/* * $Id$ */ /* * Harbour Project source code: * GET system module (default) * * Copyright 1999-2001 Antonio Linares * www - http://www.harbour-project.org * * 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 software; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/). * * 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. * */ /* * The following parts are Copyright of the individual authors. * www - http://www.harbour-project.org * * Copyright 2001 Luiz Rafael Culik * Support for CA-Cl*pper 5.3 Getsystem * * See COPYING for licensing terms. * */ #include "common.ch" #ifdef HB_COMPAT_C53 #define SLUPDATED 1 #define SOACTIVEGET 8 #define SXREADVAR 9 FUNCTION ReadModal( GetList, nPos, oMenu, nMsgRow, nMsgLeft, nMsgRight, cMsgColor ) #else FUNCTION ReadModal( GetList ) #endif LOCAL oGetList LOCAL oSaveGetList IF Empty( GetList ) SetPos( MaxRow() - 1, 0 ) RETURN .F. ENDIF oGetList := HBGetList():New( GetList ) oSaveGetList := __GetListActive( ) #ifdef HB_COMPAT_C53 // oSaveGetList:ReadStats( SLUPDATED, .F. ) // oSaveGetList:ReadStats( SXREADVAR, ReadVar( "" ) ) // oSaveGetList:ReadStats( SOACTIVEGET, GetActive( NIL ) ) #endif __GetListSetActive( oGetList ) __GetListLast( oGetList ) #ifdef HB_COMPAT_C53 oGetList:ReadModal( nPos, oMenu, nMsgRow, nMsgLeft, nMsgRight, cMsgColor ) #else oGetList:ReadModal() #endif __GetListSetActive( oSaveGetList ) #ifdef HB_COMPAT_C53 // oSaveGetList:ReadStats( SLUPDATED, oGetList:Updated() ) // ReadVar( oSaveGetList:ReadStats( SXREADVAR ) ) // GetActive( oSaveGetList:ReadStats( SOACTIVEGET ) ) #endif SetPos( MaxRow() - 1, 0 ) RETURN oGetList:Updated() #ifdef HB_COMPAT_C53 PROCEDURE GetReader( oGet, oGetList, oMenu, aMsg ) HB_SYMBOL_UNUSED( oGetList ) oGet:Reader( oMenu, aMsg ) RETURN #else PROCEDURE GetReader( oGet ) oGet:Reader() RETURN #endif FUNCTION GetActive( oGet ) LOCAL oGetList := __GetListActive() LOCAL oGetActiveOld THREAD STATIC t_oGetActive IF oGetList == NIL /* NOTE: For complete compatibility we need to make sure this function works even if there is no active getlist. F.e. when 3rd party software manages getlists on its own and still uses this function. [vszakats] */ IF PCount() > 0 oGetActiveOld := t_oGetActive t_oGetActive := oGet RETURN oGetActiveOld ELSE RETURN t_oGetActive ENDIF ELSE IF PCount() > 0 RETURN oGetList:GetActive( oGet ) ELSE RETURN oGetList:GetActive() ENDIF ENDIF RETURN NIL PROCEDURE GetDoSetKey( bKeyBlock, oGet ) LOCAL oGetList := __GetListActive() IF oGetList != NIL oGetList:GetDoSetKey( bKeyBlock, oGet ) ENDIF RETURN #ifdef HB_COMPAT_C53 PROCEDURE GetApplyKey( oGet, nKey, oGetList, oMenu, aMsg ) IF !ISOBJECT( oGetList ) oGetList := __GetListActive() ENDIF #else PROCEDURE GetApplyKey( oGet, nKey ) LOCAL oGetList := __GetListActive() #endif IF oGetList != NIL #ifdef HB_COMPAT_C53 oGetList:GetApplyKey( nKey, oGet, oMenu, aMsg ) #else oGetList:GetApplyKey( nKey, oGet ) #endif ENDIF RETURN #ifdef HB_COMPAT_C53 FUNCTION GetPreValidate( oGet, aMsg ) #else FUNCTION GetPreValidate( oGet ) #endif LOCAL oGetList := __GetListActive() IF oGetList != NIL #ifdef HB_COMPAT_C53 RETURN oGetList:GetPreValidate( oGet, aMsg ) #else RETURN oGetList:GetPreValidate( oGet ) #endif ENDIF RETURN .F. #ifdef HB_COMPAT_C53 FUNCTION GetPostValidate( oGet, aMsg ) #else FUNCTION GetPostValidate( oGet ) #endif LOCAL oGetList := __GetListActive() IF oGetList != NIL #ifdef HB_COMPAT_C53 RETURN oGetList:GetPostValidate( oGet, aMsg ) #else RETURN oGetList:GetPostValidate( oGet ) #endif ENDIF RETURN .F. FUNCTION ReadExit( lExit ) RETURN Set( _SET_EXIT, lExit ) FUNCTION ReadInsert( lInsert ) RETURN Set( _SET_INSERT, lInsert ) FUNCTION Updated() LOCAL oGetList := __GetListLast() RETURN iif( oGetList != NIL, oGetList:Updated(), .F. ) PROCEDURE __KillRead() LOCAL oGetList := __GetListActive() IF oGetList != NIL oGetList:KillRead( .T. ) ENDIF RETURN FUNCTION ReadUpdated( lUpdated ) LOCAL oGetList := __GetListLast() IF oGetList != NIL IF PCount() > 0 RETURN oGetList:ReadUpdated( lUpdated ) ELSE RETURN oGetList:ReadUpdated() ENDIF ENDIF RETURN .F. FUNCTION ReadKill( lKill ) LOCAL oGetList := __GetListActive() IF oGetList != NIL IF PCount() > 0 RETURN oGetList:KillRead( lKill ) ELSE RETURN oGetList:KillRead() ENDIF ENDIF RETURN .F. FUNCTION ReadFormat( bFormat ) LOCAL oGetList := __GetListActive() IF oGetList != NIL IF PCount() > 0 RETURN oGetList:SetFormat( bFormat ) ELSE RETURN oGetList:SetFormat() ENDIF ENDIF RETURN NIL PROCEDURE __SetFormat( bFormat ) LOCAL oGetList := __GetListActive() IF oGetList != NIL IF ISBLOCK( bFormat ) oGetList:SetFormat( bFormat ) ELSE oGetList:SetFormat() ENDIF ENDIF RETURN #define SCORE_ROW 0 #define SCORE_COL 60 #define _GET_RANGE_FROM 10 #define _GET_RANGE_TO 11 FUNCTION RangeCheck( oGet, xDummy, xLow, xHigh ) LOCAL xValue LOCAL cMessage HB_SYMBOL_UNUSED( xDummy ) IF !oGet:changed RETURN .T. ENDIF xValue := oGet:varGet() IF xValue >= xLow .AND. xValue <= xHigh RETURN .T. ENDIF IF Set( _SET_SCOREBOARD ) cMessage := Left( __NatMsg( _GET_RANGE_FROM ) + LTrim( Transform( xLow, "" ) ) + ; __NatMsg( _GET_RANGE_TO ) + LTrim( Transform( xHigh, "" ) ), MaxCol() ) hb_dispOutAt( SCORE_ROW, Min( 60, MaxCol() - Len( cMessage ) ), cMessage ) DO WHILE NextKey() == 0 ENDDO hb_dispOutAt( SCORE_ROW, Min( 60, MaxCol() - Len( cMessage ) ), Space( Len( cMessage ) ) ) ENDIF RETURN .F. FUNCTION hb_GetReadVar( oGet ) LOCAL cName := Upper( oGet:name ) LOCAL n IF oGet:subScript != NIL FOR n := 1 TO Len( oGet:subScript ) cName += "[" + hb_NToS( oGet:subScript[ n ] ) + "]" NEXT ENDIF RETURN cName