QOnlineTts Class Reference

Q Online Tts. More...

#include <qonlinetts.h>

Inheritance diagram for QOnlineTts:

Public Types
enum	Voice {   NoVoice = -1 , Zahar , Ermil , Jane ,   Oksana , Alyss , Omazh }
enum	Emotion { NoEmotion = -1 , Neutral , Good , Evil }
enum	TtsError {   NoError , UnsupportedEngine , UnsupportedLanguage , UnsupportedVoice ,   UnsupportedEmotion }

Public Member Functions
	QOnlineTts (QObject *parent=nullptr)
	QOnlineTts. More...
void	generateUrls (const QString &text, QOnlineTranslator::Engine engine, QOnlineTranslator::Language lang, Voice voice=NoVoice, Emotion emotion=NoEmotion)
	generateUrls More...
QList< QMediaContent >	media () const
	media More...
TtsError	error () const
	error More...
QString	errorString () const
	errorString More...

Static Public Member Functions
static QString	voiceCode (Voice voice)
	voiceCode More...
static QString	emotionCode (Emotion emotion)
	emotionCode More...
static Emotion	emotion (const QString &emotionCode)
	emotion More...
static Voice	voice (const QString &voiceCode)
	voice More...

Detailed Description

Q Online Tts.

Definition at line 32 of file qonlinetts.h.

Member Enumeration Documentation

Emotion

enum QOnlineTts::Emotion

Enumerator
NoEmotion	NoEmotion NoEmotion
Neutral	Neutral Neutral
Good	Good Good
Evil	Evil Evil

Definition at line 52 of file qonlinetts.h.

        {
            // All
            NoEmotion = -1, 
            // Yandex
            Neutral,        
            Good,           
            Evil            
        };

TtsError

enum QOnlineTts::TtsError

Enumerator
NoError	NoError NoError
UnsupportedEngine	UnsupportedEngine Unsupported Engine
UnsupportedLanguage	UnsupportedLanguage Unsupported Language
UnsupportedVoice	UnsupportedVoice Unsupported Voice
UnsupportedEmotion	UnsupportedEmotion Unsupported Emotion

Definition at line 63 of file qonlinetts.h.

        {
            NoError,                
            UnsupportedEngine,      
            UnsupportedLanguage,    
            UnsupportedVoice,       
            UnsupportedEmotion,     
        };

Voice

enum QOnlineTts::Voice

Enumerator
NoVoice	NoVoice NoVoice
Zahar	Zahar Zahar
Ermil	Ermil Ermil
Jane	Jane Jane
Oksana	Oksana Oksana
Alyss	Alyss Alyss
Omazh	Omazh Omazh

Definition at line 38 of file qonlinetts.h.

        {
            // All
            NoVoice = -1,   
            // Yandex
            Zahar,          
            Ermil,          
            Jane,           
            Oksana,         
            Alyss,          
            Omazh           
        };

Constructor & Destructor Documentation

QOnlineTts()

QOnlineTts::QOnlineTts ( QObject *  parent = nullptr )

explicit

QOnlineTts.

QOnline Tts. QOnlineTts.

Definition at line 50 of file qonlinetts.cpp.

                                      : QObject(parent)
{
}

Member Function Documentation

emotion()

QOnlineTts::Emotion QOnlineTts::emotion ( const QString &  emotionCode )

static

emotion

emotion. emotion

Definition at line 184 of file qonlinetts.cpp.

{
    return s_emotionCodes.key(emotionCode, NoEmotion);
}

emotionCode()

QString QOnlineTts::emotionCode ( Emotion  emotion )

static

emotionCode

emotion Code. emotionCode

Definition at line 176 of file qonlinetts.cpp.

{
    return s_emotionCodes.value(emotion);
}

error()

QOnlineTts::TtsError QOnlineTts::error

(

)

const

error

error. error

Definition at line 160 of file qonlinetts.cpp.

{
    return m_error;
}

errorString()

QString QOnlineTts::errorString

(

)

const

errorString

error String. errorString

Definition at line 152 of file qonlinetts.cpp.

{
    return m_errorString;
}

generateUrls()

void QOnlineTts::generateUrls	(	const QString &	text,
		QOnlineTranslator::Engine	engine,
		QOnlineTranslator::Language	lang,
		Voice	voice = NoVoice,
		Emotion	emotion = NoEmotion
	)

generateUrls

generate Urls. generateUrls

Definition at line 57 of file qonlinetts.cpp.

{
    // Get speech
    QString unparsedText = text;
    switch (engine)
    {
        case QOnlineTranslator::Google:
        {
            if (voice != NoVoice)
            {
                setError(UnsupportedVoice, QString("%1 %2 %3").arg(tr("Selected engine"), QMetaEnum::fromType<QOnlineTranslator::Engine>().valueToKey(engine), tr("does not support voice settings")));
                return;
            }
 
            if (emotion != NoEmotion)
            {
                setError(UnsupportedEmotion, QString("%1 %2 %3").arg(tr("Selected engine"), QMetaEnum::fromType<QOnlineTranslator::Engine>().valueToKey(engine), tr("does not support emotion settings")));
                return;
            }
 
            const QString langString = languageApiCode(engine, lang);
            if (langString.isNull())
                return;
 
            // Google has a limit of characters per tts request. If the query is larger, then it should be splited into several
            while (!unparsedText.isEmpty())
            {
                const int splitIndex = QOnlineTranslator::getSplitIndex(unparsedText, s_googleTtsLimit); // Split the part by special symbol
 
                // Generate URL API for add it to the playlist
                QUrl apiUrl(QStringLiteral("http://translate.googleapis.com/translate_tts"));
                const QString query = QStringLiteral("ie=UTF-8&client=gtx&tl=%1&q=%2").arg(langString, QString(QUrl::toPercentEncoding(unparsedText.left(splitIndex))));
                #if defined(Q_OS_LINUX)
                apiUrl.setQuery(query);
                #elif defined(Q_OS_WIN)
                apiUrl.setQuery(query, QUrl::DecodedMode);
                #endif
                m_media.append(apiUrl);
 
                // Remove the said part from the next saying
                unparsedText = unparsedText.mid(splitIndex);
            }
            break;
        }
        case QOnlineTranslator::Yandex:
        {
            const QString langString = languageApiCode(engine, lang);
            if (langString.isNull())
                return;
 
            const QString voiceString = voiceApiCode(engine, voice);
            if (voiceString.isNull())
                return;
 
            const QString emotionString = emotionApiCode(engine, emotion);
            if (emotionString.isNull())
                return;
 
            // Yandex has a limit of characters per tts request. If the query is larger, then it should be splited into several
            while (!unparsedText.isEmpty())
            {
                const int splitIndex = QOnlineTranslator::getSplitIndex(unparsedText, s_yandexTtsLimit); // Split the part by special symbol
 
                // Generate URL API for add it to the playlist
                QUrl apiUrl(QStringLiteral("https://tts.voicetech.yandex.net/tts"));
                const QString query = QStringLiteral("text=%1&lang=%2&speaker=%3&emotion=%4&format=mp3")
                        .arg(QUrl::toPercentEncoding(unparsedText.left(splitIndex)), langString, voiceString, emotionString);
                #if defined(Q_OS_LINUX)
                apiUrl.setQuery(query);
                #elif defined(Q_OS_WIN)
                apiUrl.setQuery(query, QUrl::DecodedMode);
                #endif
                m_media.append(apiUrl);
 
                // Remove the said part from the next saying
                unparsedText = unparsedText.mid(splitIndex);
            }
            break;
        }
        case QOnlineTranslator::Bing:
            setError(UnsupportedEngine, QString("%1 %2").arg(QMetaEnum::fromType<QOnlineTranslator::Engine>().valueToKey(QOnlineTranslator::Bing), tr("engine does not support TTS")));
    }
}

media()

QList< QMediaContent > QOnlineTts::media

(

)

const

media

media. media

Definition at line 144 of file qonlinetts.cpp.

{
    return m_media;
}

voice()

QOnlineTts::Voice QOnlineTts::voice ( const QString &  voiceCode )

static

voice

voice. voice

Definition at line 192 of file qonlinetts.cpp.

{
    return s_voiceCodes.key(voiceCode, NoVoice);
}

voiceCode()

QString QOnlineTts::voiceCode ( Voice  voice )

static

voiceCode

voice Code voiceCode

Definition at line 168 of file qonlinetts.cpp.

{
    return s_voiceCodes.value(voice);
}

---

The documentation for this class was generated from the following files:

• src/third-party/qonlinetranslator/src/qonlinetts.h
• src/third-party/qonlinetranslator/src/qonlinetts.cpp