Last history fixes

1 files changed, 67 insertions, 0 deletions

diff --git a/src/history/autosaver.h b/src/history/autosaver.h
new file mode 100644
index 00000000..80583f9c
--- /dev/null
+++ b/src/history/autosaver.h
@@ -0,0 +1,67 @@
+/* ============================================================
+*
+* This file is a part of the rekonq project
+*
+* Copyright (C) 2007-2008 Trolltech ASA. All rights reserved
+* Copyright (C) 2008-2009 by Andrea Diamantini <adjam7 at gmail dot 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) version 3 or any later version
+* accepted by the membership of KDE e.V. (or its successor approved
+* by the membership of KDE e.V.), which shall act as a proxy 
+* defined in Section 14 of version 3 of the license.
+* 
+* 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, see <http://www.gnu.org/licenses/>.
+*
+* ============================================================ */
+
+
+#ifndef AUTOSAVER_H
+#define AUTOSAVER_H
+
+
+// Qt Includes
+#include <QtCore/QObject>
+#include <QtCore/QBasicTimer>
+#include <QtCore/QTime>
+#include <QtCore/QTimerEvent>
+
+
+/**
+ *  This class will call the save() slot on the parent object when the parent changes.
+ *  It will wait several seconds after changed() to combining multiple changes and
+ *  prevent continuous writing to disk.
+ *
+ */
+
+class AutoSaver : public QObject
+{
+    Q_OBJECT
+
+public:
+    AutoSaver(QObject *parent);
+    ~AutoSaver();
+    void saveIfNeccessary();
+
+public slots:
+    void changeOccurred();
+
+protected:
+    void timerEvent(QTimerEvent *event);
+
+private:
+    QBasicTimer m_timer;
+    QTime m_firstChange;
+
+};
+
+#endif // AUTOSAVER_H