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63 lines
2.6 KiB
C++
63 lines
2.6 KiB
C++
/**************************************************************************
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* Copyright (C) 2011 Matthias Fuchs <mat69@gmx.net> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA . *
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***************************************************************************/
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#ifndef KGET_FILE_DELETER_H
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#define KGET_FILE_DELETER_H
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#include "kget_export.h"
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class KJob;
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class KUrl;
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#include <QObject>
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/**
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* The FileDeleter is a wrapper around KIO ensuring that always
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* just one job is started for deleting a file.
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* Thus deleteFile can be called mutliple times safely and all callees
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* are informed once the file is actually deleted.
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*/
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class KGET_EXPORT FileDeleter
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{
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public:
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FileDeleter();
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~FileDeleter();
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/**
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* Starts the deletion of dest and emits KJob::finished once done.
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* You can safely call this method multiple times for the same destination.
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* @param dest destination to delete
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* @param receiver receiver of the finished signal
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* @param method method the finished signal should be connected to, thus
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* informing you of the result
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* @return the KJob that has been created
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* @note only use the returned job to create connections yourself, not to modify it!
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*/
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static KJob *deleteFile(const KUrl &dest, QObject *receiver = 0, const char *method = 0);
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/**
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* @return true if dest is being deleted
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*/
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static bool isFileBeingDeleted(const KUrl &dest);
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private:
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class Private;
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Private *d;
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};
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#endif
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