#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QCameraInfo>

bool checkCameraAvailability()
{
    if (QCameraInfo::availableCameras().count() > 0)
        return true;
    else
        return false;
}

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

    ui->statusBar->showMessage(tr("There are %1 cameras").arg(checkCameraAvailability()));
}

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