ccsim/syntaxhighlighter.h

#ifndef SYNTAXHIGHLIGHTER_H
#define SYNTAXHIGHLIGHTER_H

#include <QSyntaxHighlighter>

class SyntaxHighlighter : public QSyntaxHighlighter
{
    Q_OBJECT

public:
    SyntaxHighlighter(QTextDocument *parent = 0);

protected:
    void highlightBlock(const QString &text) Q_DECL_OVERRIDE;

private:
    struct HighlightingRule
    {
        QRegExp pattern;
        QTextCharFormat format;
    };
    QVector<HighlightingRule> highlightingRules;

    QRegExp commentStartExpression;
    QRegExp commentEndExpression;

    QTextCharFormat instructionFormat;
    QTextCharFormat variableFormat;
    QTextCharFormat bankFormat;
    QTextCharFormat singleLineCommentFormat;
    QTextCharFormat multiLineCommentFormat;
};

#endif // SYNTAXHIGHLIGHTER_H