65 lines
1.9 KiB
Plaintext
65 lines
1.9 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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* __WAIT() undocumented function
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*
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* Copyright 1999 Jose Lalin <dezac@corevia.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 of the License, or
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* (at your option) any later version, with one exception:
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*
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* The exception is that if you link the Harbour Runtime Library (HRL)
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* and/or the Harbour Virtual Machine (HVM) with other files to produce
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* an executable, this does not by itself cause the resulting executable
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* to be covered by the GNU General Public License. Your use of that
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* executable is in no way restricted on account of linking the HRL
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* and/or HVM code into it.
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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 program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
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* their web site at http://www.gnu.org/).
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*
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*/
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#include "inkey.ch"
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FUNCTION __Wait( xPrompt )
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LOCAL nKey
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LOCAL bBlock
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/* TODO: Here we can use LangApi to localize default message */
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QOut( iif( xPrompt == NIL, "Press any key to continue...", xPrompt ) )
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DO WHILE .T.
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nKey := Inkey( 0 )
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IF ( bBlock := SetKey( nKey ) ) != NIL
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Eval( bBlock, ProcName( 1 ), ProcLine( 1 ), "" )
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ELSE
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IF nKey >= 32 .and. nKey <= 255
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QQOut( Chr( nKey ) )
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ELSE
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nKey := 0
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ENDIF
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EXIT
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ENDIF
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ENDDO
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RETURN Chr( nKey )
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