Add profile ui toggling to widget example

the qml one has been updated before but there is no way to toggle
the view from the widget example. Add this, especially because seeing
the framerate for the widget is important - right now Q3DSWidget still
suffers from being locked to ~30 FPS for some reason.

Change-Id: I4beb6ecef2df74a5ca6ccd74fea1da4baf73712d
Reviewed-by: Andy Nichols <andy.nichols@qt.io>

1 files changed, 6 insertions, 0 deletions

diff --git a/examples/3dstudioruntime2/simplewidget/main.cpp b/examples/3dstudioruntime2/simplewidget/main.cpp
index d140232..34ed8ab 100644
--- a/examples/3dstudioruntime2/simplewidget/main.cpp
+++ b/examples/3dstudioruntime2/simplewidget/main.cpp
@@ -79,6 +79,7 @@ int main(int argc, char *argv[])
         if (!msg.isEmpty())
             QMessageBox::critical(&w, QLatin1String("Failed to load presentation"), msg, QLatin1String("Ok"));
     });
+    w3DS->presentation()->setProfilingEnabled(true);
     w3DS->presentation()->setSource(QUrl(QLatin1String("qrc:/barrel.uip")));
     layout->addWidget(w3DS);
 
@@ -97,6 +98,11 @@ int main(int argc, char *argv[])
     QPushButton *reloadBtn = new QPushButton(QLatin1String("Reload"));
     QObject::connect(reloadBtn, &QPushButton::clicked, w3DS, [w3DS] { w3DS->presentation()->reload(); });
     buttonLayout->addWidget(reloadBtn);
+    QPushButton *profBtn = new QPushButton(QLatin1String("Toggle profile UI"));
+    QObject::connect(profBtn, &QPushButton::clicked, w3DS, [w3DS] {
+        w3DS->presentation()->setProfileUiVisible(!w3DS->presentation()->isProfileUiVisible());
+    });
+    buttonLayout->addWidget(profBtn);
 
     w.resize(1024, 768);
     w.show();