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unity8/plugins/AccountsService/AccountsServiceDBusAdaptor.h
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1/*
2 * Copyright (C) 2013 Canonical, Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU 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 General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 *
16 * Authors: Michael Terry <michael.terry@canonical.com>
17 */
19#ifndef UNITY_ACCOUNTSSERVICEDBUSADAPTOR_H
20#define UNITY_ACCOUNTSSERVICEDBUSADAPTOR_H
22#include <QDBusArgument>
23#include <QDBusContext>
24#include <QDBusInterface>
25#include <QDBusPendingReply>
26#include <QMap>
27#include <QObject>
28#include <QString>
30class AccountsServiceDBusAdaptor: public QObject, public QDBusContext
32 Q_OBJECT
34public:
35 explicit AccountsServiceDBusAdaptor(QObject *parent = 0);
36 ~AccountsServiceDBusAdaptor() = default;
38 Q_INVOKABLE QVariant getUserProperty(const QString &user, const QString &interface, const QString &property);
39 Q_INVOKABLE QDBusPendingReply<QVariant> getUserPropertyAsync(const QString &user, const QString &interface, const QString &property);
41 template <typename T>
42 inline T getUserProperty(const QString &user, const QString &interface, const QString &property) {
43 const QVariant variant = getUserProperty(user, interface, property);
44 if (variant.isValid() && variant.canConvert<QDBusArgument>()) {
45 return qdbus_cast<T>(variant.value<QDBusArgument>());
46 }
47 return T();
48 }
50 Q_INVOKABLE void setUserProperty(const QString &user, const QString &interface, const QString &property, const QVariant &value);
51 Q_INVOKABLE QDBusPendingCall setUserPropertyAsync(const QString &user, const QString &interface, const QString &property, const QVariant &value);
53Q_SIGNALS:
54 void propertiesChanged(const QString &user, const QString &interface, const QStringList &changed);
55 void maybeChanged(const QString &user); // Standard properties might have changed
57private Q_SLOTS:
58 void propertiesChangedSlot(const QString &interface, const QVariantMap &changed, const QStringList &invalid);
59 void maybeChangedSlot();
61private:
62 QDBusInterface *getUserInterface(const QString &user);
63 QString getUserForPath(const QString &path);
65 QDBusInterface *m_accountsManager;
66 QMap<QString, QDBusInterface *> m_users;
68 bool m_ignoreNextChanged;
69};
71#endif