module borrowed from xharbour (required for ttopbar.prg changes)
This commit is contained in:
Antonio Linares
281
harbour/source/rtl/color53.prg
Normal file
281
harbour/source/rtl/color53.prg
Normal file
@@ -0,0 +1,281 @@
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/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* Color functions for Getsys and Menu System
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*
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* Copyright 2003 Walter Negro <anegro@overnet.com.ar>
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* www - http://www.xharbour.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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#include "common.ch"
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Function GETCLRPAIR( cColor, nColor )
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Local nPos
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if ( nPos := getpairpos( cColor, nColor ) ) == 0
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Return ""
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endif
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Return SubStr( cColor, nPos, getpairlen( cColor, nColor ) )
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****************************************************************
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Function SETCLRPAIR( cColor, nColor, cNewColor )
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Local nPos
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if ( nPos := getpairpos( cColor, nColor ) ) == 0
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Return ""
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endif
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Return stuff( cColor, nPos, getpairlen( cColor, nColor ), cNewColor )
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****************************************************************
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Function GETPAIRPOS( cColor, nColor )
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Local n, nPos := 1, nSep
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For n := 2 To nColor
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nSep := At( ",", SubStr( cColor, nPos) )
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if nSep == 0
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nPos := 0
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Exit
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endif
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nPos += nSep
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Next
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Return nPos
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****************************************************************
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Function GETPAIRLEN( cColor, nColor )
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Local nPos := getpairpos( cColor, nColor ), nLen
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if nPos == 0
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Return 0
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endif
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nLen := At( ",", SubStr( cColor, nPos ) )
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if nLen == 0
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nLen := Len( cColor ) - nPos + 1
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Else
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nLen--
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endif
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Return nLen
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****************************************************************
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Function GETCLRFORE( cColor )
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Local nPos
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if ( nPos := At( "/", cColor ) ) == 0
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Return ""
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endif
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Return SubStr( cColor, 1, nPos - 1 )
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****************************************************************
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Function GETCLRBACK( cColor )
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Local nPos
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if ( nPos := At( "/", cColor ) ) == 0
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Return ""
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endif
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Return SubStr( cColor, nPos + 1 )
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****************************************************************
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Function RADGRDEFCO( cColor )
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if isdefcolor()
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Return applydefau( cColor, "W/N", "W/N", "W+/N")
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Else
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Return applydefau( cColor, 3, 1, 4)
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endif
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Return nil
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****************************************************************
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Function RADITDEFCO( cColor )
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if isdefcolor()
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Return applydefau( cColor, "W/N", "W+/N", "W+/N", "N/W", "W/N", "W/N", "W+/N")
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Else
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Return applydefau( cColor, 5, 5, 2, 2, 1, 1, 4)
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endif
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Return nil
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****************************************************************
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Function LISTBDEFCO( cColor )
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if isdefcolor()
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Return applydefau( cColor, "W/N", "W+/N", "W+/N", "N/W", "W/N", "W/N", "W+/N")
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Else
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Return applydefau( cColor, 5, 5, 5, 2, 3, 1, 4)
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endif
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Return nil
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****************************************************************
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Function COMBODEFCO( cColor )
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if isdefcolor()
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Return applydefau( cColor, "W/N", "W+/N", "W+/N", "N/W", "W/N", "W/N", "W+/N", "W/N")
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Else
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Return applydefau( cColor, 5, 5, 5, 2, 3, 1, 4, 1)
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endif
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Return nil
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****************************************************************
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Function CHECKDEFCO( cColor )
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if isdefcolor()
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Return applydefau( cColor, "W/N", "W+/N", "W/N", "W+/N")
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Else
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Return applydefau( cColor, 5, 2, 1, 4)
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endif
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Return nil
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****************************************************************
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Function BUTTNDEFCO( cColor )
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if isdefcolor()
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Return applydefau( cColor, "W/N", "N/W", "W+/N", "W+/N")
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Else
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Return applydefau( cColor, 5, 2, 1, 4)
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endif
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Return nil
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****************************************************************
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Function MENUDEFCOL( cColor )
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if isdefcolor()
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Return applydefau( cColor, "N/W", "W/N", "W+/W", "W+/N", "N+/W", "W/N")
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Else
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Return applydefau( cColor, 5, 2, 4, 2, 1, 3)
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endif
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Return nil
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****************************************************************
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Function APPLYDEFAU( cColor, xClr1, xClr2, xClr3, xClr4, xClr5, xClr6, xClr7, xClr8 )
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Local cSetColor, aSetColor := {}, aNewcolor := {}, nColors, cClrDefa
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Local cClrToSet, cClrFore, cClrBack
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Local cNewClrFore, cNewClrBack, xNewColor, n
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if PCount() == 0
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Return ""
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endif
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if PCount() == 1
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Return cColor
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endif
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cSetColor := setcolor()
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asize( aSetColor, 5)
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aSetColor[1] := getclrpair( cSetColor, 1 )
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aSetColor[2] := getclrpair( cSetColor, 2 )
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aSetColor[3] := getclrpair( cSetColor, 3 )
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aSetColor[4] := getclrpair( cSetColor, 4 )
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aSetColor[5] := getclrpair( cSetColor, 5 )
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asize( aNewColor, 8)
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aNewColor[1] := xClr1
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aNewColor[2] := xClr2
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aNewColor[3] := xClr3
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aNewColor[4] := xClr4
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aNewColor[5] := xClr5
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aNewColor[6] := xClr6
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aNewColor[7] := xClr7
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aNewColor[8] := xClr8
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nColors := PCount() - 1
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cClrDefa := cColor
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for n = 1 to Len( aNewColor )
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xNewColor = aNewColor[ n ]
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cClrToSet := getclrpair( cClrDefa, n )
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if At( "/", cClrToSet ) == 0
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if ISNUMBER( xNewColor )
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cClrDefa := setclrpair( cClrDefa, n, aSetColor[ xNewColor ] )
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Else
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cClrDefa := setclrpair( cClrDefa, n, xNewColor )
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endif
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else
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cClrFore := getclrfore( cClrToSet )
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cClrBack := getclrback( cClrToSet )
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if ISNUMBER( xNewColor )
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cNewClrFore := getclrfore( aSetColor[ xNewColor ] )
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cNewClrBack := getclrback( aSetColor[ xNewColor ] )
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else
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cNewClrFore := getclrfore( xNewColor )
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cNewClrBack := getclrback( xNewColor )
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endif
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if cClrFore == ""
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cClrFore := cNewClrFore
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endif
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if cClrBack == ""
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cClrBack := cNewClrBack
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endif
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cClrToSet := cClrFore + "/" + cClrBack
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cClrDefa := setclrpair( cClrDefa, n, cClrToSet )
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endif
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Next
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Return cClrDefa
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206
harbour/source/rtl/mssgline.prg
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206
harbour/source/rtl/mssgline.prg
Normal file
@@ -0,0 +1,206 @@
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/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* Message Line Class
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*
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* Copyright 2002 Larry Sevilla <lsevilla@nddc.edu.ph>
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
|
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* additional uses of the text contained in its release of Harbour.
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*
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* 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.
|
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* Your use of that executable is in no way restricted on account of
|
||||
* linking the Harbour library code into it.
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*
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* 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
|
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* 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
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* whether to permit this exception to apply to your modifications.
|
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* If you do not wish that, delete this exception notice.
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*
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*/
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#include "hbsetup.ch"
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#include "hbclass.ch"
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#ifdef HB_COMPAT_C53
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CLASS MssgLine
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DATA Flag
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DATA Row
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DATA Left
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DATA Right
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DATA Color
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DATA aMsg // for backwards compatibility
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/*
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// Graphics support - not yet implemented
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DATA Back1
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DATA Back2
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DATA Fore
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DATA FontCol
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DATA FontRow
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*/
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DATA ScreenSaved PROTECTED
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METHOD New( nRow, nLeft, nRight, cColor )
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METHOD SaveScreen()
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METHOD Show( cMsg )
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METHOD RestScreen()
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MESSAGE Erase() METHOD RestScreen()
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ENDCLASS
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METHOD New( nRow, nLeft, nRight, cColor ) CLASS MssgLine
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::Row := nRow
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::Left := nLeft
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::Right := nRight
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::Color := cColor
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::Flag := ( VALTYPE(nRow) + VALTYPE(nLeft) + VALTYPE(nRight) == "NNN" )
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IF !( VALTYPE(cColor) == "C" )
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::Color := GetClrPair( SetColor(), 1 )
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ENDIF
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::aMsg := { ::Flag, nRow, nLeft, nRight, ::Color ,,,,, }
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// GUI not yet supported
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return Self
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METHOD SaveScreen() CLASS MssgLine
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::ScreenSaved := saveScreen( ::row, ::left, ::row, ::right )
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return Self
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METHOD RestScreen() CLASS MssgLine
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restScreen( ::row, ::left, ::row, ::right, ::ScreenSaved )
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return Self
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/***
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*
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* ShowMsg() --> NIL
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*
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***/
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METHOD Show( cMsg ) CLASS MssgLine
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local nRow, nCol
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IF ::Right == NIL
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RETURN Self
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ENDIF
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nRow := row()
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nCol := col()
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@ ::row, ::left SAY PadC( cMsg, ::right - ::left + 1 ) COLOR ::Color
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setPos( nRow, nCol )
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return Self
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CLASS GetMssgLine FROM MssgLine
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METHOD Show( oGet )
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ENDCLASS
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/***
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*
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* ShowGetMsg() --> NIL
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*
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***/
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METHOD Show( oGet ) CLASS GetMssgLine
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local cMsg := IIF( VALTYPE( oGet:Control ) == "O", ;
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oGet:Control:Message, oGet:Message )
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IF !EMPTY( cMsg )
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::super:Show( cMsg )
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ENDIF
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return Self
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CLASS MenuMssgLine FROM MssgLine
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METHOD Show( oMenu, lMode )
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ENDCLASS
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/***
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*
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* ShowMsg( <aMsg>, <lMode> ) --> .T.
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*
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* Erase and Show Messages.
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* Erase Message then ShowMsg() if lMode is .T.
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* Only erases Menu Message if lMode is .F.
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* SaveScreen()/RestScreen() is used for the
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* Message area in both text or graphics mode.
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*
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***/
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METHOD Show( oMenu, lMode ) CLASS MenuMssgLine
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LOCAL nCurrent, cMsg := NIL
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LOCAL cSaveColor := SetColor()
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LOCAL mlOldState := MSetCursor( .F. )
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IF ( ValType( oMenu:lOldMsgFlag ) == "L" .AND. oMenu:lOldMsgFlag )
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::RestScreen()
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ENDIF
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IF lMode
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IF ( ::Flag .AND. ;
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( nCurrent := oMenu:oMenu:Current ) != 0 )
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IF !EMPTY( cMsg := oMenu:oMenu:GetItem( nCurrent ):Message )
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::super:show( cMsg )
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ENDIF
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ENDIF
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oMenu:cOldMessage := cMsg
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oMenu:lOldMsgFlag := ::Flag
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ENDIF
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MSetCursor( mlOldState )
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RETURN ( .T. )
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#endif
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