diff options
Diffstat (limited to 'src/plugins/sensors/blackberry/bbguihelper.cpp')
-rw-r--r-- | src/plugins/sensors/blackberry/bbguihelper.cpp | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/src/plugins/sensors/blackberry/bbguihelper.cpp b/src/plugins/sensors/blackberry/bbguihelper.cpp deleted file mode 100644 index e1b3af92..00000000 --- a/src/plugins/sensors/blackberry/bbguihelper.cpp +++ /dev/null @@ -1,134 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Research In Motion -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the QtSensors module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL21$ -** 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 http://www.qt.io/terms-conditions. For further -** information use the contact form at http://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 2.1 or version 3 as published by the Free -** Software Foundation and appearing in the file LICENSE.LGPLv21 and -** LICENSE.LGPLv3 included in the packaging of this file. Please review the -** following information to ensure the GNU Lesser General Public License -** requirements will be met: https://www.gnu.org/licenses/lgpl.html and -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include "bbguihelper.h" - -#include <QtCore/QAbstractEventDispatcher> -#include <QtCore/QCoreApplication> -#include <QtCore/QFile> -#include <QtCore/QTextStream> -#include <bps/navigator.h> - -BbGuiHelper::BbGuiHelper(QObject *parent) - : QObject(parent), - m_currentOrientation(0), - m_applicationActive(true) -{ - readApplicationActiveState(); - readOrientation(); - - QCoreApplication::eventDispatcher()->installNativeEventFilter(this); -} - -BbGuiHelper::~BbGuiHelper() -{ - QCoreApplication::eventDispatcher()->removeNativeEventFilter(this); -} - -int BbGuiHelper::currentOrientation() const -{ - return m_currentOrientation; -} - -bool BbGuiHelper::applicationActive() const -{ - return m_applicationActive; -} - -bool BbGuiHelper::nativeEventFilter(const QByteArray &eventType, void *message, long *result) -{ - Q_UNUSED(result); - Q_UNUSED(eventType); - - bps_event_t * const event = static_cast<bps_event_t *>(message); - if (event && bps_event_get_domain(event) == navigator_get_domain()) { - const int code = bps_event_get_code(event); - if (code == NAVIGATOR_ORIENTATION) { - const int newOrientation = navigator_event_get_orientation_angle(event); - if (newOrientation != m_currentOrientation) { - m_currentOrientation = newOrientation; - emit orientationChanged(); - } - } else if (code == NAVIGATOR_WINDOW_STATE) { - const bool appActive = - (navigator_event_get_window_state(event) == NAVIGATOR_WINDOW_FULLSCREEN); - if (m_applicationActive != appActive) { - m_applicationActive = appActive; - emit applicationActiveChanged(); - } - } - } - - return false; -} - -void BbGuiHelper::readApplicationActiveState() -{ - const QLatin1String fileName("/pps/services/navigator/state"); - QFile navigatorState(fileName); - if (!navigatorState.open(QFile::ReadOnly)) - return; - - const QString separator(QLatin1String("::")); - QTextStream stream(&navigatorState); - Q_FOREVER { - const QString line = stream.readLine(); - if (line.isNull()) - break; - - const int separatorPos = line.indexOf(separator); - if (separatorPos != -1) { - const QString key = line.left(separatorPos); - const QString value = line.mid(separatorPos + separator.length()); - - if (key.endsWith(QLatin1String("fullscreen"))) { - bool ok = false; - const int fullscreenPid = value.toInt(&ok); - if (ok) - m_applicationActive = (fullscreenPid == QCoreApplication::applicationPid()); - break; - } - } - } -} - -void BbGuiHelper::readOrientation() -{ - // There is no API to get the current orientation at the moment. - // Therefore, we assume that the initial orientation that is set in the environment variable - // hasn't changed yet. - // This assumptions don't always hold, but it is the best we got so far. - // The navigator will at least inform us about updates. - const QByteArray orientationText = qgetenv("ORIENTATION"); - if (!orientationText.isEmpty()) - m_currentOrientation = orientationText.toInt(); -} |