Initial import of statemachine branch from the old kinetic repository

1 files changed, 23 insertions, 0 deletions

diff --git a/doc/src/snippets/code/src.qdbus.qdbuspendingreply.cpp b/doc/src/snippets/code/src.qdbus.qdbuspendingreply.cpp
new file mode 100644
index 0000000..49363a8
--- /dev/null
+++ b/doc/src/snippets/code/src.qdbus.qdbuspendingreply.cpp
@@ -0,0 +1,23 @@
+{
+//! [0]
+    QDBusPendingReply<QString> reply = interface->asyncCall("RemoteMethod");
+    reply.waitForFinished();
+    if (reply.isError())
+        // call failed. Show an error condition.
+        showError(reply.error());
+    else
+        // use the returned value
+        useValue(reply.value());
+//! [0]
+
+//! [2]
+    QDBusPendingReply<bool, QString> reply = interface->asyncCall("RemoteMethod");
+    reply.waitForFinished();
+    if (!reply.isError()) {
+        if (reply.argumentAt<0>())
+            showSuccess(reply.argumentAt<1>());
+        else
+            showFailure(reply.argumentAt<1>());
+    }
+//! [2]
+}