#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "mydialog.h"
#include <QTextStream>
#include <iostream>
#include <QIODevice>
#include <typeinfo>
#include <QString>
using namespace std;

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{

    ui->setupUi(this);
    setCentralWidget(ui->plainTextEdit);
   // ui->p
    QString qsBuff;
    // ui->document()->toPlainText();
    cout << typeid(ui->plainTextEdit).name();

}

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

void MainWindow::on_actionNew_Window_triggered()
{
    MyDialog myDialog;
    myDialog.setModal(true);/**/
    myDialog.exec();

}