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Diffstat (limited to 'examples/qt3d/qardboard/abstractdeviceorientation.cpp')
-rw-r--r-- | examples/qt3d/qardboard/abstractdeviceorientation.cpp | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/examples/qt3d/qardboard/abstractdeviceorientation.cpp b/examples/qt3d/qardboard/abstractdeviceorientation.cpp new file mode 100644 index 000000000..d8e869439 --- /dev/null +++ b/examples/qt3d/qardboard/abstractdeviceorientation.cpp @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** Copyright (C) 2017 Klaralvdalens Datakonsult AB (KDAB). +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** BSD License Usage +** Alternatively, 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 The Qt Company Ltd 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 "abstractdeviceorientation.h" + +#include <QDateTime> +#include <QDebug> +#include <QtMath> +#include <QScreen> + + +AbstractDeviceOrientation::AbstractDeviceOrientation(QObject *parent) + : QObject(parent) + , m_roll(0) + , m_pitch(0) + , m_yaw(0) + , m_enabled(false) +{ +} + +bool AbstractDeviceOrientation::enabled() const +{ + return m_enabled; +} + +void AbstractDeviceOrientation::stop() +{ + if (m_enabled) { + m_enabled = false; + emit enabledChanged(m_enabled); + } +} + +void AbstractDeviceOrientation::setRoll(qreal v) +{ + if (v != m_roll) { + m_roll = v; + emit rollChanged(v); + } +} + +void AbstractDeviceOrientation::setPitch(qreal v) +{ + if (v != m_pitch) { + m_pitch = v; + emit pitchChanged(v); + } +} + +void AbstractDeviceOrientation::setYaw(qreal v) +{ + if (v != m_yaw) { + m_yaw = v; + emit yawChanged(v); + } +} + +void AbstractDeviceOrientation::setEnabled(bool v) +{ + if (v && !m_enabled) { + start(); + } else if (!v && m_enabled) { + stop(); + } +} |