49 lines
1.3 KiB
Plaintext
49 lines
1.3 KiB
Plaintext
/*
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* Copyright(C) 1999 by Antonio Linares.
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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
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* by the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the 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
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* License along with this program; if not, write to:
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*
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* The Free Software Foundation, Inc.,
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* 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* You can contact me at: alinares@fivetech.com
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*/
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static aKeys := {}
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static aActions := {}
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function SetKey( nKey, bAction )
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local nAt := AScan( aKeys, nKey )
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local bOldAction
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if PCount() == 2
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if nAt == 0
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AAdd( aKeys, nKey )
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AAdd( aActions, bAction )
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else
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aKeys[ nAt ] = nKey
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bOldAction = aActions[ nAt ]
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aActions[ nAt ] = bAction
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return bOldAction
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endif
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else
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if nAt != 0
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return aActions[ nAt ]
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endif
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endif
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return nil
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