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Diffstat (limited to 'kftpgrabber/src/kftpfileexistsactions.h')
| -rw-r--r-- | kftpgrabber/src/kftpfileexistsactions.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/kftpgrabber/src/kftpfileexistsactions.h b/kftpgrabber/src/kftpfileexistsactions.h new file mode 100644 index 0000000..be2fdfe --- /dev/null +++ b/kftpgrabber/src/kftpfileexistsactions.h @@ -0,0 +1,138 @@ +/* + * 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 <qwidget.h> +#include <qmap.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 QMap<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 QWidget + */ + QWidget *getConfigWidget(QWidget *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 QString &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; + QString m_type; + KComboBox *m_combos[3][3]; + + friend QString &operator<<(QString &s, const FileExistsActions &a); + friend QString &operator>>(QString &s, FileExistsActions &a); +}; + +QString &operator<<(QString &s, const FileExistsActions &a); +QString &operator>>(QString &s, FileExistsActions &a); + +} + +#endif |