main.cpp

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// ======================================================================
//  main.cpp
// ======================================================================
//                   This file is a part of the book 
//             "Qt 5.10 Professional programming with C++"
//                       http://qt-book.com
// ======================================================================
//  Copyright (c) 2017 by Max Schlee
// ======================================================================

#include <QtWidgets>
#include "SyntaxHighlighter.h"

// ----------------------------------------------------------------------
int main (int argc, char** argv)
{
    QApplication app(argc, argv);
    QTextEdit    txt;

    QFont fnt("Lucida Console", 9, QFont::Normal);
    txt.document()->setDefaultFont(fnt);

    new SyntaxHighlighter(txt.document());

    QPalette pal = txt.palette();
    pal.setColor(QPalette::Base, Qt::darkBlue);
    pal.setColor(QPalette::Text, Qt::yellow);
    txt.setPalette(pal);

    txt.show();
    txt.resize(640, 480);
    
    QFile file(":/SyntaxHighlighter.cpp");
    file.open(QFile::ReadOnly);
    txt.setPlainText(QLatin1String(file.readAll()));

    return app.exec();
}