X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fada%2Fterminal_interface-curses-terminfo__adb.htm;h=665f8e1547ae9261be666b01a0842e44d7aa7921;hp=0e6979a5d45be1007a97f873ac470c44a208cffe;hb=c55d387cebf1cee4757ca2c2ef4fbeae59ee4175;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01
diff --git a/doc/html/ada/terminal_interface-curses-terminfo__adb.htm b/doc/html/ada/terminal_interface-curses-terminfo__adb.htm
index 0e6979a5..665f8e15 100644
--- a/doc/html/ada/terminal_interface-curses-terminfo__adb.htm
+++ b/doc/html/ada/terminal_interface-curses-terminfo__adb.htm
@@ -1,167 +1,179 @@
-terminal_interface-curses-terminfo.adb
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File : terminal_interface-curses-terminfo.adb
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File : terminal_interface-curses-terminfo.adb
-------------------------------------------------------------------------------
--- --
--- GNAT ncurses Binding --
--- --
--- Terminal_Interface.Curses.Terminfo --
--- --
--- B O D Y --
--- --
-------------------------------------------------------------------------------
--- Copyright (c) 2000 Free Software Foundation, Inc. --
--- --
--- Permission is hereby granted, free of charge, to any person obtaining a --
--- copy of this software and associated documentation files (the --
--- "Software"), to deal in the Software without restriction, including --
--- without limitation the rights to use, copy, modify, merge, publish, --
--- distribute, distribute with modifications, sublicense, and/or sell --
--- copies of the Software, and to permit persons to whom the Software is --
--- furnished to do so, subject to the following conditions: --
--- --
--- The above copyright notice and this permission notice shall be included --
--- in all copies or substantial portions of the Software. --
--- --
--- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS --
--- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF --
--- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. --
--- IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, --
--- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR --
--- OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR --
--- THE USE OR OTHER DEALINGS IN THE SOFTWARE. --
--- --
--- Except as contained in this notice, the name(s) of the above copyright --
--- holders shall not be used in advertising or otherwise to promote the --
--- sale, use or other dealings in this Software without prior written --
--- authorization. --
-------------------------------------------------------------------------------
--- Author: Jürgen Pfeifer, 1996
--- Contact: www.familiepfeifer.de/Contact.aspx?Lang=en
--- Version Control:
--- @Revision: 1.2 @
--- Binding Version 01.00
-------------------------------------------------------------------------------
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-with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux;
-with Interfaces.C; use Interfaces.C;
-with Interfaces.C.Strings; use Interfaces.C.Strings;
+with Terminal_Interface.Curses.Aux; use Terminal_Interface.Curses.Aux;
+with Interfaces.C; use Interfaces.C;
+with Interfaces.C.Strings; use Interfaces.C.Strings;
with Ada.Unchecked_Conversion;
-package body Terminal_Interface.Curses.Terminfo is
+package body Terminal_Interface.Curses.Terminfo is
+ function Is_MinusOne_Pointer (P : chars_ptr) return Boolean;
- function Is_MinusOne_Pointer (P : in chars_ptr) return Boolean;
-
- function Is_MinusOne_Pointer (P : in chars_ptr) return Boolean is
- type Weird_Address is new System.Storage_Elements.Integer_Address;
- Invalid_Pointer : constant Weird_Address := -1;
- function To_Weird is new Ada.Unchecked_Conversion
- (Source => chars_ptr, Target => Weird_Address);
+ function Is_MinusOne_Pointer (P : chars_ptr) return Boolean is
+ type Weird_Address is new System.Storage_Elements.Integer_Address;
+ Invalid_Pointer : constant Weird_Address := -1;
+ function To_Weird is new Ada.Unchecked_Conversion
+ (Source => chars_ptr, Target => Weird_Address);
begin
- if To_Weird (P) = Invalid_Pointer then
+ if To_Weird (P) = Invalid_Pointer then
return True;
else
return False;
end if;
- end Is_MinusOne_Pointer;
- pragma Inline (Is_MinusOne_Pointer);
+ end Is_MinusOne_Pointer;
+ pragma Inline (Is_MinusOne_Pointer);
-------------------------------------------------------------------------------
- function Get_Flag (Name : String) return Boolean
+
+ function Get_Flag (Name : String) return Boolean
is
- function tigetflag (id : char_array) return Curses_Bool;
- pragma Import (C, tigetflag);
- Txt : char_array (0 .. Name'Length);
- Length : size_t;
+ function tigetflag (id : char_array) return Curses_Bool;
+ pragma Import (C, tigetflag);
+ Txt : char_array (0 .. Name'Length);
+ Length : size_t;
begin
- To_C (Name, Txt, Length);
- if tigetflag (Txt) = Curses_Bool (Curses_True) then
+ To_C (Name, Txt, Length);
+ if tigetflag (Txt) = Curses_Bool (Curses_True) then
return True;
else
return False;
end if;
- end Get_Flag;
+ end Get_Flag;
-------------------------------------------------------------------------------
- procedure Get_String (Name : String;
- Value : out Terminfo_String;
- Result : out Boolean)
+
+ procedure Get_String (Name : String;
+ Value : out Terminfo_String;
+ Result : out Boolean)
is
- function tigetstr (id : char_array) return chars_ptr;
- pragma Import (C, tigetstr, "tigetstr");
- Txt : char_array (0 .. Name'Length);
- Length : size_t;
- Txt2 : chars_ptr;
+ function tigetstr (id : char_array) return chars_ptr;
+ pragma Import (C, tigetstr, "tigetstr");
+ Txt : char_array (0 .. Name'Length);
+ Length : size_t;
+ Txt2 : chars_ptr;
begin
- To_C (Name, Txt, Length);
- Txt2 := tigetstr (Txt);
- if Txt2 = Null_Ptr then
- Result := False;
- elsif Is_MinusOne_Pointer (Txt2) then
- raise Curses_Exception;
+ To_C (Name, Txt, Length);
+ Txt2 := tigetstr (Txt);
+ if Txt2 = Null_Ptr then
+ Result := False;
+ elsif Is_MinusOne_Pointer (Txt2) then
+ raise Curses_Exception;
else
- Value := Terminfo_String (Fill_String (Txt2));
- Result := True;
+ Value := Terminfo_String (Fill_String (Txt2));
+ Result := True;
end if;
- end Get_String;
+ end Get_String;
-------------------------------------------------------------------------------
- function Has_String (Name : String) return Boolean
+
+ function Has_String (Name : String) return Boolean
is
- function tigetstr (id : char_array) return chars_ptr;
- pragma Import (C, tigetstr, "tigetstr");
- Txt : char_array (0 .. Name'Length);
- Length : size_t;
- Txt2 : chars_ptr;
+ function tigetstr (id : char_array) return chars_ptr;
+ pragma Import (C, tigetstr, "tigetstr");
+ Txt : char_array (0 .. Name'Length);
+ Length : size_t;
+ Txt2 : chars_ptr;
begin
- To_C (Name, Txt, Length);
- Txt2 := tigetstr (Txt);
- if Txt2 = Null_Ptr then
+ To_C (Name, Txt, Length);
+ Txt2 := tigetstr (Txt);
+ if Txt2 = Null_Ptr then
return False;
- elsif Is_MinusOne_Pointer (Txt2) then
- raise Curses_Exception;
+ elsif Is_MinusOne_Pointer (Txt2) then
+ raise Curses_Exception;
else
return True;
end if;
- end Has_String;
+ end Has_String;
-------------------------------------------------------------------------------
- function Get_Number (Name : String) return Integer is
- function tigetstr (s : char_array) return C_Int;
- pragma Import (C, tigetstr);
- Txt : char_array (0 .. Name'Length);
- Length : size_t;
+
+ function Get_Number (Name : String) return Integer is
+ function tigetstr (s : char_array) return C_Int;
+ pragma Import (C, tigetstr);
+ Txt : char_array (0 .. Name'Length);
+ Length : size_t;
begin
- To_C (Name, Txt, Length);
- return Integer (tigetstr (Txt));
- end Get_Number;
+ To_C (Name, Txt, Length);
+ return Integer (tigetstr (Txt));
+ end Get_Number;
-------------------------------------------------------------------------------
- procedure Put_String (Str : Terminfo_String;
- affcnt : Natural := 1;
- putc : putctype := null) is
- function tputs (str : char_array;
- affcnt : C_Int;
- putc : putctype) return C_Int;
- function putp (str : char_array) return C_Int;
- pragma Import (C, tputs);
- pragma Import (C, putp);
- Txt : char_array (0 .. Str'Length);
- Length : size_t;
- Err : C_Int;
+
+ procedure Put_String (Str : Terminfo_String;
+ affcnt : Natural := 1;
+ putc : putctype := null) is
+ function tputs (str : char_array;
+ affcnt : C_Int;
+ putc : putctype) return C_Int;
+ function putp (str : char_array) return C_Int;
+ pragma Import (C, tputs);
+ pragma Import (C, putp);
+ Txt : char_array (0 .. Str'Length);
+ Length : size_t;
+ Err : C_Int;
begin
- To_C (String (Str), Txt, Length);
- if putc = null then
- Err := putp (Txt);
+ To_C (String (Str), Txt, Length);
+ if putc = null then
+ Err := putp (Txt);
else
- Err := tputs (Txt, C_Int (affcnt), putc);
+ Err := tputs (Txt, C_Int (affcnt), putc);
end if;
- if Err = Curses_Err then
- raise Curses_Exception;
+ if Err = Curses_Err then
+ raise Curses_Exception;
end if;
- end Put_String;
+ end Put_String;
-end Terminal_Interface.Curses.Terminfo;
-
\ No newline at end of file
+end Terminal_Interface.Curses.Terminfo;
+