toys/qdataanalyzer/source/Widget/MyButton.h

#pragma once

#include <QObject>
#include <QPushButton>
#include <QStandardItem>

class MyButton : public QPushButton
{
    Q_OBJECT // 使用信号与槽需要此宏
        public : MyButton(QStandardItem* obj, QWidget* parent = Q_NULLPTR);

private:
    QStandardItem* m_obj;
private slots:
    void onClicked();
signals:
    void onSingleClick(QStandardItem* item, QPushButton* button);
};