PDF4QT/PdfTool/main.cpp

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// Copyright (C) 2020 Jakub Melka
//
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// This file is part of Pdf4Qt.
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//
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// Pdf4Qt is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
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// Pdf4Qt is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
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// along with Pdf4Qt. If not, see <https://www.gnu.org/licenses/>.
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#include "pdftoolabstractapplication.h"
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#include <QGuiApplication>
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#include <QCommandLineParser>
int main(int argc, char *argv[])
{
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QGuiApplication a(argc, argv);
QGuiApplication::setAttribute(Qt::AA_DontCheckOpenGLContextThreadAffinity, true);
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QCoreApplication::setOrganizationName("MelkaJ");
QCoreApplication::setApplicationName("PdfTool");
QCoreApplication::setApplicationVersion("1.0.0");
QStringList arguments = QCoreApplication::arguments();
QCommandLineParser parser;
parser.setApplicationDescription("PdfTool - work with pdf documents via command line");
parser.addPositionalArgument("command", "Command to execute.");
parser.parse(arguments);
QStringList positionalArguments = parser.positionalArguments();
QString command = !positionalArguments.isEmpty() ? positionalArguments.front() : QString();
arguments.removeOne(command);
pdftool::PDFToolAbstractApplication* application = pdftool::PDFToolApplicationStorage::getApplicationByCommand(command);
if (!application)
{
application = pdftool::PDFToolApplicationStorage::getDefaultApplication();
}
else
{
parser.clearPositionalArguments();
}
application->initializeCommandLineParser(&parser);
parser.addHelpOption();
parser.addVersionOption();
parser.process(arguments);
return application->execute(application->getOptions(&parser));
}