class QHBoxLayout;
class QComboBox;
class QLabel;
+class QPushButton;
class SettingsDialog : public QDialog
{
private slots:
void difficultySelectionChanged(bool value);
void imageSelectionChanged(const QString &txt);
+ void applyClicked();
private:
QVBoxLayout *mainLayout_;
QComboBox *imageCombo_;
QLabel *selectedImageLabel_;
+
+ QPushButton *applyButton_;
};
#endif