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Viewing changes to src/tools/spellchecker/spellhighlighter.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jan Niehusmann
  • Date: 2008-04-14 18:57:30 UTC
  • mfrom: (2.1.9 hardy)
  • Revision ID: james.westby@ubuntu.com-20080414185730-528re3zp0m2hdlhi
Tags: 0.11-8
http://bugs.debian.org/476122
* added CONFIG -= link_prl to .pro files and removed dependencies
  which are made unnecessary by this change
* Fix segfault when closing last chat tab with qt4.4
  (This is from upstream svn, rev. 1101) (Closes: Bug#476122)

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src/tools/spellchecker/spellhighlighter.cpp
 
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#include "spellhighlighter.h"
 
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#include "spellchecker.h"
 
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SpellHighlighter::SpellHighlighter(QTextDocument* d) : QSyntaxHighlighter(d)
 
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{
 
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}
 
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void SpellHighlighter::highlightBlock(const QString& text)
 
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{
 
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        // Underline 
 
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        QTextCharFormat tcf;
 
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        tcf.setUnderlineColor(QBrush(QColor(255,0,0)));
 
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        tcf.setUnderlineStyle(QTextCharFormat::SpellCheckUnderline);
 
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        // Match words (minimally)
 
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        QRegExp expression("\\b\\w+\\b");
 
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        // Iterate through all words
 
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        int index = text.indexOf(expression);
 
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        while (index >= 0) {
 
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                int length = expression.matchedLength();
 
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                if (!SpellChecker::instance()->isCorrect(expression.cap()))
 
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                        setFormat(index, length, tcf);
 
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                index = text.indexOf(expression, index + length);
 
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        }
 
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}