void MainWindow::on_actionAbout_triggered()
{
    About mDialog;
    mDialog.setWindowFlags( Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint );
    mDialog.setWindowTitle("About");
    mDialog.setModal(true);
            mDialog.exec();
}
Example #2
0
/**
 * Opens the about dialog with program infos
 */
void MainWindow::on_actionAbout_triggered()
{
    About about;
    about.setModal(true);
    about.exec();
}