447 lines
10 KiB
Plaintext
447 lines
10 KiB
Plaintext
/*
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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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* GET system module (default)
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*
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* Copyright 1999-2001 Antonio Linares <alinares@fivetech.com>
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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
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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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/*
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* The following parts are Copyright of the individual authors.
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* www - http://www.harbour-project.org
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*
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* Copyright 2001 Luiz Rafael Culik
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* Support for CA-Clipper 5.3 Getsystem
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*
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* See doc/license.txt for licensing terms.
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*
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*/
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#include "common.ch"
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#include "hbsetup.ch"
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#ifdef HB_COMPAT_C53
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FUNCTION ReadModal( GetList, nPos, nMsgRow, nMsgLeft, nMsgRight, cMsgColor )
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#else
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FUNCTION ReadModal( GetList, nPos )
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#endif
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LOCAL oGetList, oSaveGetList
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#ifdef HB_COMPAT_C53
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LOCAL lMsgFlag
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LOCAL cSaveColor
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LOCAL cOldMsg
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LOCAL lColorFlag
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LOCAL oGet
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#endif
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IF Empty( GetList )
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SetPos( MaxRow() - 1, 0 )
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RETURN .F.
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ENDIF
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oGetList := HBGetList():New( GetList )
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oGetList:cReadProcName := ProcName( 1 )
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oGetList:nReadProcLine := ProcLine( 1 )
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oSaveGetList := __GetListActive( )
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__GetListSetActive( oGetList )
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__GetListLast( oGetList )
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IF ! ( ISNUMBER( nPos ) .AND. nPos > 0 )
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oGetList:nPos := oGetList:Settle( 0 )
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ENDIF
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#ifdef HB_COMPAT_C53
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if ( ! ValType( nMsgRow ) == "N" )
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lMsgFlag := .f.
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elseif ( ! ValType( nMsgLeft ) == "N" )
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lMsgFlag := .f.
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elseif ( ! ValType( nMsgRight ) == "N" )
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lMsgFlag := .f.
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else
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lMsgFlag := .t.
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cOldMsg := SaveScreen( nMsgRow, nMsgLeft, nMsgRow, nMsgRight )
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lColorFlag := ( ValType( cMsgColor ) == "C" )
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endif
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#endif
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DO WHILE oGetList:nPos != 0
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oGetList:oGet := oGetList:aGetList[ oGetList:nPos ]
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oGetList:PostActiveGet()
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#ifdef HB_COMPAT_C53
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if ( lMsgFlag )
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oGet := oGetList:aGetList[ oGetList:nPos ]
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if ( lColorFlag )
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cSaveColor := SetColor( cMsgColor )
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endif
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if ( ValType( oGet:Control ) == "O" )
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@ nMsgRow, nMsgLeft ;
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say PadC( oGet:Control:Message, nMsgRight - nMsgLeft + 1 )
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else
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@ nMsgRow, nMsgLeft ;
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say PadC( oGet:Message, nMsgRight - nMsgLeft + 1 )
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endif
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if ( lColorFlag )
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SetColor( cSaveColor )
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endif
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endif
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#endif
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IF ISBLOCK( oGetList:oGet:Reader )
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#ifdef HB_COMPAT_C53
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Eval( oGetList:oGet:Reader, oGetList:oGet ,oGetlist)
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#else
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Eval( oGetList:oGet:Reader, oGetList:oGet )
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#endif
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ELSE
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oGetList:Reader()
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ENDIF
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oGetList:nPos := oGetList:Settle()
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ENDDO
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#ifdef HB_COMPAT_C53
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if ( lMsgFlag )
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RestScreen( nMsgRow, nMsgLeft, nMsgRow, nMsgRight, cOldMsg )
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endif
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#endif
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__GetListSetActive( oSaveGetList )
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SetPos( MaxRow() - 1, 0 )
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RETURN oGetList:lUpdated
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PROCEDURE GetReader( oGet )
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oGet:Reader()
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RETURN
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FUNCTION GetActive( oGet )
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF PCount() >= 1
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RETURN oGetList:GetActive( oGet )
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ELSE
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RETURN oGetList:GetActive()
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ENDIF
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ENDIF
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RETURN NIL
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PROCEDURE GetDoSetKey( keyBlock, oGet )
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF oGet != NIL
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oGetList:oGet := oGet
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ENDIF
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oGetList:GetDoSetKey( keyBlock )
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ENDIF
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RETURN
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PROCEDURE GetApplyKey( oGet, nKey )
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF oGet != NIL
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oGetList:oGet := oGet
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ENDIF
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oGetList:GetApplyKey( nKey )
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ENDIF
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RETURN
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FUNCTION GetPreValidate( oGet )
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF oGet != NIL
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oGetList:oGet := oGet
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ENDIF
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RETURN oGetList:GetPreValidate()
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ENDIF
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RETURN .F.
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FUNCTION GetPostValidate( oGet )
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF oGet != NIL
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oGetList:oGet := oGet
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ENDIF
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RETURN oGetList:GetPostValidate()
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ENDIF
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RETURN .F.
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FUNCTION ReadExit( lExit )
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RETURN IF( ISLOGICAL( lExit ), Set( _SET_EXIT, lExit ), Set( _SET_EXIT ) )
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FUNCTION ReadInsert( lInsert )
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RETURN IF( ISLOGICAL( lInsert ), Set( _SET_INSERT, lInsert ), Set( _SET_INSERT ) )
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FUNCTION ReadUpdated( lUpdated )
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/* LOCAL oGetList := __GetListActive() */
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LOCAL oGetList := __GetListLast()
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IF oGetList != NIL
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IF PCount() >= 1
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RETURN oGetList:ReadUpdated( lUpdated )
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ELSE
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RETURN oGetList:ReadUpdated()
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ENDIF
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ENDIF
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RETURN .F.
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FUNCTION Updated()
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/* LOCAL oGetList := __GetListActive() */
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LOCAL oGetList := __GetListLast()
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IF oGetList != NIL
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RETURN oGetList:lUpdated
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ENDIF
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RETURN .F.
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FUNCTION ReadKill( lKill )
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF PCount() >= 1
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RETURN oGetList:KillRead( lKill )
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ELSE
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RETURN oGetList:KillRead()
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ENDIF
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ENDIF
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RETURN .F.
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PROCEDURE __KillRead()
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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oGetList:KillRead( .T. )
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ENDIF
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RETURN
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PROCEDURE __SetFormat( bFormat )
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF ISBLOCK( bFormat )
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oGetList:SetFormat( bFormat )
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ELSE
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oGetList:SetFormat()
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ENDIF
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ENDIF
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RETURN
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FUNCTION ReadFormat( bFormat )
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF PCount() >= 1
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RETURN oGetList:SetFormat( bFormat )
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ELSE
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RETURN oGetList:SetFormat()
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ENDIF
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ENDIF
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RETURN NIL
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#define SCORE_ROW 0
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#define SCORE_COL 60
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#define _GET_RANGE_FROM 10
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#define _GET_RANGE_TO 11
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FUNCTION RangeCheck( oGet, xDummy, xLow, xHigh )
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LOCAL xValue
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LOCAL cMessage
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LOCAL nOldRow, nOldCol
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IF !oGet:changed
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RETURN .T.
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ENDIF
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xValue := oGet:varGet()
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IF xValue >= xLow .AND. xValue <= xHigh
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RETURN .T.
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ENDIF
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IF Set( _SET_SCOREBOARD )
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cMessage := Left( NationMsg( _GET_RANGE_FROM ) + LTrim( Transform( xLow, "" ) ) + ;
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NationMsg( _GET_RANGE_TO ) + LTrim( Transform( xHigh, "" ) ), MaxCol() )
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nOldRow := Row()
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nOldCol := Col()
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DispOutAt( SCORE_ROW, Min( 60, MaxCol() - Len( cMessage ) ), cMessage )
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SetPos( nOldRow, nOldCol )
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DO WHILE NextKey() == 0
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ENDDO
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DispOutAt( SCORE_ROW, Min( 60, MaxCol() - Len( cMessage ) ), Space( Len( cMessage ) ) )
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SetPos( nOldRow, nOldCol )
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ENDIF
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RETURN .F.
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#ifdef HB_COMPAT_C53
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PROCEDURE GUIReader( oGet, oGetlist, a, b )
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oGetlist:GuiReader( oGet, oGetList, a, b )
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RETURN
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PROCEDURE TBReader( oGet, oGetList, aMsg )
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oGetlist:TBReader( oGet, oGetList, aMsg )
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RETURN
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PROCEDURE TBApplyKey( oGet, oTB, GetList, nKey, aMsg )
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF oGet != NIL
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oGetList:oGet := oGet
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ENDIF
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oGetList:Tbapplykey( oGet, oTB, GetList, nKey, aMsg )
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ENDIF
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RETURN
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PROCEDURE GuiApplyKey(oGet,nKey)
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF oGet != NIL
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oGetList:oGet := oGet
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ENDIF
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oGetList:GUIApplyKey(oGet, nKey )
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ENDIF
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RETURN
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FUNCTION GuiGetPreValidate( oGet ,oGui)
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF oGet != NIL
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oGetList:oGet := oGet
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ENDIF
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RETURN oGetList:GetPreValidate()
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ENDIF
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RETURN .F.
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FUNCTION GuiGetPostValidate( oGet,oGui )
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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IF oGet != NIL
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oGetList:oGet := oGet
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ENDIF
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RETURN oGetList:GuiGetPostValidate(oGui)
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ENDIF
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RETURN .F.
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FUNCTION HitTest( aGetList, MouseRow, MouseCol, aMsg ) // Removed STATIC
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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RETURN oGetlist:Hittest( aGetList, MouseRow, MouseCol, aMsg ) // Removed STATIC
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ENDIF
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RETURN 0
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/***
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*
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* Accelerator( <aGetList>, <nKey>, <aMsg> ) --> 0
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*
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* Identify the Accelerator key
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*
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***/
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FUNCTION Accelerator( aGetList, nKey, aMsg ) // Removed STATIC
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LOCAL oGetList := __GetListActive()
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IF oGetList != NIL
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RETURN oGetlist:Accelerator( aGetList, nKey, aMsg ) // Removed STATIC
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ENDIF
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RETURN 0
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#endif
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