diff options
Diffstat (limited to 'doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusabstractinterface.cpp')
| -rw-r--r-- | doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusabstractinterface.cpp | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusabstractinterface.cpp b/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusabstractinterface.cpp new file mode 100644 index 000000000..cc5b86deb --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusabstractinterface.cpp @@ -0,0 +1,20 @@ +//! [0] +QString value = retrieveValue(); +QDBusMessage reply; + +QDBusReply<int> api = interface->call(QLatin1String("GetAPIVersion")); +if (api >= 14) + reply = interface->call(QLatin1String("ProcessWorkUnicode"), value); +else + reply = interface->call(QLatin1String("ProcessWork"), QLatin1String("UTF-8"), value.toUtf8()); +//! [0] + +//! [1] +QString value = retrieveValue(); +QDBusPendingCall pcall = interface->asyncCall(QLatin1String("Process"), value); + +QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(pcall, this); + +QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)), + this, SLOT(callFinishedSlot(QDBusPendingCallWatcher*))); +//! [1] |