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#ifndef DIALOG_H

#define DIALOG_H

#include <QDialog>

#include <QQueue>

QT_BEGIN_NAMESPACE

class QComboBox;

class QDialogButtonBox;

class QGridLayout;

class QGroupBox;

class QLabel;

class QPushButton;

QT_END_NAMESPACE

class Dialog : public QDialog

{

    Q_OBJECT

public:

    Dialog(QWidget *parent = 0);

private slots:

    void buttonsOrientationChanged(int index);

    void rotateWidgets();

    void help();

private:

    void createRotableGroupBox();

    void createOptionsGroupBox();

    void createButtonBox();

    QGroupBox *rotableGroupBox;

    QQueue<QWidget *> rotableWidgets;

    QGroupBox *optionsGroupBox;

    QLabel *buttonsOrientationLabel;

    QComboBox *buttonsOrientationComboBox;

    QDialogButtonBox *buttonBox;

    QPushButton *closeButton;

    QPushButton *helpButton;

    QPushButton *rotateWidgetsButton;

    QGridLayout *mainLayout;

    QGridLayout *rotableLayout;

    QGridLayout *optionsLayout;

};

#endif