| 1 | // Copyright (C) 2022 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QTEXTTOSPEECH_MOCK_H |
| 5 | #define QTEXTTOSPEECH_MOCK_H |
| 6 | |
| 7 | #include "qtexttospeechengine.h" |
| 8 | #include <QtCore/QBasicTimer> |
| 9 | |
| 10 | QT_BEGIN_NAMESPACE |
| 11 | |
| 12 | class QTextToSpeechEngineMock : public QTextToSpeechEngine |
| 13 | { |
| 14 | Q_OBJECT |
| 15 | |
| 16 | public: |
| 17 | explicit QTextToSpeechEngineMock(const QVariantMap ¶meters, QObject *parent = nullptr); |
| 18 | ~QTextToSpeechEngineMock(); |
| 19 | |
| 20 | QList<QLocale> availableLocales() const override; |
| 21 | QList<QVoice> availableVoices() const override; |
| 22 | |
| 23 | void say(const QString &text) override; |
| 24 | void synthesize(const QString &text) override; |
| 25 | void stop(QTextToSpeech::BoundaryHint boundaryHint) override; |
| 26 | void pause(QTextToSpeech::BoundaryHint boundaryHint) override; |
| 27 | void resume() override; |
| 28 | |
| 29 | double rate() const override; |
| 30 | bool setRate(double rate) override; |
| 31 | double pitch() const override; |
| 32 | bool setPitch(double pitch) override; |
| 33 | QLocale locale() const override; |
| 34 | bool setLocale(const QLocale &locale) override; |
| 35 | double volume() const override; |
| 36 | bool setVolume(double volume) override; |
| 37 | QVoice voice() const override; |
| 38 | bool setVoice(const QVoice &voice) override; |
| 39 | QTextToSpeech::State state() const override; |
| 40 | QTextToSpeech::ErrorReason errorReason() const override; |
| 41 | QString errorString() const override; |
| 42 | |
| 43 | protected: |
| 44 | void timerEvent(QTimerEvent *e) override; |
| 45 | |
| 46 | private: |
| 47 | // mock engine uses 100ms per word, +/- 50ms depending on rate |
| 48 | int wordTime() const { return 100 - int(50.0 * m_rate); } |
| 49 | |
| 50 | const QVariantMap m_parameters; |
| 51 | QString m_text; |
| 52 | QLocale m_locale; |
| 53 | QVoice m_voice; |
| 54 | QBasicTimer m_timer; |
| 55 | double m_rate = 0.0; |
| 56 | double m_pitch = 0.0; |
| 57 | double m_volume = 0.5; |
| 58 | QTextToSpeech::State m_state = QTextToSpeech::Error; |
| 59 | QTextToSpeech::ErrorReason m_errorReason = QTextToSpeech::ErrorReason::Initialization; |
| 60 | QString m_errorString; |
| 61 | bool m_pauseRequested = false; |
| 62 | qsizetype m_currentIndex = -1; |
| 63 | QAudioFormat m_format; |
| 64 | }; |
| 65 | |
| 66 | QT_END_NAMESPACE |
| 67 | |
| 68 | #endif |
| 69 |