filemanager.h

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.10平台上编译为嵌入式图形界面操作系统。

/**********************************************************************
** Copyright (C) 2000-2005 Trolltech AS.  All rights reserved.
**
** This file is part of the Qtopia Environment.
** 
** This program 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.
** 
** A copy of the GNU GPL license version 2 is included in this package as 
** LICENSE.GPL.
**
** This program 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.
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** the code of this program with Qtopia applications copyrighted, developed
** and distributed by Trolltech under the terms of the Qtopia Personal Use
** License Agreement. You must comply with the GNU General Public License
** in all respects for all of the code used other than the applications
** licensed under the Qtopia Personal Use License Agreement. If you modify
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**********************************************************************/
#ifndef FILEMANAGER_H
#define FILEMANAGER_H

#include <qtopia/qpeglobal.h>
#include <qstring.h>
#include <qstringlist.h>

class AppLnk;
class DocLnk;
class FileManagerPrivate;

class QTOPIA_EXPORT FileManager
{
public:
    FileManager();
    ~FileManager();

    bool saveFile( const DocLnk&, const QByteArray &data );
    bool saveFile( const DocLnk&, const QString &text );
    bool loadFile( const DocLnk&, QByteArray &data );
    bool loadFile( const DocLnk&, QString &text );
    bool copyFile( const AppLnk &src, const AppLnk &dest );

    // The caller must delete the return values.
    QIODevice* openFile( const DocLnk& );
    QIODevice* saveFile( const DocLnk& );

    bool exists( const DocLnk& );

protected:
    bool ensurePathExists( const QString &fn );

private:
    FileManagerPrivate *d;
};


#endif