summaryrefslogtreecommitdiffstats
path: root/examples/sensors/accel/main.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'examples/sensors/accel/main.cpp')
-rw-r--r--examples/sensors/accel/main.cpp77
1 files changed, 77 insertions, 0 deletions
diff --git a/examples/sensors/accel/main.cpp b/examples/sensors/accel/main.cpp
new file mode 100644
index 00000000..012c8c61
--- /dev/null
+++ b/examples/sensors/accel/main.cpp
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** 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>
+
+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();
+}
+