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#ifndef MimeTypeIconProvider_h
#define MimeTypeIconProvider_h
/******************************************************************************
*
* Copyright (C) 2002 Hugo PEREIRA <mailto: hugo.pereira@free.fr>
*
* This is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at your option) any later
* version.
*
* This software is distributed in the hope that it will be useful, but WITHOUT
* Any WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*
*******************************************************************************/
#include "Counter.h"
#include <QObject>
#include <QHash>
#include <QIcon>
//* FileInfo model. Stores file information for display in lists
class MimeTypeIconProvider : public QObject, private Base::Counter<MimeTypeIconProvider>
{
public:
//* constructor
explicit MimeTypeIconProvider( QObject* = nullptr );
//*@name accessors
//@{
//* icon matching given model index
const QIcon& icon( const QString& );
//@}
//*@name modifiers
//@{
//* insert item in map
void insert( const QString& key, const QString& value )
{ iconNames_.insert( key, value ); }
//* clear
void clear()
{ icons_.clear(); }
//@}
private:
//* icon names
using IconNameCache = QHash<QString, QString>;
IconNameCache iconNames_;
//* icon cache
using IconCache = QHash<QString, QIcon>;
IconCache icons_;
//* empty icon
QIcon empty_;
};
#endif
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