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/*
SPDX-FileCopyrightText: 2021 Friedrich W. H. Kossebau <kossebau@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include <KTextToHTML>
#include <QApplication>
#include <QHBoxLayout>
#include <QMainWindow>
#include <QTextBrowser>
#include <QTimer>
int main(int argc, char **argv)
{
QApplication app(argc, argv);
auto *window = new QMainWindow;
auto *mainWidget = new QWidget;
window->setCentralWidget(mainWidget);
auto *layout = new QHBoxLayout;
mainWidget->setLayout(layout);
auto *plaintextEditor = new QTextEdit;
plaintextEditor->setAcceptRichText(false);
layout->addWidget(plaintextEditor);
auto *htmlView = new QTextBrowser;
layout->addWidget(htmlView);
auto *updateTimer = new QTimer(&app);
updateTimer->setSingleShot(true);
updateTimer->setInterval(1000);
QObject::connect(updateTimer, &QTimer::timeout, plaintextEditor, [plaintextEditor, htmlView]() {
const QString html = KTextToHTML::convertToHtml(plaintextEditor->toPlainText(), KTextToHTML::Options());
htmlView->setHtml(html);
});
QObject::connect(plaintextEditor, &QTextEdit::textChanged, updateTimer, qOverload<>(&QTimer::start));
window->show();
return app.exec();
}
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