okular/ui/tts.cpp
Kevin Funk a53a2402ca clang-tidy: modernize-use-nullptr run
Semi-ACK'd by Albert :)
2017-09-06 00:19:48 +02:00

72 lines
1.6 KiB
C++

/***************************************************************************
* Copyright (C) 2008 by Pino Toscano <pino@kde.org> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
***************************************************************************/
#include "tts.h"
#include <qdbusservicewatcher.h>
#include <qset.h>
#include <KLocalizedString>
/* Private storage. */
class OkularTTS::Private
{
public:
Private( OkularTTS *qq )
: q( qq ), speech( new QTextToSpeech )
{
}
~Private()
{
delete speech;
speech = nullptr;
}
OkularTTS *q;
QTextToSpeech *speech;
};
OkularTTS::OkularTTS( QObject *parent )
: QObject( parent ), d( new Private( this ) )
{
connect( d->speech, &QTextToSpeech::stateChanged, this, &OkularTTS::slotSpeechStateChanged);
}
OkularTTS::~OkularTTS()
{
delete d;
}
void OkularTTS::say( const QString &text )
{
if ( text.isEmpty() )
return;
d->speech->say( text );
}
void OkularTTS::stopAllSpeechs()
{
if ( !d->speech )
return;
d->speech->stop();
}
void OkularTTS::slotSpeechStateChanged(QTextToSpeech::State state)
{
if (state == QTextToSpeech::Speaking)
emit isSpeaking(true);
else
emit isSpeaking(false);
}
#include "moc_tts.cpp"