Added RDS functionality to the QRadioTuner/QDeclarativeRadio

Change-Id: I865e3caba82977002cf1f01f1d64ee0a42de77c6
Reviewed-by: Jonas Rabbe <jonas.rabbe@nokia.com>
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>

tests/auto/qmultimedia_common/mockradio.pri

@@ -4,4 +4,5 @@
 INCLUDEPATH += .
 
 HEADERS += \
-    ../qmultimedia_common/mockradiotunercontrol.h
+    ../qmultimedia_common/mockradiotunercontrol.h \
+    ../qmultimedia_common/mockradiodatacontrol.h

tests/auto/qmultimedia_common/mockradiodatacontrol.h

@@ -0,0 +1,157 @@
+/****************************************************************************
+**
+** 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 test suite 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.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef MOCKRADIODATACONTROL_H
+#define MOCKRADIODATACONTROL_H
+
+#include "qradiodatacontrol.h"
+
+class MockRadioDataControl : public QRadioDataControl
+{
+    Q_OBJECT
+
+public:
+    MockRadioDataControl(QObject *parent):
+        QRadioDataControl(parent), m_err(QRadioData::NoError),
+        m_errstr("")
+    {
+    }
+
+    using QRadioDataControl::error;
+
+    bool isAvailable() const
+    {
+        return true;
+    }
+    QtMultimedia::AvailabilityError availabilityError() const
+    {
+        return QtMultimedia::NoError;
+    }
+
+    QRadioData::Error error() const
+    {
+        return m_err;
+    }
+
+    QString errorString() const
+    {
+        return m_errstr;
+    }
+
+    QString stationId() const
+    {
+        return m_stationId;
+    }
+
+    QRadioData::ProgramType programType() const
+    {
+        return m_programType;
+    }
+
+    QString programTypeName() const
+    {
+        return m_programTypeName;
+    }
+
+    QString stationName() const
+    {
+        return m_stationName;
+    }
+
+    QString radioText() const
+    {
+        return m_radioText;
+    }
+
+    void setAlternativeFrequenciesEnabled(bool enabled)
+    {
+        m_alternativeFrequenciesEnabled = enabled;
+        emit alternativeFrequenciesEnabledChanged(m_alternativeFrequenciesEnabled);
+    }
+
+    bool isAlternativeFrequenciesEnabled() const
+    {
+        return m_alternativeFrequenciesEnabled;
+    }
+
+    void forceRT( QString text )
+    {
+        m_radioText = text;
+        emit radioTextChanged(m_radioText);
+    }
+
+    void forceProgramType( int pty )
+    {
+        m_programType = static_cast<QRadioData::ProgramType>(pty);
+        emit programTypeChanged(m_programType);
+    }
+
+    void forcePTYN( QString ptyn )
+    {
+        m_programTypeName = ptyn;
+        emit programTypeNameChanged(m_programTypeName);
+    }
+
+    void forcePI( QString pi )
+    {
+        m_stationId = pi;
+        emit stationIdChanged(m_stationId);
+    }
+
+    void forcePS( QString ps )
+    {
+        m_stationName = ps;
+        emit stationNameChanged(m_stationName);
+    }
+
+public:
+    QString m_radioText;
+    QRadioData::ProgramType m_programType;
+    QString m_programTypeName;
+    QString m_stationId;
+    QString m_stationName;
+    bool m_alternativeFrequenciesEnabled;
+
+    QRadioData::Error m_err;
+    QString m_errstr;
+};
+
+#endif // MOCKRADIODATACONTROL_H

tests/auto/qmultimedia_common/mockradiotunercontrol.h

@@ -216,6 +216,32 @@ public:
         emit searchingChanged(m_searching);
     }
 
+    void findNewStation( int frequency, QString stationId )
+    {
+        setFrequency(frequency);
+        emit stationFound( frequency, stationId );
+    }
+
+    void searchAllStations(QRadioTuner::SearchMode searchMode = QRadioTuner::SearchFast)
+    {
+        QString programmeIdentifiers[3] = { "", "", "" };
+
+        if ( searchMode == QRadioTuner::SearchGetStationId ) {
+            programmeIdentifiers[0] = QString("MockProgramPI1");
+            programmeIdentifiers[1] = QString("MockProgramPI2");
+            programmeIdentifiers[2] = QString("MockProgramPI3");
+        }
+        m_searching = true;
+        emit searchingChanged(m_searching);
+
+        findNewStation(88300000, programmeIdentifiers[0]);
+        findNewStation(95100000, programmeIdentifiers[1]);
+        findNewStation(103100000, programmeIdentifiers[2]);
+
+        m_searching = false;
+        emit searchingChanged(m_searching);
+    }
+
     void start()
     {
         if (!m_active) {