/* * $Id$ */ /* * Harbour Project source code: * The Debugger Array Inspector * * Copyright 2001 Luiz Rafael Culik * 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. * */ #include "setcurs.ch" #include "hbclass.ch" #include "inkey.ch" #include "common.ch" Class TDBGArray data aWindows data TheArray data arrayname data nCurWindow data lEditable Method new method addWindows method doget method SetsKeyPressed end class method new(aArray,pArName,lEditable) Class TDBGArray DEFAULT lEditable TO .t. ::aWindows:={} ::arrayName:=parName ::TheArray:=aArray ::nCurWindow:=0 ::lEditable := lEditable ::addWindows(::TheArray) Return Self Method addWindows(aArray,nRow) Class TDBGArray local oBrwSets,nSize:=Len(AArray) local n:=1 Local owndsets local nWidth, nColWidth local oCol if (nsize nil owndsets:=TDbWindow():New( GetTopPos(nRow), 5, getBottomPos(nRow+nsize+1), maxcol()-5, ::arrayName+"[1.."+alltrim(str(nsize,6))+"]" ,"N/W" ) else owndsets:=TDbWindow():New( 1, 5, 2+nsize, maxcol()-5, ::arrayName+"[1.."+alltrim(str(nsize,6))+"]" ,"N/W") endif else owndsets:=TDbWindow():New( 1, 5, maxrow()-2, maxcol()-5, ::arrayName+"[1.."+alltrim(str(nsize,6))+"]" ,"N/W") endif ::nCurWindow++ oWndSets:lFocused:=.t. aadd(::aWindows,owndsets) nWidth := oWndSets:nRight - oWndSets:nLeft - 1 oBrwSets:=TbrowseNew(owndsets:nTop+1, owndsets:nLeft+1, owndsets:nBottom-1, owndsets:nRight-1) oBrwSets:autolite:=.f. oBrwSets:ColorSpec := __Dbg():ClrModal() oBrwSets:Cargo :={ 1,{}} // Actual highligthed row aadd(oBrwSets:Cargo[2],aarray) oBrwSets:AddColumn( ocol:= TBColumnNew("", { || ::arrayName+"["+alltrim(str(oBrwSets:cargo[ 1 ],6))+"]"} ) ) ocol:width:=len(::arrayName+"["+alltrim(str(len(aarray),6))+"]" ) oCol:DefColor:={1,2} nColWidth = oCol:Width oBrwSets:AddColumn( ocol:=TBColumnNew( "" ,{ || PadR( ValToStr( aArray[oBrwSets:cargo[ 1 ] ] ), nWidth - nColWidth - 1 ) } ) ) /* 09/08/2004 - Setting a fixed width like it is done in the next line of code wich I've commented exploits a bug of current tbrowse, that is, if every column is narrower than tbrowse but the sum of them is wider tbrowse paints one above the other if code like the one inside RefreshVarsS() is called. (That code is used to have current row fully highlighted and not only current cell). Reproducing this situation on a smaller sample with clipper causes that only column two is visible after first stabilization. I think tbrowse should trim columns up until the point where at leat two are visible in the same moment, I leave this fix to tbrowse for the reader ;) oCol:width:=50 */ ocol:DefColor:={1,3} oBrwSets:GOTOPBLOCK := { || oBrwSets:cargo[ 1 ]:= 1 } oBrwSets:GoBottomBlock := { || oBrwSets:cargo[ 1 ]:= Len(oBrwSets:cargo[ 2 ][ 1 ])} oBrwSets:SKIPBLOCK := { |nPos| ( nPos:= ArrayBrowseSkip(nPos, oBrwSets), oBrwSets:cargo[ 1 ]:= ; oBrwSets:cargo[ 1 ] + nPos,nPos ) } ::aWindows[::nCurWindow]:bPainted := { || (oBrwSets:forcestable(),RefreshVarsS(oBrwSets))} ::aWindows[::nCurWindow]:bKeyPressed := { | nKey | ::SetsKeyPressed( nKey, oBrwSets, Len( aArray ),; ::aWindows[::nCurWindow],::arrayName ,Len(aArray),aArray)} SetCursor( SC_NONE ) ::aWindows[::nCurWindow]:ShowModal() return self method SetsKeyPressed( nKey, oBrwSets, nSets, oWnd ,cName,LenArr,aArray) Class TDBGArray local nSet := oBrwSets:cargo[1] local cTemp:=str(nSet,4) local cOldname:= ::arrayName HB_SYMBOL_UNUSED( nSets ) do case case nKey == K_UP oBrwSets:Up() case nKey == K_DOWN oBrwSets:Down() case nKey == K_HOME .or. (nKey == K_CTRL_PGUP) .or. (nKey == K_CTRL_HOME) oBrwSets:GoTop() case nKey == K_END .or. (nkey == K_CTRL_PGDN) .or. (nkey == K_CTRL_END ) oBrwSets:GoBottom() Case nKey == K_PGDN oBrwSets:pageDown() Case nKey == K_PGUP OBrwSets:PageUp() Case nKey == K_ENTER if valtype(aArray[nSet])=="A" if Len( aArray[ nSet ] ) == 0 Alert( "Array is empty" ) else SetPos(ownd:nBottom,ownd:nLeft) ::aWindows[::nCurwindow]:lFocused:=.f. ::arrayname:= ::arrayname+"["+alltrim(cTemp)+"]" ::AddWindows(aArray[nSet],oBrwSets:RowPos+oBrwSets:nTop) ::arrayname:=coldname adel(::aWindows,::nCurWindow) asize(::awindows,len(::awindows)-1) if ::nCurwindow==0 ::ncurwindow:=1 else ::ncurwindow-- endif endif elseif valtype(aArray[nSet])=="B" .or. valtype(aArray[nSet])=="P" Alert("Value cannot be edited") else if ::lEditable oBrwSets:RefreshCurrent() if ValType( aArray[ nSet ] ) == "O" __DbgObject( aArray[ nSet ], cName + ; "[" + AllTrim( Str( nSet ) ) + "]" ) elseif ValType( aArray[ nSet ] ) == "H" __DbgHashes( aArray[ nSet ], cName + ; "[" + AllTrim( Str( nSet ) ) + "]" ) else ::doget(oBrwsets,aarray,nSet) endif oBrwSets:RefreshCurrent() oBrwSets:ForceStable() else Alert("Value cannot be edited") endif endif endcase RefreshVarsS( oBrwSets ) ::aWindows[::nCurwindow]:SetCaption( cName + "["+AllTrim( Str( oBrwSets:cargo[1] ) ) +".."+ ; Alltrim(str(LenArr))+ "]") return self static function ValToStr( uVal ) local cType := ValType( uVal ) local cResult := "U" do case case uVal == nil cResult := "NIL" Case cType =="B" cResult:= "{ || ... }" case cType == "A" cResult := "{ ... }" case cType == "H" cResult := "Hash of " + AllTrim( Str( Len( uVal ) ) ) + " elements" case cType $ "CM" cResult := '"' + uVal + '"' case cType == "L" cResult := iif( uVal, ".T.", ".F." ) case cType == "D" cResult := DToC( uVal ) case cType == "N" cResult := AllTrim( Str( uVal ) ) case cType == "O" cResult := "Class " + uVal:ClassName() + " object" case cType == "P" cResult := "Pointer" endcase return cResult METHOD doGet( oBro, pItem, nSet ) Class TDBGArray #ifndef HB_NO_READDBG LOCAL nKey local getlist := {} // save state LOCAL lScoreSave := Set( _SET_SCOREBOARD, .f. ) LOCAL lExitSave := Set( _SET_EXIT, .t. ) LOCAL bInsSave := SetKey( K_INS ) local cValue := PadR( ValToStr( pItem[ nSet ] ),; oBro:nRight - oBro:nLeft - oBro:GetColumn( 1 ):width ) // make sure browse is stable obro:forcestable() // if confirming new record, append blank // set insert key to toggle insert mode and cursor SetKey( K_INS, { || SetCursor( if( ReadInsert( ! ReadInsert() ),; SC_NORMAL, SC_INSERT ) ) } ) // initial cursor setting SetCursor( IF( ReadInsert(), SC_INSERT, SC_NORMAL ) ) // create a corresponding GET @ row(), oBro:nLeft + oBro:GetColumn( 1 ):width + 1 GET cValue ; VALID If( Type( cValue ) == "UE", ( Alert( "Expression error" ), .f. ), .t. ) READ if LastKey() == K_ENTER pItem[ nSet ] = &cValue endif SetCursor( 0 ) Set( _SET_SCOREBOARD, lScoreSave ) Set( _SET_EXIT, lExitSave ) SetKey( K_INS, bInsSave ) // check exit key from get nKey := LastKey() IF nKey == K_UP .OR. nKey == K_DOWN .OR. nKey == K_PGUP .OR. nKey == K_PGDN KEYBOARD CHR( nKey ) END #else HB_SYMBOL_UNUSED( oBro ) HB_SYMBOL_UNUSED( pItem ) HB_SYMBOL_UNUSED( nSet ) #endif RETURN nil function __DbgArrays( aArray, cArrayName, lEditable ) return TDBGArray():New( aArray, cArrayName, lEditable ) Static function GetTopPos(nPos) Local nReturn:=0 nReturn:=if((maxrow()-nPos)<5,Maxrow()-nPos,nPos) return nReturn Static function GetBottomPos(nPos) Local nReturn:=0 nReturn :=if(nPos Len(oBrwSets:cargo[ 2 ][ 1 ]), ; Len(oBrwSets:cargo[ 2 ][ 1 ]) - oBrwSets:cargo[ 1 ], nPos ) )