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harbour-core/harbour/tests/setkeys.prg

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/*
* $Id$
Harbour Project source code - http://www.Harbour-Project.org
By: A White - awhite@user.rose.com
This file contains the Harbour function(s) that maintain the list
of set-keys (hot-keys).
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 of the License, or
(at your option) any later version, with one exception:
The exception is that if you link the Harbour Runtime Library (HRL)
and/or the Harbour Virtual Machine (HVM) 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 HRL
and/or HVM code into it.
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 program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
their web site at http://www.gnu.org/).
V 1.0 A White Initial version, submitted to Harbour Project
V 1.1 A White Add a Help() function to test default F1
*/
#include "inkey.ch"
Procedure Main()
local GetList := {}
local alpha, bravo, charlie, k, l
local F8Active := .t.
cls
@ 2, 2 say "Press F10 to popup alert box of current get, not active if empty"
@ 3, 2 say "Press F9 to disable all setkeys, except F9 to restore (uses SetKeySave())"
@ 4, 2 say "Press F8 to test setkey w/ array, SetKeyCheck(), and SetKeyGet()"
@ 5, 2 say "Press F7 to active/deactive F8"
alpha := "alpha "
bravo := 123
charlie := date()
@ 10, 10 get alpha
@ 11, 10 get bravo
@ 12, 10 get charlie
#ifndef K_F10
#define K_F10 -9
#define K_F9 -8
#define K_F8 -7
#define K_ESC 27
#endif
setKey( K_F10, {|| Alert( transform( getactive():varGet(), NIL ) ) }, ;
{|| !empty( getactive():VarGet() ) } ) /* :buffer */
setKey( K_F9 , {|| k := hb_SetKeySave( NIL ), ;
SetKey( K_F9, {|| hb_SetKeySave( k ) } ) } )
SetKey( K_F8 , {|| SubMain() }, {|| F8Active } )
SetKey( K_F7 , {|| F8Active := .not. F8Active } )
read
? alpha, bravo, charlie
static Procedure SubMain()
local n
local bF8Action, bF8Active
bF8Action := hb_SetKeyGet( K_F8, @bF8Active )
SetKey( K_F8, NIL )
hb_SetKeyArray( { 49, 50, 52, 53 }, {|x| qout( chr( x ) ) } )
do while ( n := inkey( 0 ) ) != K_ESC
if hb_SetKeyCheck( n, procname(),procline(), readvar() )
qqout( " hit hot" )
else
qout( chr( n ) )
qqout( " hit cold" )
endif
end
hb_SetKeyArray( { 49, 50, 52, 53 }, NIL )
SetKey( K_F8, bF8Action, bF8Active )
return
Procedure Help( cProc, nLine, cVar )
local nX := col(), nY := row()
@ 19, 19 say "Pcount: " ; ?? pcount()
@ 20, 10 say "Proc : " ; ?? cProc
@ 21, 10 say "Line : " ; ?? nLine
@ 22, 10 say "Var : " ; ?? cVar
SetPos( nX, nY )