comunicmessages/widgets/mainwindow.cpp

#include <QMessageBox>

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

#include "../helpers/accounthelper.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();
}

void MainWindow::on_actionLogout_triggered()
{
    if(QMessageBox::question(this, tr("Sign out"), tr("Do you really want to sign out from your account?")) != QMessageBox::Yes)
        return;

    AccountHelper().logout();

    //Display login widget
    (new LoginWidget())->show();

    //Close this widget
    close();
}