I have browse where I show a table and some values of other tables. The main table is 8000 rec. When I click on a record I get a new window that shows the details of the record. When I scroll down the table and click on a record, the detail window takes a few seconds to open. When I close this window this also takes a few seconds. Is there a way to speed up things
- Code: Select all Expand view RUN
- FUNCTION Main()
PUBLIC oWnd, oBrw && the window and browse
PUBLIC aDatabases[0][8] && hold all databases
PUBLIC aIndexFiles[0][2] && holds alle indexfiles and indexkeys
PUBLIC aPlanttype[0] && alle planttypes
PUBLIC aFamilie[0] && alle families
PUBLIC aWinter[21]
PUBLIC aWinterKort[21]
PUBLIC aNachtvorst[13]
PUBLIC aGegevenSoort[0]
PUBLIC cPath := Path()
PUBLIC leigen := .T.
PUBLIC lPro := .T.
PUBLIC lEtiket := .F.
PUBLIC cDataBasePad := cPath + "/databases/"
PUBLIC cIconsPad := cPath + "/iconen/"
PUBLIC oBrw
SET DELETED ON
* SET LANGUAGE TO DUTCH
RK_FillArrays()
RK_BestandsControle()
RK_OpenTables()
SELECT Latnaam
SET ORDER TO 2
DEFINE WINDOW oWnd TITLE "Plantenkennis, het meest uitgebreide planteninformatie programma" ;
FROM 0, 0 TO ScreenHeight(), 1000
RK_BuildMenu()
RK_BuildBar()
RK_BuildBrowse()
DEFINE MSGBAR OF oWnd
@ 0, 10 SAY "A FiveMac MsgBar" OF oWnd SIZE 150, 20 RAISED
ACTIVATE WINDOW oWnd ;
RETURN NIL
*************************************************
FUNCTION RK_BuildMenu()
local oMenu
MENU oMenu
MENUITEM "Bestand"
MENU
MENUITEM "Over Plantenkennis" ACTION RK_
MENUITEM "Item 2"
SEPARATOR
MENUITEM "Afsluiten" ACTION oWnd:End()
ENDMENU
MENUITEM "zoeken"
MENU
MENUITEM "zoeken op plantkode"
ENDMENU
ENDMENU
RETURN oMenu
*************************************************
FUNCTION RK_BuildBar()
LOCAL nZoeken := " "
LOCAL nRow := 250
LOCAL nShift := 28
LOCAL oBtn3, oBtn4, oBtn5, oBtn6
@ Screenheight()-130, 10 SAY "Snelzoeken:" OF oWnd
@ Screenheight()-125, 100 GET nZoeken PICTURE "@!" OF oWnd TOOLTIP "snel zoeken" SIZE 150, 25
@ Screenheight()-130, nRow BUTTON oBtn3 OF oWnd FILENAME "foto.bmp" ;
ACTION MsgInfo("hallo") SIZE 30, 30 STYLE 4
nRow := nRow + nShift
@ Screenheight()-130, nRow BUTTON oBtn4 OF oWnd FILENAME "foto.bmp" ;
ACTION MsgInfo("hallo") SIZE 30, 30 STYLE 2
nRow := nRow + nShift
@ Screenheight()-130, nRow BUTTON oBtn5 OF oWnd FILENAME "foto.bmp" ;
ACTION MsgInfo("hallo") SIZE 30, 30 STYLE 3
nRow := nRow + nShift
@ Screenheight()-130, nRow BUTTON oBtn6 OF oWnd FILENAME "foto.bmp" ;
ACTION MsgInfo("hallo") SIZE 30, 30 STYLE 4
RETURN NIL
*************************************************
FUNCTION RK_BuildBrowse()
@ 20, 10 BROWSE oBrw ;
FIELDS RK_GetFoto(plantnum), Latnaam->Plantkode, Latnaam->Naam, RK_GetNederNaam(plantnum), RK_GetPlanttype(plantnum);
HEADERS "", "Plantkode", "Latijnse naam", "Nederlandse naam", "Planttype" ;
OF oWnd SIZE 950, ScreenHeight()-150 ALIAS Alias()
oBrw:SetColBmp( 1 )
oBrw:SetColWidth( 1, 20 )
oBrw:SetColWidth( 2, 100 )
oBrw:SetColWidth( 3, 350 )
oBrw:SetColWidth( 4, 250 )
oBrw:SetColWidth( 5, 150 )
oBrw:SetColEditable( 1, .F. )
oBrw:SetColEditable( 2, .F. )
oBrw:SetColEditable( 3, .F. )
oBrw:SetColEditable( 4, .F. )
oBrw:SetColEditable( 5, .F. )
oBrw:SetColor( OwnClrGreen, OwnClrYellow )
oBrw:SetRowHeight( 20 )
oBrw:SetFont( "Geneva", 14 )
oBrw:bClrText = { | pColumn, nRowIndex | ColorFromNRGB( If( SUBSTR(STR(plantnum),-1,1) == '1', OwnClrLightGreen , OwnClrGreen ) ) }
*oBrw:bAction = { || RK_ShowDetail(plantnum) }
oBrw:bAction := { | obj , nindex| RK_ShowDetail(plantnum) }
oBrw:SetFocus()
RETURN NIL
*************************************************
FUNCTION RK_ShowDetail(nPlantnum)
LOCAL oDlg
LOCAL oFld, oBrw1, oBrw2
LOCAL oGetNaam, oGetAanteken
LOCAL oImg
LOCAL cLatijnNaam := RK_GetLatijnseNaam(nPlantnum)
LOCAL aGegevens := RK_CollectGegevens(nPlantnum)
LOCAL aKenmerken := RK_CollectKenmerken(nPlantnum)
LOCAL cText := ''
LOCAL cSnoei := RK_GetSnoei(nPlantnum)
LOCAL aFotoNaam := RK_CollectFoto(nPlantnum)
LOCAL nRow := 260
LOCAL nKolom := 10
LOCAL nFoto := 1
DEFINE DIALOG oDlg TITLE "Detailscherm" ;
FROM 0, 0 TO 500, 720
@ 450, 10 GET oGetNaam VAR cLatijnNaam OF oDlg SIZE 700, 40
oGetNaam:SetFont( "Geneva", 28 )
oGetNaam:SetColor( OwnClrGreen, OwnClrYellow )
@ 40, 10 FOLDER oFld SIZE 700, 400 OF oDlg ;
PAGES "Gegevens", "Kenmerken", "Aantekeningen", "Fotos", "Snoei"
/*
*eerste tabblad, gegevens
@ 0, 0 BROWSE oBrw1 FIELDS "", "" ;
HEADERS "", "" ;
OF oFld:aDialogs[ 1 ] SIZE 680, 350
oBrw1:SetArray( aGegevens )
oBrw1:bLine = { | nRow | IF( nRow <= Len( aGegevens ), aGegevens[ nRow ], { "", "" } ) }
oBrw1:SetColWidth( 1, 150 )
oBrw1:SetColWidth( 2, 500 )
oBrw1:SetColor( OwnClrGreen, OwnClrYellow )
oBrw1:SetFocus()
*tweede tabblad, kenmerken
@ 0, 0 BROWSE oBrw2 FIELDS "", "" ;
HEADERS "", "" ;
OF oFld:aDialogs[ 2 ] SIZE 680, 350
oBrw2:SetArray( aKenmerken )
oBrw2:bLine = { | nRow | If( nRow <= Len( aKenmerken ), aKenmerken[ nRow ], { "", "" } ) }
oBrw2:SetColWidth( 1, 150 )
oBrw2:SetColWidth( 2, 500 )
oBrw2:SetColor( OwnClrGreen, OwnClrYellow )
oBrw2:SetFocus()
*derde tabblad, aantekeningen
@ 0, 0 GET oGetAanteken VAR cText MEMO OF oFld:aDialogs[ 3 ] SIZE 680, 400
oGetAanteken:SetRichText(.T.)
oGetAanteken:SetImportGraf(.T.)
* oGetAanteken:AddHRuler()
oGetAanteken:SetUndo(.T.)
oGetAanteken:SetFocus()
oGetAanteken:SetEditable(.F.)
cText := RK_GetAanteken(nPlantnum)
oGetAanteken:SetAttributedString(cText)
oGetAanteken:GoTop()
*vierde tabblad, foto's
FOR r = 1 TO 3
FOR k = 1 TO 5
@ nRow, nKolom IMAGE oImg OF oFld:aDialogs[ 4 ] SIZE 110, 110 FILENAME aFotoNaam[nFoto]
nKolom := nKolom + 120
nFoto++
NEXT
nKolom := 10
nRow := nRow - 120
NEXT
* oImg:Click()
*vijfde tabblad, snoei
@ 0, 0 GET oGetSnoei VAR cSnoei MEMO OF oFld:aDialogs[ 5 ] SIZE 680, 400
* oGetSnoei:SetRichText(.T.)
* oGetSnoei:SetImportGraf(.T.)
* oGetSnoei:AddHRuler()
* oGetSnoei:SetUndo(.T.)
oGetSnoei:SetFocus()
* cSnoei := RK_GetSnoei(nPlantnum)
* oGetSnoei:SetAttributedString(cSnoei)
* oGetSnoei:GoTop()
*/
@ 10, 10 BUTTON "OK" OF oDlg ACTION oDlg:End()
ACTIVATE DIALOG oDlg CENTERED
oBrw:SetFocus()
RETURN NIL
Rene
