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-rw-r--r--src/multimedia/qradiodata.cpp341
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diff --git a/src/multimedia/qradiodata.cpp b/src/multimedia/qradiodata.cpp
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-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qradiodata.h"
-#include "qmediaservice.h"
-#include "qmediaobject_p.h"
-#include "qradiodatacontrol.h"
-
-#include <QPair>
-
-
-QT_BEGIN_NAMESPACE
-
-/*!
- \class QRadioData
- \brief The QRadioData class provides interfaces to the RDS functionality of the system radio.
-
- \inmodule QtMultimedia
- \ingroup multimedia
- \since 5.0
-
- The radio data object will emit signals for any changes in radio data. You can enable or disable
- alternative frequency with setAlternativeFrequenciesEnabled().
-
-*/
-
-
-class QRadioDataPrivate : public QMediaObjectPrivate
-{
-public:
- QRadioDataPrivate():provider(0), control(0) {}
- QMediaServiceProvider *provider;
- QRadioDataControl* control;
-};
-
-/*!
- Constructs a radio data based on a media service allocated by a media service \a provider.
-
- The \a parent is passed to QMediaObject.
- \since 5.0
-*/
-
-QRadioData::QRadioData(QObject *parent, QMediaServiceProvider* provider):
- QMediaObject(*new QRadioDataPrivate, parent, provider->requestService(Q_MEDIASERVICE_RADIO))
-{
- Q_D(QRadioData);
-
- d->provider = provider;
-
- if (d->service != 0) {
- d->control = qobject_cast<QRadioDataControl*>(d->service->requestControl(QRadioDataControl_iid));
- if (d->control != 0) {
- connect(d->control, SIGNAL(stationIdChanged(QString)), SIGNAL(stationIdChanged(QString)));
- connect(d->control, SIGNAL(programTypeChanged(QRadioData::ProgramType)),
- SIGNAL(programTypeChanged(QRadioData::ProgramType)));
- connect(d->control, SIGNAL(programTypeNameChanged(QString)), SIGNAL(programTypeNameChanged(QString)));
- connect(d->control, SIGNAL(stationNameChanged(QString)), SIGNAL(stationNameChanged(QString)));
- connect(d->control, SIGNAL(radioTextChanged(QString)), SIGNAL(radioTextChanged(QString)));
- connect(d->control, SIGNAL(alternativeFrequenciesEnabledChanged(bool)), SIGNAL(alternativeFrequenciesEnabledChanged(bool)));
- connect(d->control, SIGNAL(error(QRadioData::Error)), SIGNAL(error(QRadioData::Error)));
- }
- }
-}
-
-/*!
- Destroys a radio data.
-*/
-
-QRadioData::~QRadioData()
-{
- Q_D(QRadioData);
-
- if (d->service && d->control)
- d->service->releaseControl(d->control);
-
- d->provider->releaseService(d->service);
-}
-
-/*!
- Returns true if the radio data service is ready to use.
- \since 5.0
-*/
-bool QRadioData::isAvailable() const
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d_func()->control->isAvailable();
- else
- return false;
-}
-
-/*!
- Returns the availability error state.
- \since 5.0
-*/
-QtMultimedia::AvailabilityError QRadioData::availabilityError() const
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d_func()->control->availabilityError();
- else
- return QtMultimedia::ServiceMissingError;
-}
-
-/*!
- \property QRadioData::stationId
- \brief Current Program Identification
-
- \since 5.0
-*/
-
-QString QRadioData::stationId() const
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d->control->stationId();
- return QString();
-}
-
-/*!
- \property QRadioData::programType
- \brief Current Program Type
-
- \since 5.0
-*/
-
-QRadioData::ProgramType QRadioData::programType() const
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d->control->programType();
-
- return QRadioData::Undefined;
-}
-
-/*!
- \property QRadioData::programTypeName
- \brief Current Program Type Name
-
- \since 5.0
-*/
-
-QString QRadioData::programTypeName() const
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d->control->programTypeName();
- return QString();
-}
-
-/*!
- \property QRadioData::stationName
- \brief Current Program Service
-
- \since 5.0
-*/
-
-QString QRadioData::stationName() const
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d->control->stationName();
- return QString();
-}
-
-/*!
- \property QRadioData::radioText
- \brief Current Radio Text
-
- \since 5.0
-*/
-
-QString QRadioData::radioText() const
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d->control->radioText();
- return QString();
-}
-
-/*!
- \property QRadioData::alternativeFrequenciesEnabled
- \brief Is Alternative Frequency currently enabled
-
- \since 5.0
-*/
-
-bool QRadioData::isAlternativeFrequenciesEnabled() const
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d->control->isAlternativeFrequenciesEnabled();
- return false;
-}
-
-void QRadioData::setAlternativeFrequenciesEnabled( bool enabled )
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d->control->setAlternativeFrequenciesEnabled(enabled);
-}
-
-/*!
- Returns the error state of a radio data.
-
- \since 5.0
- \sa errorString()
-*/
-
-QRadioData::Error QRadioData::error() const
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d->control->error();
- return QRadioData::ResourceError;
-}
-
-/*!
- Returns a description of a radio data's error state.
-
- \since 5.0
- \sa error()
-*/
-QString QRadioData::errorString() const
-{
- Q_D(const QRadioData);
-
- if (d->control != 0)
- return d->control->errorString();
- return QString();
-}
-
-/*!
- \fn void QRadioData::stationIdChanged(QString stationId)
-
- Signals that the Program Identification code has changed to \a stationId
- \since 5.0
-*/
-
-/*!
- \fn void QRadioData::programTypeChanged(QRadioData::ProgramType programType)
-
- Signals that the Program Type code has changed to \a programType
- \since 5.0
-*/
-
-/*!
- \fn void QRadioData::programTypeNameChanged(QString programTypeName)
-
- Signals that the Program Type Name has changed to \a programTypeName
- \since 5.0
-*/
-
-/*!
- \fn void QRadioData::stationNameChanged(int stationName)
-
- Signals that the Program Service has changed to \a stationName
- \since 5.0
-*/
-
-/*!
- \fn void QRadioData::alternativeFrequenciesEnabledChanged(bool enabled)
-
- Signals that the AF has been enabled or disabled
- \since 5.0
-*/
-
-/*!
- \fn void QRadioData::error(QRadioData::Error error)
-
- Signals that an \a error occurred.
- \since 5.0
-*/
-
-/*!
- \enum QRadioData::Error
-
- Enumerates radio data error conditions.
-
- \value NoError No errors have occurred.
- \value ResourceError There is no radio service available.
- \value OpenError Unable to open radio device.
- \value OutOfRangeError An attempt to set a frequency or band that is not supported by radio device.
-*/
-
-/*! \fn void QRadioData::stateChanged(QRadioData::State state)
- This signal is emitted when the state changes to \a state.
- \since 5.0
- */
-
-#include "moc_qradiodata.cpp"
-QT_END_NAMESPACE
-
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