@@ -17,110 +17,109 @@
19#include "AccountsService.h"
19#include "AccountsService.h"
20−#include <QDBusConnection>
20+#include "AccountsServiceDBusAdaptor.h"
21−#include <QDBusConnectionInterface>
21+
22−#include <QDBusMessage>
22+#include <QStringList>
23−#include <QDBusVariant>
25AccountsService::AccountsService(QObject* parent)
24AccountsService::AccountsService(QObject* parent)
26 : QObject(parent),
25 : QObject(parent),
27− accounts_manager(NULL),
26+ m_service(new AccountsServiceDBusAdaptor(this))
30− auto connection = QDBusConnection::SM_BUSNAME();
28+ connect(m_service, SIGNAL(propertiesChanged(const QString &, const QString &, const QStringList &)),
31− auto interface = connection.interface();
29+ this, SLOT(propertiesChanged(const QString &, const QString &, const QStringList &)));
32− interface->startService("org.freedesktop.Accounts");
30+ connect(m_service, SIGNAL(maybeChanged(const QString &)),
33− accounts_manager = new QDBusInterface("org.freedesktop.Accounts",
31+ this, SLOT(maybeChanged(const QString &)));
34− "/org/freedesktop/Accounts",
32+
35− "org.freedesktop.Accounts",
33+ setUser(qgetenv("USER"));
36− connection, this);
34+ updateDemoEdgesForCurrentUser();
39−QVariant AccountsService::getUserProperty(const QString &user, const QString &interface, const QString &property)
37+QString AccountsService::getUser()
41− auto iface = getUserInterface(user);
39+ return m_user;
42− if (iface != nullptr && iface->isValid()) {
43− auto answer = iface->call("Get", interface, property);
44− if (answer.type() == QDBusMessage::ReplyMessage) {
45− return answer.arguments()[0].value<QDBusVariant>().variant();
51−void AccountsService::setUserProperty(const QString &user, const QString &interface, const QString &property, const QVariant &value)
42+void AccountsService::setUser(const QString &user)
53− auto iface = getUserInterface(user);
44+ m_user = user;
54− if (iface != nullptr && iface->isValid()) {
45+ Q_EMIT userChanged();
55− // The value needs to be carefully wrapped
46+
56− iface->call("Set", interface, property, QVariant::fromValue(QDBusVariant(value)));
47+ updateDemoEdges();
48+ updateBackgroundFile();
51+bool AccountsService::getDemoEdges()
60−void AccountsService::propertiesChangedSlot(const QString &interface, const QVariantMap &changed, const QStringList &invalid)
56+void AccountsService::setDemoEdges(bool demoEdges)
62− // Merge changed and invalidated together
58+ m_demoEdges = demoEdges;
63− QStringList combined;
59+ m_service->setUserProperty(m_user, "com.canonical.unity.AccountsService", "demo-edges", demoEdges);
64− combined << invalid;
60+}
65− combined << changed.keys();
66− combined.removeDuplicates();
68− Q_EMIT propertiesChanged(getUserForPath(message().path()), interface, combined);
62+bool AccountsService::getDemoEdgesForCurrentUser()
64+ return m_demoEdgesForCurrentUser;
71−void AccountsService::maybeChangedSlot()
67+void AccountsService::setDemoEdgesForCurrentUser(bool demoEdgesForCurrentUser)
73− Q_EMIT maybeChanged(getUserForPath(message().path()));
69+ m_demoEdgesForCurrentUser = demoEdgesForCurrentUser;
70+ m_service->setUserProperty(qgetenv("USER"), "com.canonical.unity.AccountsService", "demo-edges", demoEdgesForCurrentUser);
76−QString AccountsService::getUserForPath(const QString &path)
73+QString AccountsService::getBackgroundFile()
78− QMap<QString, QDBusInterface *>::const_iterator i;
75+ return m_backgroundFile;
79− for (i = users.constBegin(); i != users.constEnd(); ++i) {
80− if (i.value()->path() == path) {
78+void AccountsService::updateDemoEdges()
80+ auto demoEdges = m_service->getUserProperty(m_user, "com.canonical.unity.AccountsService", "demo-edges").toBool();
81+ if (m_demoEdges != demoEdges) {
82+ m_demoEdges = demoEdges;
83+ Q_EMIT demoEdgesChanged();
87−QDBusInterface *AccountsService::getUserInterface(const QString &user)
87+void AccountsService::updateDemoEdgesForCurrentUser()
89− auto iface = users.value(user);
89+ auto demoEdgesForCurrentUser = m_service->getUserProperty(qgetenv("USER"), "com.canonical.unity.AccountsService", "demo-edges").toBool();
90− if (iface == nullptr && accounts_manager->isValid()) {
90+ if (m_demoEdgesForCurrentUser != demoEdgesForCurrentUser) {
91− auto answer = accounts_manager->call("FindUserByName", user);
91+ m_demoEdgesForCurrentUser = demoEdgesForCurrentUser;
92− if (answer.type() == QDBusMessage::ReplyMessage) {
92+ Q_EMIT demoEdgesForCurrentUserChanged();
93− auto path = answer.arguments()[0].value<QDBusObjectPath>().path();
93+ }
95− iface = new QDBusInterface("org.freedesktop.Accounts",
95+
96− path,
96+void AccountsService::updateBackgroundFile()
97− "org.freedesktop.DBus.Properties",
97+{
98− accounts_manager->connection(), this);
100− // With its own pre-defined properties, AccountsService is oddly
101− // close-lipped. It won't send out proper DBus.Properties notices,
102− // but it does have one catch-all Changed() signal. So let's
104− iface->connection().connect(
107− "org.freedesktop.Accounts.User",
98+ auto backgroundFile = m_service->getUserProperty(m_user, "org.freedesktop.Accounts.User", "BackgroundFile").toString();
108− "Changed",
99+ if (m_backgroundFile != backgroundFile) {
109− this,
100+ m_backgroundFile = backgroundFile;
110− SLOT(maybeChangedSlot()));
101+ Q_EMIT backgroundFileChanged();
112− // But custom properties do send out the right notifications, so
103+}
113− // let's still listen there.
104+
114− iface->connection().connect(
105+void AccountsService::propertiesChanged(const QString &user, const QString &interface, const QStringList &changed)
115− iface->service(),
106+{
116− path,
107+ if (interface == "com.canonical.unity.AccountsService") {
117− "org.freedesktop.DBus.Properties",
108+ if (changed.contains("demo-edges")) {
118− "PropertiesChanged",
109+ if (qgetenv("USER") == user) {
119− this,
110+ updateDemoEdgesForCurrentUser();
120− SLOT(propertiesChangedSlot(QString, QVariantMap, QStringList)));
111+ }
121−
112+ if (m_user != user) {
122− users.insert(user, iface);
113+ updateDemoEdges();
119+void AccountsService::maybeChanged(const QString &user)
121+ if (m_user == user) {
122+ // Standard properties might have changed
123+ updateBackgroundFile();