catkin_ws/src/justina_gui/src/MainWindow.cpp
void MainWindow::updateGraphicsReceived()
{
    //pmCamera.loadFromData(qtRosNode->imgCompressed.data(), qtRosNode->imgCompressed.size(), "JPG");
    //giCamera->setPixmap(pmCamera);
    boost::algorithm::to_lower(qtRosNode->str_recognized_speech);
    this->ui->sprLblRecognized->setText(qtRosNode->str_recognized_speech.c_str());
}
//
//SLOTS FOR SIGNALS EMITTED IN THE QTROSNODE
//
SLOTS FOR SIGNALS EMITTED IN THE QTROSNODE
SLOTS FOR SIGNALS EMITTED IN THE QTROSNODE
void MainWindow::updateGraphicsReceived()
{
    boost::algorithm::to_lower(qtRosNode->str_recognized_speech);
    this->ui->sprLblRecognized->setText(qtRosNode->str_recognized_speech.c_str());
}
void MainWindow :: updateGraphicsReceived ( ) { boost :: algorithm :: to_lower ( qtRosNode -> str_recognized_speech ) ; this -> ui -> sprLblRecognized -> setText ( qtRosNode -> str_recognized_speech . c_str ( ) ) ; }
SLOTS FOR SIGNALS EMITTED IN THE QTROSNODE
SLOTS FOR SIGNALS EMITTED IN THE QTROSNODE
//pmCamera.loadFromData(qtRosNode->imgCompressed.data(), qtRosNode->imgCompressed.size(), "JPG"); //giCamera->setPixmap(pmCamera);