/**************************************************************************
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
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** This file is part of the Qt Installer Framework.
**
** $QT_BEGIN_LICENSE:LGPL$
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** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
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** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 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 3.0 requirements will be
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**************************************************************************/

#ifndef SDKAPP_H
#define SDKAPP_H

#include <QApplication>

#ifdef Q_OS_OSX
#include <QDir>
#include <QFileInfo>
#endif

template<class T>
class SDKApp : public T
{
public:
    SDKApp(int& argc, char** argv)
        : T(argc, argv)
    {
    }

    ~SDKApp()
    {
    }

    bool notify(QObject *receiver, QEvent *event)
    {
        try {
            return T::notify(receiver, event);
        } catch (std::exception &e) {
            qFatal("Exception thrown: %s", e.what());
        } catch (...) {
            qFatal("Unknown exception caught.");
        }
        return false;
    }

    QString binaryFile() const
    {
        QString binaryFile = QCoreApplication::applicationFilePath();
#ifdef Q_OS_OSX
        // The installer binary on OSX does not contain the binary content, it's put into
        // the resources folder as separate file. Adjust the actual binary path. No error
        // checking here since we will fail later while reading the binary content.
        QDir resourcePath(QFileInfo(binaryFile).dir());
        resourcePath.cdUp();
        resourcePath.cd(QLatin1String("Resources"));
        binaryFile = resourcePath.filePath(QLatin1String("installer.dat"));
#endif
        return binaryFile;
    }
};

#endif  // SDKAPP_H