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kftpgrabber/kftpgrabber/src/kftpfileexistsactions.h

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/*
* This file is part of the KFTPGrabber project
*
* Copyright (C) 2003-2004 by the KFTPGrabber developers
* Copyright (C) 2003-2004 Jernej Kos <kostko@jweb-network.net>
*
* 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.
*
* This program is distributed in the hope that it will be useful, but
* is provided AS IS, WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, and
* NON-INFRINGEMENT. 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, write to the Free Software
* Foundation, Inc., 51 Franklin Steet, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give
* permission to link the code of portions of this program with the
* OpenSSL library under certain conditions as described in each
* individual source file, and distribute linked combinations
* including the two.
* You must obey the GNU General Public License in all respects
* for all of the code used other than OpenSSL. If you modify
* file(s) with this exception, you may extend this exception to your
* version of the file(s), but you are not obligated to do so. If you
* do not wish to do so, delete this exception statement from your
* version. If you delete this exception statement from all source
* files in the program, then also delete it here.
*/
#ifndef KFTPQUEUEKFTPFILEEXISTSACTIONS_H
#define KFTPQUEUEKFTPFILEEXISTSACTIONS_H
#include <sys/types.h>
#include <ntqwidget.h>
#include <ntqmap.h>
typedef unsigned long long int filesize_t;
class KComboBox;
namespace KFTPQueue {
enum FEAction {
FE_DISABLE_ACT = -1,
FE_SKIP_ACT = 0,
FE_OVERWRITE_ACT = 1,
FE_RESUME_ACT = 2,
FE_RENAME_ACT = 3,
FE_USER_ACT = 4
};
typedef TQMap<int, FEAction> ActionMap;
/**
* This class provides configurable "on file exists" actions. They are
* represented in a 3x3 matrix which determines the 9 possible scenarios.
* The matrix goes like this:
* <pre>
* | SAME TIMESTAMP | OLDER | NEWER
* SAME FILESIZE | 1 | 2 | 3
* SMALLER | 4 | 5 | 6
* BIGGER | 7 | 8 | 9
* </pre>
*
* @author Jernej Kos
*/
class FileExistsActions
{
public:
/**
* This method will construct a new widget that will represent
* the current status of the overwrite matrix and the ability to
* change the values.
*
* @param parent Widget's parent
* @return A new @ref TQWidget
*/
TQWidget *getConfigWidget(TQWidget *parent = 0);
/**
* Set action for a specific file exists situation.
*
* @param situation Situation (acoording to the above matrix)
* @action A FEAction that determines the appropriate action
*/
void setActionForSituation(int situation, FEAction action) { m_actions[situation] = action; }
/**
* Get action for specific file exists situation.
*
* @param src_fileSize File size of the file that exists
* @param src_fileTimestamp File timestamp of the file that exists
* @param dst_fileSize File size of the file that will (or not) replace the old one
* @param dst_fileTimestamp File timestamp of the file that will (or not) replace the old one
* @return An action as @ref FEAction
*/
FEAction getActionForSituation(filesize_t src_fileSize, time_t src_fileTimestamp,
filesize_t dst_fileSize, time_t dst_fileTimestamp);
/**
* Sets a text that will be used as type for these actions (like download/upload).
*
* @param text The text
*/
void setTypeText(const TQString &text) { m_type = text; }
/**
* Update the current GUI widget with new settings.
*/
void updateWidget();
/**
* Update the current configuration with the new settings (as dictated by the
* GUI).
*/
void updateConfig();
private:
ActionMap m_actions;
TQString m_type;
KComboBox *m_combos[3][3];
friend TQString &operator<<(TQString &s, const FileExistsActions &a);
friend TQString &operator>>(TQString &s, FileExistsActions &a);
};
TQString &operator<<(TQString &s, const FileExistsActions &a);
TQString &operator>>(TQString &s, FileExistsActions &a);
}
#endif