Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeadmin@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 120 insertions, 0 deletions

diff --git a/kdat/BackupProfileManager.h b/kdat/BackupProfileManager.h
new file mode 100644
index 0000000..fa6939e
--- /dev/null
+++ b/kdat/BackupProfileManager.h
@@ -0,0 +1,120 @@
+// KDat - a tar-based DAT archiver
+// Copyright (C) 1998-2000  Sean Vyain, [email protected]
+// Copyright (C) 2001-2002  Lawrence Widman, [email protected]
+//
+// 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