a tpanel into a tfolder :resolved!!

[Silvio.Falconi]

I have a tpanel into a tfolder

when I resize the main window I can resize the tfolder but the tpanel is not resized

I tried to insert a xbrowse into tfolder and the xbrowse is ressized

how I can make to make resize the tpanel .. I saw theere is not a resize method on tpanel

[James Bott]

oFld:oClient:= oPanel

[Antonio Linares]

If the panel is on top a folder dialog (a page of the folder) then I would try:

oFld:aDialogs[ n ]:oClient := oPanel

[Silvio.Falconi]

I make it but the problem is of the panel because

I explain you

you have an office.

you have a big closet where there are so many colored collectors

each colored binder contains many documents (invoices, bills of electricity ...)

I wish show all this collectors , I cannot want use xbrowse but only a list of images ( btnbmp) where the final user can click on

when he click the procedure open another procedure where are all documents for that collector

each colectos are created on list panel from a dbf where the final user add records

for the tpanel I tried to use tPanelex to use a vertical scroll but I cannot see this scroll object and when I resize the main window it is not resized while all is resized.. the folder and the tab object ( down the folder)

now I can see the scrol but not run ok when I resize the window

[Silvio.Falconi]

Now it seem to run but not run ok the vertical scrollbar

the panel (oBasket) is resize with
-------------------------------------------------------------------------------------
oBasket:bResized := {|| rc := GetClientRect(oGrid:aDialogs[ 1 ]:hWnd),;
oGrid:aDialogs[ 1 ]:nWidth := rc[4] }

oGrid:aDialogs[ 1 ]:oClient := oBasket

-----------------------------------------------------------------------------------

oGrid is the folder

[Antonio Linares]

Silvio,

Could you provide a small example to test here ?

[Silvio.Falconi]

the test.prg

Code: Select all  Expand view

#include "FiveWin.ch"
#include "constant.ch"


static oDlgTest
static oWndMain
static oBar
static oGrid
static oSplit


#define GW_CHILD      5
#define GW_HWNDNEXT   2
#define DEFAULT_GUI_FONT    17
static WM_RESETPOS
#define WM_ERASEBKGND 20
#define SWP_NOSIZE            1









REQUEST DBFCDX
REQUEST DBFFPT
EXTERNAL ORDKEYNO,ORDKEYCOUNT,ORDCREATE,ORDKEYGOTO





FUNCTION Main()


    RddSetDefault( "DBFCDX" )

   SetHandleCount( 100 )



 DEFINE WINDOW oWndMain   ;
      TITLE "TEST" ;
      MENU BuildMenu()      ;
      COLOR CLR_BLACK, GetSysColor( 15 ) - Rgb( 30, 30, 30 )


       BuildBtnBar()
         SET MESSAGE OF oWndMain TO "Test>" CENTER NOINSET  2010

         oWndMain:bResized := {|| ResizeWndMain() }

      ACTIVATE WINDOW oWndMain maximized

RETURN NIL
//-----------------------------------------------------//


FUNCTION  BuildMenu()
 local oMenu
   MENU oMenuMain   2015
   MENUITEM i18n("&Archivi")
   Menu
           MENUITEM i18n(  "TEST" ) ;
                     ACTION TEST()

 ENDMENU
      ENDMENU
RETURN oMenuMain

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

Function ResizeWndMain()
   local aClient
     IF oDlgTest != NIL
      aClient := GetClientRect ( oWndMain:hWnd )
      oDlgTest:SetSize( aClient[4], aClient[3] - oBar:nHeight - oWndMain:oMsgBar:nHeight+1 )

      IF oGrid  != NIL
         oGrid:SetSize( aClient[ 4 ] - oGrid:nLeft, oDlgTest:nHeight -26)
         oGrid:Refresh()
      ENDIF

       IF  oSplit  != NIL
             oSplit:SetSize( oSplit:nWidth, oDlgTest:nHeight)
             oSplit:Refresh()
      ENDIF

       oWndMain:oMsgBar:Refresh()
         SysRefresh()
   ENDIF
   return NIL

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



Function TEST()
Local nSplit:= 201

oDlgTest := TFsdi():New(oWndMain)
oWndMain:oClient := oDlgTest
oDlgTest:NewFolder( nSplit )







   oSplit := TSplitter():New(00,nSplit,(.not..F.) .or. .T.,{ },.not..F.,;
                                    {oGrid},.not..F., {|| 200}, {|| 90},;
                                    oDlgTest,,1,oDlgTest:nGridBottom ,;
                                    .T.,.T.,,.F.,.T.,.T. )

ACTIVATE DIALOG oDlgTest NOWAIT;
  ON PAINT (oSplit:AdjClient());
  ON INIT(Show_raccoglitori(oGrid), oGrid:SetFocus(),ResizeWndMain())
return nil



//---------------------------------------------------------//
Function BuildBtnBar()
 DEFINE BUTTONBAR oBar _3D SIZE 44, 46 OF oWndMain 2015 //36, 40
return nil


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



 function  Show_raccoglitori(oGrid)

local  oFontsmall:= TFont():New( "Tahoma", 0, -10,,.F. )
Local cCursor:= TCursor():New(,'HAND')

local nRow := 40 //+oBar:nHeight
local ncol := 10
Local nsizeW:= 120
Local nsizeh:= 150
llocal aBmp:= {".\bitmaps\fivewin.bmp"    ,;
              ".\bitmaps\fivewin.bmp" ,;
              ".\bitmaps\fivewin.bmp"   ,;
              ".\bitmaps\fivewin.bmp"  ,;
              ".\bitmaps\fivewin.bmp"    }
local n:= 1
local oBtn
local oBasket


Create_Faldoni()



USE FALDONI ALIAS RA


  oBasket:=TPanelex():New( 0,;
               0,;
               oDlgTest:nGridBottom,;
                oDlgTest:nGridRight, oGrid:aDialogs[ 1 ],,.t.)




nCount:=RA->(OrdKeyCount())
oBtn:= array(nCount)
k:= 1
RA->(dbgotop())

    Do While ! Ra->(eof())



       @ nrow,ncol btnbmp oBtn[n]  Filename aBmp[RA->RACOLORE] ;
              SIZE nsizeW,nsizeh  ;
              Prompt str2lines(alltrim(Ra->Radesc)," ")  ;
              noborder   CENTER;
              font ofontsmall  of    oBasket ;
               ACTION MSGINFO()

       oBtn[n]:lTransparent:=.T.
       oBtn[n]:oCursor:= cCursor

       ncol:= ncol+nsizeW+2
       n:=n+1

       k++

       IF k = 5
          nRow += nsizeh+20
          ncol := 10
          k:= 1
       Endif



       RA->(dbSkip())
    Enddo

    for n=1 to len(oBtn)
       oBtn[n]:setfocus()

    next






       /*

   oBasket:bResized := {|| rc := GetClientRect(oBasket:hWnd),;
                            oWnd:nWidth := rc[4],;
                            oWnd:nWidth := rc[4] - 20,;
                            oWnd:nWidth := rc[4] - 20}





                               */





   oGrid:aDialogs[ 1 ]:oClient := oBasket
   return nil

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


   FUNCTION Str2Lines( string, parser )
Local cStrLines:= CRLF+"", nLenPar:= Len( parser )
Local commapos := 0

   If parser == NIL .OR. parser == "e"
     parser := " "
   EndIf

   Do While Len( string ) > 0
      commapos := at( parser, string )
      IF commapos > 0
         cStrLines+= Left( string, commapos - 1 ) + CRLF + ""
         string := SubStr( string, commapos + Len( parser ) )
     ELSE
         cStrLines+= string
         string := ''
     ENDIF
  ENDDO

RETURN( cStrLines )

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

   Function Create_Faldoni()
      Local cDir:=""
    DbCreate(cDir+'RA',      {{ "RACODICE"  , "C",     4, 0 },;
                              { "RADESC  "  , "C", 25,    0 },;
                              { "RACOLORE"  , "N",     1, 0 } } , 'DBFCDX')



      close all
      use &(cDir+'RA') new
      select RA
      if FILE(cDir+'FALDONI.DBF')
         delete file &(cdir+'FALDONI.cdx')
         append from &(cdir+'FALDONI')
         dbcommitall()
         close all
         delete file &(cdir+'FALDONI.dbf')
      endif
      close all
      rename &(cdir+'RA.dbf') to &(cdir+'FALDONI.dbf')
   return nil

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

























CLASS TPanelEx FROM TPanel

      DATA lVScroll

      CLASSDATA lRegistered AS LOGICAL

      METHOD New( nTop, nLeft, nBottom, nRight, oWnd, nClrPane, lVScroll ) CONSTRUCTOR

      METHOD Paint()
      METHOD Display() INLINE ::BeginPaint(), ::Paint(), ::EndPaint(),0

      METHOD VScroll( nWParam, nLParam )
      METHOD MouseWheel( nKey, nDelta, nXPos, nYPos )
      METHOD HandleEvent( nMsg, nWParam, nLParam )

      METHOD Disable()
      METHOD Enable()

      METHOD Destroy()

      METHOD GetText() INLINE ::cCaption

ENDCLASS


METHOD New( nTop, nLeft, nBottom, nRight, oWnd, nClrPane, lVScroll ) CLASS TPanelEx

   DEFAULT nTop := 0, nLeft := 0, nBottom := 100, nRight := 100,;
           oWnd := GetWndDefault(), nClrPane :=  CLR_WHITE, lVScroll := .f.

   ::nTop      := nTop
   ::nLeft     := nLeft
   ::nBottom   := nBottom
   ::nRight    := nRight
   ::oWnd      := oWnd
   ::nStyle    := nOr( WS_CHILD, WS_VISIBLE, WS_CLIPSIBLINGS, WS_CLIPCHILDREN, WS_VSCROLL )
   ::lDrag     := .f.
   ::nClrPane  := nClrPane
   ::aControls := {}
   ::lVScroll  := lVScroll
   ::cCaption  := ""

   #ifdef __XPP__
      DEFAULT ::lRegistered := .f.
   #endif

   ::Register()
   ::SetColor( 0, nClrPane )

   if ! Empty( ::oWnd:hWnd )
      ::Create()
      ::oWnd:AddControl( Self )
   else
      ::oWnd:DefControl( Self )
   endif

   ::oVScroll := TScrollBar():WinNew( ,,, .t., self )
   ::oVScroll:SetRange(0,0)

   WM_RESETPOS := RegisterWindowMessage( "WM_RESETPOS" )

return Self

*************************************************************************************************************************************
      METHOD Destroy() CLASS TPanelEx
*************************************************************************************************************************************

return super:Destroy()






METHOD HandleEvent( nMsg, nWParam, nLParam ) CLASS TPanelEx
local n, nLen

   do case
      case nMsg == WM_ERASEBKGND
           return 1

      case nMsg == WM_RESETPOS
           nLen := len( ::aControls )
           for n := 1 to nLen
               ::aControls[n]:Move(0,0,,,.t.)
           next
           ::oVScroll:SetPos(0)
           ::Refresh()
   endcase

return Super:HandleEvent( nMsg, nWParam, nLParam )


***************************************************************************
   METHOD Paint() CLASS TPanelEx
***************************************************************************
local cText
local hFont
local hOldFont
local nHLen
local n, nLen
local nHeight := ::nHeight
local nMaxB := 0
local nMinTop    := int(nHeight / 2)
local nMaxBottom := int(nHeight / 2)


super:Paint()

if ::lVScroll

   nLen := len( ::aControls )

   for n := 1 to nLen
       if IsWindowVisible( ::aControls[n]:hWnd )
          nMinTop    := min( WndTop( ::aControls[n]:hWnd ), nMinTop )
          nMaxBottom := max( WndTop( ::aControls[n]:hWnd )+ ::aControls[n]:nHeight, nMaxBottom )
       endif
   next

   if nMinTop < 0 .or. nMaxBottom > nHeight
      ::oVScroll:SetRange( 0, 10 )
   else
      ::oVScroll:SetRange( 0, 0 )
   endif

endif

if ::nClrPane != nil
   FillSolidRect( ::hDC, GetClientRect(::hWnd), ::nClrPane )
endif

if ::bPainted != nil
   Eval( ::bPainted, ::hDC, self )
endif


return nil


***************************************************************************
  METHOD VScroll( nWParam, nLParam ) CLASS TPanelEx
***************************************************************************


   local nScrollCode := nLoWord( nWParam )
   local nPos := nHiWord( nWParam )
   local n, nLen
   local nTop
   local nLeft
   local n2, nLen2

   do case
      case nScrollCode == SB_LINEUP

           ::oVScroll:GoUp()
           nPos := ::oVScroll:GetPos()

           nLen := len( ::aControls )
           for n := 1 to nLen
               nTop  := -(((::aControls[n]:nHeight - GetClientRect(::hWnd )[3])/10)*nPos)
               if nTop > 3
                  nTop := 0
               endif
               nLeft := ::aControls[n]:nLeft
               ::aControls[n]:Move( nTop,nLeft,,,.t. )
               ::aControls[n]:Refresh()
           next

           return 0

      case nScrollCode == SB_LINEDOWN

           ::oVScroll:GoDown()
           nPos := ::oVScroll:GetPos()

           nLen := len( ::aControls )
           for n := 1 to nLen
               nTop  := -(((::aControls[n]:nHeight - GetClientRect(::hWnd )[3])/10)*nPos)
               if nTop > 3
                  nTop := 0
               endif
               nLeft := ::aControls[n]:nLeft
               ::aControls[n]:Move( nTop,nLeft,,,.t. )
               ::aControls[n]:Refresh()

           next

           return 0

      case nScrollCode == SB_PAGEUP

           ::oVScroll:PageUp()
           nPos := ::oVScroll:GetPos()

           nLen := len( ::aControls )
           for n := 1 to nLen
               nTop  := -(((::aControls[n]:nHeight - GetClientRect(::hWnd )[3])/10)*nPos)
               if nTop > 3
                  nTop := 0
               endif
               nLeft := ::aControls[n]:nLeft
               ::aControls[n]:Move( nTop,nLeft,,,.t. )
           next

           return 0


      case nScrollCode == SB_PAGEDOWN

           ::oVScroll:PageDown()
           nPos := ::oVScroll:GetPos()

           nLen := len( ::aControls )
           for n := 1 to nLen
               nTop  := -(((::aControls[n]:nHeight - GetClientRect(::hWnd )[3])/10)*nPos)
               if nTop > 3
                  nTop := 0
               endif
               nLeft := ::aControls[n]:nLeft
               ::aControls[n]:Move( nTop,nLeft,,,.t. )

           next


      case nScrollCode == SB_TOP

           ::oVScroll:GoTop()
           nPos = ::oVScroll:nMin
           ::oVScroll:SetPos(nPos)
           nLen := len( ::aControls )
           for n := 1 to nLen
               nTop  := -(((::aControls[n]:nHeight - GetClientRect(::hWnd )[3])/10)*nPos)
               if nTop > 3
                  nTop := 0
               endif
               nLeft := ::aControls[n]:nLeft
               ::aControls[n]:Move( nTop,nLeft,,,.t. )

           next

           ::Refresh( .f. )
           ::Refresh( .f. )

      case nScrollCode == SB_BOTTOM
           nPos = ::oVScroll:nMax
           ::oVScroll:SetPos(nPos)
           nLen := len( ::aControls )
           for n := 1 to nLen
               nTop  := -(((::aControls[n]:nHeight - GetClientRect(::hWnd )[3])/10)*nPos)
               if nTop > 3
                  nTop := 0
               endif
               nLeft := ::aControls[n]:nLeft
               ::aControls[n]:Move( nTop,nLeft,,,.t. )

           next

           ::Refresh( .f. )
           return 0

       case nScrollCode == SB_THUMBTRACK

           nPos := GetScrollInfoPos( ::hWnd, 1 )

           nLen := len( ::aControls )
           for n := 1 to nLen
               nTop  := -(((::aControls[n]:nHeight - GetClientRect(::hWnd )[3])/10)*nPos)
               if nTop > 3
                  nTop := 0
               endif
               nLeft := ::aControls[n]:nLeft
               ::aControls[n]:Move( nTop,nLeft,,,.t. )
           next

       case nScrollCode == SB_THUMBPOSITION

           ::oVScroll:ThumbPos( nPos )

      otherwise
           return nil
   endcase


   ::oVScroll:SetPos( nPos )

return 0

*************************************************************************************
  METHOD MouseWheel( nKeys, nDelta, nXPos, nYPos ) CLASS TPanelEx
*************************************************************************************

if ::lVScroll
   if nDelta < 0
      ::VScroll( nMakeLong( SB_LINEUP, 0 ),0)
   else
      ::VScroll( nMakeLong( SB_LINEDOWN, 0 ),0)
   endif
endif

return nil

*************************************************************************************
      METHOD Disable() CLASS TPanelEx
*************************************************************************************
   local hCtrl := GetWindow( ::hWnd, GW_CHILD )
   local oCtrl

   while hCtrl != 0
         oCtrl := oWndFromhWnd( hCtrl )
         if oCtrl != nil
            oCtrl:Disable()
            oCtrl:Refresh()
         endif
         hCtrl = GetWindow( hCtrl, GW_HWNDNEXT )
   end

return 0


*************************************************************************************
      METHOD Enable() CLASS TPanelEx
*************************************************************************************

   local hCtrl := GetWindow( ::hWnd, GW_CHILD )
   local oCtrl

   while hCtrl != 0
         oCtrl := oWndFromhWnd( hCtrl )
         if oCtrl != nil
            oCtrl:Enable()
            oCtrl:Refresh()
         endif
         hCtrl = GetWindow( hCtrl, GW_HWNDNEXT )
   end

return 0












 //---------------------------------------------------------//
 //---------------------------------------------------------//
 //---------------------------------------------------------//
 // create a dialog style nor 4 into a main window

CLASS TFsdi FROM TDialog
   DATA nGridBottom, nGridRight
   CLASSDATA lRegistered AS LOGICAL

   METHOD New( oWnd, lPixels ) CONSTRUCTOR
   METHOD NewFolder(nSplit)
   METHOD AdjClient()
ENDCLASS

METHOD New( oWnd ) CLASS TFsdi
   local   aClient
   default oWnd    := oWndMain // GetWndDefault()
   aClient := GetClientRect (oWnd:hWnd )

   ::oWnd = oWnd
   ::nTop    = oBar:nHeight
   ::nLeft   = 0
   ::nBottom = aClient[3] - 1
   ::nRight  = aClient[4]
   ::nStyle     := nOR( WS_CHILD, 4 )
   ::lHelpIcon    := .f.
   ::lTransparent := .f.

   DEFINE FONT ::oFont NAME 'Tahoma' SIZE 0, -12

    ::nGridBottom  := (::nBottom / 2) - oBar:nHeight
    ::nGridRight   := (::nRight / 2 )

   ::aControls    := {}
   ::SetColor( CLR_WHITE, GetSysColor(15) ) // GetSysColor(15)-RGB(30,30,30) )
   ::Register( nOr( CS_VREDRAW, CS_HREDRAW ) )
   SetWndDefault( Self )          //  Set Default DEFINEd Window

return Self



METHOD NewFolder( nSplit ) CLASS TFsdi
    Local  aPrompts:={"test"}
   oGrid := TFolder():New( , , aPrompts, , oDlgTest)
   oGrid:nTop    := 00
   oGrid:nLeft   := nSplit+2
   oGrid:nBottom := oDlgTest:nGridBottom
   oGrid:nRight  := oDlgTest:nGridRight
return nil

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

 METHOD AdjClient() CLASS TFsdi
   return nil

//---------------------------------------------------------//
 //end
 

for the bitmaps
local aBmp:= {".\bitmaps\fivewin.bmp" ,;
".\bitmaps\fivewin.bmp" ,;
".\bitmaps\fivewin.bmp" ,;
".\bitmaps\fivewin.bmp" ,;
".\bitmaps\fivewin.bmp" }

I used fivewin.bmp of fivewin .bitmaps folder

[James Bott]

Silvio,

That is definitely NOT a small example, and you did not use the suggested oClient anywhere.

We need to know just the basics of what you are trying to do.

Put a browse on a panel on a folder and have the browse and the panel resize when the window is resized?

Put a browse and a panel on a folder in different places?

Put a panel on a folder and other controls too?

Or?

James

[James Bott]

Silvio,

I wish show all this collectors , I cannot want use xbrowse but only a list of images ( btnbmp) where the final user can click on

Why can't you use an xbrowse to show all the images. You can turn off all the lines, and just display bitmaps in a grid. Then you don't need a panel.

James

[Silvio.Falconi]

I have a main window
on this window I inserted a dialog with style nor 4
on this dialog I inserted a right folder and under a tab
on This folder I added a tpanel
this tpanel I entered many buttons btnbmp to simulate the dossiers
the tpanel must slide it take to get the files are so many
I do not want to use a xbrowse !! because I must click on each btnbmp ( each btnbmp have a different caption)
everything works except the vertical scrooll, give me a help to correct this vertical scroll?

this is my test , I not found a easty way to show what I need ,....Do you know a way to create a small sample test?

 

[Antonio Linares]

Silvio,

Please post a screenshot, thanks

[Silvio.Falconi]

Normal





resized




if I click on vertical scroll not run

[Silvio.Falconi]

any solution please
the vertical scrollbar not run ok

[Silvio.Falconi]

resolved!!!
I erase tpanelex and I used CLASS TScrDlg

[Antonio Linares]

very good