Method ControlPanelDialog

source/ControlPanelDialog.cpp:157–208

} // namespace

ControlPanelDialog::ControlPanelDialog(MainWindow *mainWindow, QWidget *parent)
    : QDialog(parent), mainWindowRef(mainWindow) {

    setWindowTitle(tr("Settings"));
    resize(450, 400);

    tabWidget = new QTabWidget(this);

    // === Working Tabs ===
    createBackgroundTab();  // Background settings (first tab for importance)
    createToolsTab();       // Stroke tool settings
    createShortcutsTab();   // Phase 5.1: Keyboard shortcuts tab
    
#ifdef SPEEDYNOTE_CONTROLLER_SUPPORT
    // Note: createButtonMappingTab() removed - dial system was deleted (MW7.2)
    createControllerMappingTab();
#endif

    createThemeTab();
    createLanguageTab();
#ifdef Q_OS_LINUX
    createStylusTab();
#endif
    createCacheTab();
    createAboutTab();
    
    // === Buttons ===
    applyButton = new QPushButton(tr("Apply"));
    okButton = new QPushButton(tr("OK"));
    cancelButton = new QPushButton(tr("Cancel"));

    connect(applyButton, &QPushButton::clicked, this, &ControlPanelDialog::applyChanges);
    connect(okButton, &QPushButton::clicked, this, [this]() {
        applyChanges();
        accept();
    });
    connect(cancelButton, &QPushButton::clicked, this, &ControlPanelDialog::reject);

    // === Layout ===
    QHBoxLayout *buttonLayout = new QHBoxLayout();
    buttonLayout->addStretch();
    buttonLayout->addWidget(applyButton);
    buttonLayout->addWidget(okButton);
    buttonLayout->addWidget(cancelButton);

    QVBoxLayout *mainLayout = new QVBoxLayout(this);
    mainLayout->addWidget(tabWidget);
    mainLayout->addLayout(buttonLayout);
    
    // Load current settings into UI
    loadSettings();
}

void ControlPanelDialog::switchToKeyboardShortcutsTab()
{