Method setupLanguageMenu

src/dialogs/MainWindow.cpp:979–1015

}

void MainWindow::setupLanguageMenu()
{
    qInfo(Q_FUNC_INFO);

    QStringList language_names = app->getLanguages();

    int i = 0;
    while (i < language_names.size()) {
        QList<QAction *> actions;
        int j = i;

        // Get all consecutive names that start with the same letter
        // NOTE: this loop always runs once since i == j the first time
        while (j < language_names.size() && language_names[i][0].toUpper() == language_names[j][0].toUpper()) {
            const QString key = language_names[j];
            QAction *action = new QAction(key);
            action->setCheckable(true);
            action->setData(key);
            connect(action, &QAction::triggered, this, &MainWindow::languageMenuTriggered);
            languageActionGroup->addAction(action);
            actions.append(action);

            ++j;
        }

        if (actions.size() == 1) {
            ui->menuLanguage->addActions(actions);
        }
        else {
            // Create a sub menu with the actions
            QMenu *compactMenu = new QMenu(actions[0]->text().at(0).toUpper());
            compactMenu->addActions(actions);
            ui->menuLanguage->addMenu(compactMenu);
        }
        i = j;
    }
}

ScintillaNext *MainWindow::currentEditor() const
{