1 files changed, 32 insertions, 75 deletions

diff --git a/examples/webenginequick/quicknanobrowser/main.cpp b/examples/webenginequick/quicknanobrowser/main.cpp
index 859856d92..1e693cbcd 100644
--- a/examples/webenginequick/quicknanobrowser/main.cpp
+++ b/examples/webenginequick/quicknanobrowser/main.cpp
@@ -1,96 +1,53 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtWebEngine module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** BSD License Usage
-** Alternatively, you may use this file under the terms of the BSD license
-** as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of The Qt Company Ltd nor the names of its
-**     contributors may be used to endorse or promote products derived
-**     from this software without specific prior written permission.
-**
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// Copyright (C) 2022 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
 #include "utils.h"
 
-#ifndef QT_NO_WIDGETS
-#include <QtWidgets/QApplication>
-typedef QApplication Application;
-#else
-#include <QtGui/QGuiApplication>
-typedef QGuiApplication Application;
-#endif
+#include <QtWebEngineQuick/qtwebenginequickglobal.h>
+
 #include <QtQml/QQmlApplicationEngine>
 #include <QtQml/QQmlContext>
-#include <QtWebEngineQuick/qtwebenginequickglobal.h>
 
-static QUrl startupUrl()
+#include <QtGui/QGuiApplication>
+
+#include <QtCore/QCommandLineParser>
+#include <QtCore/QCommandLineOption>
+#include <QtCore/QLoggingCategory>
+
+static QUrl startupUrl(const QCommandLineParser &parser)
 {
-    QUrl ret;
-    QStringList args(qApp->arguments());
-    args.takeFirst();
-    for (const QString &arg : qAsConst(args)) {
-        if (arg.startsWith(QLatin1Char('-')))
-             continue;
-        ret = Utils::fromUserInput(arg);
-        if (ret.isValid())
-            return ret;
+    if (!parser.positionalArguments().isEmpty()) {
+        const QUrl url = Utils::fromUserInput(parser.positionalArguments().constFirst());
+        if (url.isValid())
+            return url;
     }
-    return QUrl(QStringLiteral("https://www.qt.io"));
+    return QUrl(QStringLiteral("chrome://qt"));
 }
 
 int main(int argc, char **argv)
 {
-    QCoreApplication::setOrganizationName("QtExamples");
+    QCoreApplication::setApplicationName("Quick Nano Browser");
+    QCoreApplication::setOrganizationName("QtProject");
+
     QtWebEngineQuick::initialize();
 
-    Application app(argc, argv);
+    QGuiApplication app(argc, argv);
+    QLoggingCategory::setFilterRules(QStringLiteral("qt.webenginecontext.debug=true"));
+
+    QCommandLineParser parser;
+    parser.addHelpOption();
+    parser.addVersionOption();
+    parser.addPositionalArgument("url", "The URL to open.");
+    parser.process(app);
 
     QQmlApplicationEngine appEngine;
-    Utils utils;
-    appEngine.rootContext()->setContextProperty("utils", &utils);
     appEngine.load(QUrl("qrc:/ApplicationRoot.qml"));
-    if (!appEngine.rootObjects().isEmpty())
-        QMetaObject::invokeMethod(appEngine.rootObjects().first(), "load", Q_ARG(QVariant, startupUrl()));
-    else
+    if (appEngine.rootObjects().isEmpty())
         qFatal("Failed to load sources");
 
+    const QUrl url = startupUrl(parser);
+    QMetaObject::invokeMethod(appEngine.rootObjects().constFirst(),
+                              "load", Q_ARG(QVariant, url));
+
     return app.exec();
 }