extensionsdata.cpp

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Boost Software License - Version 1.0 - August 17th, 2003
 *
 * Permission is hereby granted, free of charge, to any person or organization
 * obtaining a copy of the software and accompanying documentation covered by
 * this license (the "Software") to use, reproduce, display, distribute,
 * execute, and transmit the Software, and to prepare derivative works of the
 * Software, and to permit third-parties to whom the Software is furnished to
 * do so, all subject to the following:
 *
 * The copyright notices in the Software and this entire statement, including
 * the above license grant, this restriction and the following disclaimer,
 * must be included in all copies of the Software, in whole or in part, and
 * all derivative works of the Software, unless such copies or derivative
 * works are solely in the form of machine-executable object code generated by
 * a source language processor.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
 * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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 **********************************************************************/
 
#include "extensionsdata.h"
#include <QIcon>
#include "extensionsdataimpl.h"
 
namespace LC
{
namespace Util
{
    ExtensionsData::ExtensionsData ()
#ifdef HAVE_EXTENSIONS_DATA
    : Impl_ { new ExtensionsDataImpl }
#else
    : Impl_ { nullptr }
#endif
    {
    }
 
    ExtensionsData& ExtensionsData::Instance ()
    {
        static ExtensionsData ed;
        return ed;
    }
 
    QString ExtensionsData::GetMime (const QString& extension) const
    {
#ifdef HAVE_EXTENSIONS_DATA
        return Impl_ ? Impl_->GetMimeDatabase () [extension] : QString {};
#else
        return {};
#endif
    }
 
    QIcon ExtensionsData::GetExtIcon (const QString& extension) const
    {
#ifdef HAVE_EXTENSIONS_DATA
        return Impl_ ? Impl_->GetExtIcon (extension) : QIcon {};
#else
        return {};
#endif
    }
 
    QIcon ExtensionsData::GetMimeIcon (const QString& mime) const
    {
#ifdef HAVE_EXTENSIONS_DATA
        return Impl_ ? Impl_->GetMimeIcon (mime) : QIcon {};
#else
        return {};
#endif
    }
}
}