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/* UTF-8 */
// Harbour Class TBrowse and TBColumn sample
#include "inkey.ch"
PROCEDURE Main()
LOCAL oBrowse := TBrowseNew( 5, 5, 16, 30 )
LOCAL aTest0 := { "This", "is", "a", "browse", "on", "an", "array", "test", "with", "a", "long", "data" }
LOCAL aTest1 := { 1, 2, 3, 4, 5, 6, 7, 8, 10000, - 1000, 54, 456342 }
LOCAL aTest2 := { Date(), Date() + 4, Date() + 56, Date() + 14, Date() + 5, Date() + 6, Date() + 7, Date() + 8, Date() + 10000, Date() - 1000, Date() - 54, Date() + 456342 }
LOCAL aTest3 := { .T., .F., .T., .T., .F., .F., .T., .F., .T., .T., .F., .F. }
LOCAL n := 1
LOCAL nCursor
LOCAL cColor
LOCAL nRow, nCol
#ifndef HB_COMPAT_C53
LOCAL nKey
LOCAL nTmpRow, nTmpCol
LOCAL lEnd := .F.
#endif
oBrowse:colorSpec := "W+/B, N/BG"
oBrowse:ColSep := hb_UTF8ToStrBox( "│" )
oBrowse:HeadSep := hb_UTF8ToStrBox( "╤═" )
oBrowse:FootSep := hb_UTF8ToStrBox( "╧═" )
oBrowse:GoTopBlock := {|| n := 1 }
oBrowse:GoBottomBlock := {|| n := Len( aTest0 ) }
oBrowse:SkipBlock := {| nSkip, nPos | nPos := n, ;
n := iif( nSkip > 0, Min( Len( aTest0 ), n + nSkip ), ;
Max( 1, n + nSkip ) ), n - nPos }
oBrowse:AddColumn( TBColumnNew( "First", {|| n } ) )
oBrowse:AddColumn( TBColumnNew( "Second", {|| aTest0[ n ] } ) )
oBrowse:AddColumn( TBColumnNew( "Third", {|| aTest1[ n ] } ) )
oBrowse:AddColumn( TBColumnNew( "Forth", {|| aTest2[ n ] } ) )
oBrowse:AddColumn( TBColumnNew( "Fifth", {|| aTest3[ n ] } ) )
oBrowse:GetColumn( 1 ):Footing := "Number"
oBrowse:GetColumn( 2 ):Footing := "String"
oBrowse:GetColumn( 2 ):Picture := "@!"
oBrowse:GetColumn( 3 ):Footing := "Number"
oBrowse:GetColumn( 3 ):Picture := "999,999.99"
oBrowse:GetColumn( 4 ):Footing := "Dates"
oBrowse:GetColumn( 5 ):Footing := "Logical"
// needed since I've changed some columns _after_ I've added them to TBrowse object
oBrowse:Configure()
Alert( oBrowse:ClassName() )
Alert( oBrowse:GetColumn( 1 ):ClassName() )
oBrowse:Freeze := 1
nCursor := SetCursor( 0 )
cColor := SetColor( "W+/B" )
nRow := Row()
nCol := Col()
hb_DispBox( 4, 4, 17, 31, hb_UTF8ToStrBox( "┌─┐│┘─└│ " ) )
#ifdef HB_COMPAT_C53
oBrowse:SetKey( 0, {| ob, nkey | DefProc( ob, nKey ) } )
WHILE .T.
oBrowse:ForceStable()
IF oBrowse:applykey( Inkey( 0 ) ) == -1
EXIT
ENDIF
ENDDO
#else
WHILE ! lEnd
oBrowse:ForceStable()
nKey := Inkey( 0 )
DO CASE
CASE nKey == K_ESC
SetPos( 17, 0 )
lEnd := .T.
CASE nKey == K_DOWN
oBrowse:Down()
CASE nKey == K_UP
oBrowse:Up()
CASE nKey == K_LEFT
oBrowse:Left()
CASE nKey == K_RIGHT
oBrowse:Right()
CASE nKey == K_PGDN
oBrowse:pageDown()
CASE nKey == K_PGUP
oBrowse:pageUp()
CASE nKey == K_CTRL_PGUP
oBrowse:goTop()
CASE nKey == K_CTRL_PGDN
oBrowse:goBottom()
CASE nKey == K_HOME
oBrowse:home()
CASE nKey == K_END
oBrowse:end()
CASE nKey == K_CTRL_LEFT
oBrowse:panLeft()
CASE nKey == K_CTRL_RIGHT
oBrowse:panRight()
CASE nKey == K_CTRL_HOME
oBrowse:panHome()
CASE nKey == K_CTRL_END
oBrowse:panEnd()
CASE nKey == K_TAB
hb_DispOutAt( 0, 0, Time() )
ENDCASE
ENDDO
#endif
SetPos( nRow, nCol )
SetColor( cColor )
SetCursor( nCursor )
RETURN
#ifdef HB_COMPAT_C53
STATIC FUNCTION DefProc( oBrowse, nKey )
IF nKey == K_TAB
hb_DispOutAt( 0, 0, Time() )
oBrowse:Refreshall()
ENDIF
RETURN 1
#endif