From 85f9fee8fe9a68b9b69daffc3da7e4b54112012b Mon Sep 17 00:00:00 2001
From: Lincoln Ramsay <lincoln.ramsay@nokia.com>
Date: Tue, 23 Aug 2011 11:19:57 +1000
Subject: Add an example that uses qtmsensors

Change-Id: I6bf4ad88aeafacc49b9718c91a3dd6f177d41208
Reviewed-on: http://codereview.qt.nokia.com/3350
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Zsolt Simon <zsolt.simon@nokia.com>
---
 examples/accel/accel.pro |  7 +++++
 examples/accel/main.cpp  | 79 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 86 insertions(+)
 create mode 100644 examples/accel/accel.pro
 create mode 100644 examples/accel/main.cpp

(limited to 'examples/accel')

diff --git a/examples/accel/accel.pro b/examples/accel/accel.pro
new file mode 100644
index 00000000..ba114663
--- /dev/null
+++ b/examples/accel/accel.pro
@@ -0,0 +1,7 @@
+TEMPLATE=app
+TARGET=accel
+
+QT=core qtmsensors
+
+SOURCES=main.cpp
+
diff --git a/examples/accel/main.cpp b/examples/accel/main.cpp
new file mode 100644
index 00000000..9b74cc89
--- /dev/null
+++ b/examples/accel/main.cpp
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtSensors module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore>
+#include <qaccelerometer.h>
+
+QTM_USE_NAMESPACE
+
+QAccelerometer *accelerometer;
+
+class AccelerometerFilter : public QAccelerometerFilter
+{
+public:
+    bool filter(QAccelerometerReading *reading)
+    {
+        qDebug() << "acceleration: "
+                 << QString().sprintf("%0.2f %0.2f %0.2f",
+                         reading->x(),
+                         reading->y(),
+                         reading->z());
+        return false; // don't store the reading in the sensor
+    }
+};
+
+int main(int argc, char **argv)
+{
+    QCoreApplication app(argc, argv);
+
+    QAccelerometer sensor;
+    accelerometer = &sensor;
+    AccelerometerFilter filter;
+    sensor.addFilter(&filter);
+    sensor.start();
+
+    if (!sensor.isActive()) {
+        qWarning("Accelerometer didn't start!");
+        return 1;
+    }
+
+    return app.exec();
+}
+
-- 
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