mobile / cpp

  #include "mainwindow.h"
  #include "ui_mainwindow.h"
  
  MainWindow::MainWindow(QWidget *parent) :
      QMainWindow(parent),
      ui(new Ui::MainWindow)
  {
      ui->setupUi(this);
  

      connect(ui->pushButton, SIGNAL(clicked(bool)), this, SLOT(startCamera()));

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

  void MainWindow::startCamera()

  {

      cameraWindow = new CameraWindow();

      cameraWindow->show();

      connect(cameraWindow, SIGNAL(close()), this, SLOT(stopCamera()));
  }
  
  void MainWindow::stopCamera()
  {
      delete cameraWindow;

  }