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List:       ktexteditor-devel
Subject:    Re: interface for arbitrary highlight?
From:       Anders Lund <anders () alweb ! dk>
Date:       2007-02-07 22:56:16
Message-ID: 200702072356.18913.anders () alweb ! dk
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On Wednesday 07 February 2007, Hamish Rodda wrote:
> On Wednesday 07 February 2007 21:25, Dominik Haumann wrote:
> > On Tuesday 06 February 2007 23:20, Anders Lund wrote:
> > > On Tuesday 06 February 2007, Anders Lund wrote:
> > > > Hamish made me aware of the smartinterface, which I'm going to use
> >
> > Ah right, this is only possible with SmartRanges.
>
> Yep. See the code in kdelibs/kate/tests/arbitraryhighlighttest.cpp for a
> crude example.

I have now this code:

  KTextEditor::SmartInterface *si =
     qobject_cast<KTextEditor::SmartInterface*>( m_view->document() );

  if( ! si )
    return;

  d->liRange = si->newSmartRange();

  KTextEditor::Attribute::Ptr a( new KTextEditor::Attribute() );
  a->setBackground( QColor("red") );
  a->setForeground( QColor("black") );
  d->liRange->setAttribute( a );

This is in the pluginviews constructor.

But it doesn't work. When the smartrange is changed using setRange() so that 
it contains text that should be highlighted, it isn't.

-anders
-- 
www: http://www.alweb.dk
jabber: anderslund@jabber.dk
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