Bind the slider volume to the 4a active role

4a now expose an active role, which is the opened role with the higher
priority. This binds the slider to the active role.

Bug: 1313

Change-Id: I73766163fc0b8ef1e6b70e9c13e28d3642be858a
Signed-off-by: Loïc Collignon <loic.collignon@iot.bzh>

1 files changed, 1 insertions, 0 deletions

diff --git a/homescreen/src/main.cpp b/homescreen/src/main.cpp
index 620c869..7d2df68 100644
--- a/homescreen/src/main.cpp
+++ b/homescreen/src/main.cpp
@@ -133,6 +133,7 @@ int main(int argc, char *argv[])
 
     // mail.qml loading
     QQmlApplicationEngine engine;
+    engine.rootContext()->setContextProperty("bindingAddress", bindingAddress);
     engine.rootContext()->setContextProperty("layoutHandler", layoutHandler);
     engine.rootContext()->setContextProperty("homescreenHandler", homescreenHandler);
     engine.rootContext()->setContextProperty("launcher", launcher);