plugins/Utils/windowstatestorage.h · unity8

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unity8/plugins/Utils/windowstatestorage.h

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1/*

3 *

4 * This program is free software; you can redistribute it and/or modify

5 * it under the terms of the GNU Lesser General Public License as published by

6 * the Free Software Foundation; version 3.

7 *

8 * This program is distributed in the hope that it will be useful,

9 * but WITHOUT ANY WARRANTY; without even the implied warranty of

10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

11 * GNU Lesser General Public License for more details.

13 * You should have received a copy of the GNU Lesser General Public License

14 * along with this program. If not, see <http://www.gnu.org/licenses/>.

15 */

17#include <QObject>

18#include <QSqlDatabase>

19#include <QMutex>

21class WindowStateStorage: public QObject

23 Q_OBJECT

24public:

25 WindowStateStorage(QObject *parent = 0);

27 Q_INVOKABLE void saveGeometry(const QString &windowId, const QRect &rect);

28 Q_INVOKABLE QRect getGeometry(const QString &windowId, const QRect &defaultValue);

30private:

31 void initdb();

33 static void executeAsyncQuery(const QString &queryString);

34 static QMutex s_mutex;

36 // NB: This is accessed from threads. Make sure to mutex it.

37 QSqlDatabase m_db;