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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Speech module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
****************************************************************************/
#ifndef QTEXTTOSPEECH_H
#define QTEXTTOSPEECH_H
#include <QtTextToSpeech/qtexttospeech_global.h>
#include <QtCore/qobject.h>
#include <QtCore/qshareddata.h>
#include <QtCore/QSharedDataPointer>
#include <QtCore/qlocale.h>
#include <QtTextToSpeech/qvoice.h>
QT_BEGIN_NAMESPACE
class QTextToSpeechPrivate;
class Q_TEXTTOSPEECH_EXPORT QTextToSpeech : public QObject
{
Q_OBJECT
Q_ENUMS(QTextToSpeech::State)
Q_PROPERTY(State state READ state NOTIFY stateChanged)
Q_PROPERTY(double volume READ volume WRITE setVolume NOTIFY volumeChanged)
Q_PROPERTY(double rate READ rate WRITE setRate NOTIFY rateChanged)
Q_PROPERTY(double pitch READ pitch WRITE setPitch NOTIFY pitchChanged)
Q_PROPERTY(QLocale locale READ locale WRITE setLocale NOTIFY localeChanged)
Q_PROPERTY(QVoice voice READ voice WRITE setVoice NOTIFY voiceChanged)
Q_DECLARE_PRIVATE(QTextToSpeech)
public:
enum State {
Ready,
Speaking,
Paused,
BackendError
};
explicit QTextToSpeech(QObject *parent = nullptr);
explicit QTextToSpeech(const QString &engine, QObject *parent = nullptr);
State state() const;
QVector<QLocale> availableLocales() const;
QLocale locale() const;
QVoice voice() const;
QVector<QVoice> availableVoices() const;
double rate() const;
double pitch() const;
double volume() const;
static QStringList availableEngines();
public Q_SLOTS:
void say(const QString &text);
void stop();
void pause();
void resume();
void setLocale(const QLocale &locale);
void setRate(double rate);
void setPitch(double pitch);
void setVolume(double volume);
void setVoice(const QVoice &voice);
Q_SIGNALS:
void stateChanged(QTextToSpeech::State state);
void localeChanged(const QLocale &locale);
void rateChanged(double rate);
void pitchChanged(double pitch);
void volumeChanged(int volume); // ### Qt 6: remove this bad overload
void volumeChanged(double volume);
void voiceChanged(const QVoice &voice);
private:
Q_DISABLE_COPY(QTextToSpeech)
};
Q_DECLARE_TYPEINFO(QTextToSpeech::State, Q_PRIMITIVE_TYPE);
QT_END_NAMESPACE
Q_DECLARE_METATYPE(QTextToSpeech::State)
#endif
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