 1.8 $
--- Binding Version 00.93
+-- $Revision: 1.13 $
+-- Binding Version 01.00
------------------------------------------------------------------------------
+include(`Base_Defs')
with System;
with Interfaces.C;
with Interfaces.C.Strings; use Interfaces.C.Strings;
with Unchecked_Conversion;
package Terminal_Interface.Curses.Aux is
- pragma Preelaborate (Aux);
+ pragma Preelaborate (Terminal_Interface.Curses.Aux);
- use type Interfaces.C.Int;
+ use type Interfaces.C.int;
- subtype C_Int is Interfaces.C.Int;
- subtype C_Short is Interfaces.C.Short;
- subtype C_Long_Int is Interfaces.C.Long;
- subtype C_Size_T is Interfaces.C.Size_T;
- subtype C_Char_Ptr is Interfaces.C.Strings.Chars_Ptr;
+ subtype C_Int is Interfaces.C.int;
+ subtype C_Short is Interfaces.C.short;
+ subtype C_Long_Int is Interfaces.C.long;
+ subtype C_Size_T is Interfaces.C.size_t;
+ subtype C_UInt is Interfaces.C.unsigned;
+ subtype C_ULong is Interfaces.C.unsigned_long;
+ subtype C_Char_Ptr is Interfaces.C.Strings.chars_ptr;
type C_Void_Ptr is new System.Address;
-
+include(`Chtype_Def')
-- This is how those constants are defined in ncurses. I see them also
-- exactly like this in all ETI implementations I ever tested. So it
-- could be that this is quite general, but please check with your curses.
-- This is critical, because curses sometime mixes boolean returns with
-- returning an error status.
- Curses_Ok : constant C_Int := 0;
- Curses_Err : constant C_Int := -1;
-
- Curses_True : constant C_Int := 1;
- Curses_False : constant C_Int := 0;
-
- subtype Eti_Error is C_Int range -14 .. 0;
- -- Type for error codes returned by the menu and forms subsystem
+ Curses_Ok : constant C_Int := CF_CURSES_OK;
+ Curses_Err : constant C_Int := CF_CURSES_ERR;
- E_Ok : constant Eti_Error := 0;
- E_System_Error : constant Eti_Error := -1;
- E_Bad_Argument : constant Eti_Error := -2;
- E_Posted : constant Eti_Error := -3;
- E_Connected : constant Eti_Error := -4;
- E_Bad_State : constant Eti_Error := -5;
- E_No_Room : constant Eti_Error := -6;
- E_Not_Posted : constant Eti_Error := -7;
- E_Unknown_Command : constant Eti_Error := -8;
- E_No_Match : constant Eti_Error := -9;
- E_Not_Selectable : constant Eti_Error := -10;
- E_Not_Connected : constant Eti_Error := -11;
- E_Request_Denied : constant Eti_Error := -12;
- E_Invalid_Field : constant Eti_Error := -13;
- E_Current : constant Eti_Error := -14;
+ Curses_True : constant C_Int := CF_CURSES_TRUE;
+ Curses_False : constant C_Int := CF_CURSES_FALSE;
+ -- Eti_Error: type for error codes returned by the menu and form subsystem
+include(`Eti_Defs')
procedure Eti_Exception (Code : Eti_Error);
-- Dispatch the error code and raise the appropriate exception
--
--
-- Some helpers
- function CInt_To_Chtype is new
- Unchecked_Conversion (Source => C_Int,
+ function Chtype_To_AttrChar is new
+ Unchecked_Conversion (Source => C_Chtype,
Target => Attributed_Character);
- function Chtype_To_CInt is new
+ function AttrChar_To_Chtype is new
Unchecked_Conversion (Source => Attributed_Character,
- Target => C_Int);
+ Target => C_Chtype);
+
+ function AttrChar_To_AttrType is new
+ Unchecked_Conversion (Source => Attributed_Character,
+ Target => C_AttrType);
+
+ function AttrType_To_AttrChar is new
+ Unchecked_Conversion (Source => C_AttrType,
+ Target => Attributed_Character);
procedure Fill_String (Cp : in chars_ptr;
Str : out String);