#ifndef FRMPLOTBTN_H
#define FRMPLOTBTN_H

#include <QWidget>

class QButtonGroup;

namespace Ui {
class frmPlotBtn;
}

class frmPlotBtn : public QWidget
{
    Q_OBJECT

public:
    explicit frmPlotBtn(QWidget *parent = 0);
    ~frmPlotBtn();

private:
    Ui::frmPlotBtn *ui;
    QButtonGroup *btns1;
    QButtonGroup *btns2;
    QButtonGroup *btns3;

private slots:
    void initForm();
    void btn1Clicked(int index);
    void btn2Clicked(int index);
    void btn3Clicked(int index);

private slots:
    void on_btn1_clicked();
    void on_btn2_clicked();
    void on_btn3_clicked();

signals:
    void btnClicked(int parentIndex, int childIndex);
};

#endif // FRMPLOTBTN_H