1 files changed, 57 insertions, 0 deletions
diff --git a/tests/manual/barstest/custominputhandler.cpp b/tests/manual/barstest/custominputhandler.cpp
new file mode 100644
index 00000000..8439981d
--- /dev/null
+++ b/tests/manual/barstest/custominputhandler.cpp
@@ -0,0 +1,57 @@
+/******************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Data Visualization module.
+**
+** $QT_BEGIN_LICENSE:COMM$
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** $QT_END_LICENSE$
+**
+******************************************************************************/
+
+#include "custominputhandler.h"
+
+#include <QtDataVisualization/Q3DCamera>
+
+CustomInputHandler::CustomInputHandler(QObject *parent) :
+    QAbstract3DInputHandler(parent)
+{
+}
+
+//! [0]
+void CustomInputHandler::mouseMoveEvent(QMouseEvent *event, const QPoint &mousePos)
+{
+    Q_UNUSED(event)
+    setInputPosition(mousePos);
+}
+//! [0]
+
+//! [1]
+void CustomInputHandler::wheelEvent(QWheelEvent *event)
+{
+    // Adjust zoom level based on what zoom range we're in.
+    int zoomLevel = scene()->activeCamera()->zoomLevel();
+    if (zoomLevel > 100)
+        zoomLevel += event->angleDelta().y() / 12;
+    else if (zoomLevel > 50)
+        zoomLevel += event->angleDelta().y() / 60;
+    else
+        zoomLevel += event->angleDelta().y() / 120;
+    if (zoomLevel > 500)
+        zoomLevel = 500;
+    else if (zoomLevel < 10)
+        zoomLevel = 10;
+
+    scene()->activeCamera()->setZoomLevel(zoomLevel);
+}
+//! [1]