fcc1abdd18
* tests/ac_test2.prg
* tests/adirtest.prg
* tests/ainstest.prg
* tests/altdtest.prg
* tests/and_or.prg
* tests/array16.prg
* tests/arrayidx.prg
* tests/arrays.prg
* tests/arreval.prg
* tests/arrindex.prg
* tests/atest.prg
* tests/box.prg
* tests/boxtst2.prg
* tests/byref.prg
* tests/calling.prg
* tests/clasinit.prg
* tests/clasname.prg
* tests/classch.prg
* tests/classes.prg
* tests/clsdata.prg
* tests/cmphello.prg
* tests/codebl.prg
* tests/codebloc.prg
* tests/comments.prg
* tests/curdirt.prg
* tests/db_brows.prg
* tests/dbevalts.prg
* tests/docase.prg
* tests/dosshell.prg
* tests/dupvars.prg
* tests/dynobj.prg
* tests/dynsym.prg
* tests/exittest.prg
* tests/extend1.prg
* tests/exthrb.prg
* tests/fib.prg
* tests/fornext.prg
* tests/fortest.prg
* tests/funcarr.prg
* tests/gfx.prg
* tests/gtchars.prg
* tests/gtcolors.prg
* tests/gtkeys.prg
* tests/hello.prg
* tests/ifelse.prg
* tests/inherit.prg
* tests/inhprob.prg
* tests/inifiles.prg
* tests/initexit.prg
* tests/inline.prg
* tests/iotest.prg
* tests/iotest2.prg
* tests/keywords.prg
* tests/langmsg.prg
* tests/linecont.prg
* tests/lnlenli1.prg
* tests/lnlenli2.prg
* tests/longdev.prg
* tests/longstr.prg
* tests/longstr2.prg
* tests/mathtest.prg
* tests/memfile.prg
* tests/memory.prg
* tests/readhrb.prg
* tests/rto_get.prg
* tests/rto_tb.prg
* tests/scroll.prg
* tests/seconds.prg
* tests/set_test.prg
* tests/speedold.prg
* tests/stripem.prg
* tests/t1.prg
* tests/test_all.prg
* tests/testbrw.prg
* tests/testhtml.prg
* tests/testid.prg
* tests/testpre.prg
* tests/testwarn.prg
* tests/ticktime.prg
* tests/tstchbx.prg
* tests/tstmacro.prg
* tests/tstprag.prg
* tests/vec1.prg
* tests/videotst.prg
* tests/vidtest.prg
* cleaning up tests (roughly complete)
168 lines
3.3 KiB
Plaintext
168 lines
3.3 KiB
Plaintext
/*
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* $Id$
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*/
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//
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// DynObj
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//
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// Implementation of dynamic objects in Harbour
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//
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// Date : 1999/05/12
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//
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// Written by Eddie Runia <eddie@runia.com>
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// www - http://harbour-project.org
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//
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// Placed in the public domain
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//
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PROCEDURE Main()
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LOCAL oForm := TForm():New()
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LOCAL nSeq
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QOut( "What methods are in the class :" )
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Debug( __objGetMethodList( oForm ) )
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/* Let's add an inline at run-time. Should already be possible */
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QOut( "Let's add inline 'CalcArea' at run-time to an already instanced class" )
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__objAddInline( oForm, "CalcArea", ;
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{| self | ( ::nRight - ::nLeft ) * ( ::nBottom - ::nTop ) } )
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QOut( "What methods are in the class :" )
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Debug( __objGetMethodList( oForm ) )
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QOut( "What is the Form area ?" )
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QOut( oForm:CalcArea() )
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QOut( "Let's add method 'Smile' at run-time to an already instanced class" )
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__objAddMethod( oForm, "Smile", @Smile() )
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QOut( "What methods are in the class :" )
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Debug( __objGetMethodList( oForm ) )
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QOut( "Smile please " )
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oForm:Smile()
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Pause()
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QOut( "Data items before" )
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Debug( oForm )
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QOut( "Let's add an additional data item" )
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__objAddData( oForm, "cHelp" )
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oForm:cHelp := "This is a real tricky test"
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QOut( "Data items after" )
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Debug( oForm )
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Pause()
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QOut( "Let's attach a bigger smile" )
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__objModMethod( oForm, "Smile", @BigSmile() )
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QOut( "Let's smile" )
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oForm:Smile()
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QOut( "And CalcArea() will now give a result in square inches" )
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__objModInline( oForm, "CalcArea", ;
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{| self | ( ::nRight - ::nLeft ) * ( ::nBottom - ::nTop ) / ( 2.54 * 2.54 ) } )
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QOut( "What is the Form area ?" )
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QOut( oForm:CalcArea() )
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QOut( "What methods are in the class :" )
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Debug( __objGetMethodList( oForm ) )
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QOut( "Delete CalcArea" )
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__objDelInline( oForm, "CalcArea" )
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QOut( "What methods are in the class :" )
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Debug( __objGetMethodList( oForm ) )
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QOut( "Delete Smile" )
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__objDelMethod( oForm, "Smile" )
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QOut( "What methods are in the class :" )
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Debug( __objGetMethodList( oForm ) )
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Pause()
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QOut( "Data items before" )
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Debug( oForm )
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QOut( "Let's delete cHelp" )
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__objDelData( oForm, "cHelp" )
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QOut( "Data items after" )
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Debug( oForm )
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/* oForm:cHelp := "Please crash" */
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RETURN
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FUNCTION TForm()
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STATIC oClass
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IF oClass == nil
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oClass := HBClass():New( "TFORM" ) // starts a new class definition
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oClass:AddData( "cText" ) // define this class objects datas
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oClass:AddData( "nTop" )
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oClass:AddData( "nLeft" )
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oClass:AddData( "nBottom" )
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oClass:AddData( "nRight" )
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oClass:AddMethod( "New", @New() ) // define this class objects methods
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oClass:AddInline( "Show", {| self | ::cText } )
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oClass:Create() // builds this class
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ENDIF
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RETURN oClass:Instance() // builds an object of this class
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STATIC FUNCTION New()
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LOCAL Self := QSelf()
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::nTop := 10
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::nLeft := 10
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::nBottom := 20
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::nRight := 40
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RETURN Self
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STATIC FUNCTION Smile()
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LOCAL self := QSelf()
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if ::CalcArea() == 300
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QOut( ":-)" )
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ELSE
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QOut( ":-(" )
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ENDIF
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RETURN self
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STATIC FUNCTION BigSmile()
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LOCAL self := QSelf()
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QOut( ":-)))" )
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RETURN self
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FUNCTION Pause()
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__Accept( "Pause :" )
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RETURN nil
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