comunicmessages/widgets/mainwindow.cpp

#include "mainwindow.h"
#include "ui_mainwindow.h"
#include "aboutthisappdialog.h"

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

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

void MainWindow::on_actionAbout_Qt_triggered()
{
    QApplication::aboutQt();
}

void MainWindow::on_actionAbout_this_App_triggered()
{
    AboutThisAppDialog(this).exec();
}