Merged in f5soh/librepilot/update_credits (pull request #529)
[librepilot.git] / ground / gcs / src / plugins / coreplugin / settingsdatabase.h
blob0cbe9694627c39cfc2afcf4c8367d3ae1b72bf19
1 /**
2 ******************************************************************************
4 * @file settingsdatabase.h
5 * @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
6 * Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
7 * @addtogroup GCSPlugins GCS Plugins
8 * @{
9 * @addtogroup CorePlugin Core Plugin
10 * @{
11 * @brief The Core GCS plugin
12 *****************************************************************************/
14 * This program is free software; you can redistribute it and/or modify
15 * it under the terms of the GNU General Public License as published by
16 * the Free Software Foundation; either version 3 of the License, or
17 * (at your option) any later version.
19 * This program is distributed in the hope that it will be useful, but
20 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
21 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
22 * for more details.
24 * You should have received a copy of the GNU General Public License along
25 * with this program; if not, write to the Free Software Foundation, Inc.,
26 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 #ifndef SETTINGSDATABASE_H
30 #define SETTINGSDATABASE_H
32 #include "core_global.h"
34 #include <QtCore/QObject>
35 #include <QtCore/QString>
36 #include <QtCore/QStringList>
37 #include <QtCore/QVariant>
39 namespace Core {
40 namespace Internal {
41 class SettingsDatabasePrivate;
44 class CORE_EXPORT SettingsDatabase : public QObject {
45 public:
46 SettingsDatabase(const QString &path, const QString &application, QObject *parent = 0);
47 ~SettingsDatabase();
49 void setValue(const QString &key, const QVariant &value);
50 QVariant value(const QString &key, const QVariant &defaultValue = QVariant()) const;
51 bool contains(const QString &key) const;
52 void remove(const QString &key);
54 void beginGroup(const QString &prefix);
55 void endGroup();
56 QString group() const;
57 QStringList childKeys() const;
59 void sync();
61 private:
62 Internal::SettingsDatabasePrivate *d;
64 } // namespace Core
66 #endif // SETTINGSDATABASE_H