diff options
author | Andrea Diamantini <adjam7@gmail.com> | 2012-07-29 11:22:24 +0200 |
---|---|---|
committer | Andrea Diamantini <adjam7@gmail.com> | 2012-12-10 02:48:04 +0100 |
commit | fe7c06fffa370f8f04a3035f3ae92975ea39b960 (patch) | |
tree | f60ad5a2bd0c72ccac0c195dc5630c15071e35f2 /src/history/autosaver.h | |
parent | Class Application Import, first (important) part (diff) | |
download | rekonq-fe7c06fffa370f8f04a3035f3ae92975ea39b960.tar.xz |
Insert back HistoryManager
There are a few notable changes here:
- rekonq_defines.h clean up, removing the enums from there
- let HistoryManager be accessible by a self function
Diffstat (limited to 'src/history/autosaver.h')
-rw-r--r-- | src/history/autosaver.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/src/history/autosaver.h b/src/history/autosaver.h new file mode 100644 index 00000000..cb1add2f --- /dev/null +++ b/src/history/autosaver.h @@ -0,0 +1,77 @@ +/* ============================================================ +* +* This file is a part of the rekonq project +* +* Copyright (C) 2007-2008 Trolltech ASA. All rights reserved +* Copyright (C) 2008-2011 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 + + +// Rekonq Includes +#include "rekonq_defines.h" + +// Qt Includes +#include <QObject> + +// Forward Declarations +class QBasicTimer; +class QTime; + + +/** + * This class emits the saveNeeded() signal. + * It will wait several seconds after changeOccurred() to combine + * multiple changes preventing continuous writing to disk. + */ +class AutoSaver : public QObject +{ + Q_OBJECT + +public: + explicit AutoSaver(QObject *parent); + virtual ~AutoSaver(); + + /** + * Emits the saveNeeded() signal if there's been any change since we last saved. + */ + void saveIfNeccessary(); + +Q_SIGNALS: + void saveNeeded(); + +public Q_SLOTS: + void changeOccurred(); + +protected: + virtual void timerEvent(QTimerEvent *event); + +private: + void save(); + + QBasicTimer *m_timer; + QTime *m_firstChange; +}; + +#endif // AUTOSAVER_H |