summaryrefslogtreecommitdiffstats
path: root/tradeshow/enterprise-kinectdatavis/src/quickfreenect/qquickfreenectstate.h
diff options
context:
space:
mode:
Diffstat (limited to 'tradeshow/enterprise-kinectdatavis/src/quickfreenect/qquickfreenectstate.h')
-rw-r--r--tradeshow/enterprise-kinectdatavis/src/quickfreenect/qquickfreenectstate.h98
1 files changed, 98 insertions, 0 deletions
diff --git a/tradeshow/enterprise-kinectdatavis/src/quickfreenect/qquickfreenectstate.h b/tradeshow/enterprise-kinectdatavis/src/quickfreenect/qquickfreenectstate.h
new file mode 100644
index 0000000..fcedc5b
--- /dev/null
+++ b/tradeshow/enterprise-kinectdatavis/src/quickfreenect/qquickfreenectstate.h
@@ -0,0 +1,98 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies).
+** Contact: For any questions to Digia, please use the contact form at
+** http://www.qt.io
+**
+** This file is part of the examples of the Qt Enterprise Embedded.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 Digia Plc 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#ifndef QQUICKFREENECTSTATE_H
+#define QQUICKFREENECTSTATE_H
+
+#include "qquickfreenectbackend.h"
+
+#include <QObject>
+#include <QVector3D>
+
+class QQuickFreenectState : public QObject {
+ Q_OBJECT
+ Q_PROPERTY(QVector3D accelVector READ accelVector NOTIFY accelVectorChanged)
+ Q_PROPERTY(double motorTilt READ motorTilt WRITE setMotorTilt NOTIFY motorTiltChanged)
+ Q_PROPERTY(qreal minMotorTilt READ minMotorTilt CONSTANT)
+ Q_PROPERTY(qreal maxMotorTilt READ maxMotorTilt CONSTANT)
+ Q_PROPERTY(QString errorString READ errorString NOTIFY errorStringChanged)
+
+public:
+ QQuickFreenectState()
+ : m_backend(QQuickFreenectBackend::instance()) {
+ connect(m_backend.get(), SIGNAL(accelVectorValue(const QVector3D&)), SLOT(updateAccelVector(const QVector3D&)));
+ connect(m_backend.get(), SIGNAL(errorStringValue(const QString&)), SLOT(updateErrorString(const QString&)));
+ }
+
+ QVector3D accelVector() const { return m_accelVector; }
+
+ void setMotorTilt(double motorTilt) {
+ QQuickFreenectBackend::instance()->requestTiltDegrees(motorTilt);
+ m_motorTilt = motorTilt;
+ emit motorTiltChanged();
+ }
+ bool motorTilt() const { return m_motorTilt; }
+ QString errorString() const { return m_errorString; }
+ qreal minMotorTilt() const { return -30; }
+ qreal maxMotorTilt() const { return 30; }
+
+signals:
+ void accelVectorChanged();
+ void motorTiltChanged();
+ void errorStringChanged();
+
+private slots:
+ void updateAccelVector(const QVector3D &accelVector) {
+ m_accelVector = accelVector;
+ emit accelVectorChanged();
+ }
+ void updateErrorString(const QString &errorString) {
+ m_errorString = errorString;
+ emit errorStringChanged();
+ }
+
+private:
+ std::shared_ptr<QQuickFreenectBackend> m_backend;
+ QVector3D m_accelVector{0, 1, 0};
+ double m_motorTilt;
+ QString m_errorString;
+};
+
+#endif