#include "frmpilot.h"
#include "ui_frmpilot.h"
#include "quihelper.h"

frmPilot::frmPilot(QWidget *parent) : QWidget(parent), ui(new Ui::frmPilot)
{
    ui->setupUi(this);
    this->initForm();
}

frmPilot::~frmPilot()
{
    delete ui;
}

void frmPilot::initForm()
{
    QTimer *timer = new QTimer(this);
    connect(timer, SIGNAL(timeout()), this, SLOT(setValue()));
    timer->start(500);
    setValue();
}

void frmPilot::setValue()
{
    static int flag = 0;
    if (flag == 0) {
        ui->widget->setLightGreen();
        flag = 1;
    } else if (flag == 1) {
        ui->widget->setLightRed();
        flag = 2;
    } else if (flag == 2) {
        ui->widget->setYellow();
        flag = 0;
    }
}