3e6e0c0bc1
+ source/debug/dbgbrwsr.prg
+ The new file with TDbgBrowser class which inherits
from TBrowse
* hrbdll.bc
* hrbdll.vc
* makefile.bc
* makefile.nt
* makefile.vc
* source/debug/Makefile
+ added the reference to dbgbrwsr.prg
* source/debug/dbgmenu.prg
+ added "Run at Startup' option
* source/debug/dbgtwin.prg
* source/debug/debugger.prg
* source/debug/tbrwtext.prg
+ added "Run at Startup' option - if it is enabled then
the debugged application runs until ALTD() is called or
Alt+D keys pressed (Clipper compatibility - the default
option). If it is disabled the the debugger shows up at
the first code line with the debug info.
This setting is stored in the initialization file
(init.cld) as 'Options NoRunAtStartup'.
* fixed more display/refreshing issues
* fixed quiting the debugger
* source/rtl/alert.prg
* fixed bug with messages longer then 60 bytes
* source/vm/hvm.c
* hb_vmDebugEndProc() is called before the eval stack
is cleaned - this allows to handle INIT/EXIT procedures
correctly
371 lines
8.8 KiB
Plaintext
371 lines
8.8 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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* The Debugger
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*
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* Copyright 1999 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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/* NOTE: Don't use SAY/DevOut()/DevPos() for screen output, otherwise
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the debugger output may interfere with the applications output
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redirection, and is also slower. [vszakats] */
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#include "hbclass.ch"
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#include "hbmemvar.ch"
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#include "box.ch"
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#include "inkey.ch"
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#include "common.ch"
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#include "setcurs.ch"
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CLASS TDbWindow // Debugger windows and dialogs
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DATA nTop, nLeft, nBottom, nRight
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DATA cCaption
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DATA cBackImage, cColor
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DATA lFocused, bGotFocus, bLostFocus
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DATA bKeyPressed, bPainted, bLButtonDown, bLDblClick
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DATA lShadow, lVisible
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DATA Cargo
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DATA Browser
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METHOD New( nTop, nLeft, nBottom, nRight, cCaption, cColor )
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METHOD Hide()
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METHOD IsOver( nRow, nCol )
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METHOD nWidth() INLINE ::nRight - ::nLeft + 1
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METHOD ScrollUp( nLines )
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METHOD SetCaption( cCaption )
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METHOD ShowCaption()
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METHOD SetFocus( lOnOff )
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METHOD Show( lFocused )
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METHOD ShowModal()
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METHOD LButtonDown( nMRow, nMCol )
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METHOD LDblClick( nMRow, nMCol )
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METHOD LoadColors()
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METHOD Move()
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METHOD KeyPressed( nKey )
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METHOD Refresh()
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METHOD Resize()
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ENDCLASS
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METHOD New( nTop, nLeft, nBottom, nRight, cCaption, cColor ) CLASS TDbWindow
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DEFAULT cColor TO __DbgColors()[ 1 ]
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::nTop := nTop
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::nLeft := nLeft
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::nBottom := nBottom
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::nRight := nRight
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::cCaption := cCaption
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::cColor := cColor
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::lShadow := .f.
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::lVisible := .f.
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::lFocused := .f.
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return Self
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METHOD Hide() CLASS TDbWindow
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RestScreen( ::nTop, ::nLeft, ::nBottom + iif( ::lShadow, 1, 0 ),;
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::nRight + iif( ::lShadow, 2, 0 ), ::cBackImage )
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::cBackImage := nil
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::lVisible := .f.
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return nil
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METHOD IsOver( nRow, nCol ) CLASS TDbWindow
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return nRow >= ::nTop .and. nRow <= ::nBottom .and. ;
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nCol >= ::nLeft .and. nCol <= ::nRight
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METHOD ScrollUp( nLines ) CLASS TDbWindow
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DEFAULT nLines TO 1
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SetColor( ::cColor )
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Scroll( ::nTop + 1, ::nLeft + 1, ::nBottom - 1, ::nRight - 1, nLines )
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return nil
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METHOD SetCaption( cCaption ) CLASS TDbWindow
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::cCaption := cCaption
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return nil
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METHOD ShowCaption CLASS TDbWindow
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if ! Empty( ::cCaption )
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DispOutAt( ::nTop, ::nLeft + ( ( ::nRight - ::nLeft ) / 2 ) - ;
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( ( Len( ::cCaption ) + 2 ) / 2 ),;
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" " + ::cCaption + " ", ::cColor )
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endif
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return nil
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METHOD SetFocus( lOnOff ) CLASS TDbWindow
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if ! lOnOff .and. ::bLostFocus != nil
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Eval( ::bLostFocus, Self )
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endif
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DispBegin()
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::lFocused := lOnOff
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@ ::nTop, ::nLeft, ::nBottom, ::nRight BOX iif( lOnOff, B_DOUBLE, B_SINGLE ) ;
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COLOR ::cColor
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DispOutAt( ::nTop, ::nLeft + 1, "[" + Chr( 254 ) + "]", ::cColor )
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if ! Empty( ::cCaption )
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::ShowCaption( ::cCaption )
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endif
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if ::bPainted != nil
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Eval( ::bPainted, Self )
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endif
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DispEnd()
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if lOnOff .and. ::bGotFocus != nil
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Eval( ::bGotFocus, Self )
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endif
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return nil
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METHOD Refresh() CLASS TDbWindow
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DispBegin()
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@ ::nTop, ::nLeft, ::nBottom, ::nRight BOX iif( ::lFocused, B_DOUBLE, B_SINGLE ) ;
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COLOR ::cColor
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DispOutAt( ::nTop, ::nLeft + 1, "[" + Chr( 254 ) + "]", ::cColor )
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if ! Empty( ::cCaption )
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::ShowCaption( ::cCaption )
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endif
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if ::bPainted != nil
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Eval( ::bPainted, Self )
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endif
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DispEnd()
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return nil
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METHOD Show( lFocused ) CLASS TDbWindow
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DEFAULT lFocused TO ::lFocused
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::cBackImage := SaveScreen( ::nTop, ::nLeft, ::nBottom + iif( ::lShadow, 1, 0 ),;
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::nRight + iif( ::lShadow, 2, 0 ) )
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SetColor( ::cColor )
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Scroll( ::nTop, ::nLeft, ::nBottom, ::nRight )
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::SetFocus( lFocused )
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If ::lShadow
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hb_Shadow( ::nTop, ::nLeft, ::nBottom, ::nRight )
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endif
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::ShowCaption()
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::lVisible := .t.
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return nil
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METHOD ShowModal() CLASS TDbWindow
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local lExit := .f.
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local nKey
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::lShadow := .t.
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::Show()
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while ! lExit
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nKey := InKey( 0, INKEY_ALL )
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if ::bKeyPressed != nil
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Eval( ::bKeyPressed, nKey )
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endif
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do case
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case nKey == K_ESC
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lExit := .t.
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case nKey == K_LBUTTONDOWN
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if MRow() == ::nTop .and. MCol() >= ::nLeft + 1 .and. ;
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MCol() <= ::nLeft + 3
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lExit := .t.
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endif
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endcase
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end
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::Hide()
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return nil
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METHOD LButtonDown( nMRow, nMCol ) CLASS TDbWindow
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if ::bLButtonDown != nil
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Eval( ::bLButtonDown, nMRow, nMCol )
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endif
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return nil
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METHOD LDblClick( nMRow, nMCol ) CLASS TDbWindow
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if ::bLDblClick != nil
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Eval( ::bLDblClick, nMRow, nMCol )
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endif
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return nil
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/*Method move()
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Move a window across the screen
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Copyright Luiz Rafael Culik 1999
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*/
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METHOD Move() Class TDbWindow
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local nOldTop := ::nTop
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local nOldLeft := ::nLeft
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local nOldBottom := ::nbottom
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local nOldRight := ::nright
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local nKey
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while .t.
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RestScreen( ,,,, ::cbackimage )
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DispBox( ::nTop, ::nLeft, ::nRight, ::nBottom, Replicate( Chr( 176 ), 8 ) + " " )
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nKey := Inkey( 0 )
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do case
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case nkey == K_UP
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if ::ntop != 0
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::ntop--
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::nbottom--
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endif
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case nKey == K_DOWN
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if ::nBottom != MaxRow()
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::nTop++
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::nBottom++
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endif
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case nKey == K_LEFT
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if ::nLeft != 0
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::nLeft--
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::nRight--
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endif
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case nKey == K_RIGHT
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if ::nBottom != MaxRow()
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::nLeft++
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::nRight++
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endif
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case nKey == K_ESC
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::nTop := nOldTop
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::nLeft := nOldLeft
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::nBottom := nOldBottom
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::nRight := nOldRight
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endcase
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if nKey == K_ESC .or. nKey == K_ENTER
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exit
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end
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end
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// __keyboard( chr( 0 ) ), inkey() )
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return nil
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METHOD KeyPressed( nKey ) CLASS TDbWindow
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if ::bKeyPressed != nil
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Eval( ::bKeyPressed, nKey, Self )
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endif
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return nil
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METHOD LoadColors() CLASS TDbWindow
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LOCAL aClr:=__DbgColors()
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::cColor := aClr[ 1 ]
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IF( ::Browser!=NIL )
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::Browser:ColorSpec := aClr[ 2 ] + "," + aClr[ 5 ] + "," + aClr[ 3 ]
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ENDIF
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RETURN nil
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METHOD Resize( nTop, nLeft, nBottom, nRight ) CLASS TDbWindow
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LOCAL lShow
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IF( lShow:=::lVisible )
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::Hide()
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ENDIF
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IF( nTop != NIL )
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::nTop := nTop
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ENDIF
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IF( nBottom != NIL )
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::nBottom := nBottom
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ENDIF
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IF( nLeft != NIL )
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::nLeft := nLeft
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ENDIF
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IF( nRight != NIL )
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::nRight := nRight
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ENDIF
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IF( ::Browser != NIL )
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::Browser:Resize( ::nTop+1, ::nLeft+1, ::nBottom-1, ::nRight-1 )
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ENDIF
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IF( lShow )
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::Show( ::lFocused )
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ENDIF
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RETURN self |