Painting Tab-images from res. RC and DLL TFOLDEREX (solved)

[ukoenig]

I noticed,

in TFOLDEREX loading Tab images from RESOURCE ( DLL ) doesn't work
Loading the image from FILE it is Ok.
Using images ( 32 bit alphablended ) from DLL on all other controls like buttons is working fine.

My tests

The FISHES.dll and books.bmp for testing
Download
http://www.pflegeplus.com/DOWNLOADS/Testdll1.zip

Code: Select all

 SET RESOURCES TO c_path + "FISHES.dll"

aBitmaps1 := { "BOOKS",;    // from DLL
               "BOOKS",;
               "BOOKS",;
               "BOOKS",;
               "BOOKS" }

aBitmaps2 := { c_path + "Books.bmp",;   // from code
               c_path + "Books.bmp",;
               c_path + "Books.bmp",;
               c_path + "Books.bmp",;
               c_path + "Books.bmp" }

DEFINE DIALOG oDlg1 TITLE "Test folder from CODE" SIZE 550, 560 PIXEL OF oWnd BRUSH oBrush0

@ 15, 10 FOLDEREX SIZE 260, 180 oFld1 PIXEL ROUND 5 UPDATE ;
PROMPT  "Page &1", "Page &2", "Page &3", "Page &4", "&EXIT" OF oDlg1 ;
BITMAPS aBitmaps2 ; // from code OK
...
...
// in folderpage 1 ( display books from DLL ) :

@ 100, 220 BITMAP oBmp2 RESOURCE "BOOKS"  OF oFld1:aDialogs[1] ;  
SIZE 24, 24 PIXEL  NOBORDER
oBmp2:cTooltip := "Image"
oBmp2:lTransparent := .T.
 

missing tab-images using < aBitmaps1> from resource

@ 15, 10 FOLDEREX SIZE 260, 180 oFld1 PIXEL ROUND 5 UPDATE ;
PROMPT "Page &1", "Page &2", "Page &3", "Page &4", "&EXIT" OF oDlg1 ;
BITMAPS aBitmaps1 ; // from DLL



regards
Uwe

[Antonio Linares]

Uwe,

Please try this change in function fnAddBitmap() (source\function\etc.prg)

Code: Select all

function fnAddBitmap( uBmp, hInstance )

   local hBmp := 0
   
   DEFAULT hInstance := GetResources()

   if ValType( uBmp ) == 'N' .and. uBmp != 0
      if IsGdiObject( uBmp )
         hBmp                     := uBmp
      else
         hBmp := LoadBitmap( hInstance, uBmp )
      endif
   elseif ValType( uBmp ) == 'C'
      if Lower( Right( uBmp, 4 ) ) == '.bmp'
         if file( uBmp )
            hBmp := ReadBitmap( 0, uBmp )
         endif
      elseif !( '.' $ uBmp )
         hBmp := LoadBitmap( hInstance, uBmp )
      endif
   endif

return hBmp

This is another solution:

Code: Select all

function fnAddBitmap( uBmp )

   local aPalBmp := WndReadPalBmpEx( uBmp )
   
   DeleteObject( aPalBmp[ 2 ] )

return aPalBmp[ 1 ]

I appreciate if you test both, thanks

[ukoenig]

Antonio,

thank You very much.
Your first solution is working perfectly, painting tab-images from FILE and DLL
The second solution doesn't display the tab-images neither from CODE or DLL
( my first sample from CODE + DLL is completed now using Your changes
I will carry on working on the RESOURCE + DLL-section that is partly finished )

From CODE / DLL painting the tab-images
From RESOURCE / DLL works as well

On Top of MAIN

hSave := GetResources() // linked RC-file
SET RESOURCES TO c_path + "SYSTEM.dll" // DLL with 32 bit alphablended BMP's

...
...
aBitmaps1 := { "BOOKS",; // from DLL
"BOOKS",;
"BOOKS",;
"BOOKS",;
"BOOKS" }

DEFINE DIALOG oDlg1 TITLE "Test folder from CODE" SIZE 550, 560 PIXEL OF oWnd BRUSH oBrush0

@ 10, 10 FOLDEREX SIZE 260, 190 oFld1 PIXEL ROUND 5 UPDATE ;
PROMPT "Page &1", "Page &2", "Page &3", "Page &4", "&EXIT" OF oDlg1 ;
BITMAPS aBitmaps1 ; // from DLL
...
...

From RESOURCE painting the tab-images, button-images ...

....
// selecting RC-file defined with < hSave := GetResources() >
SetResources( hSave )

DEFINE DIALOG oDlg2 RESOURCE "DPainter" BRUSH oBrush0 PIXEL ;
FONT oFont1 TITLE "Test folder from RESOURCES" OF oWnd

// ----------------

REDEFINE FOLDEREX oFld2 ID 110 PROMPT "Page &1", "Page &2", "Page &3", "Page &4", "&EXIT" ;
BITMAPS aBitmaps1 ;
DIALOGS "Child1", "Child2", "Child3", "Child4", "Child5" ;
...
...
// change to DLL to load the images
SET RESOURCES TO c_path + "SYSTEM.dll" // select DLL

oBtn[1]:SetFile( "EXIT" ) // set button-image

oBitmap:SetBMP( "IMAGE1" ) // set Image
oBitmap:Refresh()

aBitmaps1 := { "BOOKS",; // define folder-tab-images
"BOOKS",;
"BOOKS",;
"BOOKS",;
"BOOKS" }
// load images from DLL repainting the tabs after folder-painting from RC !!!
oFld2:LoadBitmaps( aBitmaps1 )
oFld2:Refresh() // repaints the folder tab-images

SetResources( hSave ) // Back to RC
...
...

regards
Uwe

[cnavarro]

Please, try with

Code: Select all

function fnAddBitmap( uBmp )

   local aPalBmp := WndReadPalBmpEx(  nil, uBmp, , )   // Modify line and try
   
   DeleteObject( aPalBmp[ 2 ] )

return aPalBmp[ 1 ]
 

Or, you try

Code: Select all

function fnAddBitmap( uBmp )

   //local hBitMap := WndReadPalBmpEx( nil , uBmp, , )[ 1 ]   // Modify line and try
   
return  WndReadPalBmpEx( nil , uBmp, , )[ 1 ]   //hBitMap

 

[ukoenig]

Cristobal,
thank You very much
both of Your solutions are working tested from CODE + DLL and RC + DLL

function fnAddBitmap( uBmp )
local aPalBmp := WndReadPalBmpEx( nil, uBmp, , )
DeleteObject( aPalBmp[ 2 ] )
return aPalBmp[ 1 ]

function fnAddBitmap( uBmp )
return WndReadPalBmpEx( nil , uBmp, , )[ 1 ] //hBitMap

regards
Uwe

[cnavarro]

Uwe

function WndReadPalBmpEx( oWnd, uBmp, aReSize, lGdipImage )
// call this function with 1st param as NIL or hDC
// if lGdiPlus, ret value is Gdi+ Image *

[ukoenig]

Cristobal,

the download ( 3.2 MB )
everything You need is included, as well RESEDIT
The section testing from resource RC / DLL is still under construction
The section from code loading images from a DLL is finished

Last minute changes : added a buttonbar-test
added some more space to dialog and folder, to include more ( maybe needed ) tests

http://www.pflegeplus.com/DOWNLOADS/Dlltest1.zip



regards
Uwe

[cnavarro]

Uwe, thanks

[gautxori]

Buenos días,

He hecho la prueba con los tres cambios en fwh\source\function\etc.prg y no consigo que salgan las imágenes en las pestañas.
el recurso pruebatab.dll tiene tres bitmaps y tres diálogos

el código del programa es este

Code: Select all

#INCLUDE "fivewin.ch"

static oWin , oDlg , oFld, aBitmaps1
//----------------------------------------------------------------------//
function main()

SET RESOURCES TO "pruebatab.dll"
aBitmaps1 := { "BOTON1", "BOTON2",  "BOTON3" } ; //From DLL

DEFINE DIALOG oDlg OF oWin NAME "MAIN"

REDEFINE FOLDEREX oFld ID 4001 OF oDlg ;
    PROMPT " F1 "," F2 "," F3 ";
    DIALOGS "DIALOGO1" , "DIALOGO2" , "DIALOGO3";
  BITMAPS aBitmaps1 ; 

ACTIVATE DIALOG oDlg
return NIL
 

Adjunto programa y dll, se puede ccompilar y ejecutar desde fwh/samples

https://drive.google.com/open?id=0BzTM7 ... nYydFhsd2M

Adjunto las imágenes

[gautxori]

Alguna idea para hacer aparecer un bitmap en las pestañas de un folderex¿?

Gracias

[Antonio Linares]

Estas usando un array en vez de una lista de nombres.

Prueba asi:

REDEFINE FOLDEREX oFld ID 4001 OF oDlg ;
PROMPT " F1 "," F2 "," F3 ";
DIALOGS "DIALOGO1" , "DIALOGO2" , "DIALOGO3";
BITMAPS "BOTON1", "BOTON2", "BOTON3" ;

[amgomezdiez]

Estas usando un array en vez de una lista de nombres.

Prueba asi:

REDEFINE FOLDEREX oFld ID 4001 OF oDlg ;
PROMPT " F1 "," F2 "," F3 ";
DIALOGS "DIALOGO1" , "DIALOGO2" , "DIALOGO3";
BITMAPS "BOTON1", "BOTON2", "BOTON3" ;

Antonio. Eso fue lo primero que probé y tampoco


Enviado desde mi C6903 mediante Tapatalk

[Antonio Linares]

Prueba a usar nombres de los bitmaps que sean mas diferentes entre si:

"BTNUNO", "BTNDOS", "BTNTRES"

[gautxori]

Tampoco, probado con las posibles combinaciones de etc.prg

Una pena, con DLL no funciona . desisto

[Antonio Linares]

Tu ejemplo ha funcionado aqui bien a la primera, al construirlo con buildh.bat