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