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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Speech module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL3$
** 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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPLv3 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.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 later 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 2.0 requirements will be
** met: http://www.gnu.org/licenses/gpl-2.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QTEXTTOSPEECHENGINE_OSX_H
#define QTEXTTOSPEECHENGINE_OSX_H
#include <QtCore/qobject.h>
#include <QtCore/qvector.h>
#include <QtCore/qstring.h>
#include <QtCore/qlocale.h>
#include <QtTextToSpeech/qtexttospeechengine.h>
#include <QtTextToSpeech/qvoice.h>
Q_FORWARD_DECLARE_OBJC_CLASS(QT_MANGLE_NAMESPACE(StateDelegate));
Q_FORWARD_DECLARE_OBJC_CLASS(NSSpeechSynthesizer);
Q_FORWARD_DECLARE_OBJC_CLASS(NSString);
QT_BEGIN_NAMESPACE
class QTextToSpeechEngineOsx : public QTextToSpeechEngine
{
Q_OBJECT
public:
QTextToSpeechEngineOsx(const QVariantMap ¶meters, QObject *parent);
~QTextToSpeechEngineOsx();
// Plug-in API:
QVector<QLocale> availableLocales() const Q_DECL_OVERRIDE;
QVector<QVoice> availableVoices() const Q_DECL_OVERRIDE;
void say(const QString &text) Q_DECL_OVERRIDE;
void stop() Q_DECL_OVERRIDE;
void pause() Q_DECL_OVERRIDE;
void resume() Q_DECL_OVERRIDE;
double rate() const Q_DECL_OVERRIDE;
bool setRate(double rate) Q_DECL_OVERRIDE;
double pitch() const Q_DECL_OVERRIDE;
bool setPitch(double pitch) Q_DECL_OVERRIDE;
QLocale locale() const Q_DECL_OVERRIDE;
bool setLocale(const QLocale &locale) Q_DECL_OVERRIDE;
double volume() const Q_DECL_OVERRIDE;
bool setVolume(double volume) Q_DECL_OVERRIDE;
QVoice voice() const Q_DECL_OVERRIDE;
bool setVoice(const QVoice &voice) Q_DECL_OVERRIDE;
QTextToSpeech::State state() const Q_DECL_OVERRIDE;
void speechStopped(bool);
private:
void updateVoices();
bool isSpeaking() const;
bool isPaused() const;
QTextToSpeech::State m_state;
// QVoice m_currentVoice;
QVoice voiceForNSVoice(NSString *voiceString) const;
NSSpeechSynthesizer *speechSynthesizer;
QT_MANGLE_NAMESPACE(StateDelegate) *stateDelegate;
QVector<QLocale> m_locales;
QMultiMap<QString, QVoice> m_voices;
};
QT_END_NAMESPACE
#endif
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