Method showEvent

src/mainwindow.cpp:1217–1363

}

void MainWindow::showEvent(QShowEvent* event)
{
  QMainWindow::showEvent(event);

  if (!m_WasVisible) {
    ui->modList->refreshFilters();
    readSettings();

    // this needs to be connected here instead of in the constructor because the
    // actual changing of the stylesheet is done by MOApplication, which
    // connects its signal in runApplication() (in main.cpp), and that happens
    // _after_ the MainWindow is constructed, but _before_ it is shown
    //
    // by connecting the event here, changing the style setting will first be
    // handled by MOApplication, and then in updateStyle(), at which point the
    // stylesheet has already been set correctly
    connect(this, SIGNAL(styleChanged(QString)), this, SLOT(updateStyle(QString)));

    // only the first time the window becomes visible
    m_Tutorial.registerControl();

    hookUpWindowTutorials();

    if (m_OrganizerCore.settings().firstStart()) {
      QString firstStepsTutorial = ToQString(AppConfig::firstStepsTutorial());
      if (TutorialManager::instance().hasTutorial(firstStepsTutorial)) {
        if (shouldStartTutorial()) {
          TutorialManager::instance().activateTutorial("MainWindow",
                                                       firstStepsTutorial);
        }
      } else {
        log::error("{} missing", firstStepsTutorial);
        QPoint pos = ui->toolBar->mapToGlobal(QPoint());
        pos.rx() += ui->toolBar->width() / 2;
        pos.ry() += ui->toolBar->height();
        QWhatsThis::showText(pos,
                             QObject::tr("Please use \"Help\" from the toolbar to get "
                                         "usage instructions to all elements"));
      }

      if (!m_OrganizerCore.managedGame()->getSupportURL().isEmpty()) {
        QMessageBox::information(this, tr("Game Support Wiki"),
                                 tr("Do you know how to mod this game? Do you need to "
                                    "learn? There's a game support wiki available! "
                                    "Click OK to open the wiki. In the future, you can "
                                    "access this link from the \"Help\" menu."),
                                 QMessageBox::Ok);
        gameSupportTriggered();
      }

      QMessageBox newCatDialog;
      newCatDialog.setWindowTitle(tr("Category Setup"));
      newCatDialog.setText(
          tr("Please choose how to handle the default category setup.\n\n"
             "If you've already connected to Nexus, you can automatically import Nexus "
             "categories for this game (if applicable). Otherwise, use the old Mod "
             "Organizer default category structure, or leave the categories blank (for "
             "manual setup)."));