1 #ifndef SETTINGSDIALOG_H
2 #define SETTINGSDIALOG_H
11 class SettingsDialog : public QDialog
16 SettingsDialog(QWidget *parent = 0);
19 void difficultySelectionChanged(bool value);
22 QVBoxLayout *mainLayout_;
23 QHBoxLayout *buttonLayout_;
25 QRadioButton *easyButton_;
26 QRadioButton *hardButton_;
28 QGroupBox *buttonGroup_;