X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fada%2Fterminal_interface-curses-forms-field_types-user-choice__adb.htm;h=7b00744796a5ef6b0dc0d8f5bde57f03995d0021;hp=d9a59b24de6c8b684e82f6fc2dd6fa6052ead949;hb=refs%2Ftags%2Fv5.3;hpb=c633e5103a29a38532cf1925257b91cea33fd090
diff --git a/doc/html/ada/terminal_interface-curses-forms-field_types-user-choice__adb.htm b/doc/html/ada/terminal_interface-curses-forms-field_types-user-choice__adb.htm
index d9a59b24..7b007447 100644
--- a/doc/html/ada/terminal_interface-curses-forms-field_types-user-choice__adb.htm
+++ b/doc/html/ada/terminal_interface-curses-forms-field_types-user-choice__adb.htm
@@ -37,78 +37,79 @@
-- sale, use or other dealings in this Software without prior written --
-- authorization. --
------------------------------------------------------------------------------
--- Author: Jürgen Pfeifer <<juergen.pfeifer@gmx.net>> 1996
+-- Author: Jürgen Pfeifer, 1996
+-- Contact: www.familiepfeifer.de/Contact.aspx?Lang=en
-- Version Control:
--- @Revision: 1.8 @
+-- @Revision: 1.9 @
-- Binding Version 01.00
------------------------------------------------------------------------------
with Ada.Unchecked_Conversion;
with Interfaces.C;
-with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux;
+with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux;
-package body Terminal_Interface.Curses.Forms.Field_Types.User.Choice is
+package body Terminal_Interface.Curses.Forms.Field_Types.User.Choice is
use type Interfaces.C.int;
- function To_Argument_Access is new Ada.Unchecked_Conversion
- (System.Address, Argument_Access);
+ function To_Argument_Access is new Ada.Unchecked_Conversion
+ (System.Address, Argument_Access);
- function Generic_Next (Fld : Field;
- Usr : System.Address) return C_Int
+ function Generic_Next (Fld : Field;
+ Usr : System.Address) return C_Int
is
- Result : Boolean;
- Udf : User_Defined_Field_Type_With_Choice_Access :=
- User_Defined_Field_Type_With_Choice_Access
- (To_Argument_Access (Usr).Typ);
+ Result : Boolean;
+ Udf : User_Defined_Field_Type_With_Choice_Access :=
+ User_Defined_Field_Type_With_Choice_Access
+ (To_Argument_Access (Usr).Typ);
begin
- Result := Next (Fld, Udf.all);
- return C_Int (Boolean'Pos (Result));
+ Result := Next (Fld, Udf.all);
+ return C_Int (Boolean'Pos (Result));
end Generic_Next;
- function Generic_Prev (Fld : Field;
- Usr : System.Address) return C_Int
+ function Generic_Prev (Fld : Field;
+ Usr : System.Address) return C_Int
is
- Result : Boolean;
- Udf : User_Defined_Field_Type_With_Choice_Access :=
- User_Defined_Field_Type_With_Choice_Access
- (To_Argument_Access (Usr).Typ);
+ Result : Boolean;
+ Udf : User_Defined_Field_Type_With_Choice_Access :=
+ User_Defined_Field_Type_With_Choice_Access
+ (To_Argument_Access (Usr).Typ);
begin
- Result := Previous (Fld, Udf.all);
- return C_Int (Boolean'Pos (Result));
+ Result := Previous (Fld, Udf.all);
+ return C_Int (Boolean'Pos (Result));
end Generic_Prev;
-- -----------------------------------------------------------------------
--
- function C_Generic_Choice return C_Field_Type
+ function C_Generic_Choice return C_Field_Type
is
- Res : Eti_Error;
- T : C_Field_Type;
+ Res : Eti_Error;
+ T : C_Field_Type;
begin
- if M_Generic_Choice = Null_Field_Type then
- T := New_Fieldtype (Generic_Field_Check'Access,
- Generic_Char_Check'Access);
- if T = Null_Field_Type then
- raise Form_Exception;
+ if M_Generic_Choice = Null_Field_Type then
+ T := New_Fieldtype (Generic_Field_Check'Access,
+ Generic_Char_Check'Access);
+ if T = Null_Field_Type then
+ raise Form_Exception;
else
- Res := Set_Fieldtype_Arg (T,
- Make_Arg'Access,
- Copy_Arg'Access,
- Free_Arg'Access);
- if Res /= E_Ok then
- Eti_Exception (Res);
+ Res := Set_Fieldtype_Arg (T,
+ Make_Arg'Access,
+ Copy_Arg'Access,
+ Free_Arg'Access);
+ if Res /= E_Ok then
+ Eti_Exception (Res);
end if;
- Res := Set_Fieldtype_Choice (T,
- Generic_Next'Access,
- Generic_Prev'Access);
- if Res /= E_Ok then
- Eti_Exception (Res);
+ Res := Set_Fieldtype_Choice (T,
+ Generic_Next'Access,
+ Generic_Prev'Access);
+ if Res /= E_Ok then
+ Eti_Exception (Res);
end if;
end if;
- M_Generic_Choice := T;
+ M_Generic_Choice := T;
end if;
- pragma Assert (M_Generic_Choice /= Null_Field_Type);
- return M_Generic_Choice;
+ pragma Assert (M_Generic_Choice /= Null_Field_Type);
+ return M_Generic_Choice;
end C_Generic_Choice;
end Terminal_Interface.Curses.Forms.Field_Types.User.Choice;