#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QTimer>
#include <QDateTime>
#ifdef Q_WS_MAEMO_5
    #include <QtGui/QX11Info>
    #include <X11/Xlib.h>
    #include <X11/Xatom.h>
    #include <X11/Xutil.h>
#endif

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    m_Pressed = 0;

    connect(&m_Timer, SIGNAL(timeout()), this, SLOT(onTimer()));
    m_Timer.setInterval(500);
    m_Timer.setSingleShot(false);
    m_Timer.start();
    connect(ui->pushButton, SIGNAL(clicked()), this, SLOT(onButtonClicked()));
    connect(ui->pushButton_2, SIGNAL(clicked()), this, SLOT(close()));

    onTimer();
    onButtonClicked();
}

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

void MainWindow::onTimer()
{
    ui->lblTime->setText(QDateTime::currentDateTime().toString("hh:mm:ss"));
}

void MainWindow::onButtonClicked()
{
    ui->lblOutput->setText(QString("Pressed %1 times").arg(m_Pressed));
    m_Pressed++;
}

pkill -STOP systemui

pkill -CONT systemui