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122 lines
3.9 KiB
122 lines
3.9 KiB
// KDat - a tar-based DAT archiver
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// Copyright (C) 1998-2000 Sean Vyain, svyain@mail.tds.net
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// Copyright (C) 2001-2002 Lawrence Widman, kdat@cardiothink.com
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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 Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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#ifndef _BackupProfileManager_h_
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#define _BackupProfileManager_h_
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#include <tqdict.h>
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#include <tqobject.h>
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#include "BackupProfile.h"
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/**
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* @short Control access to the set of backup profiles.
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*
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* Each user has a set of backup profiles that are stored under
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* <TT>$HOME/.trinity/share/apps/kdat/</TT>. (Changed from $HOME/.kdat in KDE1.)
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* This class provides a single point of access for reading and writing
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* these backup profiles.
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*
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* Other objects can register to be notified when a backup profile is added or
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* removed, and when a backup profile is modified.
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*
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* The BackupProfileManager follows the Singleton pattern.
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*/
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class BackupProfileManager : public TQObject {
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Q_OBJECT
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static BackupProfileManager* _instance;
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TQDict<BackupProfile> _backupProfiles;
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TQStringList _backupProfileNames;
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BackupProfileManager();
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public:
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~BackupProfileManager();
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/**
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* All access to the BackupProfileManager goes through this method.
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*
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* @return a pointer to the single instance of the BackupProfileManager.
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*/
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static BackupProfileManager* instance();
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/**
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* Get the list of all known backup profiles.
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*
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* @return a TQStringList containing the backup profile names.
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*/
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const TQStringList& getBackupProfileNames();
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/**
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* Retrieve the named backup profile.
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*
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* @param name The name of the backup profile.
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* @return A pointer to the backup profile.
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*/
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BackupProfile* findBackupProfile( const TQString & name );
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/**
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* Add a new backup profile.
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*
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* @param backupProfile A pointer to the new backup profile.
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*/
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void addBackupProfile( BackupProfile* backupProfile );
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/**
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* Remove a backup profile. The backup profile is removed from memory and
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* from disk. A signal is emitted before the profile is actually removed.
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*
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* @param backupProfile A pointer to the backup profile to remove.
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*/
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void removeBackupProfile( BackupProfile* backupProfile );
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/**
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* Notify anyone who cares that the backup profile has been modified.
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*
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* @param backupProfile A pointer to the backup profile that was modified.
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*/
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void backupProfileModified( BackupProfile* backupProfile );
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signals:
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/**
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* Emitted after a new backup profile is created.
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*
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* @param backupProfile A pointer to the new backup profile.
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*/
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void sigBackupProfileAdded( BackupProfile* backupProfile );
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/**
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* Emitted before a backup profile is destroyed. This signal is emitted
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* immediately before the backup profile is deleted.
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*
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* @param backupProfile A pointer to the backup profile that is about to
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* be destroyed.
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*/
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void sigBackupProfileRemoved( BackupProfile* backupProfile );
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/**
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* Emitted after a backup profile has been changed in some way.
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*
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* @param backupProfile A pointer to the backup profile that has been modified.
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*/
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void sigBackupProfileModified( BackupProfile* backupProfile );
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};
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#endif
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