diff options
Diffstat (limited to 'examples/pdfwidgets/pdfviewer/main.cpp')
| -rw-r--r-- | examples/pdfwidgets/pdfviewer/main.cpp | 54 |
1 files changed, 16 insertions, 38 deletions
diff --git a/examples/pdfwidgets/pdfviewer/main.cpp b/examples/pdfwidgets/pdfviewer/main.cpp index 20fa6f8cd..6b890e0ac 100644 --- a/examples/pdfwidgets/pdfviewer/main.cpp +++ b/examples/pdfwidgets/pdfviewer/main.cpp @@ -1,51 +1,29 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the QtPDF module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL3$ -** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPLv3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or later as published by the Free -** Software Foundation and appearing in the file LICENSE.GPL included in -** the packaging of this file. Please review the following information to -** ensure the GNU General Public License version 2.0 requirements will be -** met: http://www.gnu.org/licenses/gpl-2.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2016 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #include "mainwindow.h" #include <QApplication> +#include <QCommandLineParser> +#include <QCommandLineOption> #include <QUrl> int main(int argc, char *argv[]) { + QCoreApplication::setApplicationName("Qt PDF Viewer"); + QCoreApplication::setOrganizationName("QtProject"); + QApplication a(argc, argv); + + QCommandLineParser parser; + parser.addHelpOption(); + parser.addVersionOption(); + parser.addPositionalArgument("file", "The file to open."); + parser.process(a); + MainWindow w; - QStringList args = a.arguments(); w.show(); - if (args.length() > 1) - w.open(QUrl::fromLocalFile(args[1])); + if (!parser.positionalArguments().isEmpty()) + w.open(QUrl::fromLocalFile(parser.positionalArguments().constFirst())); return a.exec(); } |