Cleaning controller callbacks from renderers, part 2

Removed m_controller from renderers so it won't accidentally be
used again. Replaced the remaining callbacks with queued signals.

Task-number: QTRD-2216
Change-Id: Ib10bc661bcdc3d810baa8b2513f5e6dd67f7207e
Reviewed-by: Tomi Korpipää <tomi.korpipaa@digia.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/src/datavisualization/engine/surface3dcontroller.cpp b/src/datavisualization/engine/surface3dcontroller.cpp
index 71b09efd..ec1cae30 100644
--- a/src/datavisualization/engine/surface3dcontroller.cpp
+++ b/src/datavisualization/engine/surface3dcontroller.cpp
@@ -65,6 +65,8 @@ void Surface3DController::initializeOpenGL()
     synchDataToRenderer();
     QObject::connect(m_renderer, &Surface3DRenderer::pointClicked, this,
                      &Surface3DController::handlePointClicked, Qt::QueuedConnection);
+    QObject::connect(m_renderer, &Surface3DRenderer::requestSmoothSurface, this,
+                     &Surface3DController::handleRequestSmoothSurface, Qt::QueuedConnection);
     emitNeedRender();
 }
 
@@ -301,6 +303,12 @@ void Surface3DController::handlePointClicked(const QPoint &position)
     // TODO: Also hover needed? (QTRD-2131)
 }
 
+void Surface3DController::handleRequestSmoothSurface(bool enable)
+{
+    setSmoothSurface(enable);
+    emitNeedRender();
+}
+
 void Surface3DController::adjustValueAxisRange()
 {
     if (m_data) {