void MainBottomWidget::initConnect()
{
connect(m_playButton, SIGNAL(clicked()), this, SLOT(on_playButton_clicked()));
connect(m_playFrontButton, SIGNAL(clicked()), this, SIGNAL(playFront()));
connect(m_playNextButton, SIGNAL(clicked()), this, SIGNAL(playNext()));
// 进度条
connect(m_voiceWidget, SIGNAL(changeTo(qreal)), this, SLOT(voiceChanged(qreal)));
connect(m_postionWidget, SIGNAL(changeTo(qreal)), this, SLOT(postionChanged(qreal)));
}
void AbstractSynthesizer::setVoice (const SynthesizedVoice &p_voice) {
m_voice = p_voice;
emit voiceChanged ();
emit voiceChanged (m_voice);
}
