diff options
author | Lincoln Ramsay <lincoln.ramsay@nokia.com> | 2011-08-23 11:19:57 +1000 |
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committer | Qt by Nokia <qt-info@nokia.com> | 2011-08-25 07:59:15 +0200 |
commit | 85f9fee8fe9a68b9b69daffc3da7e4b54112012b (patch) | |
tree | 435cc55ae025fb599e4f054f4774586e6df150dc /examples/accel | |
parent | fd6f05aa763538309c4d26223f2111be8ec0f82d (diff) |
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>
Diffstat (limited to 'examples/accel')
-rw-r--r-- | examples/accel/accel.pro | 7 | ||||
-rw-r--r-- | examples/accel/main.cpp | 79 |
2 files changed, 86 insertions, 0 deletions
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(); +} + |