45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
/**
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* This file is a part of Promoe, an XMMS2 Client.
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*
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* Copyright (C) 2010 XMMS2 Team
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*/
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#ifndef __DIRITERATORBASE_H__
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#define __DIRITERATORBASE_H__
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#include <QDir>
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#include <QString>
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#include <QPointer>
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#include <QIODevice>
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#include <QPixmap>
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class DirIteratorBase
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{
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public:
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virtual ~DirIteratorBase () {}
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virtual QString next () = 0;
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virtual QString pathName () = 0;
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virtual bool hasNext () = 0;
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virtual QPointer<QIODevice> entry () = 0;
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static DirIteratorBase *open(const QString &path);
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// Included because I'm lazy, returns a QPixmap for the current entry.
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// If no pixmap can be createt for the current entry, an empty pixmap is
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// returned
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QPixmap pixmapEntry ();
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};
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#endif
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