diff options
Diffstat (limited to 'examples/dbus')
-rw-r--r-- | examples/dbus/complexpingpong/complexping.cpp | 14 | ||||
-rw-r--r-- | examples/dbus/complexpingpong/complexping.h | 2 | ||||
-rw-r--r-- | examples/dbus/complexpingpong/complexpong.cpp | 4 |
3 files changed, 10 insertions, 10 deletions
diff --git a/examples/dbus/complexpingpong/complexping.cpp b/examples/dbus/complexpingpong/complexping.cpp index 10318fb0ed..855ef5d394 100644 --- a/examples/dbus/complexpingpong/complexping.cpp +++ b/examples/dbus/complexpingpong/complexping.cpp @@ -49,11 +49,9 @@ #include "ping-common.h" #include "complexping.h" -void Ping::start(const QString &name, const QString &oldValue, const QString &newValue) +void Ping::start(const QString &name) { - Q_UNUSED(oldValue); - - if (name != SERVICE_NAME || newValue.isEmpty()) + if (name != SERVICE_NAME) return; // open stdin for reading @@ -105,10 +103,12 @@ int main(int argc, char **argv) return 1; } + QDBusServiceWatcher serviceWatcher(SERVICE_NAME, QDBusConnection::sessionBus(), + QDBusServiceWatcher::WatchForRegistration); + Ping ping; - ping.connect(QDBusConnection::sessionBus().interface(), - SIGNAL(serviceOwnerChanged(QString,QString,QString)), - SLOT(start(QString,QString,QString))); + QObject::connect(&serviceWatcher, &QDBusServiceWatcher::serviceRegistered, + &ping, &Ping::start); QProcess pong; pong.start("./complexpong"); diff --git a/examples/dbus/complexpingpong/complexping.h b/examples/dbus/complexpingpong/complexping.h index 4eb571dd2f..f6f1505507 100644 --- a/examples/dbus/complexpingpong/complexping.h +++ b/examples/dbus/complexpingpong/complexping.h @@ -49,7 +49,7 @@ class Ping: public QObject { Q_OBJECT public slots: - void start(const QString &, const QString &, const QString &); + void start(const QString &); public: QFile qstdin; QDBusInterface *iface; diff --git a/examples/dbus/complexpingpong/complexpong.cpp b/examples/dbus/complexpingpong/complexpong.cpp index 0e0d5fed76..682e301f12 100644 --- a/examples/dbus/complexpingpong/complexpong.cpp +++ b/examples/dbus/complexpingpong/complexpong.cpp @@ -61,7 +61,7 @@ void Pong::setValue(const QString &newValue) void Pong::quit() { - QTimer::singleShot(0, QCoreApplication::instance(), SLOT(quit())); + QTimer::singleShot(0, QCoreApplication::instance(), &QCoreApplication::quit); } QDBusVariant Pong::query(const QString &query) @@ -88,7 +88,7 @@ int main(int argc, char **argv) QObject obj; Pong *pong = new Pong(&obj); - pong->connect(&app, SIGNAL(aboutToQuit()), SIGNAL(aboutToQuit())); + QObject::connect(&app, &QCoreApplication::aboutToQuit, pong, &Pong::aboutToQuit); pong->setProperty("value", "initial value"); QDBusConnection::sessionBus().registerObject("/", &obj); |