text: #include "mywindow.h"
  #include "ui_mywindow.h"
  
  MyWindow::MyWindow(QWidget *parent) :
      QMainWindow(parent),
      ui(new Ui::MyWindow)
  {
      ui->setupUi(this);
  }
  
  MyWindow::~MyWindow()
  {
      delete ui;
  }
  
  