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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);
37 Q_INVOKABLE QVariant getUserProperty(const QString &user, const QString &interface, const QString &property);
38 Q_INVOKABLE QDBusPendingReply<QDBusVariant> getUserPropertyAsync(const QString &user, const QString &interface, const QString &property);
40 template <typename T>
41 inline T getUserProperty(const QString &user, const QString &interface, const QString &property) {
42 QVariant variant = getUserProperty(user, interface, property);
43 if (variant.isValid() && variant.canConvert<QDBusArgument>()) {
44 return qdbus_cast<T>(variant.value<QDBusArgument>());
45 }
46 return T();
47 }
49 Q_INVOKABLE void setUserProperty(const QString &user, const QString &interface, const QString &property, const QVariant &value);
50 Q_INVOKABLE QDBusPendingCall setUserPropertyAsync(const QString &user, const QString &interface, const QString &property, const QVariant &value);
52Q_SIGNALS:
53 void propertiesChanged(const QString &user, const QString &interface, const QStringList &changed);
54 void maybeChanged(const QString &user); // Standard properties might have changed
56private Q_SLOTS:
57 void propertiesChangedSlot(const QString &interface, const QVariantMap &changed, const QStringList &invalid);
58 void maybeChangedSlot();
60private:
61 QDBusInterface *getUserInterface(const QString &user);
62 QString getUserForPath(const QString &path);
64 QDBusInterface *m_accountsManager;
65 QMap<QString, QDBusInterface *> m_users;
67 bool m_ignoreNextChanged;
68};
70#endif