/*
 * Misc CA-T*ols functions
 *
 * Copyright 1999-2001 Viktor Szakats (vszakats.net/harbour)
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2, or (at your option)
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; see the file LICENSE.txt.  If not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/).
 *
 * As a special exception, the Harbour Project gives permission for
 * additional uses of the text contained in its release of Harbour.
 *
 * The exception is that, if you link the Harbour libraries with other
 * files to produce an executable, this does not by itself cause the
 * resulting executable to be covered by the GNU General Public License.
 * Your use of that executable is in no way restricted on account of
 * linking the Harbour library code into it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the GNU General Public License.
 *
 * This exception applies only to the code released by the Harbour
 * Project under the name Harbour.  If you copy code from other
 * Harbour Project or Free Software Foundation releases into a copy of
 * Harbour, as the General Public License permits, the exception does
 * not apply to the code that you add in this way.  To avoid misleading
 * anyone as to the status of such modified files, you must delete
 * this exception notice from them.
 *
 * If you write modifications of your own for Harbour, it is your choice
 * whether to permit this exception to apply to your modifications.
 * If you do not wish that, delete this exception notice.
 *
 */

#include "color.ch"
#include "setcurs.ch"

#include "hbmemory.ch"

FUNCTION AlloFree( lMode )

   hb_default( @lMode, .F. )

   RETURN Memory( iif( lMode, HB_MEM_CHAR, HB_MEM_BLOCK ) )

FUNCTION Center( c, n, p, lMode )

   LOCAL cRet

   IF ! HB_ISNUMERIC( n )
      n := MaxCol() + 1 - Col() * 2
   ENDIF
   IF ! HB_ISSTRING( c )
      c := ""
   ENDIF

   IF HB_ISLOGICAL( p )
      lMode := p
      p := NIL
   ELSE
      IF ! HB_ISLOGICAL( lMode )
         lMode := .F.
      ENDIF
   ENDIF

   cRet := PadC( RTrim( c ), n, p )

   RETURN iif( lMode, cRet, RTrim( cRet ) )

FUNCTION CSetCurs( l )

   IF ! HB_ISLOGICAL( l )
      RETURN SetCursor() != SC_NONE
   ENDIF

   RETURN SetCursor( iif( l, SC_NORMAL, SC_NONE ) ) != SC_NONE

FUNCTION CSetKey( n )

   RETURN SetKey( n )

FUNCTION CSetCent( nCentury )

   RETURN __SetCentury( nCentury )

FUNCTION LToC( l )

   RETURN iif( l, "T", "F" )

FUNCTION DosParam()

   LOCAL cRet := ""
   LOCAL nCount := hb_argc(), i

   FOR i := 1 TO nCount
      cRet += iif( i == 1, "", " " ) + hb_argv( i )
   NEXT

   RETURN cRet

FUNCTION ExeName()

   RETURN hb_ProgName()