diff options
Diffstat (limited to 'src/plugins/tts/sapi/qtexttospeech_sapi.h')
-rw-r--r-- | src/plugins/tts/sapi/qtexttospeech_sapi.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/src/plugins/tts/sapi/qtexttospeech_sapi.h b/src/plugins/tts/sapi/qtexttospeech_sapi.h new file mode 100644 index 0000000..341a75f --- /dev/null +++ b/src/plugins/tts/sapi/qtexttospeech_sapi.h @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** 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_SAPI_H +#define QTEXTTOSPEECHENGINE_SAPI_H + +#include <windows.h> +#include <sapi.h> +#include <sphelper.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> + +QT_BEGIN_NAMESPACE + +class QTextToSpeechEngineSapi : public QTextToSpeechEngine, public ISpNotifyCallback +{ + Q_OBJECT + +public: + QTextToSpeechEngineSapi(const QVariantMap ¶meters, QObject *parent); + ~QTextToSpeechEngineSapi(); + + // 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; + int volume() const Q_DECL_OVERRIDE; + bool setVolume(int 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; + + HRESULT STDMETHODCALLTYPE NotifyCallback(WPARAM /*wParam*/, LPARAM /*lParam*/); +private: + + void init(); + bool isSpeaking() const; + bool isPaused() const { return m_pauseCount; } + QMap<QString, QString> voiceAttributes(ISpObjectToken *speechToken) const; + QString voiceId(ISpObjectToken *speechToken) const; + QLocale lcidToLocale(const QString &lcid) const; + void updateVoices(); + + QTextToSpeech::State m_state; + QVector<QLocale> m_locales; +// QLocale m_currentLocale; + QVoice m_currentVoice; + // Voices mapped by their locale name. + QMultiMap<QString, QVoice> m_voices; + + ISpVoice *m_voice; + double m_pitch; + int m_pauseCount; +}; +QT_END_NAMESPACE + +#endif |