nymea/libnymea/nymeasettings.h

85 lines
3.1 KiB
C++

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* *
* Copyright (C) 2015-2018 Simon Stürz <simon.stuerz@guh.io> *
* *
* This file is part of nymea. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library 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 *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this library; If not, see *
* <http://www.gnu.org/licenses/>. *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#ifndef NYMEASETTINGS_H
#define NYMEASETTINGS_H
#include <QObject>
#include <QVariant>
#include "libnymea.h"
class QSettings;
class LIBNYMEA_EXPORT NymeaSettings : public QObject
{
Q_OBJECT
public:
enum SettingsRole {
SettingsRoleNone,
SettingsRoleDevices,
SettingsRoleRules,
SettingsRolePlugins,
SettingsRoleGlobal,
SettingsRoleDeviceStates,
SettingsRoleTags,
SettingsRoleMqttPolicies,
};
explicit NymeaSettings(const SettingsRole &role = SettingsRoleNone, QObject *parent = nullptr);
~NymeaSettings();
SettingsRole settingsRole() const;
static bool isRoot();
static QString settingsPath();
static QString translationsPath();
static QString storagePath();
// forwarded QSettings methods
QStringList allKeys() const;
void beginWriteArray(const QString &prefix);
void setArrayIndex(int i);
int beginReadArray(const QString &prefix);
void endArray();
void beginGroup(const QString &prefix);
QStringList childGroups() const;
QStringList childKeys() const;
void clear();
bool contains(const QString &key) const;
void endGroup();
QString group() const;
QString fileName() const;
bool isWritable() const;
void remove(const QString &key);
void setValue(const QString & key, const QVariant &value);
QVariant value(const QString & key, const QVariant & defaultValue = QVariant()) const;
private:
QSettings *m_settings;
SettingsRole m_role;
};
#endif // NYMEASETTINGS_H