This code is a sample.
Code: Select all
#include "fivewin.ch"
#include "Directry.ch"
#define ODT_MENU 1
#define ODT_LISTBOX 2
#define ODT_COMBOBOX 3
#define ODT_BUTTON 4
#define ODA_DRAWENTIRE 0x0001
#define ODA_SELECT 0x0002
#define ODA_FOCUS 0x0004
#define ODS_SELECTED 0x0001
#define ODS_GRAYED 0x0002
#define ODS_DISABLED 0x0004
#define ODS_CHECKED 0x0008
#define ODS_FOCUS 0x0010
#define ODS_DEFAULT 0x0020
#define ODS_COMBOBOXEDIT 0x1000
#define COLOR_HIGHLIGHTTEXT 14
#define COLOR_HIGHLIGHT 13
#define ETO_OPAQUE 0x0002
#define ETO_CLIPPED 0x0004
#define DT_TOP 0x00000000
#define DT_LEFT 0x00000000
#define DT_CENTER 0x00000001
#define DT_RIGHT 0x00000002
#define DT_VCENTER 0x00000004
#define DT_BOTTOM 0x00000008
#define DT_WORDBREAK 0x00000010
#define DT_SINGLELINE 0x00000020
#define DT_EXPANDTABS 0x00000040
#define DT_TABSTOP 0x00000080
#define DT_NOCLIP 0x00000100
#define DT_EXTERNALLEADING 0x00000200
#define DT_CALCRECT 0x00000400
#define DT_NOPREFIX 0x00000800
#define DT_INTERNAL 0x00001000
static oWnd := nil
static oLbx
static oFont
static lCancel := .f.
static cBuscando
function main()
local oDlg
local lValid := .f.
local aRect
local oCbxFind, aCbxFind := {}
local oCbxTipos, aCbxTipos := {}
local oCbxRutas, aCbxRutas := {}
local oBtnDir
local oChkMay, lMay := .f.
local oChkRec, lRec := .t.
local oChkExp, lExp := .f.
local cTipos := padr("*.PRG", 255 ) //hb_CurDrive() + ":\" +
local cRutas := padr( GetCurDir(), 255)
local cDir
local aLines := {}
local cVar := ""
local cFind := space(255)
//DEFAULT nShow := 0
DEFINE DIALOG oDlg NAME 1001
REDEFINE COMBOBOX oCbxFind VAR cFind ID 104 ITEMS aCbxFind OF oDlg
REDEFINE COMBOBOX oCbxTipos VAR cTipos ID 105 ITEMS aCbxTipos OF oDlg
REDEFINE COMBOBOX oCbxRutas VAR cRutas ID 106 ITEMS aCbxRutas OF oDlg
REDEFINE BUTTON oBtnDir ID 108 OF oDlg ACTION ( cDir := cGetDir("Seleccione Ruta", alltrim( cRutas ) ),;
if( !empty( cDir ),;
(if(!oCbxRutas:Find(cDir),oCbxRutas:Add( cDir ),),;
oCbxRutas:oGet:VarPut( cDir ), oCbxRutas:oGet:Refresh()),))
REDEFINE CHECKBOX oChkMay VAR lMay ID 101 OF oDlg
REDEFINE CHECKBOX oChkRec VAR lRec ID 102 OF oDlg
//REDEFINE CHECKBOX oChkExp VAR lExp ID 103 OF oDlg
REDEFINE BUTTON ID 1 OF oDlg ACTION ( ShowWndFind(), if(!oCbxFind:Find(cFind),oCbxFind:Add( cFind ),),;
Buscar( oCbxFind, oCbxTipos, oCbxRutas, lMay, lRec, lExp))
REDEFINE BUTTON ID 2 OF oDlg ACTION lCancel := .t., oDlg:End()
ACTIVATE DIALOG oDlg CENTERED ON INIT oCbxFind:SetFocus()//VALID lValid
return nil
function Buscando( c )
if c != nil; cBuscando := c; endif
return cBuscando
function ShowWndFind()
local cVar
local aLines := {}
DEFINE FONT oFont NAME "Courier New" SIZE 0, -12
if oWnd == nil
DEFINE WINDOW oWnd ;
TITLE "Buscar en ficheros" ;
FROM 150, 150 TO 520, 700 PIXEL ;
COLOR 0, CLR_WHITE
@ 0, 0 LISTBOX oLbx VAR cVar ITEMS aLines SIZE 500, 300 PIXEL OF oWnd FONT oFont ON DBLCLICK AbreFichero() ;
COLOR 0, CLR_WHITE BITMAPS {0}
oLbx:bRClicked := {| nRow, nCol | Contextual( nRow, nCol ) }
oLbx:nBmpHeight := 20 //30
oLbx:bDrawItem := {| hDC, nItem, cText, rc, lFocus, lSelected, hBitmap | PintaItem( hDC, nItem, ctext, rc, lFocus, lSelected, hBitmap ) }
oWnd:oClient := oLbx
ACTIVATE WINDOW oWnd VALID ( oWnd := nil, .t. )
else
oLbx:Reset()
oWnd:SetFocus()
endif
return nil
static function Buscar( oCbxFind, oCbxTipos, oCbxRutas, lExacto, lRecursivo )
local aLines
local cLine
local cStr := ""
local cBuscar := alltrim(oCbxFind:oGet:VarGet())
local cRuta := alltrim(oCbxRutas:oGet:VarGet())
local cTipos := alltrim(oCbxTipos:oGet:VarGet())
if right( cRuta, 1 ) == "\"
cRuta := substr( cRuta, 1, len( cRuta )-1 )
endif
if empty( cBuscar )
MsgAlert( "Debe especificar busqueda","Atención")
return nil
endif
AAdd( oLbx:aItems, 'Buscando "' + cBuscar + '" en [' + cRuta + "]" )
oLbx:SendMsg( 384, 0, "Buscando " + cBuscar + " en [" + cRuta + "]" )
//oLbx:Add(" " )
Buscando( cBuscar )
aLines := FindInFile( cBuscar, cRuta, cTipos, lExacto, lRecursivo )
oLbx:GoTop()
cBuscar := oCbxFind: oGet:VarGet()
cRuta := oCbxRutas:oGet:VarGet()
cTipos := oCbxTipos:oGet:VarGet()
oCbxFind:oGet:VarPut( cBuscar )
oCbxFind:oGet:Refresh()
oCbxRutas:oGet:VarPut( cRuta )
oCbxRutas:oGet:Refresh()
oCbxTipos:oGet:VarPut( cTipos )
oCbxTipos:oGet:Refresh()
if lCancel
MsgStop( "Acción cancelada","Atención")
lCancel := .f.
return nil
endif
return nil
function FindInFile( cBuscar, cDir, cMask, lExacto, lRecursivo )
local aDir, cFile, cStr, nEn, nLines, nEnLine, cLine, cAux, nLen, cAux2, n, cNewDir
local nLastEn := 0
local aLines := {}
local lPrimera := .t.
DEFAULT lExacto := .f.
DEFAULT lRecursivo := .f.
aDir := Directory( cDir + "\"+alltrim(cMask), "D" )
sleep(10)
cBuscar := alltrim(cBuscar)
nLen := len(aDir)
for n := 1 to nLen
cFile := aDir[n]
nLastEn := 0
if lCancel
return .f.
endif
if lRecursivo .and. ("D" $ cFile[F_ATTR]) .and. (cFile[F_NAME] != ".") .AND. (cFile[F_NAME] != "..")
cNewDir := cDir + "\" + cFile[F_NAME]
SysRefresh()
FindInFile( cBuscar, cNewDir , cMask, lExacto, lRecursivo )
if lCancel
return .f.
endif
else
if "." +lower(cFileExt( cFile[F_NAME])) $ lower(cMask)
oWnd:cTitle := cDir + "\" +cFile[F_NAME]
cStr := Memoread( cDir + "\" + cFile[F_NAME] )
cAux := Memoread( cDir + "\" + cFile[F_NAME] )
lPrimera := .t.
nLines := 0
do while ( nEn := at( if( lExacto, cBuscar,lower(cBuscar)), if( lExacto, cStr, lower(cStr)) ) ) != 0
if lPrimera
lPrimera := .f.
AAdd( oLbx:aItems, "" )
oLbx:SendMsg( 384, 0, "" )
AAdd( oLbx:aItems, cDir + "\" + cFile[F_NAME] )
oLbx:SendMsg( 384, 0, cDir + "\" + cFile[F_NAME] )
endif
nLines += ((len( left( cStr, nEn ) )-len(strtran( left( cStr, nEn ),CRLF,"")))/2)
cLine := memoline( cAux,254,nLines+1 )
cStr := substr( cStr, nEn+1 )
AAdd( oLbx:aItems, str(nLines+1,6) + ": " + cLine )
oLbx:SendMsg( 384, 0, str(nLines+1,6) + ": " + cLine )
SysRefresh()
enddo
endif
endif
next
return nil
function PintaItem( hDC, nItem, ctext, rc, lFocus, lSelected, hBitmap )
local nTop, nLeft, n
local nWidth := 0
local nHeight := 0
local nMode
local hOldFont := SelectObject( hDC, oFont:hFont )
local nEn
local nW
local c1, c2
local cBuscar := alltrim( Buscando() )
rc[2] += 3
nMode := SetBkMode( hDC, 1 )
if lSelected
FillSolidRect( hDC, rc, CLR_HGRAY )
else
FillSolidRect( hDC, rc, CLR_WHITE )
endif
SetTextColor( hDC, RGB(0,0,128) )
/*
if hBitmap != 0
nWidth := nBmpWidth( hBitmap )
nHeight := nBmpHeight( hBitmap )
nTop := rc[1] + (rc[3]-rc[1])/2 - nHeight/2
DrawMasked( hDC, hBitmap, nTop, rc[2]+2 )
endif
*/
nEn := at( lower(cBuscar), lower(cText) )
if nEn > 0
c1 := substr( cText, 1, nEn-1 )
nW := GetTextWidth( hDC, c1, oFont:hFont )
rc[4] := rc[2] + nW
DrawText( hDC, c1, {rc[1], rc[2], rc[3], rc[4] }, nOr( DT_VCENTER, DT_SINGLELINE ) )
SetTextColor( hDC, RGB( 0,100,0) )
rc[2] := rc[4]
nW := GetTextWidth( hDC, cBuscar, oFont:hFont )
rc[4] := rc[2] + nW
DrawText( hDC, substr( cText, nEn, len( cBuscar ) ), {rc[1], rc[2] , rc[3], rc[4] }, nOr( DT_VCENTER, DT_SINGLELINE ) )
SetTextColor( hDC, RGB(0,0,150) )
c2 := substr( cText, nEn + len( cBuscar ) )
rc[2] := rc[4]
nW := GetTextWidth( hDC, c2, oFont:hFont )
rc[4] := rc[2] + nW
DrawText( hDC, c2, {rc[1], rc[2] , rc[3], rc[4] }, nOr( DT_VCENTER, DT_SINGLELINE ) )
else
SetTextColor( hDC, RGB( 128,0,150) )
DrawText( hDC, cText, {rc[1], rc[2] , rc[3], rc[4] }, nOr( DT_VCENTER, DT_SINGLELINE ) )
endif
SetBkMode( hDC, nMode )
SelectObject( hDC, hOldFont )
return nil
function LbxDrawItem( nPStruct, aBitmaps, aItems, nBmpWidth, bDrawItem )
local aInfo := GetDrawItemStruct( nPStruct )
local CtlType := aInfo[1]
local CtlID := aInfo[2]
local itemID := aInfo[3]
local itemAction := aInfo[4]
local itemState := aInfo[5]
local hWndItem := aInfo[6]
local hDC := aInfo[7]
local nTop := aInfo[8]
local nLeft := aInfo[9]
local nBottom := aInfo[10]
local nRight := aInfo[11]
local rgbFore, rgbBack
do case
case itemAction == ODA_DRAWENTIRE .or. itemAction == ODA_SELECT
if bDrawItem != nil
if itemID+1 > len( aItems ); return " "; endif
return eval( bDrawItem, hDC, itemID+1, aItems[itemID+1], {nTop, nLeft, nBottom, nRight}, lAnd( itemState, ODS_FOCUS ),lAnd( itemState, ODS_SELECTED )) //, if( len( abitmaps ) > 0, aBitmaps[itemID+1],0) )
endif
if lAnd( itemState, ODS_FOCUS )
DrawFocusRect( hDC, nTop,nLeft,nBottom,nRight )
endif
if lAnd( itemState, ODS_SELECTED )
rgbFore := SetTextColor( hDC, GetSysColor( COLOR_HIGHLIGHTTEXT ) )
rgbBack := SetBkColor( hDC, GetSysColor( COLOR_HIGHLIGHT ) )
FillSolidRect( hDC, {nTop, nLeft, nBottom, nRight}, GetSysColor( COLOR_HIGHLIGHT ) )
else
FillSolidRect( hDC, {nTop, nLeft, nBottom, nRight}, CLR_WHITE )
endif
DrawText( hDC, aItems[itemID + 1], {nTop, nLeft + 2, nBottom, nRight}, nOr( DT_VCENTER, DT_SINGLELINE ) )
if lAnd( itemState, ODS_SELECTED )
SetTextColor( hDC, rgbFore )
SetBkColor( hDC, rgbBack )
endif
if lAnd( itemState, ODS_FOCUS )
DrawFocusRect( hDC, nTop, nLeft, nBottom, nRight )
endif
endcase
return 0
static function Abrefichero()
local cLine := oLbx:GetSelText()
local nLine, cFile, n
local oCode
local nIni, nEnd
if substr( cLine, 7, 1 ) == ":"
nLine := val( left( cLine, 6 ))
for n := oLbx:GetPos to 1 step -1
if left( oLbx:aItems[n], 1 ) != " "
cFile := alltrim( oLbx:aItems[n] )
exit
endif
next
endif
? cFile, nLine
return nil
static function contextual( nRow, nCol )
local oMnu
MENU oMnu POPUP
MENUITEM "Limpiar" ACTION ( if( len( oLbx:aItems ) > 0, (oLbx:Reset(), oLbx:Add( " " )),) )
MENUITEM " "
MENUITEM " "
MENUITEM " "
ENDMENU
ACTIVATE MENU oMnu AT nRow, nCol OF oLbx
return nil
function OpenCode( cFile )
? "Llamar al editor para abrir " + cFile
return 0
#pragma BEGINDUMP
#include "windows.h"
#include "hbapi.h"
/*typedef struct tagDRAWITEMSTRUCT {
UINT CtlType;
UINT CtlID;
UINT itemID;
UINT itemAction;
UINT itemState;
HWND hwndItem;
HDC hDC;
RECT rcItem;
ULONG_PTR itemData;
}*/
HB_FUNC( GETDRAWITEMSTRUCT )
{
LPDRAWITEMSTRUCT lp = ( LPDRAWITEMSTRUCT ) hb_parnl( 1 );
hb_reta( 12 );
hb_storvni( lp->CtlType , -1, 1 );
hb_storvni( lp->CtlID , -1, 2 );
hb_storvni( lp->itemID , -1, 3 );
hb_storvni( lp->itemAction , -1, 4 );
hb_storvni( lp->itemState , -1, 5 );
hb_storvni( ( LONG ) lp->hwndItem , -1, 6 );
hb_storvni( ( LONG ) lp->hDC , -1, 7 );
hb_storvni( lp->rcItem.top , -1, 8 );
hb_storvni( lp->rcItem.left , -1, 9 );
hb_storvni( lp->rcItem.bottom, -1, 10 );
hb_storvni( lp->rcItem.right , -1, 11 );
hb_storvnd( lp->itemData , -1, 12 );
}
HB_FUNC( FILLSOLIDRECT )
{
RECT rct;
COLORREF nColor;
HPEN hPen, hOldPen;
HDC hDC = ( HDC ) hb_parnl( 1 );
rct.top = hb_parvni( 2, 1 );
rct.left = hb_parvni( 2, 2 );
rct.bottom = hb_parvni( 2, 3 );
rct.right = hb_parvni( 2, 4 );
nColor = SetBkColor( hDC, hb_parnl( 3 ) );
ExtTextOut( hDC, 0, 0, ETO_OPAQUE, &rct, NULL, 0, NULL);
SetBkColor( hDC, nColor );
}
#pragma ENDDUMP
Code: Select all
1001 DIALOG 6, 18, 210, 142
STYLE DS_MODALFRAME | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
CAPTION "Dialog"
FONT 8, "MS Sans Serif"
{
COMBOBOX 104, 2, 11, 136, 40, WS_BORDER |CBS_DROPDOWN |CBS_SORT |WS_VSCROLL |WS_TABSTOP
COMBOBOX 105, 2, 36, 136, 40, WS_BORDER |CBS_DROPDOWN |CBS_SORT |WS_VSCROLL |WS_TABSTOP
COMBOBOX 106, 2, 60, 136, 40, WS_BORDER |CBS_DROPDOWN |CBS_SORT |WS_VSCROLL |WS_TABSTOP
PUSHBUTTON "...", 108, 143, 60, 12, 13
CONTROL "Ignorar May/min", 101, "Button", BS_AUTOCHECKBOX |WS_TABSTOP, 2, 76, 64, 10
CONTROL "Recursivo", 102, "Button", BS_AUTOCHECKBOX |WS_TABSTOP, 74, 76, 48, 10
DEFPUSHBUTTON "&OK", IDOK, 2, 92, 45, 15
PUSHBUTTON "&Cancel", IDCANCEL, 2, 108, 45, 15
LTEXT "Texto:", 4001, 2, 2, 40, 8
LTEXT "En ficheros:", -1, 2, 26, 40, 8
LTEXT "Carpeta:", -1, 2, 51, 40, 8
}
A greeting.
