+ statusLed = new QLed(ui->verticalLayoutWidget);
+ statusLed->setLayout(ui->horizontalLayout_4);
+ statusLed->setOnColor(QLed::Red);
+ statusLed->setOffColor(QLed::Green);
+ statusLed->setGeometry(QRect(0,0,100,100));
+ setCentralWidget(ui->verticalLayoutWidget);