Problem with upgrade to FWH 2018 - 02

[cdmmaui]

Hello,

I have two problems after upgrading to FWH

1. I have changed LISTBOX to XBROWSE and have the following problem displaying a bitmap

@210,000 XBROWSE oLbx FIELDS _ImpFlag( aHBitmaps ) , ;
import->file + IF( PA[08]='CDM-ADMIN', import->serial, '' ) , ;
...
function _ImgFlag displayed an image based on record details, however when changing to xbrowse, the image is gone and it displays numbers, how do I correct this?

Here is _ImpFlag code
FUNCTION _ImpFlag( aBitmap )
IF ( ALLTRIM( import->lastuser ) $ 'CTS EDI,CDM SYSTEM' ) .OR. ( import->commdoc = 2 ) .OR. ( EMPTY( import->mbill ) ) .OR. ( ALLTRIM( import->boxno )=='SHELL RECORD' )
RETURN ( aBitmap[02] )
ELSE
RETURN ( aBitmap[01] )
ENDIF

RETURN ( aBitMap[01] )

2. On our home screen, I would display a logo with the following code and now the logo has disappeared

ACTIVATE WINDOW oWnd ;
VALID MsgNoYes( "Do you want to Exit " + PA[04] + "?" ) ;
ON PAINT ( PalBmpDraw( hDC, (oWnd:nHeight/2-oBmp:nHeight/2)-50,(oWnd:nWidth/2-oBmp:nWidth/2), oBmp:hBitmap, oBmp:hPalette ) );
ON INIT ShowLogo( @oBmp, oWnd ) ;
MAXIMIZED

FUNCTION ShowLogo( oBmp, oWnd )
IF FILE( PA[03] + 'winfrt10.bmp' )
oBmp:LoadBMP( PA[03] + 'winfrt10.bmp' )
ENDIF
oWnd:Refresh()
SysRefresh()
RETURN (.T.)

Thank you in advance for your assistance!

[cnavarro]

Look

viewtopic.php?f=18&t=35440#p211104

[cdmmaui]

Hello,

Thank you, I tried that option in XBROWSE and it did not work.

XBROWSE code
@210,000 XBROWSE oLbx FIELDS _ImpFlag(oLbx, 1) , ;
...

FUNCTION _ImpFlag( oLbx, nCol )

local aBitmaps := {} , ;
nBitmap := 1

AADD( aBitmaps, PA[25] + "yes.bmp" )
AADD( aBitmaps, PA[25] + "no.bmp" )

DO CASE
CASE "UECANADA" $ Pmod
IF ( import->reltype = 1 )
nBitmap := 1
ELSE
nBitmap := 2
ENDIF

OTHERWISE
IF ( ALLTRIM( import->lastuser ) $ 'CTS EDI,CDM SYSTEM' ) .OR. ( import->commdoc = 2 ) .OR. ( EMPTY( import->mbill ) ) .OR. ( ALLTRIM( import->boxno )=='SHELL RECORD' )
nBitmap := 2
ELSE
nBitmap := 1
ENDIF
ENDCASE

RETURN ( oLbx:aCols[nCol]:AddBmpFile(aBitmaps[nBitmap]) )

[nageswaragunupudi]

Please let us know what version you were using before upgrading.

About display of logo. There is a much simpler way. Please see this code:

Code: Select all  Expand view

function Main()

   local oWnd, oBmp
   local cLogoBmpFile   := "c:\fwh\bitmaps\fivewin.bmp"  // Your bmp file name
   
   DEFINE WINDOW oWnd

   DEFINE BITMAP oBmp FILE cLogoBmpFile  // does not matter even if the file does not exist

   ACTIVATE WINDOW oWnd ON PAINT oWnd:DrawImage( oBmp )

   oBmp:End()

return nil
 

I will come back to you about xbrowse, in my next post.

[nageswaragunupudi]

Converting from Listbox to XBrowse:

After this code:

Code: Select all  Expand view

@210,000 XBROWSE oLbx FIELDS _ImpFlag( aHBitmaps ) , ;
import->file + IF( PA[08]='CDM-ADMIN', import->serial, '' ) , ;
 

Please insert this code:

Code: Select all  Expand view

  WITH OBJECT oBrw:aCols[ 1 ]
      :cDataType := "P"
      :lBmpTransparent := .t.
      :nDataBmpAlign := AL_CENTER
   END
 

You will see bitmps in the first column.

[cdmmaui]

Thank you! That worked!

I look forward to details regarding BMP and XBROWSE

[nageswaragunupudi]

Thank you! That worked!

I look forward to details regarding BMP and XBROWSE

In the case of Listbox(WBrowse) a field can be either character or numeric type. All numeric fields are assumed to be bitmap handles and displayed as bitmaps.

In the case of XBrowse, any field can return a value of any type. Numbers, dates, logical, character, etc are displayed as number, dates, logical, character, etc.

If we want a number to be displayed as bitmap, we need to clealy specify that by

oCol:cDataType := "P" // "P" means picture/Image.

[cdmmaui]

Thank you Sir!

[cdmmaui]

Dear Rao,

Thanks for your help on this. However, I have one problem, at times I need to change to the image that was loaded with

DEFINE BITMAP oBmp FILENAME cBitmapFile

I tried, oBmp:LoadBMP( cLogo ), however system locks up. Can you assist? I provided code below:

//-------------------------------------
FUNCTION LoadLogo( oBmp, oWnd )
local cLogo := cDataFolder + 'winfrt10.bmp'

// New bitmap
IF FILE( cLogo )
oBmp:LoadBMP( cLogo )
ENDIF
oWnd:Refresh()
SysRefresh()

RETURN (.T.)

[nageswaragunupudi]

Please try oBmp:LoadImage( cLogo )

[cdmmaui]

Dear Rao,

That was better, however the new image is displayed on top of old image. Eventually, bitmap refreshes correctly. I have added the following code with no luck.

oBmp:Refresh()
oWnd:Refresh()
SysRefresh()

[Antonio Linares]

Darrell,

Please try doing oWnd:Refresh() only

[nageswaragunupudi]

This is a working sample:

Code: Select all  Expand view

#include "fivewin.ch"

function Main()

   local oWnd, oBmp
   local cLogoBmpFile   := "c:\fwh\bitmaps\fivewin.bmp"  // Your bmp file name

   DEFINE WINDOW oWnd

   DEFINE BITMAP oBmp FILE cLogoBmpFile  // does not matter even if the file does not exist

   @ 0,0 BUTTON "ChangeLogo" SIZE 80,30 PIXEL OF oWnd ;
      ACTION ( oBmp:LoadImage( "c:\fwh\bitmaps\007.bmp" ), oWnd:Refresh() )

   ACTIVATE WINDOW oWnd CENTERED ON PAINT oWnd:DrawImage( oBmp )

   oBmp:End()

return nil
 

[nageswaragunupudi]

Another simpler way:

Code: Select all  Expand view

#include "fivewin.ch"

function Main()

   local oWnd, oBmp
   local cLogoBmpFile   := "c:\fwh\bitmaps\fivewin.bmp"  // Your bmp file name

   DEFINE WINDOW oWnd

   @ 0,0 BUTTON "ChangeLogo" SIZE 80,30 PIXEL OF oWnd ;
      ACTION ( cLogoBmpFile := "c:\fwh\bitmaps\007.bmp", oWnd:Refresh() )

   ACTIVATE WINDOW oWnd CENTERED ON PAINT oWnd:DrawImage( cLogoBmpFile )

return nil