77 lines
1.8 KiB
Plaintext
77 lines
1.8 KiB
Plaintext
/*
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* $Id$
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*/
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// Harbour Class TBrowse and TBColumn sample
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#include "inkey.ch"
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function Main()
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local oBrowse := TBrowseNew( 5, 5, 15, 30 )
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local aTest := { "This", "is", "a", "browse", "on", "an", "array", "test", "with", "a", "long", "data" }
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local n := 1
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local nKey
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local lEnd := .f.
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oBrowse:colorSpec = "W+/B, N/BG"
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oBrowse:ColSep = "³"
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oBrowse:GoTopBlock = { || n := 1 }
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oBrowse:GoBottomBlock = { || n := Len( aTest ) }
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oBrowse:SkipBlock = { | nSkip, nPos | nPos := n,;
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n := If( nSkip > 0, Min( Len( aTest ), n + nSkip ),;
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Max( 1, n + nSkip )), n - nPos }
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oBrowse:AddColumn( TBColumnNew( "First", { || n } ) )
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oBrowse:AddColumn( TBColumnNew( "Second", { || aTest[ n ] } ) )
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oBrowse:AddColumn( TBColumnNew( "Third", { || aTest[ n ] } ) )
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oBrowse:AddColumn( TBColumnNew( "Forth", { || aTest[ n ] } ) )
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oBrowse:AddColumn( TBColumnNew( "Fifth", { || n } ) )
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Alert( oBrowse:ClassName() )
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Alert( oBrowse:GetColumn( 1 ):ClassName() )
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SetCursor( 0 )
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set color to "W+/B"
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@ 4,4,16,31 BOX "ÚÄ¿³ÙÄÀ³ "
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while ! lEnd
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oBrowse:ForceStable()
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nKey = InKey( 0 )
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do case
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case nKey == K_ESC
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SetPos( 17, 0 )
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lEnd = .t.
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case nKey == K_DOWN
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oBrowse:Down()
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case nKey == K_UP
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oBrowse:Up()
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case nKey == K_LEFT
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oBrowse:Left()
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case nKey == K_RIGHT
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oBrowse:Right()
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case nKey = K_PGDN
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oBrowse:pageDown()
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case nKey = K_PGUP
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oBrowse:pageUp()
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case nKey = K_CTRL_PGUP
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oBrowse:goTop()
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case nKey = K_CTRL_PGDN
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oBrowse:goBottom()
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endcase
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end
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return nil
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