Commonize popup behavior between camera settings and device list

Currently when you select a device in the in the device list popup
it does not close the popup, unlike with the camera settings popup list
This leads to some user-confusion regarding expected behavior of the
example.

I replicated the emission of the selected() signal as used in the
camera settings popup to fix this.

Change-Id: I1ef5faf75dff702f61991b9ac1735364b187b10b
Reviewed-by: Artem Dyomin <artem.dyomin@qt.io>
Reviewed-by: Lars Knoll <lars@knoll.priv.no>
(cherry picked from commit 75bbf7224fef52d5d838ae4de2f7c4bcd05c40d3)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/examples/multimedia/declarative-camera/CameraListPopup.qml b/examples/multimedia/declarative-camera/CameraListPopup.qml
index a1805bd69..5fd1384af 100644
--- a/examples/multimedia/declarative-camera/CameraListPopup.qml
+++ b/examples/multimedia/declarative-camera/CameraListPopup.qml
@@ -51,6 +51,7 @@ Popup {
                 onClicked: {
                     view.currentIndex = index
                     cameraListPopup.currentValue = modelData
+                    popup.selected()
                 }
             }
         }