diff options
Diffstat (limited to 'src/plugins/qnx/camera/bbcameraorientationhandler.cpp')
| -rw-r--r-- | src/plugins/qnx/camera/bbcameraorientationhandler.cpp | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/src/plugins/qnx/camera/bbcameraorientationhandler.cpp b/src/plugins/qnx/camera/bbcameraorientationhandler.cpp deleted file mode 100644 index d600f3db0..000000000 --- a/src/plugins/qnx/camera/bbcameraorientationhandler.cpp +++ /dev/null @@ -1,113 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 Research In Motion -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** 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. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include "bbcameraorientationhandler.h" - -#include <QAbstractEventDispatcher> -#include <QGuiApplication> -#include <QScreen> -#include <QDebug> - -#include <bps/orientation.h> - -QT_BEGIN_NAMESPACE - -BbCameraOrientationHandler::BbCameraOrientationHandler(QObject *parent) - : QObject(parent) - , m_orientation(0) -{ - QCoreApplication::eventDispatcher()->installNativeEventFilter(this); - int result = orientation_request_events(0); - if (result == BPS_FAILURE) - qWarning() << "Unable to register for orientation change events"; - - orientation_direction_t direction = ORIENTATION_FACE_UP; - int angle = 0; - - result = orientation_get(&direction, &angle); - if (result == BPS_FAILURE) { - qWarning() << "Unable to retrieve initial orientation"; - } else { - m_orientation = angle; - } -} - -BbCameraOrientationHandler::~BbCameraOrientationHandler() -{ - const int result = orientation_stop_events(0); - if (result == BPS_FAILURE) - qWarning() << "Unable to unregister for orientation change events"; - - QCoreApplication::eventDispatcher()->removeNativeEventFilter(this); -} - -bool BbCameraOrientationHandler::nativeEventFilter(const QByteArray&, void *message, qintptr *) -{ - bps_event_t* const event = static_cast<bps_event_t*>(message); - if (!event || bps_event_get_domain(event) != orientation_get_domain()) - return false; - - const int angle = orientation_event_get_angle(event); - if (angle != m_orientation) { - if (angle == 180) // The screen does not rotate at 180 degrees - return false; - - m_orientation = angle; - emit orientationChanged(m_orientation); - } - - return false; // do not drop the event -} - -int BbCameraOrientationHandler::viewfinderOrientation() const -{ - // On a keyboard device we do not rotate the screen at all - if (qGuiApp->primaryScreen()->nativeOrientation() - != qGuiApp->primaryScreen()->primaryOrientation()) { - return m_orientation; - } - - return 0; -} - -int BbCameraOrientationHandler::orientation() const -{ - return m_orientation; -} - -QT_END_NAMESPACE |